1 2014-04-22 Release Manager
5 2014-01-31 Marek Polacek <polacek@redhat.com>
8 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
9 build_function_call_vec.
10 (finish_catch): Likewise.
11 (next_runtime_abi_02_get_class_reference): Likewise.
12 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
13 build_function_call_vec.
14 (build_throw_stmt): Likewise.
15 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
16 build_function_call_vec.
17 (build_throw_stmt): Likewise.
19 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
21 Update copyright years
23 2013-12-04 Joseph Myers <joseph@codesourcery.com>
26 * objc-act.c (objc_synthesize_getter): Update calls to
27 c_sizeof_or_alignof_type.
29 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
31 * objc/objc-act.c: Add required include files from gimple.h.
33 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
35 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
38 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
40 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
41 tree_to_shwi throughout.
43 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
45 * objc-act.c: Include only gimplify.h and gimple.h as needed.
47 2013-11-14 Diego Novillo <dnovillo@google.com>
49 * objc-act.c: Include stringpool.h.
50 Include stor-layout.h.
52 * objc-encoding.c: Include stringpool.h.
53 Include stor-layout.h.
54 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
55 * objc-next-runtime-abi-01.c:
57 * objc-next-runtime-abi-02.c: Include stringpool.h.
58 * objc-runtime-shared-support.c: Include stringpool.h.
60 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
62 * objc-act.c: Include gimplify.h.
64 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
66 * objc-act.c (objc_push_parm): Handle atomic qualifier.
68 2013-09-25 Tom Tromey <tromey@redhat.com>
70 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
71 (objc/objc-runtime-shared-support.o)
72 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
73 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
74 (objc/objc-encoding.o, objc/objc-map.o): Remove.
76 2013-09-14 Iain Sandoe <iain@codesourcery.com>
79 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
80 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
81 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
82 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
84 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
86 * objc-act.c: Fix typos.
87 * objc-encoding.c: Likewise.
88 * objc-gnu-runtime-abi-01.c: Likewise.
89 * objc-next-runtime-abi-01.c: Likewise.
90 * objc-next-runtime-abi-02.c: Likewise.
92 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
94 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
95 Fix build_conditional_expr call.
97 2013-05-16 Jason Merrill <jason@redhat.com>
99 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
101 2012-11-20 Diego Novillo <dnovillo@google.com>
103 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
105 2012-11-16 Diego Novillo <dnovillo@google.com>
107 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
109 * objc-act.c: Use new vec API in vec.h.
110 * objc-act.h: Likewise.
111 * objc-gnu-runtime-abi-01.c: Likewise.
112 * objc-next-runtime-abi-01.c: Likewise.
113 * objc-next-runtime-abi-02.c: Likewise.
114 * objc-runtime-hooks.h: Likewise.
115 * objc-runtime-shared-support.c: Likewise.
116 * objc-runtime-shared-support.h: Likewise.
118 2012-10-01 Lawrence Crowl <crowl@google.com>
120 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
121 (objc-act.o): Add dependence on hash-table.h.
122 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
125 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
127 * Make-ang.in: Adjust for move of C front-end files.
128 * config-lang.in: Likewise.
129 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
131 * objc-runtime-shared-support.c: Likewise.
132 * objc-next-runtime-abi-01.c: Likewise.
133 * objc-next-runtime-abi-02.c: Likewise.
134 * objc-gnu-runtime-abi-01.c: Likewise.
135 * objc-act.c: Likewise.
136 * objc-lang.c: Likewise.
138 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
140 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
141 Include c-family/c-target.h.
142 (handle_next_class_ref): Rewrite to emit top-level asm statements.
143 (handle_next_impent): Likewise.
144 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
146 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
148 * objc-act.c: Do not include output.h.
150 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
153 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
154 Use build_min_nt_loc.
156 2012-04-20 Jan Hubicka <jh@suse.cz>
158 * objc-act.c (mark_referenced_methods); Use
159 cgraph_mark_force_output_node.
161 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
163 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
164 (objc_build_global_assignment): Likewise.
165 (objc_build_strong_cast_assignment): Likewise.
166 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
167 * objc-next-runtime-abi-02.c: Likewise.
168 * objc-gnu-runtime-abi-01.c: Likewise.
170 2012-03-05 Jason Merrill <jason@redhat.com>
172 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
173 call _stat functions without MEM_STAT_INFO.
175 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
177 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
180 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
183 * objc-act.c (objc_build_string_object): Remove redundant second
184 call to fix_string_type (). Add a checking assert that we are,
185 indeed, passed a STRING_CST.
187 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
190 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
191 size_t to avoid signed/unsigned
193 (insert_method_into_method_map): Likewise.
195 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
197 * objc-map.h: New file.
198 * objc-map.c: New file.
199 * config-lang.in (gtfiles): Added objc-map.h.
200 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
201 (objc/objc-map.o): New rule.
202 (objc/objc-act.o): Depend on objc/objc-map.h.
203 * objc-next-runtime-abi-02.c: Added a TODO comment.
204 * objc-act.c: Include objc-map.h.
205 (nst_method_hash_list, cls_method_hash_list): Removed.
206 (instance_method_map, class_method_map): New.
207 (cls_name_hash_list, als_name_hash_list): Removed.
208 (class_name_map, alias_name_map): Removed.
209 (ivar_offset_hash_list): Removed.
210 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
211 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
212 (interface_hash_init): New.
213 (objc_init): Call interface_hash_init.
214 (objc_write_global_declarations): Iterate over class_method_map
215 and instance_method_map instead of cls_method_hash_list and
216 nst_method_hash_list.
217 (objc_declare_alias): Use alias_name_map instead of
219 (objc_is_class_name): Use class_name_map and alias_name_map
220 instead of cls_name_hash_list and als_name_hash_list.
221 (interface_tuple, interface_htab, hash_interface, eq_interface):
223 (interface_map): New.
224 (add_class): Renamed to add_interface. Use interface_map instead
226 (lookup_interface): Use interface_map instead of interface_htab.
227 (check_duplicates): Changed first argument to be a tree,
228 potentially a TREE_VEC, instead of a hash. Changed implementation
230 (lookup_method_in_hash_lists): Use class_method_map and
231 instance_method_map instead of cls_method_hash_list and
232 nst_method_hash_list.
233 (objc_build_selector_expr): Likewise.
234 (hash_func): Removed.
235 (hash_init): Create instance_method_map, class_method_map,
236 class_name_map, and alias_name_map. Do not create
237 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
238 als_name_hash_list, and ivar_offset_hash_list.
239 (insert_method_into_method_map): New.
240 (objc_add_method): Use insert_method_into_method_map instead of
241 add_method_to_hash_list.
242 (start_class): Call add_interface instead of add_class.
243 * objc-act.h (cls_name_hash_list, als_name_hash_list,
244 nst_method_hash_list, cls_method_hash_list): Removed.
246 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
248 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
249 interface with two parallel arrays to hold standard builtin
250 declarations, and replace it with a function based interface that
251 can support creating builtins on the fly in the future. Change
252 all uses, and poison the old names. Make sure 0 is not a
253 legitimate builtin index.
254 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
255 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
257 2011-07-19 Richard Guenther <rguenther@suse.de>
259 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
260 Use fold_build_pointer_plus.
261 (objc2_build_ehtype_initializer): Likewise.
263 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
265 * objc-encoding.h (obstack.h): Do not include.
266 (util_obstack, util_firstobj): Do not declare.
267 (encode_field_decl): Updated prototype to return a tree and take a
268 single tree argument. Updated comments.
269 * objc-encoding.c (util_obstack, util_firstobj): Made static.
270 (objc_encoding_init): New.
271 (encode_field_decl): Existing function renamed to encode_field and
272 made static. New encode_field_decl wrapper function added.
273 (encode_aggregate_fields): Update call to encode_field_decl to
275 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
276 (util_obstack, util_firstobj): Do not declare.
277 (build_v2_ivar_list_initializer): Updated call to
279 * objc-runtime-shared-support.c (obstack.h): Do not include.
280 (util_obstack, util_firstobj): Do not declare.
281 (build_ivar_list_initializer): Updated call to encode_field_decl.
282 * objc-act.c (objc_init): Use objc_encoding_init.
283 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
285 (objc/objc-gnu-runtime-abi-01.o): Likewise.
286 (objc/objc-next-runtime-abi-01.o): Likewise.
287 (objc/objc-next-runtime-abi-02.o): Likewise.
288 (objc/objc-act.o): Likewise.
290 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
292 Refactored encoding code into objc-encoding.h and objc-encoding.c.
293 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
294 encode_type, generating_instance_variables, objc_method_parm_type,
295 objc_encoded_type_size, encode_method_prototype,
296 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
297 encode_array, encode_vector, encode_aggregate_fields,
298 encode_aggregate_within, encode_next_bitfield,
299 encode_gnu_bitfield, encode_field_decl,
300 objc_v2_encode_property_attr): Moved to objc-encoding.h and
301 objc-encoding.c. No change in the actual code.
302 Include objc-encoding.h.
303 (objc_init): Added TODO.
304 (objc_build_property_setter_name): Made non-static so it can be
305 called from objc-encoding.c.
306 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
307 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
308 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
309 encode_method_prototype, encode_field_decl,
310 generating_instance_variables): Moved to objc-encoding.h.
311 (objc_build_property_setter_name): Declare.
312 * objc-encoding.c: New.
313 * objc-encoding.h: New.
314 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
315 * objc-next-runtime-abi-01.c: Likewise.
316 * objc-next-runtime-abi-02.c: Likewise.
317 * objc-runtime-shared-support.c: Likewise.
318 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
319 (objc/objc-lang.o): Reordered dependencies.
320 (objc/objc-runtime-shared-support.o): Reordered dependencies.
321 Added dependencies on objc-encoding.h and on $(GGC_H),
322 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
323 (objc/objc-gnu-runtime-abi-01.o): Likewise.
324 (objc/objc-next-runtime-abi-01.o): Likewise.
325 (objc/objc-next-runtime-abi-02.o): Likewise.
326 (objc/objc-act.o): Reordered dependencies. Added dependency on
328 (objc/objc-encoding.o): New rule.
330 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
331 warning "unknown type %<%T%> found during Objective-C encoding"
332 instead of using gen_type_name.
334 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
336 * objc-act.c (receiver_is_class_object): Expanded comment.
337 (objc_finish_message_expr): Likewise.
339 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
342 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
343 that was only declared using @class without an @interface. Warn
344 if messaging an instance of a class that was only declared using
345 @class without an @interface, unless the receiver was also typed
346 with a protocol list.
348 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
350 * objc-act.c (objc_decl_method_attributes): Implement nonnull
351 attribute for Objective-C methods.
353 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
355 * config-lang.in (gtfiles): Updated order of files to fix building
356 when the gcc/cp directory is missing, as in the case of some
359 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
361 * objc-act.c (objc_compare_types): Use function_args_iterator
362 instead of TYPE_ARG_TYPES to compare function argument types.
364 2011-05-13 Toon Moene <toon@moene.org>
366 * objc-next-runtime-abi-02.c (newabi_append_ro):
367 Add const qualifier to constant variable pointer declaration.
369 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
371 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
372 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
373 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
375 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
377 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
378 (build_function_type_for_method): Declare.
379 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
380 type of get_arg_type_base_list field.
381 * objc-act.h (OBJC_VOID_AT_END): Delete.
382 * objc-act.c (get_arg_type_list): Delete.
383 (build_function_type_for_method): New function.
384 (objc_decl_method_attributes): Call build_function_type_for_method.
385 (really_start_method): Likewise.
386 * objc-gnu-runtime-abi-01.c
387 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
388 adjust function accordingly. Update header comment.
389 (build_objc_method_call): Call build_function_type_for_method.
390 * objc-next-runtime-abi-01.c
391 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
392 adjust function accordingly. Update header comment.
393 (build_objc_method_call): Call build_function_type_for_method.
394 * objc-next-runtime-abi-02.c
395 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
396 adjust function accordingly. Update header comment.
397 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
398 typelist. Use function_args_iterator for traversing fntype.
399 (build_v2_build_objc_method_call): Adjust call to it.
400 Call build_function_type_for_method
402 2011-05-05 Joseph Myers <joseph@codesourcery.com>
404 * objc-act.c (objc_start_method_definition): Add parameter expr.
405 Update call to start_method_def.
406 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
407 objc_synthesize_setter) Update calls to
408 objc_start_method_definition.
409 (objc_get_parm_info): Add parameter expr. Update call to
411 (start_method_def): Add parameter expr. Update call to
413 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
414 Update call to objc_get_parm_info.
415 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
418 2011-04-26 Jason Merrill <jason@redhat.com>
420 * objc-act.c (objc_fold_objc_type_ref): Remove.
421 * objc-act.h: Remove prototype.
423 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
425 * objc-act.c (synth_module_prologue): Call build_function_type_list
426 instead of build_function_type.
427 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
430 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
432 * objc-act.c (ivar_of_class): New.
433 (objc_is_public): Use ivar_of_class.
435 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
437 * objc-act.c (objc_get_interface_ivars): Removed.
438 (objc_detect_field_duplicates): New.
439 (hash_instance_variable): New.
440 (eq_instance_variable): New.
442 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
444 * objc-act.c (objc_declare_protocols): Renamed to
445 objc_declare_protocol. Changed first argument to be an identifier
446 instead of a tree chain of identifiers, so that callers don't have
447 to create a temporary tree chain.
449 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
451 * objc-act.c (objc_declare_class): Changed to take a single
452 identifier as argument instead of a tree list. This means callers
453 don't have to build temporary tree lists to call this function.
454 (synth_module_prologue): Updated calls to objc_declare_class.
456 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
458 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
459 instead of get_identifier.
461 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
463 * objc-lang.c (objc_init_ts): Move code for this function...
464 * objc-act.c (objc_common_init_ts): ...here. Define.
465 * objc-act.h (objc_common_init_ts): Declare.
467 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
469 * objc-act.c (objc_build_message_expr): Accept two arguments
470 instead of one so that callers can simply pass the arguments
471 without having to create a temporary chain to hold them.
473 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
475 * objc-act.c (comp_proto_with_proto): Do not create and use
476 inefficient temporary argument lists. Compare the arguments
477 directly. (match_proto_with_proto): Removed; incorporated into
478 comp_proto_with_proto ().
480 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
482 * objc-act.c (printable_ivar_name): New.
483 (add_instance_variable): Call printable_ivar_name() when an error
484 message needs to be printed. Do not prepare the instance variable
485 for printing unless there is an actual error.
487 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
489 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
490 avoid calling identifier_global_value() multiple times.
492 2011-04-12 Martin Jambor <mjambor@suse.cz>
494 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
495 instead of cgraph_node.
497 2011-04-06 Joseph Myers <joseph@codesourcery.com>
499 * objc-act.c: Include c-target.h instead of target.h.
500 * Make-lang.in (objc/objc-act.o): Update dependencies.
502 2011-03-06 Joseph Myers <joseph@codesourcery.com>
504 * lang-specs.h: Match -save-temps* instead of -save-temps.
506 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
508 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
510 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
512 * objc-act.c (build_private_template): Do not copy the
513 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
514 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
517 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
520 * objc-act.c (flexible_array_type_p): New.
521 (add_instance_variable): Produce an error if an instance variable
522 uses flexible array members.
523 (encode_array): Do not emit an error if encoding a flexible array
524 type while generating instance variables.
526 2011-02-21 Mike Stump <mikestump@comcast.net>
528 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
531 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
533 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
534 usage of padding fields. Do not include tm.h.
535 * objc-act.c (objc_write_global_declaration): Set input_location
536 to BUILTINS_LOCATION while generating runtime metadata.
538 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
541 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
542 effects, do not use a temporary variable.
544 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
546 * objc-next-runtime-abi-01.c: Updated comments.
547 * objc-next-runtime-abi-02.c: Same.
549 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
551 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
554 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
556 * objc-act.c: Updated comments.
557 * objc-next-runtime-abi-02.c: Same.
558 * objc-runtime-shared-support.c: Same.
559 * objc-runtime-hooks.h: Same.
561 * objc-gnu-runtime-abi-01.c: Same.
563 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
565 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
566 not generate metadata if there is nothing to put into it.
568 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
570 * config-lang.in (gtfiles): Updated.
571 * Make-lang.in (START_HDRS): New.
572 (OBJC_OBJS): Added new object files.
573 (objc/objc-act.o): Updated prerequisites.
574 (objc/objc-lang.o): Updated prerequisites.
575 (objc/objc-runtime-shared-support.o): New.
576 (objc/objc-gnu-runtime-abi-01.o): New.
577 (objc/objc-next-runtime-abi-01.o): New.
578 (objc/objc-next-runtime-abi-02.o): New.
579 * objc-runtime-hooks.h: New.
580 * objc-runtime-shared-support.h: New.
581 * objc-runtime-shared-support.c: New.
582 * objc-gnu-runtime-abi-01.c: New.
583 * objc-next-metadata-tags.h: New.
584 * objc-next-runtime-abi-01.c: New.
585 * objc-next-runtime-abi-02.c: New.
586 * objc-lang.c: Include c-lang.h.
587 (LANG_HOOKS_EH_PERSONALITY): Removed.
588 * objc-act.h: Moved many declarations and code from objc-act.c
589 into objc-act.h to make them available outside objc-act.c.
590 (objc_eh_runtime_type): Removed.
591 (objc_eh_personality): Removed.
592 (CLASS_HAS_EXCEPTION_ATTR): New.
593 (OCTI_SUPER_SUPERFIELD_ID): New.
594 (OCTI_V1_PROP_LIST_TEMPL): New.
595 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
596 (super_superclassfield_id): New.
597 (objc_prop_list_ptr): New.
598 (prop_names_attr_chain): New.
599 * objc-act.c: Include new runtime headers. Moved many #defines
600 and declarations into objc-act.h and
601 objc-runtime-shared-support.h. Made some corresponding functions
602 non-static, and moved some others into
603 objc-runtime-shared-support.c. Moved metadata generation code
604 into the new runtime hook files.
605 (ivar_offset_hash_list): New.
606 (objc_init): Call generate_struct_value_by_array() before doing
607 any runtime initialization. Create the appropriate runtime hook
609 (init_objc): Removed. Code moved directly into objc_init.
610 (finish_objc): Removed. Code moved directly into
611 objc_write_global_declarations.
612 (objc_write_global_declarations): Do the warn_selector checks
613 before emitting metadata. Use a runtime hook to emit the
614 metadata. Do not emit the metadata or do -gen-decls processing if
615 -fsyntax-only or we are producing a PCH.
616 (build_objc_exception_stuff): Renamed to
617 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
618 objc_exception_throw_decl.
619 (synth_module_prologue): Call runtime initialize hook instead of
620 building runtime declarations here. Use the
621 default_constant_string_class_name runtime hook to set the
622 constant string class name.
623 (objc_build_string_object): Call the setup_const_string_class_decl
624 runtime hook instead of setup_string_decl. Call the
625 build_const_string_constructor runtime hook instead of building
626 the string object here.
627 (get_objc_string_decl): Added prop_names_attr case. Removed
628 gcc_unreachable() at the end.
629 (objc_begin_catch_clause): Distinguish between @catch (...) and
630 @catch (id x). Call the begin_catch runtime hook instead of
631 building the CATCH_EXPR here.
632 (objc_finish_catch_clause): Call the finish_catch runtime hook
633 instead of adding the catch here.
634 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
635 instead of doing it here.
636 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
637 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
638 Call the build_throw_stmt runtime hook instead of building the
640 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
642 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
643 instead of building the list of arguments here.
644 (receiver_is_class_object): Call the receiver_is_class_object
645 runtime hook instead of doing the check here. Call the
646 tag_getclass runtime hook instead of using TAG_GETCLASS.
647 (objc_finish_message_expr): Call the build_objc_method_call
649 (objc_build_protocol_expr): Call the get_protocol_reference
651 (objc_build_selector_expr): Call the build_selector_reference
653 (build_ivar_reference): Call the build_ivar_reference runtime
655 (hash_init): Set up ivar_offset_hash_list.
656 (start_class): Recognize the objc_exception attribute and store
658 (continue_class): Use the class_decl and metaclass_decl runtime
660 (build_objc_property_accessor_helpers): Renamed to
661 build_common_objc_property_accessor_helpers. Do not build
662 objc_copyStruct_decl, objc_getPropertyStruct_decl and
663 objc_setPropertyStruct_decl.
664 (objc_synthesize_getter): Check what struct setter/getter helper
665 is available instead of checking the type of runtime.
666 (get_super_receiver): Use the super_superclassfield_ident runtime
667 hook. Added assert. Use the get_class_super_ref and
668 get_category_super_ref runtime hooks.
669 (objc_v2_encode_prop_attr): New.
671 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
674 * objc-act.c (finish_objc): When calling check_duplicates to check
675 duplicated instance methods, set 'is_class' to 0, not 1.
677 2011-01-14 Ben Elliston <bje@au.ibm.com>
680 * objc-act.c (generate_struct_by_value_array): Do not output a
681 definition for struct_forward_array.
683 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
685 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
688 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
690 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
692 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
694 * objc-act.c (check_that_protocol_is_defined): New.
695 (lookup_protocol): Call check_that_protocol_is_defined.
697 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
699 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
700 lists. Check them two-ways to fix comparisons when one protocol
701 implements the other one, or when one list contains duplicated
704 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
706 * objc-act.c (objc_add_method): When emitting an error because a
707 method with the same name but conflicting types is found in the
708 same class or category interface, print a note with the location
709 of the original method. Also, improved the error message to
710 clearly state that the conflict is due to conflicting types, and
711 produce it for protocols as well. Emit an error if two identical
712 methods are declared in a protocol, but one is @required and the
713 other one is @optional.
715 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
717 * objc-act.c (start_class): Warn when a class attribute is
719 (objc_declare_protocols): Warn when a protocol attribute in a
720 protocol forward-declaration is ignored.
721 (start_protocol): Warn when a protocol attribute is ignored.
723 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
725 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
726 particular, explicitly mention whether the error is due to the
727 @optional or @required keyword instead of mentioning
728 "@optional/@required".
730 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
733 * objc-act.c (objc_build_synchronized): Check the argument of
734 @synchronized and emit an appropriate error if it is not a valid
735 Objective-C object. Deal gracefully with that case. Updated
736 comments and variable names.
738 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
741 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
742 * objc-tree.def (PROPERTY_REF): Increased the number of operands
744 * objc-act.c (objc_finish_message_expr): Added optional argument
745 allowing to return the deprecated method prototype for deprecated
746 methods, instead of immediately emitting the deprecation warning.
747 (objc_maybe_build_component_ref): Do not warn for a deprecated
748 property. When building the getter call, get the deprecated
749 method prototype from objc_finish_message_expr() and put it into
751 (objc_build_class_component_ref): Same change.
752 (finish_class): Mark the getter and setter as deprecated if they
753 are generated from a deprecated property.
754 (objc_gimplify_property_ref): If the getter is deprecated, emit a
756 (objc_build_setter_call, objc_build_message_expr,
757 objc_finish_foreach_loop): Updated call to
758 objc_finish_message_expr.
760 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
763 * objc-act.c (lookup_protocol): Added 'definition_required'
764 argument. If 'definition_required', and the protocol is not
765 defined, emit a warning.
766 (objc_declare_protocols): Updated call to lookup_protocol.
767 (start_protocol): Same change.
768 (check_protocol_recursively): Same change.
769 (objc_build_protocol_expr): Same change.
770 (lookup_and_install_protocols): Added definition_required argument.
771 Pass it to lookup_protocol.
772 (objc_get_protocol_qualified_type): Updated call to
773 lookup_and_install_protocols.
774 (start_class): Updated calls to lookup_and_install_protocols; pass
775 true to 'definition_required' to get the warnings.
776 (start_protocol): Updated calls to lookup_and_install_protocols.
778 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
780 * objc-act.c (objc_start_category_interface): Produce an error if
781 a class extension is found after the class @implementation.
783 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
786 * objc-act.c (encode_method_prototype): Fixed both location and
787 format string of error "type %qT does not have a known size".
789 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
791 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
793 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
795 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
797 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
799 * objc-act.c (objc_init): Call using_eh_for_cleanups.
800 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
801 not call using_eh_for_cleanups.
802 (objc_begin_try_stmt): Do not call objc_init_exceptions.
803 (objc_build_throw_stmt): Updated call to
804 objc_maybe_warn_exceptions.
806 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
808 * objc/objc-act.c (objc_eh_personality): Select personality name on
810 (objc_init_exceptions): New.
811 (objc_begin_try_stmt): Use objc_init_exceptions.
812 (objc_build_throw_stmt): Likewise.
814 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
816 * objc-act.c (objc_in_class_extension): New.
817 (objc_start_category_interface): If -fobjc-std=objc1
818 was specified, produce an error if a class extension is used.
819 (objc_finish_interface): Reset objc_in_class_extension to false.
820 (objc_add_property_declaration): Allow a class extension to extend
821 readonly properties in the main @interface to be readwrite.
822 (start_class): Added code to deal with class extensions. In that
823 case, return the existing interface after adding any additional
824 protocols to it and setting objc_in_class_extension to true.
825 (continue_class): If in a class extension, do not generate the
826 instance variable template.
828 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
830 * objc-act.c (objc_build_throw_stmt): Check that the argument of
831 @throw is an object and emit an error if not.
833 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
835 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
836 error() when printing an error about the iterating variable or
837 collection not being an object.
839 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
841 * objc-act.c (objc_finish_foreach_loop): Mark the
842 object_expression as used.
844 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
846 * objc-act.c: Include c-family/c-objc.h.
847 * objc-lang.c: Same change.
848 * Make-lang.in (objc/objc-act.o): Depend on
850 (objc/objc-lang.o): Same change.
851 * config-lang.in (gtfiles): Added c-family/c-objc.h.
853 2010-12-02 Joseph Myers <joseph@codesourcery.com>
855 * lang-specs.h: Don't handle -ftraditional.
857 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
859 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
860 not NULL_TREE when a @throw is used outside of a @catch block.
862 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
864 * objc-act.c (objc_build_volatilized_type): Removed.
865 (objc_non_volatilized_type): Removed.
866 (objc_type_quals_match): Removed.
867 (local_variables_to_volatilize): New.
868 (objc_volatilize_decl): Add the decl to volatilize to
869 local_variables_to_volatilize, but don't volatilize it yet.
870 (objc_finish_function): New.
871 * objc-act.h (local_variables_to_volatilize): New.
873 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
874 Mike Stump <mikestump@comcast.net>
876 Allow 'make check-objc -j2'
877 * Make-lang.in (lang_checks_parallelized): New.
878 (check_objc_parallelize): New.
880 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
882 * objc-act.c (start_class): When a class is reimplemented,
883 generate an error and avoid adding the class to the list of
884 implemented classes again, but do not return error_mark_node.
886 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
888 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
890 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
892 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
893 is passed as argument.
894 (objc_begin_catch_clause): Added code to deal with an
895 error_mark_node or NULL_TREE argument. Improved checks for
896 invalid arguments. Added code to traverse typedefs.
898 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
900 * objc-act.c (objc_demangle): Return immediately if the string is
901 too short. Detect names that do not need demangling, and return
904 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
906 Implemented optional properties.
907 * objc-act.h (PROPERTY_OPTIONAL): New.
908 * objc-act.c (objc_add_property_declaration): Set
909 PROPERTY_OPTIONAL if appropriate.
910 (finish_class): When generating definitions of setter and getter
911 methods associated with a property for a protocol, mark them as
912 optional if the property is optional.
913 (maybe_make_artificial_property_decl): Added 'getter_name'
914 argument. Set PROPERTY_OPTIONAL.
915 (objc_maybe_build_component_ref): Updated calls to
916 maybe_make_artificial_property_decl. Added code for optional,
918 (objc_build_class_component_ref): Updated call to
919 maybe_make_artificial_property_decl.
921 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
923 * objc-act.c (objc_build_struct): Fixed loops that save and
924 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
925 special case for the current type is then no longer required.
926 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
928 (objc_get_protocol_qualified_type): Updated comments.
930 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
932 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
933 after finish_struct, not before, otherwise it may be wiped out by
934 it. This fixes spurious warnings when a class has more than 15
937 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
940 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
941 objective-c-cpp-output instead of objc-cpp-output. Print a
942 deprecation note every time objc-cpp-output is requested.
944 2010-11-22 Joseph Myers <joseph@codesourcery.com>
946 * objc-act.c (write_symbols): Don't declare here.
948 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
951 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
952 this function is only called with the next runtime.
954 2010-11-20 Jakub Jelinek <jakub@redhat.com>
957 * objc-act.c (in_late_binary_op): Remove.
959 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
961 * objc-act.c (objc_start_class_interface): Do not warn that class
962 attributes are unimplemented. Pass the attributes to start_class.
963 (objc_start_category_interface): Updated call to start_class.
964 (objc_start_class_implementation): Same change.
965 (objc_start_category_implementation): Same change.
966 (objc_build_class_component_ref): Warn if the class is deprecated.
967 (build_private_template): Mark the template as deprecated if the
969 (start_class): Added 'attributes' argument. Emit a warning if
970 using a deprecated class as superclass of a class, or original
971 class of a category. Recognize the 'deprecated' attribute when
972 starting and interface, and mark the interface with
973 TREE_DEPRECATED if present. Store attributes in the interface.
975 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
977 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
978 argument. If it is 'true' and the protocol is deprecated, emit a
980 (objc_start_protocol): Do not warn that protocol attributes are
981 unimplemented. Pass the attributes to start_protocol.
982 (start_protocol): Added attributes argument. Recognize the
983 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
984 if present. Store attributes in the protocol.
985 (objc_declare_protocols): Added 'attributes' argument. Recognize
986 the 'deprecated' attribute and mark the protocols with
987 TREE_DEPRECATED if present. Store attributes in the protocol.
988 Updated call to lookup_protocol.
989 (objc_build_protocol_expr): Updated call to lookup_protocol.
990 (check_protocol_recursively): Same change.
991 (lookup_and_install_protocols): Same change.
992 * objc-act.h: Updated comments.
994 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
996 * objc-act.c (lookup_method_in_protocol_list): Search methods in
997 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
998 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1000 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1002 * objc-act.c (objc_build_setter_call): New.
1003 (objc_maybe_build_modify_expr): Rewritten to build a compound
1005 (objc_build_incr_expr_for_property_ref): Updated calls to
1006 objc_maybe_build_modify_expr to call objc_build_setter_call
1007 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1008 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1009 TREE_NO_WARNING on the final compound statement to silence C++
1012 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1014 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1015 (objc_create_temporary_var): Moved it towards the beginning of the
1016 file so that objc_build_incr_expr_for_property_ref can use it.
1018 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1020 * objc-act.c (objc_add_property_declaration): Check that the decl
1021 we received from the parser is a FIELD_DECL; reject array and
1022 bitfield properties. Convert the warning when a property is
1023 readonly and a setter is specified into an error. Convert errors
1024 when a property declaration does not match a property declaration
1025 in a superclass into warnings.
1026 (objc_add_synthesize_declaration_for_property): Use
1027 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1028 if it is a bitfield. Throw an error if we are asked to synthesize
1029 setters/getters for a bitfield instance variable but the property
1030 is not appropriate - it must be assign and nonatomic. If the
1031 property is readonly, allow the instance variable type to be a
1032 specialization of the property type.
1033 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1034 Class qualified with a protocol when the 'accept_classes' argument
1037 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1039 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1040 where we are asked to attach a protocol to something which is not
1041 an Objective-C object type, and produce an error.
1043 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1045 * objc-act.c (objc_add_property_declaration): Check that the type
1046 of a property and of an inherited property match.
1047 (objc_maybe_build_component_ref): Tidied up indentation and
1049 (objc_common_type): Added new type of check (-5).
1050 (objc_add_synthesize_declaration_for_property): Check that the
1051 property to synthesize and the instance variable to use have the
1054 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1056 * objc-act.c (objc_init): Use %' in diagnostic.
1057 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1059 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1061 * objc-act.c (dump_base_name): Don't declare here.
1063 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1065 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1066 search for the @property declation only in the current context,
1067 but also in inherited properties. Do not mark the original
1068 PROPERTY_DECL in the @interface or @protocol with
1070 (check_methods): To check if a method is associated with a
1071 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1072 (check_accessible_methods): Same change.
1073 * objc-act.h: Updated comment.
1075 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1077 * objc-act.c (objc_add_synthesize_declaration_for_property):
1078 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1079 checking for an existing @synthesize or @dynamic declaration.
1080 Search for an inherited @property declaration if none is found in
1081 the local interface. If the required instance variable does not
1082 exist, return instead of trying to continue to prevent a compiler
1083 crash later. Check that the instance variable is not already
1084 being used by another @synthesize.
1085 (objc_add_dynamic_declaration_for_property): Iterate over
1086 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1087 existing @synthesize or @dynamic declaration.
1088 (objc_synthesize_getter): Search for the getter declaration in
1089 protocols and superclasses as well.
1090 (objc_synthesize_setter): Search for the setter declaration in
1091 protocols and superclasses as well.
1093 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1095 * objc-act.c (lookup_property): When checking categories, also
1096 check the protocols attached to each.
1097 (objc_add_property_declaration): Determine the
1098 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1099 error message. Search for an existing property declaration with
1100 the same name which would be inherited from the class hiearchy,
1101 and produce an error if it has incompatible attributes.
1102 (check_methods): Changed second parameter. If the method is a
1103 getter or setter for a property, do not warn if it is inherited as
1104 opposed to implemented directly in the class.
1105 (check_protocol): Updated calls to check_methods.
1106 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1107 PROPERTY_GETTER_NAME here; this is now done earlier, in
1108 objc_add_property_declaration.
1109 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1111 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1113 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1114 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1115 (maybe_make_artificial_property_decl): Added 'implementation'
1116 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1117 looking up getters or setters for a class. If an implementation
1118 is specified, search it as well for a getter or setter.
1119 (objc_maybe_build_component_ref): Updated calls to
1120 maybe_make_artificial_property_decl; added code to deal with
1121 'self' and 'super' and with methods declared locally in the
1122 implementation. Store the getter call expression in the
1123 PROPERTY_REF instead of throwing it away.
1124 (objc_build_class_component_ref): Updated calls to
1125 maybe_make_artificial_property_decl, and store the getter call
1126 expression in PROPERTY_REF instead of throwing it away.
1127 (lookup_method_static): Implemented
1128 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1129 (objc_gimplify_property_ref): Do not build the getter method call
1130 here; instead use the one stored in the PROPERTY_REF. If it's not
1131 there, produce helpful error messages.
1132 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1133 from 2 to 3. Updated comments.
1134 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1136 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1139 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1140 (objc_string_ref_type_p): New.
1141 (objc_check_format_arg): New.
1143 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1145 Fixed using the Objective-C 2.0 dot-syntax with class names.
1146 * objc-act.c (objc_build_class_component_ref): New.
1148 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1150 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1152 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1153 if set to 'true', return 'true' for Class objects. Do not remove
1154 more than on pointer indirection.
1155 (objc_add_property_declaration): Only warn about 'assign'
1156 semantics for Objective-C objects if warn_property_assign_default;
1157 and do not warn if the property is readonly or if the type is a Class.
1158 (objc_finish_foreach_loop): Updated calls to
1159 objc_type_valid_for_messaging.
1161 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1163 Implemented -fobjc-std=objc1 flag.
1164 * objc-act.c (objc_start_class_interface): If attributes are
1165 specified when flag_objc1_only is set, print an error.
1166 (objc_start_category_interface): Same change.
1167 (objc_start_protocol): Same change.
1168 (objc_add_method_declaration): Same change.
1169 (objc_start_method_definition): Same change.
1170 (objc_build_keyword_decl): Same change.
1171 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1172 flag_objc1_set is set, print an error.
1173 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1174 (objc_add_property_declaration): Same change.
1175 (objc_add_synthesize_declaration): Same change.
1176 (objc_add_dynamic_declaration): Same change.
1177 (objc_finish_foreach_loop): Same change.
1178 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1181 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1183 * objc-act.c (maybe_make_artificial_property_decl): New.
1184 (objc_maybe_build_component_ref): Call
1185 maybe_make_artificial_property_decl if a property can not be
1186 found. Do not call objc_finish_message_expr if
1187 PROPERTY_HAS_NO_GETTER.
1188 * objc-act.h Updated comments.
1189 (PROPERTY_HAS_NO_GETTER): New.
1190 (PROPERTY_HAS_NO_SETTER): New.
1191 * objc-tree.def: Updated comment.
1193 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1195 Implemented format and noreturn attributes for Objective-C methods.
1196 * objc-act.c (objc_start_method_definition): If method attributes
1197 are specified emit a warning and ignore them.
1198 (build_objc_method_call): Moved deprecation warnings from here ...
1199 (objc_finish_message_expr): to here. Do not emit deprecation
1200 warnings if the receiver is of type 'id'.
1201 (really_start_method): Install 'deprecation' and 'noreturn'
1203 (objc_decl_method_attributes): Carefully filter out the list of
1204 attributes, allowing only "noreturn", "format", "sentinel" and
1205 "deprecated". In the case of "format", adjust the arguments.
1206 Always process the attributes in the same way no matter if
1207 "sentinel" is in the list or not.
1209 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1211 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1212 deprecated properties.
1213 (objc_maybe_printable_name): Support PROPERTY_DECL.
1215 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1217 Implemented Objective-C 2.0 property accessors.
1218 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1219 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1220 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1221 (objc_getProperty_decl): New.
1222 (objc_setProperty_decl): New.
1223 (objc_copyStruct_decl): New.
1224 (objc_getPropertyStruct_decl): New.
1225 (objc_setPropertyStruct_decl): New.
1226 * objc-act.c (build_objc_property_accessor_helpers): New.
1227 (synth_module_prologue): Call
1228 build_objc_property_accessor_helpers.
1230 (objc_synthesize_getter): Implemented synthesizing getters that
1231 work with properties that are not nonatomic, assign properties.
1232 (objc_synthesize_setter): Implemented synthesizing setters that
1233 work with properties that are not nonatomic, assign properties.
1235 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1237 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1238 * objc-tree.def (PROPERTY_REF): New.
1239 * objc-act.h: Added comments for all the PROPERTY_ macros.
1240 (PROPERTY_NAME): Use DECL_NAME.
1241 (PROPERTY_COPIES): Removed.
1242 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1243 (PROPERTY_NONATOMIC): New.
1244 (objc_property_assign_semantics): Make it a typedef.
1245 (PROPERTY_ASSIGN_SEMANTICS): New.
1246 (PROPERTY_DYNAMIC): New.
1247 (PROPERTY_REF_OBJECT): New.
1248 (PROPERTY_REF_PROPERTY_DECL): New.
1249 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1250 (in_objc_property_setter_name_context): Removed.
1251 (objc_add_property_declaration): Removed copies and ivar arguments
1252 and code supporting them. Fixed recovering when readonly and
1253 setter attributes are specified. Removed support for @property in
1254 @implementation context. Updated error message. Double-check
1255 that a property does not have a DECL_INITIAL. Validate the
1256 property assign semantics and emit appropriate errors and
1257 warnings. Check for duplicate property declarations. Set
1258 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1259 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1260 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1261 PROPERTY_IVAR_NAME to NULL_TREE.
1262 (objc_build_getter_call): Renamed to
1263 objc_maybe_build_component_ref. If the property is not found in
1264 the interface, search in the protocol list. Do not generate the
1265 getter call; instead, build and return a PROPERTY_REF.
1266 (objc_is_property_ref): New.
1267 (objc_setter_func_call): Removed.
1268 (get_selector_from_reference): Removed.
1269 (is_property): Removed.
1270 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1271 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1272 the PROPERTY_REF. Generate an error if the property is read-only.
1273 (build_property_reference): Removed.
1274 (objc_finish_message_expr): Removed check to produce "readonly
1275 property can not be set" error when
1276 in_objc_property_setter_name_context. We now generate the error
1277 earlier, in objc_maybe_build_modify_expr, which will only generate
1278 the setter call if the property is readwrite.
1279 (check_methods): Recognize dynamic properties.
1280 (check_methods_accessible): Same change.
1281 (objc_build_property_ivar_name): Removed.
1282 (objc_build_property_setter_name): Dropped bool argument. Always
1283 add the ':' at the end.
1284 (objc_gen_one_property_datum): Removed.
1285 (objc_process_getter_setter): Removed.
1286 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1287 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1288 DECL_SOURCE_LOCATION of the new method to be the same as the one
1289 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1290 instead of trying to guess what it should be. Removed use of
1291 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1292 and c_end_compound_statement.
1293 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1294 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1295 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1296 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1297 is instead of trying to guess what it should be. Removed use of
1298 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1299 and c_end_compound_statement. Emit an error and keep going,
1300 instead of aborting, if the setter prototype does not have the
1302 (objc_add_synthesize_declaration_for_property): New.
1303 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1304 all arguments. Improved error message. Filled in the rest of the
1305 function, which used to be a placeholder, with an actual
1307 (objc_add_dynamic_declaration_for_property): New.
1308 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1309 arguments. Improved error message. Filled in the rest of the
1310 function, which used to be a placeholder, with an actual
1312 (objc_gen_property_data): Rewritten.
1313 (finish_class): Added explicit switch cases for
1314 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1315 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1316 gcc_unreachable. Rewritten the processing of properties, in
1317 particular to not synthesize prototypes for getters and setters if
1318 they already exist and to install the getter and setter names into
1319 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1320 warnings about setter, getter and ivar property attributes.
1321 (objc_lookup_ivar): Removed support for properties.
1322 (objc_gimplify_property_ref): New.
1323 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1324 objc_gimplify_property_ref.
1326 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1328 * objc-act.c (objc_add_property_declaration): Added arguments to
1329 pass the various property attributes that were parsed with the
1330 property declaration. Process arguments to determine the final
1331 property attributes and produce error messages as appropriate.
1332 Added temporary code to keep the compiler silent about variables
1333 set but not used - for new attributes that are only checked but
1335 (property_readonly): Removed.
1336 (property_setter): Removed.
1337 (property_getter): Removed.
1338 (property_ivar): Removed.
1339 (property_copies): Removed.
1340 (objc_set_property_attr): Removed.
1341 * objc-act.h (enum property_assign_semantics): New.
1343 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1345 * objc-act.c (objc_add_property_variable): Renamed to
1346 objc_add_property_declaration. Added location argument. Updated
1347 warnings and errors to use it. Use error, not fatal_error, if a
1348 property declaration is found outside an interface or
1349 implementation context.
1351 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1353 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1354 emit a warning that method parameter attributes are unimplemented.
1355 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1356 (start_method_def): Copy attributes from each KEYWORD_DECL into
1357 the corresponding PARM_DECL.
1358 (objc_warn_deprecated_use): Removed.
1359 (build_objc_method_call): Call warn_deprecated_use, not
1360 objc_warn_deprecated_use.
1361 (objc_maybe_printable_name): Do not try to get the identifier name
1362 of DECLs that we don't recognize. Immediately return NULL for them.
1363 (objc_printable_name): Removed C++-specific case, which is no
1364 longer used. Updated comments.
1366 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1368 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1369 (objc_demangle): Return NULL if demangling can not be done because
1370 the string to demangle is not an Objective-C mangled method name.
1371 Be smarter in demangling method names so that at least for methods
1372 with no arguments we are able to almost always demangle '_' correctly.
1374 (objc_maybe_printable_name): New.
1375 (objc_printable_name): Call objc_maybe_printable_name. If it
1376 returns NULL, call cxx_printable_name in Objective-C++.
1378 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1380 Based on the CFString implementation in FSF apple/trunk branch.
1382 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1384 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1386 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1387 chain of ifs. Use gcc_unreachable instead of abort.
1388 (add_objc_string): Same change.
1389 (generate_protocol_list): Same change - twice.
1390 (synth_id_with_class_suffix): Same change.
1391 (build_keyword_selector): Same change - twice.
1392 (objc_build_message_expr): Same change.
1393 (objc_build_selector_expr): Same change.
1394 (check_methods): Same change - and added missing gcc_unreachable
1396 (check_methods_accessible): Same change - twice, and added missing
1397 gcc_unreachable for default case in one of them.
1398 (start_class): Same change - and added missing gcc_unreachable for
1400 (continue_class): Same change.
1401 (objc_gen_property_data): Same change.
1402 (finish_class): Same change.
1403 (encode_type_qualifiers): Added missing gcc_unreachable.
1404 (encode_type): Small code tidy up to reduce duplicated code. Use
1405 gcc_unreachable instead of abort - twice.
1406 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1407 twice. Added missing gcc_unreachable for default case - twice.
1408 (dump_interface): Use a switch instead of a chain of ifs.
1409 (handle_impent): Same change.
1411 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1413 * objc-act.h (objc_inherit_code): Removed.
1414 * objc-act.c (objc_inherit_code): Removed.
1415 (objc_set_method_type): Removed.
1416 (objc_build_method_signature): Added is_class_method argument.
1417 Use it instead of the global objc_inherit_code variable.
1418 (objc_add_method_declaration): Same change.
1419 (objc_start_method_definition): Same change.
1420 (objc_generate_cxx_ctor_or_dtor): Updated call to
1421 objc_start_method_definition. Do not call objc_set_method_type.
1422 (adjust_type_for_id_default): Mark as inline.
1423 (objc_synthesize_getter): Updated call to
1424 objc_start_method_definition. Do not set objc_inherit_code.
1425 (objc_synthesize_setter): Updated call to
1426 objc_start_method_definition. Do not set objc_inherit_code.
1428 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1430 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1431 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1432 get it to compile in the current trunk.
1434 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1437 * objc/objc-act.c (hash_class_name_enter): New.
1438 (hash_class_name_lookup): New.
1439 (objc_declare_alias): Enter alias name into hash table.
1440 (objc_declare_class): Enter class name into hash table.
1441 (objc_is_class_name): Do a hash look up of class name.
1442 (hash_init): Initialize the two new hash tables.
1443 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1444 declarations, removed class_chain and alias_chain.
1446 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1448 * objc-lang.c (finish_file): Removed.
1449 * objc-act.c (objc_finish_file): Renamed to
1450 objc_write_global_declarations. Do not try to instantiate C++
1451 templates when compiling Objective-C++ as this is now
1452 automatically done before this function is called. Do not check
1453 for syntax-only run or PCH generation as this is done by the
1455 * objc-act.h (objc_finish_file): Removed.
1457 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1459 Implemented parsing @synthesize and @dynamic for
1460 Objective-C/Objective-C++.
1461 * objc-act.c (objc_add_synthesize_declaration): New.
1462 (objc_add_dynamic_declaration): New.
1464 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1466 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1469 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1471 Merge from 'apple/trunk' branch on FSF servers.
1473 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1476 * objc/objc-act.c (objc_is_class_name): template parameter is not
1477 an objective class name.
1478 (objc_generate_cxx_cdtors): Check for the null
1479 objc_implementation_context.
1481 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1483 Merge from 'apple/trunk' branch on FSF servers.
1485 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1488 * objc/objc-act.c (objc_non_volatilized_type): New
1490 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1493 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1494 types with proper attribute set and correctly.
1495 (objc_volatilize_decl): Remove unneeded code.
1496 (objc_type_quals_match): Use the new attribute to check on
1498 (hash_init): removed unneeded code.
1500 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1502 Merge from 'apple/trunk' branch on FSF servers.
1504 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1507 * objc-act.c (objc_diagnose_private_ivar): New.
1509 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1511 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1512 make its type 'objc_ivar_visibility_kind'.
1513 (objc_start_class_interface): Update to use visibility enum.
1514 (objc_start_class_implementation): Likewise.
1515 (objc_set_visibility): Update to use visibility enum, warn that
1516 @package is handle as per @public.
1517 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1518 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1519 make its type 'objc_ivar_visibility_kind'.
1521 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1523 merge from FSF apple 'trunk' branch.
1524 2006 Fariborz Jahanian <fjahanian@apple.com>
1526 Radars 4436866, 4505126, 4506903, 4517826
1527 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1528 property_readonly, property_getter, property_setter, property_ivar,
1529 property_copies, in_objc_property_setter_name_context: New vars.
1530 (objc_set_property_attr): New.
1531 (objc_add_property_variable): New.
1532 (lookup_property_in_list): New.
1533 (lookup_property): New.
1534 (objc_build_getter_call): New.
1535 (objc_setter_func_call): New.
1536 (get_selector_from_reference): New.
1537 (objc_build_setter_call): New.
1539 (build_property_reference): New.
1540 (objc_finish_message_expr): Detect readonly property and warn.
1541 (objc_build_property_ivar_name): New.
1542 (objc_build_property_setter_name): New.
1543 (objc_gen_one_property_datum): New.
1544 (objc_process_getter_setter): New.
1545 (objc_synthesize_getter): New.
1546 (objc_synthesize_setter): New.
1547 (objc_gen_property_data): New.
1548 (finish_class): Generate property data.
1549 (comp_proto_with_proto): Separated from ...
1550 (match_proto_with_proto): ... New.
1551 (objc_lookup_ivar): Handle properties.
1552 * objc-tree.def (PROPERTY_DECL): New tree code.
1553 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1554 (METHOD_PROPERTY_CONTEXT): New.
1555 (PROPERTY_NAME): New.
1556 (PROPERTY_GETTER_NAME): New.
1557 (PROPERTY_SETTER_NAME): New.
1558 (PROPERTY_IVAR_NAME): New.
1559 (PROPERTY_READONLY): New.
1560 (PROPERTY_COPIES): New.
1561 (TOTAL_CLASS_RAW_IVARS): New.
1562 (CLASS_PROPERTY_DECL): New.
1563 (IMPL_PROPERTY_DECL): New.
1564 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1566 2010-10-13 Richard Henderson <rth@redhat.com>
1568 * objc-act.c (objc_eh_personality): Update call to
1569 build_personality_function.
1571 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1573 merge from FSF apple 'trunk' branch.
1575 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1576 Radar 3803157 (method attributes)
1577 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1578 * objc/objc-act.c (objc_decl_method_attributes): New.
1579 (objc_add_method_declaration): Process method's attribute.
1580 (objc_start_method_definition): Ditto.
1581 (build_objc_method_call): Inject method attribute into
1582 built function type.
1583 (objc_method_decl): New.
1584 (objc_warn_deprecated)use): New.
1586 2010-10-07 Andi Kleen <ak@linux.intel.com>
1588 * Make-lang.in (cc1obj-dummy): Remove.
1589 (cc1obj-checksum): Change to run checksum over object files
1592 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1595 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1596 countByEnumeratingWithState:objects:count: to long unsigned int.
1598 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1600 * objc-act.c (build_objc_method_call): Replace calls to
1601 build_function_call () with the VEC equivalent. Construct parameter
1604 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1606 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1607 signal that the receiver has been used.
1609 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1611 * README: Obsolete file removed.
1613 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1615 Implemented fast enumeration for Objective-C.
1616 * objc-act.c (build_fast_enumeration_state_template): New.
1617 (TAG_ENUMERATION_MUTATION): New.
1618 (TAG_FAST_ENUMERATION_STATE): New.
1619 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1620 objc_enumeration_mutation_decl.
1621 (objc_create_temporary_var): Allow providing a name to temporary
1623 (objc_build_exc_ptr): Updated calls to
1624 objc_create_temporary_var().
1625 (next_sjlj_build_try_catch_finally): Same change.
1626 (objc_finish_foreach_loop): New.
1627 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1628 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1629 objc_enumeration_mutation_decl.
1631 Merge from 'apple/trunk' branch on FSF servers.
1633 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1636 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1637 for valid objc object types.
1638 (objc_finish_foreach_loop): Check for invalid objc objects in
1641 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1643 Merge from 'apple/trunk' branch on FSF servers.
1645 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1648 * objc-act.c (objc_start_method_definition): Check for
1649 error_mark_node for the selector name and make a quick exit.
1651 2010-10-04 Andi Kleen <ak@linux.intel.com>
1653 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1655 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1657 merge from FSF 'apple/trunk' branch.
1658 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1661 * objc/objc-act.c (objc_set_method_opt): New function.
1662 (objc_start_protocol, objc_finish_interface): Reset
1663 objc_method_optional_flag flag.
1664 (objc_add_method_declaration): Pass on the new
1665 flag to objc_add_method.
1666 (objc_add_method): Add optional methods to new chain in
1668 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1669 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1670 class's optional method chains.
1672 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1674 Merge from 'apple/trunk' branch on FSF servers.
1676 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1679 * objc-act.c (objc_declare_class): Pick the right
1682 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1684 Merge from 'apple/trunk' branch on FSF servers.
1686 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1689 * objc-act.c (objc_check_global_decl): New
1691 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1693 * objc-act.c (objc_is_reserved_word): Removed.
1695 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1697 * objc-act.c (objc_add_method_declaration): Handle and ignore
1699 (objc_start_method_definition): Likewise.
1700 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1701 (objc_build_keyword_decl): Handle and ignore attributes.
1703 2010-09-28 Richard Henderson <rth@redhat.com>
1705 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1707 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1709 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1710 (objc_start_category_interface): Likewise.
1711 (objc_start_protocol): Likewise.
1713 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1715 Merge from 'apple/trunk' branch on FSF servers.
1717 2005-08-23 Stuart Hastings <stuart@apple.com>
1718 Ziemowit Laski <zlaski@apple.com>
1721 * objc-act.c (objc_decay_parm_type): New function.
1722 (get_arg_type_list): Decay types for all named arguments.
1723 (objc_push_parm): Rebuild the PARM_DECL if its type has
1726 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1728 * objc-act.c (encode_type): Fixed encoding enums with the next
1731 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1733 Merge from 'apple/trunk' branch on FSF servers.
1735 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1738 * objc-act.c (objc_compare_types): A new silent comparison
1739 mode (-4), differing from regular comparison (-3) in that
1740 'false' is returned instead of issuing warnings.
1742 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1744 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1745 (encode_aggregate_within): Reorganized code to be more readable.
1746 (encode_aggregate_fields): Updated second argument to be 'bool'
1749 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1754 * objc-act.c: Improved comments for encoding functions.
1755 (encode_aggregate_within): For the GNU runtime, rewritten some
1756 obsfuscated code to clarify the various cases.
1757 (encode_aggregate): Function removed.
1758 (encode_array): Generate an error if asked to encode an incomplete
1759 array as part of generating instance variables. Else, when
1760 encoding an incomplete array inside a structure, encode it as an
1762 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1763 '^c' instead of '*'.
1764 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1765 type as integer types instead of using a hardcoded 'i'. If asked
1766 to encode a non-integer type as a bitfield, do not abort
1767 compilation immediately; instead generate an error, then skip the
1769 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1770 Added a 'default' clause that gets executed if the type can not be
1771 matched, and that encodes it as '?' (unknown) and produces a
1772 warning. For the GNU runtime, encode enumerated types exactly in
1773 the same way as integer types instead of using a hardcoded 'i'.
1774 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1775 Encode C++ reference types as pointers. Call encode_vector to
1777 (encode_vector): New function.
1779 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1781 Merge from 'apple/trunk' branch on FSF servers. I modified the
1782 changes to be used only when compiling for the NeXT runtime.
1784 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1788 * objc-act.c (encode_type): Remove the hack.
1790 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1793 * objc-act.c (pointee_is_readonly): New function.
1794 (encode_pointer, encode_aggregate_within, encode_type):
1795 Attempt to emulate GCC 3.3 when generating type encodings.
1797 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1799 Merge from 'apple/trunk' branch on FSF servers.
1801 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1804 * objc-act.c (objc_have_common_types): New function.
1806 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1809 * objc-act.c (objc_common_type): New function.
1811 2010-09-27 Richard Guenther <rguenther@suse.de>
1813 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1814 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1816 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1818 * objc-act.c: Removed historical, obsolete comment at the top of
1821 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1824 * objc-act.c (objc_start_method_definition): Do not abort upon a
1825 'method definition not in @implementation context' error. Return
1828 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1831 * objc-act.c (objc_get_interface_ivars): New function.
1832 (objc_collecting_ivars): New variable.
1833 (continue_class): Set and reset objc_collecting_ivars for context.
1835 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1837 Merge from 'apple/trunk' branch on FSF servers.
1839 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1842 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1843 @class's protocol list.
1845 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1848 * objc/objc-act.c (objc_start_method_definition): Initialize
1849 break/continue labels.
1851 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1854 * objc-act.c (objc_compare_types): Compare function
1855 pointers; indicate success if the right-hand side has
1856 a return type that is covariant, and the argument types
1857 contravariant, with those of the left side.
1859 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1862 * objc-act.c (objc_get_protocol_qualified_type): When looking
1863 at a typedef, retrieve the precise type it describes (rather
1864 than merely looking up a class by name).
1866 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1868 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1869 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1872 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1874 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1876 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1879 * objc-act.c: build_objc_string_decl() remove declaration.
1880 (finish_var_decl): Remove forcing of var output and marking
1882 (init_def_list): Use integer_zero_node.
1883 (init_objc_symtab): Use integer_zero_node, make the short
1884 integer type specific on relevant nodes.
1885 (generate_objc_symtab_decl): Remove call to
1886 forward_declare_categories(). Use null_pointer_node where
1888 (build_module_descriptor): Comment and mark this item as
1890 (generate_static_references): Use gcc_unreachable instead of
1892 (diagnose_missing_method): New.
1893 (build_next_selector_translation_table): New.
1894 (build_gnu_selector_translation_table): New.
1895 (add_objc_string): Merge code from build_objc_string_decl...
1896 ... and delete build_objc_string_decl().
1897 (generate_dispatch_table): Make integer types explicit.
1898 (generate_category): Pass implent and arrange for the data
1899 to be extracted within the routine. Do not start new vars,
1900 but finish the ones collcted during parsing.
1901 (generate_shared_structures): Likewise.
1902 (finish_objc): Reorder code so that we finish variables before
1903 referencing them. Save the global data before calling meta-data
1904 creation routines, and pass the current reference to the two
1905 main routines. Only call generate_objc_image_info () for the
1907 (generate_classref_translation_entry): Comment on and make this
1908 item DECL_PRESERVE_P.
1909 (handle_class_ref): Use varpool interfaces, comment on and make
1910 this item DECL_PRESERVE_P.
1911 (handle_impent): Likewise.
1912 (generate_objc_image_info): Only generate when the content is
1913 non-zero. Make integer types explict.
1915 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1918 * objc-act.c (build_sized_array_type): New function.
1919 (add_objc_string): Use it.
1920 (generate_protocol_list): Likewise.
1921 (generate_objc_image_info): Likewise.
1922 (add_field_decl): New function.
1923 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1924 (generate_struct_by_value_array): Use add_field_decl.
1925 (build_objc_symtab_template): Likewise.
1926 (build_module_descriptor): Likewise.
1927 (build_objc_exception_stuff): Likewise.
1928 (build_protocol_template): Likewise.
1929 (build_method_prototype_list_template): Likewise.
1930 (build_method_prototype_template): Likewise.
1931 (build_category_template): Likewise.
1932 (build_selector_template): Likewise.
1933 (build_class_template): Likewise.
1934 (build_super_template): Likewise.
1935 (build_ivar_template): Likewise.
1936 (build_ivar_list_template): Likewise.
1937 (build_method_list_template): Likewise.
1938 (build_method_template): Likewise.
1940 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1942 * objc-act.c: Do not include except.h.
1944 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1946 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1949 * objc-act.c (objc_volatilize_decl): Likewise.
1950 (objc_build_string_object): Likewise.
1951 (hash_init): Likewise.
1952 (hash_enter): Likewise.
1953 (hash_add_attr): Likewise.
1954 (add_class): Likewise.
1955 (start_class): Likewise.
1957 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1959 * objc-act.c: Update include path for moved files.
1960 * objc-lang.c: Likewise.
1961 * config-lang.in: Update paths in gtfiles for files in c-family/.
1963 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1965 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1966 varargs type instead of a zero-argument type.
1968 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1970 * objc-act.c (synth_module_prologue): Use build_function_type_list
1971 instead of build_function_type.
1972 (build_module_initializer_routine): Likewise.
1973 (build_next_objc_exception_stuff): Likewise.
1974 (build_objc_exception_stuff): Likewise.
1976 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1978 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1979 * Make-lang.in (objc/objc-act.o): Update dependencies.
1981 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1983 * objc-act.h: Do not include gimple.h.
1984 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1985 Include gimple.h. Explain why except.h has to be included.
1986 * objc-lang.c: Do not include diagnostics.h.
1987 * Make-lang.in: Update dependencies.
1989 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1991 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1992 mismatch code for VECs.
1994 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1996 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1997 Use build_constructor instead of build_constructor_from_list.
1998 (objc_build_string_object): Build a VEC argument for
1999 objc_build_constructor.
2000 (init_def_list): Likewise.
2001 (init_objc_symtab): Likewise.
2002 (init_module_descriptor): Likewise.
2003 (generate_static_references): Likewise.
2004 (build_selector_translation_table): Likewise.
2005 (build_descriptor_table_initializer): Likewise.
2006 (generate_descriptor_table): Likewise.
2007 (build_protocol_initializer): Likewise.
2008 (build_ivar_list_initializer): Likewise.
2009 (generate_ivars_list): Likewise.
2010 (build_dispatch_table_initializer): Likewise.
2011 (generate_dispatch_table): Likewise.
2012 (generate_protocol_list): Likewise.
2013 (build_category_initializer): Likewise.
2014 (build_shared_structure_initializer): Likewise.
2015 (generate_objc_image_info): Likewise.
2017 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2020 * objc-act.c (encode_aggregate_within): Encode structure tags
2021 with template args for ObjC++.
2023 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2025 * objc-act.c: Do not include varray.h.
2027 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2030 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2031 really_start_method, get_super_receiver, handle_class_ref): Set
2032 DECL_READ_P in addition to TREE_USED.
2034 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2037 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2038 -fgnu-runtime and set flag_objc_gc to zero.
2040 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2043 * objc-act.c (build_module_initializer_routine): Make the argument
2044 to objc_start_function NULL_TREE when compiling ObjC++.
2046 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2047 Mike Stump <mikestump@comcast.net>
2050 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2052 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2054 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2055 get_super_receiver): Update build_indirect_ref calls.
2057 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2059 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2060 decl_specs variables.
2061 (objc_build_message_expr): Remove unused loc variable.
2062 (objc_finish_message_expr): Remove unused saved_rtype variable.
2063 (encode_field_decl): Remove unused type variable.
2066 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2067 type variants that don't have it initialized yet.
2069 2009-09-14 Jan Hubicka <jh@suse.cz>
2071 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2073 2009-09-14 Richard Henderson <rth@redhat.com>
2075 * objc-act.c (objc_init_exceptions): Don't call
2076 default_init_unwind_resume_libfunc.
2077 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2079 2009-09-13 Richard Guenther <rguenther@suse.de>
2080 Rafael Avila de Espindola <espindola@google.com>
2082 * objc-act.c (objc_eh_runtime_type): Export.
2083 (objc_init_exceptions): Remove. Move warning code ...
2084 (objc_begin_try_stmt): ... here
2085 (objc_build_throw_stmt): ... and here.
2086 (objc_eh_personality_decl): New.
2087 (objc_eh_personality): New function.
2088 * objc-act.h (objc_eh_runtime_type): Declare.
2089 (objc_eh_personality): Likewise.
2090 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2091 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2093 2009-09-03 Diego Novillo <dnovillo@google.com>
2095 * objc-lang.c (lang_hooks): Remove const qualifier.
2097 2009-08-20 Richard Guenther <rguenther@suse.de>
2099 * objc-act.c: Include c-lang.h
2100 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2102 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2103 Manuel López-Ibáñez <manu@gcc.gnu.org>
2106 * objc-act.c: Add location argument to all calls to
2107 build_fold_addr_expr.
2109 2009-07-14 Taras Glek <tglek@mozilla.com>
2110 Rafael Espindola <espindola@google.com>
2112 * Make-lang.in (objc.install-plugin): New target for
2113 installing plugin headers.
2115 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2117 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2120 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2122 * objc-act.c: Replace %J by an explicit location. Update all
2125 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2127 * objc-act.c: Replace %H by an explicit location. Update all
2130 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2133 * objc-act.c (objc_build_message_args): Return if ARGS is the
2136 2009-06-19 Ian Lance Taylor <iant@google.com>
2138 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2139 (objc_struct_info): New static variable.
2140 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2141 and &objc_struct_types, to start_struct.
2142 (objc_finish_struct): Likewise for finish_struct.
2144 2009-06-15 Ian Lance Taylor <iant@google.com>
2146 * objc-act.c (objc_start_function): Don't set
2147 label_context_stack_se or label_context_stack_vm.
2149 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2151 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2152 (objc_get_parm_info): Same.
2153 (get_super_receiver): Same.
2154 * objc-act.c (objc_build_component_ref): Pass location to
2156 (build_module_initializer_routine): Pass location to
2157 c_end_compound_stmt.
2158 (objc_generate_static_init_call): Pass location to build_stmt.
2159 (build_typed_selector_reference): New location argument.
2160 (build_selector_reference): Same.
2161 (objc_substitute_decl): Pass location to build_array_ref.
2162 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2163 (objc_begin_catch_clause): Same.
2164 (objc_finish_try_stmt): Same.
2165 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2166 (objc_build_throw_stmt): New argument.
2167 (generate_shared_structures): Pass location to build_c_cast.
2168 (objc_build_message_expr): Use local location.
2169 (objc_finish_message_expr): Use input_location.
2170 (build_objc_method_call): New argument.
2171 (objc_build_selector_expr): Same.
2172 (get_super_receiver): Pass location to build_c_cast,
2173 build_modify_expr, build_compound_expr.
2174 * objc-act.c: Add location to all calls to start_struct, build_decl,
2177 2009-06-09 Ian Lance Taylor <iant@google.com>
2179 * objc-act.c (objc_gimplify_expr): Change return type to int.
2180 * objc-act.h: Update declaration.
2182 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2184 * objc-act.c (objc_init): Skip print_struct_values during
2185 -fcompare-debug-second.
2187 2009-06-03 Ian Lance Taylor <iant@google.com>
2189 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2192 2009-05-27 Ian Lance Taylor <iant@google.com>
2194 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2196 (cc1obj$(exeext)): Likewise.
2198 2009-05-26 Ian Lance Taylor <iant@google.com>
2200 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2201 (cc1obj$(exeext)): Likewise.
2203 2009-05-20 Ian Lance Taylor <iant@google.com>
2205 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2206 than NULL_TREE to build_special_member_call.
2208 2009-05-10 Ian Lance Taylor <iant@google.com>
2210 * objc-act.c (objc_building_struct): New static variable.
2211 (objc_in_struct, objc_struct_types): New static variables.
2212 (objc_start_struct, objc_finish_struct): New static functions.
2213 (generate_struct_by_value_array): Call objc_start_struct instead
2214 of start_struct, and call objc_finish_struct instead of
2216 (objc_build_struct, build_objc_symtab_template): Likewise.
2217 (build_module_descriptor): Likewise.
2218 (build_next_objc_exception_stuff): Likewise.
2219 (build_protocol_template): Likewise.
2220 (build_method_prototype_list_template): Likewise.
2221 (build_method_prototype_template): Likewise.
2222 (build_category_template, build_selector_template): Likewise.
2223 (build_class_template, build_super_template): Likewise.
2224 (build_ivar_template, build_ivar_list_template): Likewise.
2225 (build_method_list_template): Likewise.
2226 (build_method_template): Likewise.
2228 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2230 * objc-act.c: Include intl.h.
2231 (objc_lookup_protocol): Use complete sentences for diagnostics
2232 with %qE for identifiers and translating results of
2233 gen_type_name_0 to locale character set.
2234 (objc_check_decl, check_protocol_recursively,
2235 lookup_and_install_protocols, objc_build_string_object,
2236 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2237 objc_get_class_ivars, error_with_ivar, check_duplicates,
2238 objc_finish_message_expr, objc_build_protocol_expr,
2239 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2240 add_category, add_instance_variable, objc_is_public,
2241 check_methods, check_methods_accessible, check_protocol,
2242 start_class, finish_class, start_protocol, really_start_method,
2243 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2244 identifiers in diagnostics. Translate generated text to locale
2245 character set as needed.
2246 (check_protocol, check_protocols): Change name parameter to type
2248 (lang_report_error_function): Remove.
2250 2009-04-27 Ian Lance Taylor <iant@google.com>
2252 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2254 2009-04-24 Ian Lance Taylor <iant@google.com>
2256 * objc-act.c (get_super_receiver): Update calls to
2257 build_modify_expr to pass new argument.
2259 2009-04-21 Taras Glek <tglek@mozilla.com>
2261 * objc-act.c: Update GTY annotations to new syntax
2262 * objc-act.h: Likewise
2264 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2266 * ChangeLog: Add copyright and license notices.
2268 2009-04-20 Ian Lance Taylor <iant@google.com>
2270 * objc-act.c (objc_rewrite_function_call): Change parameter from
2271 params to first_param. Change all callers.
2273 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2276 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2278 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2286 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2288 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2291 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2294 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2296 * objc-act.c (objc_build_string_object): Pass location to
2298 (init_def_list): Same.
2299 (init_objc_symtab): Same.
2300 (init_module_descriptor): Same.
2301 (build_module_initializer_routine): Same.
2302 (generate_static_references): Same.
2303 (build_typed_selector_reference): Same.
2304 (add_objc_string): Same.
2305 (objc_substitute_decl): Same.
2306 (objc_build_ivar_assignment): Same.
2307 (objc_build_global_assignment): Same.
2308 (objc_build_strong_cast_assignment): Same.
2309 (generate_protocols): Same.
2310 (build_protocol_initializer): Same.
2311 (build_dispatch_table_initializer): Same.
2312 (generate_protocol_list): Same.
2313 (build_category_initializer): Same.
2314 (build_shared_structure_initializer): Same.
2315 (generate_shared_structures): Same.
2316 (objc_build_protocol_expr): Same.
2317 (build_ivar_reference): Same.
2318 (get_super_receiver): Same.
2320 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2322 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2323 c_common_truthvalue_conversion with location.
2324 (next_sjlj_build_catch_list): Same.
2325 (next_sjlj_build_try_catch_finally): Same.
2327 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2330 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2331 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2332 * objc-act.c (objc_get_callee_fndecl): Kill.
2334 2008-09-17 Jan Hubicka <jh@suse.cz>
2337 * objc/objc-act.c (objc_finish_method_definition): Do not set
2340 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2342 * objc-act.c (build_typed_selector_reference): Pass input_location to
2343 build_unary_op calls.
2344 (build_selector_reference): Same, but to build_array_ref.
2345 (objc_substitute_decl): Same.
2346 (build_ivar_reference): Same, but to build_indirect_ref.
2347 (get_super_receiver): Same.
2349 2008-07-28 Richard Guenther <rguenther@suse.de>
2351 Merge from gimple-tuples-branch.
2353 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2355 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2356 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2357 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2358 * ipa-reference.c: Same.
2360 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2362 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2363 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2365 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2367 * objc-act.c: Fix comment typos.
2369 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2371 * objc-act.c (objc_start_class_interface,
2372 objc_start_category_interface, objc_start_class_implementation,
2373 objc_start_category_implementation, objc_build_struct,
2374 generate_static_references, build_private_template,
2375 lookup_category, objc_add_method, add_category,
2376 add_instance_variable, objc_is_public, conforms_to_protocol,
2377 start_class, continue_class, finish_class): Avoid C++ keywords.
2379 2008-07-14 Jason Merrill <jason@redhat.com>
2382 * objc-act.c (objc_build_constructor): Update C++ tweak.
2384 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2386 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2387 of DECL_IN_SYSTEM_HEADER.
2389 2008-07-11 Ian Lance Taylor <iant@google.com>
2391 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2392 etc., not just when OBJCPLUS is defined.
2394 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2396 * objc-act.c (setup_string_decl, objc_build_string_object,
2397 hash_interface, eq_interface, objc_begin_try_stmt,
2398 encode_method_prototype, build_ivar_list_initializer,
2399 objc_build_encode_expr): Fix for -Wc++-compat.
2401 2008-05-12 Tomas Bily <tbily@suse.cz>
2403 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2406 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2408 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2410 2008-04-03 Tom Tromey <tromey@redhat.com>
2412 * Make-lang.in (objc_OBJS): New variable.
2414 2008-03-27 Tom Tromey <tromey@redhat.com>
2416 * Make-lang.in: Revert automatic dependency patch.
2418 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2421 * objc-act.c (objc_build_component_ref): Fix call to
2422 finish_class_member_access_expr.
2423 (objc_generate_cxx_ctor_or_dtor): Fix call to
2424 build_special_member_call.
2426 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2429 * objc-act.c (encode_type): Handle when type is error_mark_node.
2430 (objc_push_parm): Handle when the type of parm is error_mark_node.
2432 2008-03-25 Tom Tromey <tromey@redhat.com>
2434 * Make-lang.in (objc_OBJS): New variable.
2435 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2437 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2440 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2442 (objc_generate_cxx_cdtors): Likewise.
2443 (add_instance_variable): Likewise.
2445 2008-02-26 Tom Tromey <tromey@redhat.com>
2447 * objc-act.c (objc_init): Remove old location code.
2449 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2452 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2454 2007-07-30 Nick Clifton <nickc@redhat.com>
2456 * Make-lang.in: Change copyright header to refer to version 3 of
2457 the GNU General Public License and to point readers at the
2458 COPYING3 file and the FSF's license web page.
2459 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2460 config-lang.in, objc-lang.c: Likewise.
2462 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2464 * objc-act.c (objc_get_callee_fndecl): Constify.
2465 * objc-act.h (objc_get_callee_fndecl): Likewise.
2467 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2469 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2470 string_eq): Constify.
2472 2007-04-04 Stuart Hastings <stuart@apple.com>
2475 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2477 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2479 * Make-lang.in: Add dummy lang.install-pdf target.
2481 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2483 * objc/objc-act.c: Fix comment typos.
2485 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2486 Brooks Moses <brooks.moses@codesourcery.com>
2487 Lee Millward <lee.millward@codesourcery.com>
2489 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2490 (objc_get_callee_fndecl): Likewise.
2492 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2495 * objc-act.c (objc_add_static_instance): Mark the decl as
2498 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2501 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2502 of htab_hash_pointer.
2503 (lookup_interface): Likewise.
2504 (add_class): Likewise.
2506 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2508 * objc-act.c (objc_build_volatilized_type): Keep track of
2510 (objc_get_protocol_qualified_type): Ditto.
2512 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2514 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2515 content where we called cp_finish_file.
2517 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2519 * objc-act.c (synth_module_prologue): Replace calls to
2520 builtin_function with add_builtin_function.
2521 (build_next_objc_exception_stuff): Replace calls to
2522 builtin_function with add_builtin_function.
2523 (build_objc_exception_stuff): Replace calls to
2524 builtin_function with add_builtin_function.
2526 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2528 * Make-lang.in: Added empty "objc.pdf" target.
2530 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2533 * objc-act.c (objc_push_parm): If we change the type of the
2534 decl, relayout the decl.
2536 2006-09-19 Eric Christopher <echristo@apple.com>
2538 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2539 default to something innocuous.
2540 (build_next_objc_exception_stuff): Rename JBLEN.
2542 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2544 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2546 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2549 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2551 2006-06-06 Mike Stump <mrs@apple.com>
2553 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2555 2006-05-24 Mike Stump <mrs@apple.com>
2557 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2559 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2562 * objc-act.c (objc_is_public): Return early on invalid type.
2564 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2566 * objc-act.c (init_module_descriptor): Remove file name from
2568 (gen_type_name_0): Fix ICE when issuing warning.
2570 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2571 * Make-lang.in (OBJC): Remove
2572 (OBJECTIVE-C): Remove
2573 (objective-c): Remove
2574 (.PHONY): Remove objective-c and ObjC
2576 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2579 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2582 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2585 * objc-act.c (encode_array): Handle arrays to zero sized types.
2587 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2589 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2591 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2593 * Make-lang.in: Remove all dependencies on s-gtype.
2595 2005-12-02 Richard Guenther <rguenther@suse.de>
2597 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2598 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2599 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2600 build_objc_method_call, objc_rewrite_function_call): Use buildN
2603 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2605 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2606 on objc_msgSend and like builtin functions.
2608 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2610 * objc-act.c (objc_build_component_ref): Adjust call to
2611 finish_class_member_access_expr due to a changed prototype.
2613 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2616 * objc-act.c (generate_strings): Remove and move code to
2618 (add_objc_string): here when creating a new string decl.
2619 (finish_objc): Don't call generate_strings.
2621 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2624 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2625 TREE_SIDE_EFFECTS on catch_seq after building it.
2627 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2629 part of PR objc/21992
2630 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2632 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2634 Make CONSTRUCTOR use VEC to store initializers.
2635 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2636 instead of build_constructor.
2638 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2640 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2642 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2643 (KEYWORD_KEY_NAME): Use decl_minimal.
2644 (METHOD_SEL_NAME): Ditto..
2645 (METHOD_SEL_ARGS): Use decl_non_common.
2646 (METHOD_ADD_ARGS): Ditto.
2647 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2648 (METHOD_DEFINITION): Ditto.
2649 (METHOD_ENCODING): Ditto.
2650 * objc-lang.c: (objc_init_ts): New function.
2652 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2654 * objc-act.c (objc_build_struct): Pass in an actual @interface
2655 instead of its name, and annotate the struct created (and all
2656 existing variants thereof) with the @interface.
2657 (objc_compare_types): Treat forward-declared ObjC classes
2658 as stand-alone (root) classes for purposes of type comparisons.
2659 (build_private_template): Move some code to objc_build_struct().
2661 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2664 * objc-act.c (objc_build_string_object): For GNU-style constants,
2665 use the @interface type rather than the built-in type.
2667 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2669 * Make-lang.in (cc1plus-checksum.c): Use
2670 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2672 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2674 * objc-act.c: Use %q to quote in diagnostics.
2676 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2678 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2681 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2683 * objc-act.c (objc_build_volatilized_type): New function.
2684 (objc_volatilize_decl): Call objc_build_volatilized_type()
2685 instead of build_qualified_type().
2687 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2689 * objc-act.c (objc_build_internal_const_str_type): New function.
2690 (check_string_class_template): Use objc_get_class_ivars() instead
2691 of TYPE_FIELDS() to retrieve ivar list.
2692 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2693 than the field itself.
2694 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2695 type and use it to lay out compile-time string objects.
2696 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2699 2005-06-28 Paul Brook <paul@codesourcery.com>
2701 * objc-act.c (objc_init_exceptions): Call
2702 default_init_unwind_resume_libfunc.
2704 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2706 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2707 portion of TYPE_LANG_SPECIFIC info for all variants of
2708 a class before calling finish_struct(), and restore
2709 same TYPE_OBJC_INFO afterwards.
2711 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2713 * all files: Update FSF address in copyright headers.
2715 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2717 * objc-act.c (my_build_string_pointer): New.
2718 (objc_get_class_reference, get_super_receiver): Call
2719 my_build_string_pointer instead of my_build_string when building
2722 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2724 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2727 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2729 * objc-act.c (objc_build_struct): New function.
2730 (objc_derived_from_p): Likewise.
2731 (objc_build_component_ref): Likewise.
2732 (objc_copy_binfo): Likewise.
2733 (objc_xref_basetypes): Likewise.
2734 (objc_lookup_protocol): Likewise.
2735 (objc_compare_protocols): Likewise.
2736 (objc_volatilize_decl): Likewise.
2737 (encode_aggregate_fields): Likewise.
2738 (volatilized_hash): Likewise.
2739 (volatilized_eq): Likewise.
2740 (objc_compare_types): Likewise.
2741 (objc_type_quals_match): Likewise.
2742 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2744 (get_class_ivars): Add second parameter indicating if entire
2745 hierarchy is desired.
2746 (struct volatilized_type): New type.
2747 (volatilized_htab): New hash table.
2748 (objc_types_compatible_p, objc_comptypes): Remove functions.
2749 (synth_module_prologue): Do not initialize 'unused_list'.
2750 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2751 (objc_declare_alias): Implement as a typedef.
2752 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2753 (objc_get_class_ivars): Adjust call to get_class_ivars().
2754 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2755 build_ivar_reference, get_super_receiver): Call
2756 objc_build_component_ref() instead of build_component_ref().
2757 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2759 (build_private_template): Call objc_build_struct() instead of
2760 start_struct() and finish_struct().
2761 (hash_init): Initialize volatilized_htab.
2762 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2763 ObjC++ impedance mismatches.
2764 (encode_aggregate_within): Streamline by calling
2765 encode_aggregate_fields().
2766 * objc-act.h (objc_types_compatible_p): Remove prototype.
2767 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2768 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2770 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2772 * Make-lang.in (cc1obj-dummy): New.
2773 (cc1obj-checksum.c): New.
2774 (cc1obj-checksum.o): New.
2775 (cc1obj): Add cc1obj-checksum.o.
2777 2005-05-18 Mike Stump <mrs@apple.com>
2780 * objc-act.c (struct interface_tuple): Mark it up for GC.
2781 (interface_htab): It is really a struct interface_tuple.
2783 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2784 Mike Stump <mrs@apple.com>
2786 Yet more Objective-C++...
2788 * objc-act.c (objc_finish_try_stmt): Add return value.
2789 (objc_build_synchronized): Likewise.
2791 * objc-act.c (objc_is_gcable_type): Add.
2792 (objc_substitute_decl): Add.
2793 (objc_build_ivar_assignment): Add.
2794 (objc_build_global_assignment): Add.
2795 (objc_build_strong_cast_assignment): Add.
2796 (objc_is_ivar_reference_p): Add.
2797 (objc_is_global_reference_p): Add.
2798 (objc_generate_write_barrier): Add.
2799 (objc_rewrite_function_call): Add.
2800 (objc_gimplify_expr): Add Objective-C++ support.
2801 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2802 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2803 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2804 (DUP_TYPE_OBJC_INFO): Likewise.
2805 (struct imp_entry): Add field has_cxx_cdtors.
2806 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2807 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2808 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2809 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2810 OCTI_ASSIGN_STRONGCAST_DECL.
2811 (umsg_fast_decl): Add.
2812 (objc_assign_ivar_decl): Add.
2813 (objc_assign_ivar_fast_decl): Add.
2814 (objc_assign_global_decl): Add.
2815 (objc_assign_strong_cast_decl): Add.
2816 (objc_method_list_ptr): Add.
2817 (objc_method_proto_list_ptr): Add.
2818 (objc_ivar_list_ptr): Add.
2820 * objc-act.c (should_call_super_dealloc): Add.
2821 (OBJC_VERSION): Bump to 6.
2822 (objc_is_gcable_type): Add.
2823 (objc_substitute_decl): Add.
2824 (objc_build_ivar_assignment): Add.
2825 (objc_build_global_assignment): Add.
2826 (objc_build_strong_cast_assignment): Add.
2827 (objc_is_gcable_p): Add.
2828 (objc_is_ivar_reference_p): Add.
2829 (objc_is_global_reference_p): Add.
2830 (generate_shared_structures): Add flags parameter.
2831 (objc_generate_cxx_ctor_or_dtor): Add.
2832 (objc_generate_cxx_cdtors): Add.
2833 (add_class): Add name parameter.
2834 (objc_types_share_size_and_alignment): Add.
2835 (comp_proto_with_proto): Add strict parameter.
2836 (CLS_HAS_CXX_STRUCTORS): Add.
2837 (TAG_ASSIGNIVAR): Add.
2838 (TAG_ASSIGNGLOBAL): Add.
2839 (TAG_ASSIGNSTRONGCAST): Add.
2840 (TAG_MSGSEND_FAST): Add.
2841 (TAG_ASSIGNIVAR_FAST): Add.
2842 (TAG_CXX_CONSTRUCT): Add.
2843 (TAG_CXX_DESTRUCT): Add.
2844 (OBJC_LOOKUP_CLASS): Add.
2845 (OBJC_LOOKUP_NO_SUPER): Add.
2846 (objc_finish_file): Add pch support.
2847 (objc_finish_implementation): Add Objective-C++ support.
2848 (synth_module_prologue): Likewise.
2849 (synth_module_prologue): Add fast dispatching.
2850 (objc_get_class_reference): Add Objective-C++ support.
2851 (objc_generate_write_barrier): Likewise.
2852 (next_sjlj_build_enter_and_setjmp): Likewise.
2853 (objc_begin_try_stmt): Likewise.
2854 (build_next_objc_exception_stuff): Add fast ivar support.
2855 (build_private_template): Mark the record as used so debug
2856 information is generated.
2857 (build_protocol_template): Add Objective-C++ support.
2858 (objc_method_parm_type) Likewise.
2859 (objc_generate_cxx_ctor_or_dtor): Likewise.
2860 (objc_generate_cxx_cdtors): Likewise.
2861 (build_protocol_initializer): Likewise.
2862 (build_category_template): Likewise.
2863 (build_class_template): Likewise.
2864 (build_method_list_template): Likewise.
2865 (build_category_initializer): Likewise.
2866 (build_shared_structure_initializer): Likewise.
2867 (objc_finish_message_expr): Likewise.
2868 (build_objc_method_call): Add fast dispatch support.
2869 (lookup_method_static): Add support to end search at superclasses.
2870 (add_method_to_hash_list): Add strict parameter to
2871 comp_proto_with_proto.
2872 (objc_add_method): Likewise.
2873 (objc_add_method): Also set the interface_value.
2874 (add_instance_variable): Add Objective-C++ support.
2875 (objc_is_public): Likewise.
2876 (start_class): Likewise.
2877 (continue_class): Likewise.
2878 (encode_aggregate_within): Likewise.
2879 (start_method_def): Likewise.
2880 (objc_start_function): Clear current_function_returns_value
2881 and current_function_returns_null.
2882 (really_start_method): Add Objective-C++ support.
2883 (objc_finish_method_definition): Add warning for missing
2885 (finish_objc): Add Objective-C++ support.
2886 (generate_objc_image_info): Likewise.
2887 (objc_lookup_ivar): Likewise.
2888 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2889 (INIT_TYPE_OBJC_INFO): Likewise.
2890 (DUP_TYPE_OBJC_INFO): Likewise.
2892 2005-04-23 DJ Delorie <dj@redhat.com>
2894 * objc-act.c: Adjust warning() callers.
2896 2005-04-21 Roger Sayle <roger@eyesopen.com>
2898 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2899 this field of an objc method decl.
2900 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2901 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2902 (objc_build_method_signature): Accept additional "ellipsis"
2903 argument and pass it to build_method_decl.
2904 (get_arg_type_list, start_method_def, gen_method_decl): Use
2905 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2906 TREE_OVERFLOW field of a TREE_LIST node.
2908 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2911 * objc-act.c (objc_start_function): Create stack level for context
2912 of identifiers with variably modified type.
2914 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2918 * objc-act.c (objc_start_function): Push context on
2919 label_context_stack.
2921 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2923 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2924 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2925 Call c_common_truthvalue_conversion.
2927 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2929 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2930 objc/objc-parse.c, objc/objc-parse.y): Remove
2931 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2932 objc.distclean, objc.maintainer-clean): Update for new parser.
2933 * config-lang.in (gtfiles): Update for new parser.
2935 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2937 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2940 2005-01-27 Matt Austern <austern@apple.com>
2942 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2943 calling instantiate_pending_templates.
2945 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2948 * objc-act.c (build_selector_translation_table): Use
2949 input_location in the diagnostic for the GNU runtime or if
2950 TREE_PURPOSE (chain) is NULL.
2952 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2955 * objc-act.c (objc_types_compatible_p): New function.
2956 * objc-act.h (objc_types_compatible_p): Declare.
2957 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2959 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2961 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2964 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2967 * objc-act.c (get_arg_type_list): Decay function arguments into
2969 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2970 in line with what the C front-end does.
2971 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2972 each PARM_DECL, like the C front-end does.
2973 (start_method_def): Remove redundant ARRAY_TYPE decay.
2974 (objc_start_function): Bring closer in line with what the
2975 C front-end does for functions.
2977 2005-01-14 Mike Stump <mrs@apple.com>
2979 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2980 that -fobjc-exceptions is accepted.
2982 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2985 * objc-act.c (get_arg_type_list, start_method_def): Decay
2986 array arguments into pointers.
2987 (gen_type_name_0): Learn to pretty-print array types.
2989 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2991 * objc-act.c (build_private_template): Change to return 'void'; do
2992 not set ivar_context, uprivate_record or objc_instance_type.
2993 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2994 retrieve protocol list from the pointee rather than the pointer itself;
2995 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2996 TYPE_OBJC_PROTOCOL_LIST.
2997 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2998 construct a variant of the pointee as well as the pointer, and
2999 store protocol information in the former. When creating variants
3000 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3001 TYPE_OBJC_INTERFACE information.
3002 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3003 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3004 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3005 holding an IDENTIFIER_NODE.
3006 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3007 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3008 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3009 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3010 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3012 (continue_class): For @implementations, set ivar_context,
3013 uprivate_record and objc_instance_type, for @interfaces, call
3014 build_private_template().
3015 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3016 TYPE_OBJC_INTERFACE.
3017 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3018 accessing TYPE_OBJC_PROTOCOL_LIST.
3019 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3020 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3021 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3022 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3023 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3024 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3025 TYPE_LANG_SPECIFIC(...).
3026 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3027 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3028 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3029 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3030 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3032 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3035 * Make-lang.in (objc/objc-act.o): Update dependencies.
3036 * objc-act.c (objc_finish_file): Call
3037 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3039 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3042 * obj-act.c (encode_type): 96bits doubles are encoded the
3043 same way as 64bit and 128bit doubles are.
3045 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3047 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3049 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3052 * objc-act.c (generate_method_descriptors): Remove setting
3053 the new decls' type to variable_length_type.
3054 (generate_ivar_lists): Likewise.
3055 (generate_dispatch_tables): Likewise.
3057 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3059 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3060 contains the result of the ID lookup by the C or C++
3061 front-end; in class methods, use OTHER if it exists;
3062 in instance methods, use OTHER only if it is locally
3065 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3067 * objc-act.c (finish_class): Do not synthesize bogus
3068 'extern objc_object *_Foo;' declarations for @interface Foo.
3070 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3071 David Ayers <d.ayers@inode.at>
3073 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3074 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3075 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3076 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3077 (objc_is_id): Add test for 'super'.
3078 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3079 receivers; if class methods are not found in protocol lists, search
3080 for instance methods therein and warn if one is found. Look in
3081 global hash tables for suitable method as a last resort when messaging
3082 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3083 (objc_add_method): Insert instance methods listed in protocols into
3084 the global class method hash table.
3085 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3086 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3087 addition to 'id <Proto>'.
3089 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3092 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3093 for the NeXT runtime case.
3095 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3097 * objc-act.c: Fix comment typos.
3099 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3101 * objc-act.c (init_objc_symtab, init_module_descriptor,
3102 build_shared_structure_initializer): When initializing 'long'
3103 fields, ensure that the initializer value is also 'long'.
3105 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3107 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3109 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3110 (build_selector_translation_table): Use %J in diagnostic
3111 instead of diddling input_line. Fix spelling.
3113 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3115 * objc-act.c (objc_fold_objc_type_ref): New function.
3116 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3118 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3120 * objc-act.c (objc_start_function, really_start_method,
3121 objc_get_parm_info, start_method_def): Update to new arg_info
3124 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3126 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3128 (objc/objc-act.o): Depend on $(HASHTAB_H).
3129 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3130 objcp-decl.h instead of c-tree.h.
3131 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3132 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3133 build_protocol_template): Adjust prototypes.
3134 (build_module_initializer_routine, start_class, continue_class,
3135 finish_class, start_method_def, objc_start_function, start_protocol,
3136 build_method_decl, objc_add_method, add_instance_variable,
3137 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3138 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3139 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3140 create_field_decl): New prototypes.
3141 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3142 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3143 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3144 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3145 (CLASS_TYPEDEF_NAME): New.
3146 (TAG_EXECCLASS): Change from a global variable to a #define.
3147 (TAG_RETURN_STRUCT): Delete.
3148 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3149 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3150 (string_descriptor): New struct.
3151 (string_htab): New hash table.
3152 (string_hash, string_eq): New prototypes.
3153 (generate_struct_by_value_array): Call create_field_decl() instead of
3154 create_builtin_decl().
3155 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3156 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3157 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3158 and cp_finish_file().
3159 (define_decl, get_static_reference, get_protocol_reference,
3160 create_builtin_decl): Remove functions.
3161 (objc_start_class_interface, objc_start_category_interface,
3162 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3163 objc_start_class_implementation, objc_start_category_implementation,
3164 objc_continue_implementation, objc_finish_implementation,
3165 objc_set_visibility, objc_set_method_type,
3166 objc_build_method_signature, objc_add_method_declaration,
3167 objc_start_method_definition, objc_add_instance_variable,
3168 objc_get_protocol_qualified_type, create_field_decl,
3169 start_var_decl, finish_var_decl): New functions.
3170 (setup_string_decl): Simplify since it is only called once.
3171 (synth_module_prologue): Call build_class_template(); predefine 'id'
3172 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3173 hooks for duration of function; fix GNU runtime messenger signatures
3174 to correspond to reality; forward-declare '__objc_exec_class' for the
3175 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3176 'extern "C" { ... }' wrappers around synthesized declarations; call
3177 build_protocol_template() and build_category_template().
3178 (string_hash, string_eq): New functions.
3179 (objc_build_string_object): Check metaclass correctness only once;
3180 store string literals in hash table.
3181 (objc_build_constructor): Do not convert initializer elements;
3182 adjust for ObjC++ impedance mismatch.
3183 (build_objc_symtab_template): Call create_field_decl() instead of
3184 create_builtin_decl().
3185 (init_objc_symtab): Add missing conversion to initializer element.
3186 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3187 (generate_objc_symtab_decl): Do not call build_category_template();
3188 call start_var_decl() and finish_var_decl() instead of start_decl()
3190 (build_module_descriptor): Call create_field_decl() instead of
3191 grokfield(); call start_var_decl() and finish_var_decl() instead of
3192 start_decl() and finish_decl(); always mark module descriptor as
3193 used; move GNU runtime-specific functionality to
3194 build_module_initializer_routine().
3195 (build_module_initializer_routine): New function, broken off of
3196 build_module_descriptor().
3197 (objc_static_init_needed_p, objc_generate_static_init_call): New
3199 (generate_static_references, generate_strings,
3200 build_selector_translation_table, generate_descriptor_table,
3201 generate_ivars_list, generate_dispatch_table, generate_category): Call
3202 start_var_decl() and finish_var_decl() instead of start_decl() and
3203 finish_decl(); build a type directly instead of via groktypename().
3204 (build_selector_reference_decl, build_selector_table_decl,
3205 build_class_reference_decl, build_protocol_reference,
3206 generate_objc_image_info): Call start_var_decl() instead of
3208 (build_selector_reference): For GNU runtime, do not call
3209 build_selector_reference_decl().
3210 (build_selector, build_typed_selector_reference): Always convert
3211 result to the selector type.
3212 (add_objc_string): Cast return value to 'char *'.
3213 (build_method_prototype_template, build_selector_template,
3214 build_method_template): Use actual selector type for fields
3215 pointing to selectors.
3216 (finish_objc): For GNU runtime, call
3217 build_module_initializer_routine() after build_module_descriptor().
3218 (generate_protocol_list, generate_shared_structures): Call
3219 start_var_decl() and finish_var_decl() instead of start_decl() and
3220 finish_decl(); build a type directly instead of via
3222 (synth_id_with_class_suffix): Return a string.
3223 (get_arg_type_list): For instance methods, use the instance type for
3224 'self'; do not call groktypename_in_parm_context().
3225 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3226 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3227 handle RECORD_TYPEs in ObjC as well as ObjC++.
3228 (objc_is_id): New function.
3229 (objc_is_object_ptr): Return the canonical type node.
3230 (objc_get_class_ivars): Simplify using get_class_ivars().
3231 (get_class_ivars): Remove second parameter; create a fresh copy
3232 of the ivar list for each call; do not check for existence of
3234 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3235 (objc_init_exceptions): When using SJLJ-style exceptions, require
3236 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3238 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3239 objc_object_type instead of objc_id_type.
3240 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3241 a VAR_DECL before placing it in the appropriate scope; do not
3242 call define_decl(); adjust call to c_begin_compound_stmt();
3243 use objc_object_type instead of objc_id_type.
3244 (build_next_objc_exception_stuff): Call create_field_decl() instead
3245 of create_builtin_decl(); construct type directly instead of calling
3246 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3247 (build_private_template): Adjust call to get_class_ivars(); build
3248 a type directly instead of via groktypename().
3249 (build_protocol_template, build_method_prototype_list_template,
3250 build_method_prototype_template, build_category_template,
3251 build_selector_template, build_class_template, build_super_template,
3252 build_ivar_template, build_ivar_list_template,
3253 build_method_list_template, build_method_template):
3254 Call create_field_decl() instead of grokfield().
3255 (objc_method_parm_type): Do not call groktypename().
3256 (generate_descriptor_table): Call start_var_decl() and
3257 finish_var_decl() instead of start_decl() and finish_decl().
3258 (generate_method_descriptors, build_protocol_initializer,
3259 generate_dispatch_tables, build_category_initializer,
3260 build_shared_structure_initializer): Do not call groktypename().
3261 (generate_protocols): Call start_var_decl() and finish_var_decl()
3262 instead of start_decl() and finish_decl(); do not call groktypename().
3263 (error_with_ivar): Remove last parameter.
3264 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3265 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3266 (generate_ivar_lists): Convert one of the initializer elements; do
3267 not call groktypename().
3268 (get_arg_type_list, start_method_def, gen_method_def): Account for
3269 new representation of variable arguments and '...' in Objective-C
3270 methods; add Objective-C++ impedance matching code.
3271 (is_objc_type_qualifier): Remove function.
3272 (adjust_type_for_id_default): Simplify; there is no longer a need to
3273 wade through declspecs.
3274 (lookup_interface, start_class, continue_class,
3275 finish_class, start_method_def, start_protocol, build_method_decl,
3276 objc_add_method, add_instance_variable, build_ivar_reference,
3277 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3278 Make into static functions.
3279 (receiver_is_class_object): Use new IS_CLASS() macro.
3280 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3281 call objc_finish_message_expr() instead of finish_message_expr().
3282 (finish_message_expr): Rename to objc_finish_message_expr(); use
3283 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3284 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3285 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3286 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3287 (build_objc_method_call, warn_with_method): Do not call groktypename().
3288 (build_ivar_reference): Call convert() instead of clobbering in a
3290 (hash_init): Initialize string_htab hash table.
3291 (add_instance_variable): Simplify parameter list; do not call grokfield();
3292 do not populate CLASS_IVARS list.
3293 (start_class): Check for the existence of super class, if one was specified.
3294 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3295 call build_class_template(); adjust call to get_class_ivars(); call
3296 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3297 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3299 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3300 (start_protocol): Do not call build_protocol_template(); use
3301 PROTOCOL_BINFO_ELTS for the tree vector size.
3302 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3303 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3305 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3306 (encode_type): Handle the 'const' qualifier here.
3307 (objc_parmlist): New global variable, sued by objc_push_parm and
3308 objc_get_parm_info().
3309 (objc_push_parm, objc_get_parm_info): New functions.
3310 (objc_expr_last): Remove function.
3311 (synth_self_and_ucmd_args): For instance methods, use the instance
3312 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3313 (start_method_def): Do not call push_scope(), declare_parm_level(),
3314 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3315 just use objc_push_parm() and objc_get_parm_info().
3316 (comp_method_with_proto): Remove function.
3317 (objc_types_are_equivalent): Strip away indirections before comparing
3319 (comp_proto_with_proto): Do not call groktypename(); types are no
3320 longer in raw declspec format.
3321 (objc_start_function): New function.
3322 (really_start_method): Call comp_proto_with_proto() instead of
3323 comp_method_with_proto(); call objc_start_function() instead of
3324 hand-crafting a function declarator.
3325 (continue_method_def, objc_expand_function_end): Remove functions.
3326 (get_super_receiver): Call objc_get_current_scope() instead of
3327 get_current_scope(); reference 'super_class' field (instead of
3329 (finish_method_def): Rename to objc_finish_method_definition() and
3330 add a function decl parameter; move method encoding call from
3331 objc_expand_function_end().
3332 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3333 gen_declaration_1): Remove functions.
3334 (tmpbuf, RAW_DECLSPEC): Remove.
3335 (gen_declaration): Remove second parameter; simplify to deal
3336 with TYPE_P nodes instead of raw declspecs.
3337 (gen_type_name, gen_type_name_0): New functions.
3338 (gen_method_decl): Remove second parameter; call gen_type_name()
3339 instead of gen_declaration_1().
3340 (dump_interface): Adjust calls to gen_declaration() and
3341 gen_method_decl(); do not allocate a separate string buffer.
3342 (init_objc): Allocate a larger string buffer to accommodate
3343 dump_interface(); adjust call to build_module_descriptor();
3344 add call to build_module_initializer_routine() for the GNU
3346 (generate_classref_translation_entry): Do not call start_decl(); call
3347 finish_var_decl() instead of finish_decl(); call convert() instead of
3349 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3350 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3352 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3353 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3354 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3355 objc_object_type and objc_object_name, respectively.
3356 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3357 objc_class_name): New.
3358 (IS_CLASS): New macro.
3359 (IS_ID, IS_SUPER): Robustify.
3360 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3361 (finish_file, start_class, continue_class, finish_class,
3362 start_method_def, continue_method_def, finish_method_def,
3363 start_protocol, finish_protocol, objc_build_throw_stmt,
3364 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3365 objc_build_synchronized_epilogue, objc_build_try_prologue,
3366 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3367 objc_build_finally_prologue, objc_build_finally_epilogue,
3368 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3369 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3370 get_class_reference, get_static_reference, get_object_reference,
3371 build_message_expr, finish_message_expr, build_selector_expr,
3372 build_ivar_reference, build_keyword_decl, build_method_decl,
3373 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3374 objc_declare_class, objc_declare_protocols, objc_comptypes,
3375 objc_check_decl, build_encode_expr): Remove prototypes.
3376 (imp_count, cat_count): Make GGC-aware.
3377 (OBJC_SET_TYPE_NAME): New macro.
3379 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3381 * config-lang.in: Update copyright notice.
3382 (lang_requires): Indicate that ObjC requires C to be built first.
3384 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3386 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3388 (build_objc_string_object): Rename to objc_build_string_object().
3389 (get_class_reference): Rename to objc_get_class_reference().
3390 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3391 (next_sjlj_build_catch_list, get_super_receiver): Call
3392 objc_get_class_reference() instead of get_class_reference().
3393 (build_keyword_decl): Rename to objc_build_keyword_decl().
3394 (build_message_expr): Rename to objc_build_message_expr().
3395 (build_protocol_expr): Rename to objc_build_protocol_expr().
3396 (build_selector_expr): Rename to objc_build_selector_expr().
3397 (build_encode_expr): Rename to objc_build_encode_expr().
3398 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3399 objc_get_class_ivars().
3400 (get_class_reference): Rename prototype to objc_get_class_reference().
3401 (build_message_expr): Rename prototype to objc_build_message_expr().
3402 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3403 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3404 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3405 (build_objc_string_object): Rename prototype to
3406 objc_build_string_object().
3408 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3410 * objc-act.c (lookup_interface): Make function 'static' and add a
3412 (objc_check_decl, get_class_reference, objc_declare_alias,
3413 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3414 instead of is_class_name().
3415 (get_super_receiver, objc_clear_super_receiver): Call
3416 objc_get_current_scope() instead of get_current_scope().
3417 (is_class_name): Rename to objc_is_class_name.
3418 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3420 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3422 * objc-act.c (objc_is_reserved_word): New function.
3424 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3426 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3427 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3428 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3429 * objc-act.c: Do not include gtype-objc.h.
3430 (finish_file): Rename to objc_finish_file().
3431 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3432 * objc-lang.c: Update copyright notice; include diagnostic.h,
3433 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3435 (finish_file): New hook routine.
3436 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3437 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3438 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3439 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3440 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3441 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3442 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3443 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3444 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3445 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3446 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3447 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3448 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3449 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3450 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3451 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3452 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3453 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3454 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3455 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3456 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3457 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3458 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3459 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3460 Move to c-objc-common.h.
3463 Copyright (C) 2004-2014 Free Software Foundation, Inc.
3465 Copying and distribution of this file, with or without modification,
3466 are permitted in any medium without royalty provided the copyright
3467 notice and this notice are preserved.