1 2016-08-22 Release Manager
5 2016-04-27 Release Manager
9 2016-02-12 Jakub Jelinek <jakub@redhat.com>
11 * objc-act.c: Spelling fixes - behaviour -> behavior and
12 neighbour -> neighbor.
13 * objc-map.h: Likewise.
15 2016-01-04 Jakub Jelinek <jakub@redhat.com>
17 Update copyright years.
19 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
21 * objc-act.c: Remove unused header files.
22 * objc-encoding.c: Likewise.
23 * objc-gnu-runtime-abi-01.c: Likewise.
24 * objc-lang.c: Likewise.
25 * objc-map.c: Likewise.
26 * objc-next-runtime-abi-01.c: Likewise.
27 * objc-next-runtime-abi-02.c: Likewise.
28 * objc-runtime-shared-support.c: Likewise.
30 2015-11-09 Alan Modra <amodra@gmail.com>
32 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
35 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
37 * objc-lang.c: Reorder #include's and remove duplicates.
38 * objc-map.c: Likewise.
40 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
42 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
43 Remove useless typedefs.
45 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
47 * objc-map.h: Fix double word typos.
49 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
51 * objc-act.c: Adjust includes.
52 * objc-encoding.c: Likewise.
53 * objc-gnu-runtime-abi-01.c: Likewise.
54 * objc-lang.c: Likewise.
55 * objc-map.c: Likewise.
56 * objc-next-runtime-abi-01.c: Likewise.
57 * objc-next-runtime-abi-02.c: Likewise.
58 * objc-runtime-shared-support.c: Likewise.
60 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
62 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
64 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
66 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
67 rather than ggc_hasher.
69 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
71 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
72 than typed_noop_remove. Remove redudant typedefs.
74 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
76 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
77 * objc-encoding.c: Likewise.
78 * objc-gnu-runtime-abi-01.c: Likewise.
79 * objc-lang.c: Likewise.
80 * objc-map.c: Likewise.
81 * objc-next-runtime-abi-01.c: Likewise.
82 * objc-next-runtime-abi-02.c: Likewise.
83 * objc-runtime-shared-support.c: Likewise.
85 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
87 * objc-act.c : Adjust include files.
88 * objc-encoding.c : Likewise.
89 * objc-gnu-runtime-abi-01.c : Likewise.
90 * objc-lang.c : Likewise.
91 * objc-map.c : Likewise.
92 * objc-next-runtime-abi-01.c : Likewise.
93 * objc-next-runtime-abi-02.c : Likewise.
94 * objc-runtime-shared-support.c : Likewise.
96 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
98 * objc-runtime-shared-support.c (build_module_descriptor): Set
99 TREE_USED on UOBJC_MODULES_decl.
101 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
103 * objc-act.c (objc_write_global_declarations): Adjust comment.
104 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
107 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
109 * objc-act.c: Adjust includes for restructured coretypes.h.
110 * objc-encoding.c: Likewise.
111 * objc-gnu-runtime-abi-01.c: Likewise.
112 * objc-lang.c: Likewise.
113 * objc-map.c: Likewise.
114 * objc-next-runtime-abi-01.c: Likewise.
115 * objc-next-runtime-abi-02.c: Likewise.
116 * objc-runtime-shared-support.c: Likewise.
118 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
120 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
122 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
124 * objc-act.c: Adjust for hash_table changes.
126 2015-01-09 Michael Collison <michael.collison@linaro.org>
128 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
129 input.h, alias.h, symtab.h, options, fold-const.h,
130 wide-int.h, and inchash.h due to flattening of tree.h.
131 * objc-encoding.c: Ditto.
132 * objc-gnu-runtime-abi-01.c: Ditto.
133 * objc-lang.c: Ditto.
135 * objc-next-runtime-abi-01.c: Ditto.
136 * objc-next-runtime-abi-02.c: Ditto.
137 * objc-runtime-shared-support.c: Ditto.
139 2015-01-05 Jakub Jelinek <jakub@redhat.com>
141 Update copyright years.
143 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
145 * objc-act.c: Adjust include files.
147 2014-10-22 Alan Modra <amodra@gmail.com>
149 * objc-encoding.c (encode_array): Cast result of obstack_base.
150 (encode_type): Likewise.
152 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
154 * objc-act.c: Adjust include files.
156 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
158 * objc-act.c: use hash_table instead of hashtab.
160 2014-09-15 Jakub Jelinek <jakub@redhat.com>
162 * Make-lang.in (check_objc_parallelize): Change to just an upper
165 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
167 * objc-act.c (objc_common_tree_size): New function.
168 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
170 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
171 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
172 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
173 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
174 (METHOD_SEL_ARGS): Use decl_common.size instead of
175 decl_non_common.result.
176 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
177 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
178 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
179 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
180 (objc_common_tree_size): Declare.
181 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
183 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
185 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
188 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
190 * objc-act.c: Adjust.
192 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
194 * objc-act.c (objc_build_string_object): Adjust.
195 (continue_class): Likewise.
196 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
197 * objc-map.c (objc_map_alloc_ggc): Likewise.
198 (objc_map_private_resize): Likewise.
199 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
201 (hash_name_enter): Likewise.
203 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
204 Mike Stump <mikestump@comcast.net>
205 Richard Sandiford <rdsandiford@googlemail.com>
207 * objc-act.c: Include wide-int.h.
208 (objc_decl_method_attributes): Use wide-int interfaces.
210 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
213 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
214 (objc_init): Initialize objc_default_ivar_visibility.
215 (objc_start_class_interface): Use objc_default_ivar_visibility.
216 (objc_start_class_implementation): Likewise.
217 (objc_lookup_ivar): Implement -fno-local-ivars.
219 2014-01-31 Marek Polacek <polacek@redhat.com>
222 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
223 build_function_call_vec.
224 (finish_catch): Likewise.
225 (next_runtime_abi_02_get_class_reference): Likewise.
226 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
227 build_function_call_vec.
228 (build_throw_stmt): Likewise.
229 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
230 build_function_call_vec.
231 (build_throw_stmt): Likewise.
233 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
235 Update copyright years
237 2013-12-04 Joseph Myers <joseph@codesourcery.com>
240 * objc-act.c (objc_synthesize_getter): Update calls to
241 c_sizeof_or_alignof_type.
243 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
245 * objc/objc-act.c: Add required include files from gimple.h.
247 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
249 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
252 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
254 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
255 tree_to_shwi throughout.
257 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
259 * objc-act.c: Include only gimplify.h and gimple.h as needed.
261 2013-11-14 Diego Novillo <dnovillo@google.com>
263 * objc-act.c: Include stringpool.h.
264 Include stor-layout.h.
266 * objc-encoding.c: Include stringpool.h.
267 Include stor-layout.h.
268 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
269 * objc-next-runtime-abi-01.c:
270 Include stringpool.h.
271 * objc-next-runtime-abi-02.c: Include stringpool.h.
272 * objc-runtime-shared-support.c: Include stringpool.h.
274 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
276 * objc-act.c: Include gimplify.h.
278 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
280 * objc-act.c (objc_push_parm): Handle atomic qualifier.
282 2013-09-25 Tom Tromey <tromey@redhat.com>
284 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
285 (objc/objc-runtime-shared-support.o)
286 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
287 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
288 (objc/objc-encoding.o, objc/objc-map.o): Remove.
290 2013-09-14 Iain Sandoe <iain@codesourcery.com>
293 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
294 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
295 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
296 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
298 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
300 * objc-act.c: Fix typos.
301 * objc-encoding.c: Likewise.
302 * objc-gnu-runtime-abi-01.c: Likewise.
303 * objc-next-runtime-abi-01.c: Likewise.
304 * objc-next-runtime-abi-02.c: Likewise.
306 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
308 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
309 Fix build_conditional_expr call.
311 2013-05-16 Jason Merrill <jason@redhat.com>
313 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
315 2012-11-20 Diego Novillo <dnovillo@google.com>
317 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
319 2012-11-16 Diego Novillo <dnovillo@google.com>
321 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
323 * objc-act.c: Use new vec API in vec.h.
324 * objc-act.h: Likewise.
325 * objc-gnu-runtime-abi-01.c: Likewise.
326 * objc-next-runtime-abi-01.c: Likewise.
327 * objc-next-runtime-abi-02.c: Likewise.
328 * objc-runtime-hooks.h: Likewise.
329 * objc-runtime-shared-support.c: Likewise.
330 * objc-runtime-shared-support.h: Likewise.
332 2012-10-01 Lawrence Crowl <crowl@google.com>
334 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
335 (objc-act.o): Add dependence on hash-table.h.
336 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
339 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
341 * Make-ang.in: Adjust for move of C front-end files.
342 * config-lang.in: Likewise.
343 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
345 * objc-runtime-shared-support.c: Likewise.
346 * objc-next-runtime-abi-01.c: Likewise.
347 * objc-next-runtime-abi-02.c: Likewise.
348 * objc-gnu-runtime-abi-01.c: Likewise.
349 * objc-act.c: Likewise.
350 * objc-lang.c: Likewise.
352 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
354 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
355 Include c-family/c-target.h.
356 (handle_next_class_ref): Rewrite to emit top-level asm statements.
357 (handle_next_impent): Likewise.
358 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
360 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
362 * objc-act.c: Do not include output.h.
364 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
367 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
368 Use build_min_nt_loc.
370 2012-04-20 Jan Hubicka <jh@suse.cz>
372 * objc-act.c (mark_referenced_methods); Use
373 cgraph_mark_force_output_node.
375 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
377 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
378 (objc_build_global_assignment): Likewise.
379 (objc_build_strong_cast_assignment): Likewise.
380 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
381 * objc-next-runtime-abi-02.c: Likewise.
382 * objc-gnu-runtime-abi-01.c: Likewise.
384 2012-03-05 Jason Merrill <jason@redhat.com>
386 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
387 call _stat functions without MEM_STAT_INFO.
389 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
391 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
394 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
397 * objc-act.c (objc_build_string_object): Remove redundant second
398 call to fix_string_type (). Add a checking assert that we are,
399 indeed, passed a STRING_CST.
401 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
404 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
405 size_t to avoid signed/unsigned
407 (insert_method_into_method_map): Likewise.
409 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
411 * objc-map.h: New file.
412 * objc-map.c: New file.
413 * config-lang.in (gtfiles): Added objc-map.h.
414 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
415 (objc/objc-map.o): New rule.
416 (objc/objc-act.o): Depend on objc/objc-map.h.
417 * objc-next-runtime-abi-02.c: Added a TODO comment.
418 * objc-act.c: Include objc-map.h.
419 (nst_method_hash_list, cls_method_hash_list): Removed.
420 (instance_method_map, class_method_map): New.
421 (cls_name_hash_list, als_name_hash_list): Removed.
422 (class_name_map, alias_name_map): Removed.
423 (ivar_offset_hash_list): Removed.
424 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
425 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
426 (interface_hash_init): New.
427 (objc_init): Call interface_hash_init.
428 (objc_write_global_declarations): Iterate over class_method_map
429 and instance_method_map instead of cls_method_hash_list and
430 nst_method_hash_list.
431 (objc_declare_alias): Use alias_name_map instead of
433 (objc_is_class_name): Use class_name_map and alias_name_map
434 instead of cls_name_hash_list and als_name_hash_list.
435 (interface_tuple, interface_htab, hash_interface, eq_interface):
437 (interface_map): New.
438 (add_class): Renamed to add_interface. Use interface_map instead
440 (lookup_interface): Use interface_map instead of interface_htab.
441 (check_duplicates): Changed first argument to be a tree,
442 potentially a TREE_VEC, instead of a hash. Changed implementation
444 (lookup_method_in_hash_lists): Use class_method_map and
445 instance_method_map instead of cls_method_hash_list and
446 nst_method_hash_list.
447 (objc_build_selector_expr): Likewise.
448 (hash_func): Removed.
449 (hash_init): Create instance_method_map, class_method_map,
450 class_name_map, and alias_name_map. Do not create
451 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
452 als_name_hash_list, and ivar_offset_hash_list.
453 (insert_method_into_method_map): New.
454 (objc_add_method): Use insert_method_into_method_map instead of
455 add_method_to_hash_list.
456 (start_class): Call add_interface instead of add_class.
457 * objc-act.h (cls_name_hash_list, als_name_hash_list,
458 nst_method_hash_list, cls_method_hash_list): Removed.
460 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
462 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
463 interface with two parallel arrays to hold standard builtin
464 declarations, and replace it with a function based interface that
465 can support creating builtins on the fly in the future. Change
466 all uses, and poison the old names. Make sure 0 is not a
467 legitimate builtin index.
468 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
469 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
471 2011-07-19 Richard Guenther <rguenther@suse.de>
473 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
474 Use fold_build_pointer_plus.
475 (objc2_build_ehtype_initializer): Likewise.
477 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
479 * objc-encoding.h (obstack.h): Do not include.
480 (util_obstack, util_firstobj): Do not declare.
481 (encode_field_decl): Updated prototype to return a tree and take a
482 single tree argument. Updated comments.
483 * objc-encoding.c (util_obstack, util_firstobj): Made static.
484 (objc_encoding_init): New.
485 (encode_field_decl): Existing function renamed to encode_field and
486 made static. New encode_field_decl wrapper function added.
487 (encode_aggregate_fields): Update call to encode_field_decl to
489 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
490 (util_obstack, util_firstobj): Do not declare.
491 (build_v2_ivar_list_initializer): Updated call to
493 * objc-runtime-shared-support.c (obstack.h): Do not include.
494 (util_obstack, util_firstobj): Do not declare.
495 (build_ivar_list_initializer): Updated call to encode_field_decl.
496 * objc-act.c (objc_init): Use objc_encoding_init.
497 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
499 (objc/objc-gnu-runtime-abi-01.o): Likewise.
500 (objc/objc-next-runtime-abi-01.o): Likewise.
501 (objc/objc-next-runtime-abi-02.o): Likewise.
502 (objc/objc-act.o): Likewise.
504 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
506 Refactored encoding code into objc-encoding.h and objc-encoding.c.
507 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
508 encode_type, generating_instance_variables, objc_method_parm_type,
509 objc_encoded_type_size, encode_method_prototype,
510 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
511 encode_array, encode_vector, encode_aggregate_fields,
512 encode_aggregate_within, encode_next_bitfield,
513 encode_gnu_bitfield, encode_field_decl,
514 objc_v2_encode_property_attr): Moved to objc-encoding.h and
515 objc-encoding.c. No change in the actual code.
516 Include objc-encoding.h.
517 (objc_init): Added TODO.
518 (objc_build_property_setter_name): Made non-static so it can be
519 called from objc-encoding.c.
520 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
521 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
522 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
523 encode_method_prototype, encode_field_decl,
524 generating_instance_variables): Moved to objc-encoding.h.
525 (objc_build_property_setter_name): Declare.
526 * objc-encoding.c: New.
527 * objc-encoding.h: New.
528 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
529 * objc-next-runtime-abi-01.c: Likewise.
530 * objc-next-runtime-abi-02.c: Likewise.
531 * objc-runtime-shared-support.c: Likewise.
532 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
533 (objc/objc-lang.o): Reordered dependencies.
534 (objc/objc-runtime-shared-support.o): Reordered dependencies.
535 Added dependencies on objc-encoding.h and on $(GGC_H),
536 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
537 (objc/objc-gnu-runtime-abi-01.o): Likewise.
538 (objc/objc-next-runtime-abi-01.o): Likewise.
539 (objc/objc-next-runtime-abi-02.o): Likewise.
540 (objc/objc-act.o): Reordered dependencies. Added dependency on
542 (objc/objc-encoding.o): New rule.
544 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
545 warning "unknown type %<%T%> found during Objective-C encoding"
546 instead of using gen_type_name.
548 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
550 * objc-act.c (receiver_is_class_object): Expanded comment.
551 (objc_finish_message_expr): Likewise.
553 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
556 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
557 that was only declared using @class without an @interface. Warn
558 if messaging an instance of a class that was only declared using
559 @class without an @interface, unless the receiver was also typed
560 with a protocol list.
562 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
564 * objc-act.c (objc_decl_method_attributes): Implement nonnull
565 attribute for Objective-C methods.
567 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
569 * config-lang.in (gtfiles): Updated order of files to fix building
570 when the gcc/cp directory is missing, as in the case of some
573 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
575 * objc-act.c (objc_compare_types): Use function_args_iterator
576 instead of TYPE_ARG_TYPES to compare function argument types.
578 2011-05-13 Toon Moene <toon@moene.org>
580 * objc-next-runtime-abi-02.c (newabi_append_ro):
581 Add const qualifier to constant variable pointer declaration.
583 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
585 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
586 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
587 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
589 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
591 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
592 (build_function_type_for_method): Declare.
593 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
594 type of get_arg_type_base_list field.
595 * objc-act.h (OBJC_VOID_AT_END): Delete.
596 * objc-act.c (get_arg_type_list): Delete.
597 (build_function_type_for_method): New function.
598 (objc_decl_method_attributes): Call build_function_type_for_method.
599 (really_start_method): Likewise.
600 * objc-gnu-runtime-abi-01.c
601 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
602 adjust function accordingly. Update header comment.
603 (build_objc_method_call): Call build_function_type_for_method.
604 * objc-next-runtime-abi-01.c
605 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
606 adjust function accordingly. Update header comment.
607 (build_objc_method_call): Call build_function_type_for_method.
608 * objc-next-runtime-abi-02.c
609 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
610 adjust function accordingly. Update header comment.
611 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
612 typelist. Use function_args_iterator for traversing fntype.
613 (build_v2_build_objc_method_call): Adjust call to it.
614 Call build_function_type_for_method
616 2011-05-05 Joseph Myers <joseph@codesourcery.com>
618 * objc-act.c (objc_start_method_definition): Add parameter expr.
619 Update call to start_method_def.
620 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
621 objc_synthesize_setter) Update calls to
622 objc_start_method_definition.
623 (objc_get_parm_info): Add parameter expr. Update call to
625 (start_method_def): Add parameter expr. Update call to
627 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
628 Update call to objc_get_parm_info.
629 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
632 2011-04-26 Jason Merrill <jason@redhat.com>
634 * objc-act.c (objc_fold_objc_type_ref): Remove.
635 * objc-act.h: Remove prototype.
637 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
639 * objc-act.c (synth_module_prologue): Call build_function_type_list
640 instead of build_function_type.
641 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
644 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
646 * objc-act.c (ivar_of_class): New.
647 (objc_is_public): Use ivar_of_class.
649 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
651 * objc-act.c (objc_get_interface_ivars): Removed.
652 (objc_detect_field_duplicates): New.
653 (hash_instance_variable): New.
654 (eq_instance_variable): New.
656 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
658 * objc-act.c (objc_declare_protocols): Renamed to
659 objc_declare_protocol. Changed first argument to be an identifier
660 instead of a tree chain of identifiers, so that callers don't have
661 to create a temporary tree chain.
663 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
665 * objc-act.c (objc_declare_class): Changed to take a single
666 identifier as argument instead of a tree list. This means callers
667 don't have to build temporary tree lists to call this function.
668 (synth_module_prologue): Updated calls to objc_declare_class.
670 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
672 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
673 instead of get_identifier.
675 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
677 * objc-lang.c (objc_init_ts): Move code for this function...
678 * objc-act.c (objc_common_init_ts): ...here. Define.
679 * objc-act.h (objc_common_init_ts): Declare.
681 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
683 * objc-act.c (objc_build_message_expr): Accept two arguments
684 instead of one so that callers can simply pass the arguments
685 without having to create a temporary chain to hold them.
687 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
689 * objc-act.c (comp_proto_with_proto): Do not create and use
690 inefficient temporary argument lists. Compare the arguments
691 directly. (match_proto_with_proto): Removed; incorporated into
692 comp_proto_with_proto ().
694 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
696 * objc-act.c (printable_ivar_name): New.
697 (add_instance_variable): Call printable_ivar_name() when an error
698 message needs to be printed. Do not prepare the instance variable
699 for printing unless there is an actual error.
701 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
703 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
704 avoid calling identifier_global_value() multiple times.
706 2011-04-12 Martin Jambor <mjambor@suse.cz>
708 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
709 instead of cgraph_node.
711 2011-04-06 Joseph Myers <joseph@codesourcery.com>
713 * objc-act.c: Include c-target.h instead of target.h.
714 * Make-lang.in (objc/objc-act.o): Update dependencies.
716 2011-03-06 Joseph Myers <joseph@codesourcery.com>
718 * lang-specs.h: Match -save-temps* instead of -save-temps.
720 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
722 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
724 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
726 * objc-act.c (build_private_template): Do not copy the
727 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
728 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
731 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
734 * objc-act.c (flexible_array_type_p): New.
735 (add_instance_variable): Produce an error if an instance variable
736 uses flexible array members.
737 (encode_array): Do not emit an error if encoding a flexible array
738 type while generating instance variables.
740 2011-02-21 Mike Stump <mikestump@comcast.net>
742 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
745 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
747 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
748 usage of padding fields. Do not include tm.h.
749 * objc-act.c (objc_write_global_declaration): Set input_location
750 to BUILTINS_LOCATION while generating runtime metadata.
752 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
755 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
756 effects, do not use a temporary variable.
758 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
760 * objc-next-runtime-abi-01.c: Updated comments.
761 * objc-next-runtime-abi-02.c: Same.
763 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
765 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
768 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
770 * objc-act.c: Updated comments.
771 * objc-next-runtime-abi-02.c: Same.
772 * objc-runtime-shared-support.c: Same.
773 * objc-runtime-hooks.h: Same.
775 * objc-gnu-runtime-abi-01.c: Same.
777 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
779 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
780 not generate metadata if there is nothing to put into it.
782 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
784 * config-lang.in (gtfiles): Updated.
785 * Make-lang.in (START_HDRS): New.
786 (OBJC_OBJS): Added new object files.
787 (objc/objc-act.o): Updated prerequisites.
788 (objc/objc-lang.o): Updated prerequisites.
789 (objc/objc-runtime-shared-support.o): New.
790 (objc/objc-gnu-runtime-abi-01.o): New.
791 (objc/objc-next-runtime-abi-01.o): New.
792 (objc/objc-next-runtime-abi-02.o): New.
793 * objc-runtime-hooks.h: New.
794 * objc-runtime-shared-support.h: New.
795 * objc-runtime-shared-support.c: New.
796 * objc-gnu-runtime-abi-01.c: New.
797 * objc-next-metadata-tags.h: New.
798 * objc-next-runtime-abi-01.c: New.
799 * objc-next-runtime-abi-02.c: New.
800 * objc-lang.c: Include c-lang.h.
801 (LANG_HOOKS_EH_PERSONALITY): Removed.
802 * objc-act.h: Moved many declarations and code from objc-act.c
803 into objc-act.h to make them available outside objc-act.c.
804 (objc_eh_runtime_type): Removed.
805 (objc_eh_personality): Removed.
806 (CLASS_HAS_EXCEPTION_ATTR): New.
807 (OCTI_SUPER_SUPERFIELD_ID): New.
808 (OCTI_V1_PROP_LIST_TEMPL): New.
809 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
810 (super_superclassfield_id): New.
811 (objc_prop_list_ptr): New.
812 (prop_names_attr_chain): New.
813 * objc-act.c: Include new runtime headers. Moved many #defines
814 and declarations into objc-act.h and
815 objc-runtime-shared-support.h. Made some corresponding functions
816 non-static, and moved some others into
817 objc-runtime-shared-support.c. Moved metadata generation code
818 into the new runtime hook files.
819 (ivar_offset_hash_list): New.
820 (objc_init): Call generate_struct_value_by_array() before doing
821 any runtime initialization. Create the appropriate runtime hook
823 (init_objc): Removed. Code moved directly into objc_init.
824 (finish_objc): Removed. Code moved directly into
825 objc_write_global_declarations.
826 (objc_write_global_declarations): Do the warn_selector checks
827 before emitting metadata. Use a runtime hook to emit the
828 metadata. Do not emit the metadata or do -gen-decls processing if
829 -fsyntax-only or we are producing a PCH.
830 (build_objc_exception_stuff): Renamed to
831 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
832 objc_exception_throw_decl.
833 (synth_module_prologue): Call runtime initialize hook instead of
834 building runtime declarations here. Use the
835 default_constant_string_class_name runtime hook to set the
836 constant string class name.
837 (objc_build_string_object): Call the setup_const_string_class_decl
838 runtime hook instead of setup_string_decl. Call the
839 build_const_string_constructor runtime hook instead of building
840 the string object here.
841 (get_objc_string_decl): Added prop_names_attr case. Removed
842 gcc_unreachable() at the end.
843 (objc_begin_catch_clause): Distinguish between @catch (...) and
844 @catch (id x). Call the begin_catch runtime hook instead of
845 building the CATCH_EXPR here.
846 (objc_finish_catch_clause): Call the finish_catch runtime hook
847 instead of adding the catch here.
848 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
849 instead of doing it here.
850 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
851 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
852 Call the build_throw_stmt runtime hook instead of building the
854 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
856 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
857 instead of building the list of arguments here.
858 (receiver_is_class_object): Call the receiver_is_class_object
859 runtime hook instead of doing the check here. Call the
860 tag_getclass runtime hook instead of using TAG_GETCLASS.
861 (objc_finish_message_expr): Call the build_objc_method_call
863 (objc_build_protocol_expr): Call the get_protocol_reference
865 (objc_build_selector_expr): Call the build_selector_reference
867 (build_ivar_reference): Call the build_ivar_reference runtime
869 (hash_init): Set up ivar_offset_hash_list.
870 (start_class): Recognize the objc_exception attribute and store
872 (continue_class): Use the class_decl and metaclass_decl runtime
874 (build_objc_property_accessor_helpers): Renamed to
875 build_common_objc_property_accessor_helpers. Do not build
876 objc_copyStruct_decl, objc_getPropertyStruct_decl and
877 objc_setPropertyStruct_decl.
878 (objc_synthesize_getter): Check what struct setter/getter helper
879 is available instead of checking the type of runtime.
880 (get_super_receiver): Use the super_superclassfield_ident runtime
881 hook. Added assert. Use the get_class_super_ref and
882 get_category_super_ref runtime hooks.
883 (objc_v2_encode_prop_attr): New.
885 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
888 * objc-act.c (finish_objc): When calling check_duplicates to check
889 duplicated instance methods, set 'is_class' to 0, not 1.
891 2011-01-14 Ben Elliston <bje@au.ibm.com>
894 * objc-act.c (generate_struct_by_value_array): Do not output a
895 definition for struct_forward_array.
897 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
899 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
902 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
904 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
906 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
908 * objc-act.c (check_that_protocol_is_defined): New.
909 (lookup_protocol): Call check_that_protocol_is_defined.
911 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
913 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
914 lists. Check them two-ways to fix comparisons when one protocol
915 implements the other one, or when one list contains duplicated
918 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
920 * objc-act.c (objc_add_method): When emitting an error because a
921 method with the same name but conflicting types is found in the
922 same class or category interface, print a note with the location
923 of the original method. Also, improved the error message to
924 clearly state that the conflict is due to conflicting types, and
925 produce it for protocols as well. Emit an error if two identical
926 methods are declared in a protocol, but one is @required and the
927 other one is @optional.
929 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
931 * objc-act.c (start_class): Warn when a class attribute is
933 (objc_declare_protocols): Warn when a protocol attribute in a
934 protocol forward-declaration is ignored.
935 (start_protocol): Warn when a protocol attribute is ignored.
937 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
939 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
940 particular, explicitly mention whether the error is due to the
941 @optional or @required keyword instead of mentioning
942 "@optional/@required".
944 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
947 * objc-act.c (objc_build_synchronized): Check the argument of
948 @synchronized and emit an appropriate error if it is not a valid
949 Objective-C object. Deal gracefully with that case. Updated
950 comments and variable names.
952 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
955 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
956 * objc-tree.def (PROPERTY_REF): Increased the number of operands
958 * objc-act.c (objc_finish_message_expr): Added optional argument
959 allowing to return the deprecated method prototype for deprecated
960 methods, instead of immediately emitting the deprecation warning.
961 (objc_maybe_build_component_ref): Do not warn for a deprecated
962 property. When building the getter call, get the deprecated
963 method prototype from objc_finish_message_expr() and put it into
965 (objc_build_class_component_ref): Same change.
966 (finish_class): Mark the getter and setter as deprecated if they
967 are generated from a deprecated property.
968 (objc_gimplify_property_ref): If the getter is deprecated, emit a
970 (objc_build_setter_call, objc_build_message_expr,
971 objc_finish_foreach_loop): Updated call to
972 objc_finish_message_expr.
974 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
977 * objc-act.c (lookup_protocol): Added 'definition_required'
978 argument. If 'definition_required', and the protocol is not
979 defined, emit a warning.
980 (objc_declare_protocols): Updated call to lookup_protocol.
981 (start_protocol): Same change.
982 (check_protocol_recursively): Same change.
983 (objc_build_protocol_expr): Same change.
984 (lookup_and_install_protocols): Added definition_required argument.
985 Pass it to lookup_protocol.
986 (objc_get_protocol_qualified_type): Updated call to
987 lookup_and_install_protocols.
988 (start_class): Updated calls to lookup_and_install_protocols; pass
989 true to 'definition_required' to get the warnings.
990 (start_protocol): Updated calls to lookup_and_install_protocols.
992 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
994 * objc-act.c (objc_start_category_interface): Produce an error if
995 a class extension is found after the class @implementation.
997 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1000 * objc-act.c (encode_method_prototype): Fixed both location and
1001 format string of error "type %qT does not have a known size".
1003 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1005 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1007 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1009 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1011 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1013 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1014 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1015 not call using_eh_for_cleanups.
1016 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1017 (objc_build_throw_stmt): Updated call to
1018 objc_maybe_warn_exceptions.
1020 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1022 * objc/objc-act.c (objc_eh_personality): Select personality name on
1024 (objc_init_exceptions): New.
1025 (objc_begin_try_stmt): Use objc_init_exceptions.
1026 (objc_build_throw_stmt): Likewise.
1028 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1030 * objc-act.c (objc_in_class_extension): New.
1031 (objc_start_category_interface): If -fobjc-std=objc1
1032 was specified, produce an error if a class extension is used.
1033 (objc_finish_interface): Reset objc_in_class_extension to false.
1034 (objc_add_property_declaration): Allow a class extension to extend
1035 readonly properties in the main @interface to be readwrite.
1036 (start_class): Added code to deal with class extensions. In that
1037 case, return the existing interface after adding any additional
1038 protocols to it and setting objc_in_class_extension to true.
1039 (continue_class): If in a class extension, do not generate the
1040 instance variable template.
1042 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1044 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1045 @throw is an object and emit an error if not.
1047 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1049 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1050 error() when printing an error about the iterating variable or
1051 collection not being an object.
1053 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1055 * objc-act.c (objc_finish_foreach_loop): Mark the
1056 object_expression as used.
1058 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1060 * objc-act.c: Include c-family/c-objc.h.
1061 * objc-lang.c: Same change.
1062 * Make-lang.in (objc/objc-act.o): Depend on
1064 (objc/objc-lang.o): Same change.
1065 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1067 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1069 * lang-specs.h: Don't handle -ftraditional.
1071 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1073 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1074 not NULL_TREE when a @throw is used outside of a @catch block.
1076 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1078 * objc-act.c (objc_build_volatilized_type): Removed.
1079 (objc_non_volatilized_type): Removed.
1080 (objc_type_quals_match): Removed.
1081 (local_variables_to_volatilize): New.
1082 (objc_volatilize_decl): Add the decl to volatilize to
1083 local_variables_to_volatilize, but don't volatilize it yet.
1084 (objc_finish_function): New.
1085 * objc-act.h (local_variables_to_volatilize): New.
1087 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1088 Mike Stump <mikestump@comcast.net>
1090 Allow 'make check-objc -j2'
1091 * Make-lang.in (lang_checks_parallelized): New.
1092 (check_objc_parallelize): New.
1094 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1096 * objc-act.c (start_class): When a class is reimplemented,
1097 generate an error and avoid adding the class to the list of
1098 implemented classes again, but do not return error_mark_node.
1100 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1102 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1104 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1106 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1107 is passed as argument.
1108 (objc_begin_catch_clause): Added code to deal with an
1109 error_mark_node or NULL_TREE argument. Improved checks for
1110 invalid arguments. Added code to traverse typedefs.
1112 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1114 * objc-act.c (objc_demangle): Return immediately if the string is
1115 too short. Detect names that do not need demangling, and return
1118 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1120 Implemented optional properties.
1121 * objc-act.h (PROPERTY_OPTIONAL): New.
1122 * objc-act.c (objc_add_property_declaration): Set
1123 PROPERTY_OPTIONAL if appropriate.
1124 (finish_class): When generating definitions of setter and getter
1125 methods associated with a property for a protocol, mark them as
1126 optional if the property is optional.
1127 (maybe_make_artificial_property_decl): Added 'getter_name'
1128 argument. Set PROPERTY_OPTIONAL.
1129 (objc_maybe_build_component_ref): Updated calls to
1130 maybe_make_artificial_property_decl. Added code for optional,
1131 readonly properties.
1132 (objc_build_class_component_ref): Updated call to
1133 maybe_make_artificial_property_decl.
1135 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1137 * objc-act.c (objc_build_struct): Fixed loops that save and
1138 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1139 special case for the current type is then no longer required.
1140 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1142 (objc_get_protocol_qualified_type): Updated comments.
1144 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1146 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1147 after finish_struct, not before, otherwise it may be wiped out by
1148 it. This fixes spurious warnings when a class has more than 15
1151 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1154 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1155 objective-c-cpp-output instead of objc-cpp-output. Print a
1156 deprecation note every time objc-cpp-output is requested.
1158 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1160 * objc-act.c (write_symbols): Don't declare here.
1162 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1165 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1166 this function is only called with the next runtime.
1168 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1171 * objc-act.c (in_late_binary_op): Remove.
1173 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1175 * objc-act.c (objc_start_class_interface): Do not warn that class
1176 attributes are unimplemented. Pass the attributes to start_class.
1177 (objc_start_category_interface): Updated call to start_class.
1178 (objc_start_class_implementation): Same change.
1179 (objc_start_category_implementation): Same change.
1180 (objc_build_class_component_ref): Warn if the class is deprecated.
1181 (build_private_template): Mark the template as deprecated if the
1182 class is deprecated.
1183 (start_class): Added 'attributes' argument. Emit a warning if
1184 using a deprecated class as superclass of a class, or original
1185 class of a category. Recognize the 'deprecated' attribute when
1186 starting and interface, and mark the interface with
1187 TREE_DEPRECATED if present. Store attributes in the interface.
1189 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1191 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1192 argument. If it is 'true' and the protocol is deprecated, emit a
1193 deprecation warning.
1194 (objc_start_protocol): Do not warn that protocol attributes are
1195 unimplemented. Pass the attributes to start_protocol.
1196 (start_protocol): Added attributes argument. Recognize the
1197 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1198 if present. Store attributes in the protocol.
1199 (objc_declare_protocols): Added 'attributes' argument. Recognize
1200 the 'deprecated' attribute and mark the protocols with
1201 TREE_DEPRECATED if present. Store attributes in the protocol.
1202 Updated call to lookup_protocol.
1203 (objc_build_protocol_expr): Updated call to lookup_protocol.
1204 (check_protocol_recursively): Same change.
1205 (lookup_and_install_protocols): Same change.
1206 * objc-act.h: Updated comments.
1208 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1210 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1211 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1212 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1214 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1216 * objc-act.c (objc_build_setter_call): New.
1217 (objc_maybe_build_modify_expr): Rewritten to build a compound
1219 (objc_build_incr_expr_for_property_ref): Updated calls to
1220 objc_maybe_build_modify_expr to call objc_build_setter_call
1221 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1222 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1223 TREE_NO_WARNING on the final compound statement to silence C++
1226 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1228 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1229 (objc_create_temporary_var): Moved it towards the beginning of the
1230 file so that objc_build_incr_expr_for_property_ref can use it.
1232 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1234 * objc-act.c (objc_add_property_declaration): Check that the decl
1235 we received from the parser is a FIELD_DECL; reject array and
1236 bitfield properties. Convert the warning when a property is
1237 readonly and a setter is specified into an error. Convert errors
1238 when a property declaration does not match a property declaration
1239 in a superclass into warnings.
1240 (objc_add_synthesize_declaration_for_property): Use
1241 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1242 if it is a bitfield. Throw an error if we are asked to synthesize
1243 setters/getters for a bitfield instance variable but the property
1244 is not appropriate - it must be assign and nonatomic. If the
1245 property is readonly, allow the instance variable type to be a
1246 specialization of the property type.
1247 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1248 Class qualified with a protocol when the 'accept_classes' argument
1251 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1253 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1254 where we are asked to attach a protocol to something which is not
1255 an Objective-C object type, and produce an error.
1257 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1259 * objc-act.c (objc_add_property_declaration): Check that the type
1260 of a property and of an inherited property match.
1261 (objc_maybe_build_component_ref): Tidied up indentation and
1263 (objc_common_type): Added new type of check (-5).
1264 (objc_add_synthesize_declaration_for_property): Check that the
1265 property to synthesize and the instance variable to use have the
1268 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1270 * objc-act.c (objc_init): Use %' in diagnostic.
1271 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1273 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1275 * objc-act.c (dump_base_name): Don't declare here.
1277 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1279 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1280 search for the @property declation only in the current context,
1281 but also in inherited properties. Do not mark the original
1282 PROPERTY_DECL in the @interface or @protocol with
1284 (check_methods): To check if a method is associated with a
1285 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1286 (check_accessible_methods): Same change.
1287 * objc-act.h: Updated comment.
1289 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1291 * objc-act.c (objc_add_synthesize_declaration_for_property):
1292 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1293 checking for an existing @synthesize or @dynamic declaration.
1294 Search for an inherited @property declaration if none is found in
1295 the local interface. If the required instance variable does not
1296 exist, return instead of trying to continue to prevent a compiler
1297 crash later. Check that the instance variable is not already
1298 being used by another @synthesize.
1299 (objc_add_dynamic_declaration_for_property): Iterate over
1300 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1301 existing @synthesize or @dynamic declaration.
1302 (objc_synthesize_getter): Search for the getter declaration in
1303 protocols and superclasses as well.
1304 (objc_synthesize_setter): Search for the setter declaration in
1305 protocols and superclasses as well.
1307 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1309 * objc-act.c (lookup_property): When checking categories, also
1310 check the protocols attached to each.
1311 (objc_add_property_declaration): Determine the
1312 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1313 error message. Search for an existing property declaration with
1314 the same name which would be inherited from the class hiearchy,
1315 and produce an error if it has incompatible attributes.
1316 (check_methods): Changed second parameter. If the method is a
1317 getter or setter for a property, do not warn if it is inherited as
1318 opposed to implemented directly in the class.
1319 (check_protocol): Updated calls to check_methods.
1320 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1321 PROPERTY_GETTER_NAME here; this is now done earlier, in
1322 objc_add_property_declaration.
1323 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1325 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1327 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1328 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1329 (maybe_make_artificial_property_decl): Added 'implementation'
1330 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1331 looking up getters or setters for a class. If an implementation
1332 is specified, search it as well for a getter or setter.
1333 (objc_maybe_build_component_ref): Updated calls to
1334 maybe_make_artificial_property_decl; added code to deal with
1335 'self' and 'super' and with methods declared locally in the
1336 implementation. Store the getter call expression in the
1337 PROPERTY_REF instead of throwing it away.
1338 (objc_build_class_component_ref): Updated calls to
1339 maybe_make_artificial_property_decl, and store the getter call
1340 expression in PROPERTY_REF instead of throwing it away.
1341 (lookup_method_static): Implemented
1342 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1343 (objc_gimplify_property_ref): Do not build the getter method call
1344 here; instead use the one stored in the PROPERTY_REF. If it's not
1345 there, produce helpful error messages.
1346 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1347 from 2 to 3. Updated comments.
1348 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1350 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1353 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1354 (objc_string_ref_type_p): New.
1355 (objc_check_format_arg): New.
1357 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1359 Fixed using the Objective-C 2.0 dot-syntax with class names.
1360 * objc-act.c (objc_build_class_component_ref): New.
1362 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1364 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1366 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1367 if set to 'true', return 'true' for Class objects. Do not remove
1368 more than on pointer indirection.
1369 (objc_add_property_declaration): Only warn about 'assign'
1370 semantics for Objective-C objects if warn_property_assign_default;
1371 and do not warn if the property is readonly or if the type is a Class.
1372 (objc_finish_foreach_loop): Updated calls to
1373 objc_type_valid_for_messaging.
1375 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1377 Implemented -fobjc-std=objc1 flag.
1378 * objc-act.c (objc_start_class_interface): If attributes are
1379 specified when flag_objc1_only is set, print an error.
1380 (objc_start_category_interface): Same change.
1381 (objc_start_protocol): Same change.
1382 (objc_add_method_declaration): Same change.
1383 (objc_start_method_definition): Same change.
1384 (objc_build_keyword_decl): Same change.
1385 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1386 flag_objc1_set is set, print an error.
1387 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1388 (objc_add_property_declaration): Same change.
1389 (objc_add_synthesize_declaration): Same change.
1390 (objc_add_dynamic_declaration): Same change.
1391 (objc_finish_foreach_loop): Same change.
1392 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1395 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1397 * objc-act.c (maybe_make_artificial_property_decl): New.
1398 (objc_maybe_build_component_ref): Call
1399 maybe_make_artificial_property_decl if a property can not be
1400 found. Do not call objc_finish_message_expr if
1401 PROPERTY_HAS_NO_GETTER.
1402 * objc-act.h Updated comments.
1403 (PROPERTY_HAS_NO_GETTER): New.
1404 (PROPERTY_HAS_NO_SETTER): New.
1405 * objc-tree.def: Updated comment.
1407 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1409 Implemented format and noreturn attributes for Objective-C methods.
1410 * objc-act.c (objc_start_method_definition): If method attributes
1411 are specified emit a warning and ignore them.
1412 (build_objc_method_call): Moved deprecation warnings from here ...
1413 (objc_finish_message_expr): to here. Do not emit deprecation
1414 warnings if the receiver is of type 'id'.
1415 (really_start_method): Install 'deprecation' and 'noreturn'
1417 (objc_decl_method_attributes): Carefully filter out the list of
1418 attributes, allowing only "noreturn", "format", "sentinel" and
1419 "deprecated". In the case of "format", adjust the arguments.
1420 Always process the attributes in the same way no matter if
1421 "sentinel" is in the list or not.
1423 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1425 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1426 deprecated properties.
1427 (objc_maybe_printable_name): Support PROPERTY_DECL.
1429 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1431 Implemented Objective-C 2.0 property accessors.
1432 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1433 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1434 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1435 (objc_getProperty_decl): New.
1436 (objc_setProperty_decl): New.
1437 (objc_copyStruct_decl): New.
1438 (objc_getPropertyStruct_decl): New.
1439 (objc_setPropertyStruct_decl): New.
1440 * objc-act.c (build_objc_property_accessor_helpers): New.
1441 (synth_module_prologue): Call
1442 build_objc_property_accessor_helpers.
1444 (objc_synthesize_getter): Implemented synthesizing getters that
1445 work with properties that are not nonatomic, assign properties.
1446 (objc_synthesize_setter): Implemented synthesizing setters that
1447 work with properties that are not nonatomic, assign properties.
1449 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1451 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1452 * objc-tree.def (PROPERTY_REF): New.
1453 * objc-act.h: Added comments for all the PROPERTY_ macros.
1454 (PROPERTY_NAME): Use DECL_NAME.
1455 (PROPERTY_COPIES): Removed.
1456 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1457 (PROPERTY_NONATOMIC): New.
1458 (objc_property_assign_semantics): Make it a typedef.
1459 (PROPERTY_ASSIGN_SEMANTICS): New.
1460 (PROPERTY_DYNAMIC): New.
1461 (PROPERTY_REF_OBJECT): New.
1462 (PROPERTY_REF_PROPERTY_DECL): New.
1463 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1464 (in_objc_property_setter_name_context): Removed.
1465 (objc_add_property_declaration): Removed copies and ivar arguments
1466 and code supporting them. Fixed recovering when readonly and
1467 setter attributes are specified. Removed support for @property in
1468 @implementation context. Updated error message. Double-check
1469 that a property does not have a DECL_INITIAL. Validate the
1470 property assign semantics and emit appropriate errors and
1471 warnings. Check for duplicate property declarations. Set
1472 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1473 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1474 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1475 PROPERTY_IVAR_NAME to NULL_TREE.
1476 (objc_build_getter_call): Renamed to
1477 objc_maybe_build_component_ref. If the property is not found in
1478 the interface, search in the protocol list. Do not generate the
1479 getter call; instead, build and return a PROPERTY_REF.
1480 (objc_is_property_ref): New.
1481 (objc_setter_func_call): Removed.
1482 (get_selector_from_reference): Removed.
1483 (is_property): Removed.
1484 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1485 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1486 the PROPERTY_REF. Generate an error if the property is read-only.
1487 (build_property_reference): Removed.
1488 (objc_finish_message_expr): Removed check to produce "readonly
1489 property can not be set" error when
1490 in_objc_property_setter_name_context. We now generate the error
1491 earlier, in objc_maybe_build_modify_expr, which will only generate
1492 the setter call if the property is readwrite.
1493 (check_methods): Recognize dynamic properties.
1494 (check_methods_accessible): Same change.
1495 (objc_build_property_ivar_name): Removed.
1496 (objc_build_property_setter_name): Dropped bool argument. Always
1497 add the ':' at the end.
1498 (objc_gen_one_property_datum): Removed.
1499 (objc_process_getter_setter): Removed.
1500 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1501 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1502 DECL_SOURCE_LOCATION of the new method to be the same as the one
1503 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1504 instead of trying to guess what it should be. Removed use of
1505 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1506 and c_end_compound_statement.
1507 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1508 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1509 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1510 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1511 is instead of trying to guess what it should be. Removed use of
1512 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1513 and c_end_compound_statement. Emit an error and keep going,
1514 instead of aborting, if the setter prototype does not have the
1516 (objc_add_synthesize_declaration_for_property): New.
1517 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1518 all arguments. Improved error message. Filled in the rest of the
1519 function, which used to be a placeholder, with an actual
1521 (objc_add_dynamic_declaration_for_property): New.
1522 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1523 arguments. Improved error message. Filled in the rest of the
1524 function, which used to be a placeholder, with an actual
1526 (objc_gen_property_data): Rewritten.
1527 (finish_class): Added explicit switch cases for
1528 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1529 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1530 gcc_unreachable. Rewritten the processing of properties, in
1531 particular to not synthesize prototypes for getters and setters if
1532 they already exist and to install the getter and setter names into
1533 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1534 warnings about setter, getter and ivar property attributes.
1535 (objc_lookup_ivar): Removed support for properties.
1536 (objc_gimplify_property_ref): New.
1537 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1538 objc_gimplify_property_ref.
1540 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1542 * objc-act.c (objc_add_property_declaration): Added arguments to
1543 pass the various property attributes that were parsed with the
1544 property declaration. Process arguments to determine the final
1545 property attributes and produce error messages as appropriate.
1546 Added temporary code to keep the compiler silent about variables
1547 set but not used - for new attributes that are only checked but
1549 (property_readonly): Removed.
1550 (property_setter): Removed.
1551 (property_getter): Removed.
1552 (property_ivar): Removed.
1553 (property_copies): Removed.
1554 (objc_set_property_attr): Removed.
1555 * objc-act.h (enum property_assign_semantics): New.
1557 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1559 * objc-act.c (objc_add_property_variable): Renamed to
1560 objc_add_property_declaration. Added location argument. Updated
1561 warnings and errors to use it. Use error, not fatal_error, if a
1562 property declaration is found outside an interface or
1563 implementation context.
1565 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1567 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1568 emit a warning that method parameter attributes are unimplemented.
1569 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1570 (start_method_def): Copy attributes from each KEYWORD_DECL into
1571 the corresponding PARM_DECL.
1572 (objc_warn_deprecated_use): Removed.
1573 (build_objc_method_call): Call warn_deprecated_use, not
1574 objc_warn_deprecated_use.
1575 (objc_maybe_printable_name): Do not try to get the identifier name
1576 of DECLs that we don't recognize. Immediately return NULL for them.
1577 (objc_printable_name): Removed C++-specific case, which is no
1578 longer used. Updated comments.
1580 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1582 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1583 (objc_demangle): Return NULL if demangling can not be done because
1584 the string to demangle is not an Objective-C mangled method name.
1585 Be smarter in demangling method names so that at least for methods
1586 with no arguments we are able to almost always demangle '_' correctly.
1588 (objc_maybe_printable_name): New.
1589 (objc_printable_name): Call objc_maybe_printable_name. If it
1590 returns NULL, call cxx_printable_name in Objective-C++.
1592 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1594 Based on the CFString implementation in FSF apple/trunk branch.
1596 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1598 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1600 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1601 chain of ifs. Use gcc_unreachable instead of abort.
1602 (add_objc_string): Same change.
1603 (generate_protocol_list): Same change - twice.
1604 (synth_id_with_class_suffix): Same change.
1605 (build_keyword_selector): Same change - twice.
1606 (objc_build_message_expr): Same change.
1607 (objc_build_selector_expr): Same change.
1608 (check_methods): Same change - and added missing gcc_unreachable
1610 (check_methods_accessible): Same change - twice, and added missing
1611 gcc_unreachable for default case in one of them.
1612 (start_class): Same change - and added missing gcc_unreachable for
1614 (continue_class): Same change.
1615 (objc_gen_property_data): Same change.
1616 (finish_class): Same change.
1617 (encode_type_qualifiers): Added missing gcc_unreachable.
1618 (encode_type): Small code tidy up to reduce duplicated code. Use
1619 gcc_unreachable instead of abort - twice.
1620 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1621 twice. Added missing gcc_unreachable for default case - twice.
1622 (dump_interface): Use a switch instead of a chain of ifs.
1623 (handle_impent): Same change.
1625 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1627 * objc-act.h (objc_inherit_code): Removed.
1628 * objc-act.c (objc_inherit_code): Removed.
1629 (objc_set_method_type): Removed.
1630 (objc_build_method_signature): Added is_class_method argument.
1631 Use it instead of the global objc_inherit_code variable.
1632 (objc_add_method_declaration): Same change.
1633 (objc_start_method_definition): Same change.
1634 (objc_generate_cxx_ctor_or_dtor): Updated call to
1635 objc_start_method_definition. Do not call objc_set_method_type.
1636 (adjust_type_for_id_default): Mark as inline.
1637 (objc_synthesize_getter): Updated call to
1638 objc_start_method_definition. Do not set objc_inherit_code.
1639 (objc_synthesize_setter): Updated call to
1640 objc_start_method_definition. Do not set objc_inherit_code.
1642 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1644 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1645 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1646 get it to compile in the current trunk.
1648 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1651 * objc/objc-act.c (hash_class_name_enter): New.
1652 (hash_class_name_lookup): New.
1653 (objc_declare_alias): Enter alias name into hash table.
1654 (objc_declare_class): Enter class name into hash table.
1655 (objc_is_class_name): Do a hash look up of class name.
1656 (hash_init): Initialize the two new hash tables.
1657 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1658 declarations, removed class_chain and alias_chain.
1660 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1662 * objc-lang.c (finish_file): Removed.
1663 * objc-act.c (objc_finish_file): Renamed to
1664 objc_write_global_declarations. Do not try to instantiate C++
1665 templates when compiling Objective-C++ as this is now
1666 automatically done before this function is called. Do not check
1667 for syntax-only run or PCH generation as this is done by the
1669 * objc-act.h (objc_finish_file): Removed.
1671 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1673 Implemented parsing @synthesize and @dynamic for
1674 Objective-C/Objective-C++.
1675 * objc-act.c (objc_add_synthesize_declaration): New.
1676 (objc_add_dynamic_declaration): New.
1678 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1680 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1683 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1685 Merge from 'apple/trunk' branch on FSF servers.
1687 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1690 * objc/objc-act.c (objc_is_class_name): template parameter is not
1691 an objective class name.
1692 (objc_generate_cxx_cdtors): Check for the null
1693 objc_implementation_context.
1695 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1697 Merge from 'apple/trunk' branch on FSF servers.
1699 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1702 * objc/objc-act.c (objc_non_volatilized_type): New
1704 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1707 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1708 types with proper attribute set and correctly.
1709 (objc_volatilize_decl): Remove unneeded code.
1710 (objc_type_quals_match): Use the new attribute to check on
1712 (hash_init): removed unneeded code.
1714 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1716 Merge from 'apple/trunk' branch on FSF servers.
1718 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1721 * objc-act.c (objc_diagnose_private_ivar): New.
1723 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1725 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1726 make its type 'objc_ivar_visibility_kind'.
1727 (objc_start_class_interface): Update to use visibility enum.
1728 (objc_start_class_implementation): Likewise.
1729 (objc_set_visibility): Update to use visibility enum, warn that
1730 @package is handle as per @public.
1731 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1732 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1733 make its type 'objc_ivar_visibility_kind'.
1735 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1737 merge from FSF apple 'trunk' branch.
1738 2006 Fariborz Jahanian <fjahanian@apple.com>
1740 Radars 4436866, 4505126, 4506903, 4517826
1741 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1742 property_readonly, property_getter, property_setter, property_ivar,
1743 property_copies, in_objc_property_setter_name_context: New vars.
1744 (objc_set_property_attr): New.
1745 (objc_add_property_variable): New.
1746 (lookup_property_in_list): New.
1747 (lookup_property): New.
1748 (objc_build_getter_call): New.
1749 (objc_setter_func_call): New.
1750 (get_selector_from_reference): New.
1751 (objc_build_setter_call): New.
1753 (build_property_reference): New.
1754 (objc_finish_message_expr): Detect readonly property and warn.
1755 (objc_build_property_ivar_name): New.
1756 (objc_build_property_setter_name): New.
1757 (objc_gen_one_property_datum): New.
1758 (objc_process_getter_setter): New.
1759 (objc_synthesize_getter): New.
1760 (objc_synthesize_setter): New.
1761 (objc_gen_property_data): New.
1762 (finish_class): Generate property data.
1763 (comp_proto_with_proto): Separated from ...
1764 (match_proto_with_proto): ... New.
1765 (objc_lookup_ivar): Handle properties.
1766 * objc-tree.def (PROPERTY_DECL): New tree code.
1767 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1768 (METHOD_PROPERTY_CONTEXT): New.
1769 (PROPERTY_NAME): New.
1770 (PROPERTY_GETTER_NAME): New.
1771 (PROPERTY_SETTER_NAME): New.
1772 (PROPERTY_IVAR_NAME): New.
1773 (PROPERTY_READONLY): New.
1774 (PROPERTY_COPIES): New.
1775 (TOTAL_CLASS_RAW_IVARS): New.
1776 (CLASS_PROPERTY_DECL): New.
1777 (IMPL_PROPERTY_DECL): New.
1778 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1780 2010-10-13 Richard Henderson <rth@redhat.com>
1782 * objc-act.c (objc_eh_personality): Update call to
1783 build_personality_function.
1785 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1787 merge from FSF apple 'trunk' branch.
1789 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1790 Radar 3803157 (method attributes)
1791 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1792 * objc/objc-act.c (objc_decl_method_attributes): New.
1793 (objc_add_method_declaration): Process method's attribute.
1794 (objc_start_method_definition): Ditto.
1795 (build_objc_method_call): Inject method attribute into
1796 built function type.
1797 (objc_method_decl): New.
1798 (objc_warn_deprecated)use): New.
1800 2010-10-07 Andi Kleen <ak@linux.intel.com>
1802 * Make-lang.in (cc1obj-dummy): Remove.
1803 (cc1obj-checksum): Change to run checksum over object files
1806 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1809 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1810 countByEnumeratingWithState:objects:count: to long unsigned int.
1812 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1814 * objc-act.c (build_objc_method_call): Replace calls to
1815 build_function_call () with the VEC equivalent. Construct parameter
1818 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1820 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1821 signal that the receiver has been used.
1823 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1825 * README: Obsolete file removed.
1827 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1829 Implemented fast enumeration for Objective-C.
1830 * objc-act.c (build_fast_enumeration_state_template): New.
1831 (TAG_ENUMERATION_MUTATION): New.
1832 (TAG_FAST_ENUMERATION_STATE): New.
1833 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1834 objc_enumeration_mutation_decl.
1835 (objc_create_temporary_var): Allow providing a name to temporary
1837 (objc_build_exc_ptr): Updated calls to
1838 objc_create_temporary_var().
1839 (next_sjlj_build_try_catch_finally): Same change.
1840 (objc_finish_foreach_loop): New.
1841 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1842 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1843 objc_enumeration_mutation_decl.
1845 Merge from 'apple/trunk' branch on FSF servers.
1847 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1850 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1851 for valid objc object types.
1852 (objc_finish_foreach_loop): Check for invalid objc objects in
1855 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1857 Merge from 'apple/trunk' branch on FSF servers.
1859 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1862 * objc-act.c (objc_start_method_definition): Check for
1863 error_mark_node for the selector name and make a quick exit.
1865 2010-10-04 Andi Kleen <ak@linux.intel.com>
1867 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1869 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1871 merge from FSF 'apple/trunk' branch.
1872 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1875 * objc/objc-act.c (objc_set_method_opt): New function.
1876 (objc_start_protocol, objc_finish_interface): Reset
1877 objc_method_optional_flag flag.
1878 (objc_add_method_declaration): Pass on the new
1879 flag to objc_add_method.
1880 (objc_add_method): Add optional methods to new chain in
1882 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1883 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1884 class's optional method chains.
1886 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1888 Merge from 'apple/trunk' branch on FSF servers.
1890 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1893 * objc-act.c (objc_declare_class): Pick the right
1896 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1898 Merge from 'apple/trunk' branch on FSF servers.
1900 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1903 * objc-act.c (objc_check_global_decl): New
1905 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1907 * objc-act.c (objc_is_reserved_word): Removed.
1909 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1911 * objc-act.c (objc_add_method_declaration): Handle and ignore
1913 (objc_start_method_definition): Likewise.
1914 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1915 (objc_build_keyword_decl): Handle and ignore attributes.
1917 2010-09-28 Richard Henderson <rth@redhat.com>
1919 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1921 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1923 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1924 (objc_start_category_interface): Likewise.
1925 (objc_start_protocol): Likewise.
1927 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1929 Merge from 'apple/trunk' branch on FSF servers.
1931 2005-08-23 Stuart Hastings <stuart@apple.com>
1932 Ziemowit Laski <zlaski@apple.com>
1935 * objc-act.c (objc_decay_parm_type): New function.
1936 (get_arg_type_list): Decay types for all named arguments.
1937 (objc_push_parm): Rebuild the PARM_DECL if its type has
1940 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1942 * objc-act.c (encode_type): Fixed encoding enums with the next
1945 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1947 Merge from 'apple/trunk' branch on FSF servers.
1949 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1952 * objc-act.c (objc_compare_types): A new silent comparison
1953 mode (-4), differing from regular comparison (-3) in that
1954 'false' is returned instead of issuing warnings.
1956 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1958 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1959 (encode_aggregate_within): Reorganized code to be more readable.
1960 (encode_aggregate_fields): Updated second argument to be 'bool'
1963 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1968 * objc-act.c: Improved comments for encoding functions.
1969 (encode_aggregate_within): For the GNU runtime, rewritten some
1970 obsfuscated code to clarify the various cases.
1971 (encode_aggregate): Function removed.
1972 (encode_array): Generate an error if asked to encode an incomplete
1973 array as part of generating instance variables. Else, when
1974 encoding an incomplete array inside a structure, encode it as an
1976 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1977 '^c' instead of '*'.
1978 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1979 type as integer types instead of using a hardcoded 'i'. If asked
1980 to encode a non-integer type as a bitfield, do not abort
1981 compilation immediately; instead generate an error, then skip the
1983 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1984 Added a 'default' clause that gets executed if the type can not be
1985 matched, and that encodes it as '?' (unknown) and produces a
1986 warning. For the GNU runtime, encode enumerated types exactly in
1987 the same way as integer types instead of using a hardcoded 'i'.
1988 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1989 Encode C++ reference types as pointers. Call encode_vector to
1991 (encode_vector): New function.
1993 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1995 Merge from 'apple/trunk' branch on FSF servers. I modified the
1996 changes to be used only when compiling for the NeXT runtime.
1998 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2002 * objc-act.c (encode_type): Remove the hack.
2004 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2007 * objc-act.c (pointee_is_readonly): New function.
2008 (encode_pointer, encode_aggregate_within, encode_type):
2009 Attempt to emulate GCC 3.3 when generating type encodings.
2011 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2013 Merge from 'apple/trunk' branch on FSF servers.
2015 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2018 * objc-act.c (objc_have_common_types): New function.
2020 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2023 * objc-act.c (objc_common_type): New function.
2025 2010-09-27 Richard Guenther <rguenther@suse.de>
2027 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2028 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2030 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2032 * objc-act.c: Removed historical, obsolete comment at the top of
2035 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2038 * objc-act.c (objc_start_method_definition): Do not abort upon a
2039 'method definition not in @implementation context' error. Return
2042 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2045 * objc-act.c (objc_get_interface_ivars): New function.
2046 (objc_collecting_ivars): New variable.
2047 (continue_class): Set and reset objc_collecting_ivars for context.
2049 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2051 Merge from 'apple/trunk' branch on FSF servers.
2053 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2056 * objc/objc-act.c (objc_finish_message_expr): Look for message in
2057 @class's protocol list.
2059 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2062 * objc/objc-act.c (objc_start_method_definition): Initialize
2063 break/continue labels.
2065 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2068 * objc-act.c (objc_compare_types): Compare function
2069 pointers; indicate success if the right-hand side has
2070 a return type that is covariant, and the argument types
2071 contravariant, with those of the left side.
2073 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2076 * objc-act.c (objc_get_protocol_qualified_type): When looking
2077 at a typedef, retrieve the precise type it describes (rather
2078 than merely looking up a class by name).
2080 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2082 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
2083 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2086 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2088 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2090 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2093 * objc-act.c: build_objc_string_decl() remove declaration.
2094 (finish_var_decl): Remove forcing of var output and marking
2096 (init_def_list): Use integer_zero_node.
2097 (init_objc_symtab): Use integer_zero_node, make the short
2098 integer type specific on relevant nodes.
2099 (generate_objc_symtab_decl): Remove call to
2100 forward_declare_categories(). Use null_pointer_node where
2102 (build_module_descriptor): Comment and mark this item as
2104 (generate_static_references): Use gcc_unreachable instead of
2106 (diagnose_missing_method): New.
2107 (build_next_selector_translation_table): New.
2108 (build_gnu_selector_translation_table): New.
2109 (add_objc_string): Merge code from build_objc_string_decl...
2110 ... and delete build_objc_string_decl().
2111 (generate_dispatch_table): Make integer types explicit.
2112 (generate_category): Pass implent and arrange for the data
2113 to be extracted within the routine. Do not start new vars,
2114 but finish the ones collcted during parsing.
2115 (generate_shared_structures): Likewise.
2116 (finish_objc): Reorder code so that we finish variables before
2117 referencing them. Save the global data before calling meta-data
2118 creation routines, and pass the current reference to the two
2119 main routines. Only call generate_objc_image_info () for the
2121 (generate_classref_translation_entry): Comment on and make this
2122 item DECL_PRESERVE_P.
2123 (handle_class_ref): Use varpool interfaces, comment on and make
2124 this item DECL_PRESERVE_P.
2125 (handle_impent): Likewise.
2126 (generate_objc_image_info): Only generate when the content is
2127 non-zero. Make integer types explict.
2129 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2132 * objc-act.c (build_sized_array_type): New function.
2133 (add_objc_string): Use it.
2134 (generate_protocol_list): Likewise.
2135 (generate_objc_image_info): Likewise.
2136 (add_field_decl): New function.
2137 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2138 (generate_struct_by_value_array): Use add_field_decl.
2139 (build_objc_symtab_template): Likewise.
2140 (build_module_descriptor): Likewise.
2141 (build_objc_exception_stuff): Likewise.
2142 (build_protocol_template): Likewise.
2143 (build_method_prototype_list_template): Likewise.
2144 (build_method_prototype_template): Likewise.
2145 (build_category_template): Likewise.
2146 (build_selector_template): Likewise.
2147 (build_class_template): Likewise.
2148 (build_super_template): Likewise.
2149 (build_ivar_template): Likewise.
2150 (build_ivar_list_template): Likewise.
2151 (build_method_list_template): Likewise.
2152 (build_method_template): Likewise.
2154 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2156 * objc-act.c: Do not include except.h.
2158 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2160 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2163 * objc-act.c (objc_volatilize_decl): Likewise.
2164 (objc_build_string_object): Likewise.
2165 (hash_init): Likewise.
2166 (hash_enter): Likewise.
2167 (hash_add_attr): Likewise.
2168 (add_class): Likewise.
2169 (start_class): Likewise.
2171 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2173 * objc-act.c: Update include path for moved files.
2174 * objc-lang.c: Likewise.
2175 * config-lang.in: Update paths in gtfiles for files in c-family/.
2177 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2179 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2180 varargs type instead of a zero-argument type.
2182 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2184 * objc-act.c (synth_module_prologue): Use build_function_type_list
2185 instead of build_function_type.
2186 (build_module_initializer_routine): Likewise.
2187 (build_next_objc_exception_stuff): Likewise.
2188 (build_objc_exception_stuff): Likewise.
2190 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2192 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2193 * Make-lang.in (objc/objc-act.o): Update dependencies.
2195 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2197 * objc-act.h: Do not include gimple.h.
2198 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2199 Include gimple.h. Explain why except.h has to be included.
2200 * objc-lang.c: Do not include diagnostics.h.
2201 * Make-lang.in: Update dependencies.
2203 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2205 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2206 mismatch code for VECs.
2208 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2210 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2211 Use build_constructor instead of build_constructor_from_list.
2212 (objc_build_string_object): Build a VEC argument for
2213 objc_build_constructor.
2214 (init_def_list): Likewise.
2215 (init_objc_symtab): Likewise.
2216 (init_module_descriptor): Likewise.
2217 (generate_static_references): Likewise.
2218 (build_selector_translation_table): Likewise.
2219 (build_descriptor_table_initializer): Likewise.
2220 (generate_descriptor_table): Likewise.
2221 (build_protocol_initializer): Likewise.
2222 (build_ivar_list_initializer): Likewise.
2223 (generate_ivars_list): Likewise.
2224 (build_dispatch_table_initializer): Likewise.
2225 (generate_dispatch_table): Likewise.
2226 (generate_protocol_list): Likewise.
2227 (build_category_initializer): Likewise.
2228 (build_shared_structure_initializer): Likewise.
2229 (generate_objc_image_info): Likewise.
2231 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2234 * objc-act.c (encode_aggregate_within): Encode structure tags
2235 with template args for ObjC++.
2237 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2239 * objc-act.c: Do not include varray.h.
2241 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2244 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2245 really_start_method, get_super_receiver, handle_class_ref): Set
2246 DECL_READ_P in addition to TREE_USED.
2248 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2251 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2252 -fgnu-runtime and set flag_objc_gc to zero.
2254 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2257 * objc-act.c (build_module_initializer_routine): Make the argument
2258 to objc_start_function NULL_TREE when compiling ObjC++.
2260 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2261 Mike Stump <mikestump@comcast.net>
2264 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2266 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2268 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2269 get_super_receiver): Update build_indirect_ref calls.
2271 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2273 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2274 decl_specs variables.
2275 (objc_build_message_expr): Remove unused loc variable.
2276 (objc_finish_message_expr): Remove unused saved_rtype variable.
2277 (encode_field_decl): Remove unused type variable.
2280 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2281 type variants that don't have it initialized yet.
2283 2009-09-14 Jan Hubicka <jh@suse.cz>
2285 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2287 2009-09-14 Richard Henderson <rth@redhat.com>
2289 * objc-act.c (objc_init_exceptions): Don't call
2290 default_init_unwind_resume_libfunc.
2291 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2293 2009-09-13 Richard Guenther <rguenther@suse.de>
2294 Rafael Avila de Espindola <espindola@google.com>
2296 * objc-act.c (objc_eh_runtime_type): Export.
2297 (objc_init_exceptions): Remove. Move warning code ...
2298 (objc_begin_try_stmt): ... here
2299 (objc_build_throw_stmt): ... and here.
2300 (objc_eh_personality_decl): New.
2301 (objc_eh_personality): New function.
2302 * objc-act.h (objc_eh_runtime_type): Declare.
2303 (objc_eh_personality): Likewise.
2304 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2305 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2307 2009-09-03 Diego Novillo <dnovillo@google.com>
2309 * objc-lang.c (lang_hooks): Remove const qualifier.
2311 2009-08-20 Richard Guenther <rguenther@suse.de>
2313 * objc-act.c: Include c-lang.h
2314 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2316 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2317 Manuel López-Ibáñez <manu@gcc.gnu.org>
2320 * objc-act.c: Add location argument to all calls to
2321 build_fold_addr_expr.
2323 2009-07-14 Taras Glek <tglek@mozilla.com>
2324 Rafael Espindola <espindola@google.com>
2326 * Make-lang.in (objc.install-plugin): New target for
2327 installing plugin headers.
2329 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2331 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2334 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2336 * objc-act.c: Replace %J by an explicit location. Update all
2339 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2341 * objc-act.c: Replace %H by an explicit location. Update all
2344 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2347 * objc-act.c (objc_build_message_args): Return if ARGS is the
2350 2009-06-19 Ian Lance Taylor <iant@google.com>
2352 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2353 (objc_struct_info): New static variable.
2354 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2355 and &objc_struct_types, to start_struct.
2356 (objc_finish_struct): Likewise for finish_struct.
2358 2009-06-15 Ian Lance Taylor <iant@google.com>
2360 * objc-act.c (objc_start_function): Don't set
2361 label_context_stack_se or label_context_stack_vm.
2363 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2365 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2366 (objc_get_parm_info): Same.
2367 (get_super_receiver): Same.
2368 * objc-act.c (objc_build_component_ref): Pass location to
2370 (build_module_initializer_routine): Pass location to
2371 c_end_compound_stmt.
2372 (objc_generate_static_init_call): Pass location to build_stmt.
2373 (build_typed_selector_reference): New location argument.
2374 (build_selector_reference): Same.
2375 (objc_substitute_decl): Pass location to build_array_ref.
2376 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2377 (objc_begin_catch_clause): Same.
2378 (objc_finish_try_stmt): Same.
2379 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2380 (objc_build_throw_stmt): New argument.
2381 (generate_shared_structures): Pass location to build_c_cast.
2382 (objc_build_message_expr): Use local location.
2383 (objc_finish_message_expr): Use input_location.
2384 (build_objc_method_call): New argument.
2385 (objc_build_selector_expr): Same.
2386 (get_super_receiver): Pass location to build_c_cast,
2387 build_modify_expr, build_compound_expr.
2388 * objc-act.c: Add location to all calls to start_struct, build_decl,
2391 2009-06-09 Ian Lance Taylor <iant@google.com>
2393 * objc-act.c (objc_gimplify_expr): Change return type to int.
2394 * objc-act.h: Update declaration.
2396 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2398 * objc-act.c (objc_init): Skip print_struct_values during
2399 -fcompare-debug-second.
2401 2009-06-03 Ian Lance Taylor <iant@google.com>
2403 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2406 2009-05-27 Ian Lance Taylor <iant@google.com>
2408 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2410 (cc1obj$(exeext)): Likewise.
2412 2009-05-26 Ian Lance Taylor <iant@google.com>
2414 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2415 (cc1obj$(exeext)): Likewise.
2417 2009-05-20 Ian Lance Taylor <iant@google.com>
2419 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2420 than NULL_TREE to build_special_member_call.
2422 2009-05-10 Ian Lance Taylor <iant@google.com>
2424 * objc-act.c (objc_building_struct): New static variable.
2425 (objc_in_struct, objc_struct_types): New static variables.
2426 (objc_start_struct, objc_finish_struct): New static functions.
2427 (generate_struct_by_value_array): Call objc_start_struct instead
2428 of start_struct, and call objc_finish_struct instead of
2430 (objc_build_struct, build_objc_symtab_template): Likewise.
2431 (build_module_descriptor): Likewise.
2432 (build_next_objc_exception_stuff): Likewise.
2433 (build_protocol_template): Likewise.
2434 (build_method_prototype_list_template): Likewise.
2435 (build_method_prototype_template): Likewise.
2436 (build_category_template, build_selector_template): Likewise.
2437 (build_class_template, build_super_template): Likewise.
2438 (build_ivar_template, build_ivar_list_template): Likewise.
2439 (build_method_list_template): Likewise.
2440 (build_method_template): Likewise.
2442 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2444 * objc-act.c: Include intl.h.
2445 (objc_lookup_protocol): Use complete sentences for diagnostics
2446 with %qE for identifiers and translating results of
2447 gen_type_name_0 to locale character set.
2448 (objc_check_decl, check_protocol_recursively,
2449 lookup_and_install_protocols, objc_build_string_object,
2450 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2451 objc_get_class_ivars, error_with_ivar, check_duplicates,
2452 objc_finish_message_expr, objc_build_protocol_expr,
2453 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2454 add_category, add_instance_variable, objc_is_public,
2455 check_methods, check_methods_accessible, check_protocol,
2456 start_class, finish_class, start_protocol, really_start_method,
2457 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2458 identifiers in diagnostics. Translate generated text to locale
2459 character set as needed.
2460 (check_protocol, check_protocols): Change name parameter to type
2462 (lang_report_error_function): Remove.
2464 2009-04-27 Ian Lance Taylor <iant@google.com>
2466 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2468 2009-04-24 Ian Lance Taylor <iant@google.com>
2470 * objc-act.c (get_super_receiver): Update calls to
2471 build_modify_expr to pass new argument.
2473 2009-04-21 Taras Glek <tglek@mozilla.com>
2475 * objc-act.c: Update GTY annotations to new syntax
2476 * objc-act.h: Likewise
2478 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2480 * ChangeLog: Add copyright and license notices.
2482 2009-04-20 Ian Lance Taylor <iant@google.com>
2484 * objc-act.c (objc_rewrite_function_call): Change parameter from
2485 params to first_param. Change all callers.
2487 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2490 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2492 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2500 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2502 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2505 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2508 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2510 * objc-act.c (objc_build_string_object): Pass location to
2512 (init_def_list): Same.
2513 (init_objc_symtab): Same.
2514 (init_module_descriptor): Same.
2515 (build_module_initializer_routine): Same.
2516 (generate_static_references): Same.
2517 (build_typed_selector_reference): Same.
2518 (add_objc_string): Same.
2519 (objc_substitute_decl): Same.
2520 (objc_build_ivar_assignment): Same.
2521 (objc_build_global_assignment): Same.
2522 (objc_build_strong_cast_assignment): Same.
2523 (generate_protocols): Same.
2524 (build_protocol_initializer): Same.
2525 (build_dispatch_table_initializer): Same.
2526 (generate_protocol_list): Same.
2527 (build_category_initializer): Same.
2528 (build_shared_structure_initializer): Same.
2529 (generate_shared_structures): Same.
2530 (objc_build_protocol_expr): Same.
2531 (build_ivar_reference): Same.
2532 (get_super_receiver): Same.
2534 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2536 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2537 c_common_truthvalue_conversion with location.
2538 (next_sjlj_build_catch_list): Same.
2539 (next_sjlj_build_try_catch_finally): Same.
2541 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2544 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2545 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2546 * objc-act.c (objc_get_callee_fndecl): Kill.
2548 2008-09-17 Jan Hubicka <jh@suse.cz>
2551 * objc/objc-act.c (objc_finish_method_definition): Do not set
2554 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2556 * objc-act.c (build_typed_selector_reference): Pass input_location to
2557 build_unary_op calls.
2558 (build_selector_reference): Same, but to build_array_ref.
2559 (objc_substitute_decl): Same.
2560 (build_ivar_reference): Same, but to build_indirect_ref.
2561 (get_super_receiver): Same.
2563 2008-07-28 Richard Guenther <rguenther@suse.de>
2565 Merge from gimple-tuples-branch.
2567 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2569 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2570 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2571 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2572 * ipa-reference.c: Same.
2574 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2576 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2577 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2579 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2581 * objc-act.c: Fix comment typos.
2583 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2585 * objc-act.c (objc_start_class_interface,
2586 objc_start_category_interface, objc_start_class_implementation,
2587 objc_start_category_implementation, objc_build_struct,
2588 generate_static_references, build_private_template,
2589 lookup_category, objc_add_method, add_category,
2590 add_instance_variable, objc_is_public, conforms_to_protocol,
2591 start_class, continue_class, finish_class): Avoid C++ keywords.
2593 2008-07-14 Jason Merrill <jason@redhat.com>
2596 * objc-act.c (objc_build_constructor): Update C++ tweak.
2598 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2600 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2601 of DECL_IN_SYSTEM_HEADER.
2603 2008-07-11 Ian Lance Taylor <iant@google.com>
2605 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2606 etc., not just when OBJCPLUS is defined.
2608 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2610 * objc-act.c (setup_string_decl, objc_build_string_object,
2611 hash_interface, eq_interface, objc_begin_try_stmt,
2612 encode_method_prototype, build_ivar_list_initializer,
2613 objc_build_encode_expr): Fix for -Wc++-compat.
2615 2008-05-12 Tomas Bily <tbily@suse.cz>
2617 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2620 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2622 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2624 2008-04-03 Tom Tromey <tromey@redhat.com>
2626 * Make-lang.in (objc_OBJS): New variable.
2628 2008-03-27 Tom Tromey <tromey@redhat.com>
2630 * Make-lang.in: Revert automatic dependency patch.
2632 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2635 * objc-act.c (objc_build_component_ref): Fix call to
2636 finish_class_member_access_expr.
2637 (objc_generate_cxx_ctor_or_dtor): Fix call to
2638 build_special_member_call.
2640 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2643 * objc-act.c (encode_type): Handle when type is error_mark_node.
2644 (objc_push_parm): Handle when the type of parm is error_mark_node.
2646 2008-03-25 Tom Tromey <tromey@redhat.com>
2648 * Make-lang.in (objc_OBJS): New variable.
2649 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2651 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2654 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2656 (objc_generate_cxx_cdtors): Likewise.
2657 (add_instance_variable): Likewise.
2659 2008-02-26 Tom Tromey <tromey@redhat.com>
2661 * objc-act.c (objc_init): Remove old location code.
2663 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2666 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2668 2007-07-30 Nick Clifton <nickc@redhat.com>
2670 * Make-lang.in: Change copyright header to refer to version 3 of
2671 the GNU General Public License and to point readers at the
2672 COPYING3 file and the FSF's license web page.
2673 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2674 config-lang.in, objc-lang.c: Likewise.
2676 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2678 * objc-act.c (objc_get_callee_fndecl): Constify.
2679 * objc-act.h (objc_get_callee_fndecl): Likewise.
2681 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2683 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2684 string_eq): Constify.
2686 2007-04-04 Stuart Hastings <stuart@apple.com>
2689 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2691 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2693 * Make-lang.in: Add dummy lang.install-pdf target.
2695 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2697 * objc/objc-act.c: Fix comment typos.
2699 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2700 Brooks Moses <brooks.moses@codesourcery.com>
2701 Lee Millward <lee.millward@codesourcery.com>
2703 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2704 (objc_get_callee_fndecl): Likewise.
2706 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2709 * objc-act.c (objc_add_static_instance): Mark the decl as
2712 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2715 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2716 of htab_hash_pointer.
2717 (lookup_interface): Likewise.
2718 (add_class): Likewise.
2720 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2722 * objc-act.c (objc_build_volatilized_type): Keep track of
2724 (objc_get_protocol_qualified_type): Ditto.
2726 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2728 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2729 content where we called cp_finish_file.
2731 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2733 * objc-act.c (synth_module_prologue): Replace calls to
2734 builtin_function with add_builtin_function.
2735 (build_next_objc_exception_stuff): Replace calls to
2736 builtin_function with add_builtin_function.
2737 (build_objc_exception_stuff): Replace calls to
2738 builtin_function with add_builtin_function.
2740 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2742 * Make-lang.in: Added empty "objc.pdf" target.
2744 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2747 * objc-act.c (objc_push_parm): If we change the type of the
2748 decl, relayout the decl.
2750 2006-09-19 Eric Christopher <echristo@apple.com>
2752 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2753 default to something innocuous.
2754 (build_next_objc_exception_stuff): Rename JBLEN.
2756 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2758 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2760 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2763 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2765 2006-06-06 Mike Stump <mrs@apple.com>
2767 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2769 2006-05-24 Mike Stump <mrs@apple.com>
2771 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2773 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2776 * objc-act.c (objc_is_public): Return early on invalid type.
2778 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2780 * objc-act.c (init_module_descriptor): Remove file name from
2782 (gen_type_name_0): Fix ICE when issuing warning.
2784 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2785 * Make-lang.in (OBJC): Remove
2786 (OBJECTIVE-C): Remove
2787 (objective-c): Remove
2788 (.PHONY): Remove objective-c and ObjC
2790 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2793 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2796 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2799 * objc-act.c (encode_array): Handle arrays to zero sized types.
2801 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2803 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2805 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2807 * Make-lang.in: Remove all dependencies on s-gtype.
2809 2005-12-02 Richard Guenther <rguenther@suse.de>
2811 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2812 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2813 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2814 build_objc_method_call, objc_rewrite_function_call): Use buildN
2817 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2819 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2820 on objc_msgSend and like builtin functions.
2822 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2824 * objc-act.c (objc_build_component_ref): Adjust call to
2825 finish_class_member_access_expr due to a changed prototype.
2827 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2830 * objc-act.c (generate_strings): Remove and move code to
2832 (add_objc_string): here when creating a new string decl.
2833 (finish_objc): Don't call generate_strings.
2835 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2838 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2839 TREE_SIDE_EFFECTS on catch_seq after building it.
2841 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2843 part of PR objc/21992
2844 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2846 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2848 Make CONSTRUCTOR use VEC to store initializers.
2849 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2850 instead of build_constructor.
2852 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2854 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2856 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2857 (KEYWORD_KEY_NAME): Use decl_minimal.
2858 (METHOD_SEL_NAME): Ditto..
2859 (METHOD_SEL_ARGS): Use decl_non_common.
2860 (METHOD_ADD_ARGS): Ditto.
2861 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2862 (METHOD_DEFINITION): Ditto.
2863 (METHOD_ENCODING): Ditto.
2864 * objc-lang.c: (objc_init_ts): New function.
2866 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2868 * objc-act.c (objc_build_struct): Pass in an actual @interface
2869 instead of its name, and annotate the struct created (and all
2870 existing variants thereof) with the @interface.
2871 (objc_compare_types): Treat forward-declared ObjC classes
2872 as stand-alone (root) classes for purposes of type comparisons.
2873 (build_private_template): Move some code to objc_build_struct().
2875 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2878 * objc-act.c (objc_build_string_object): For GNU-style constants,
2879 use the @interface type rather than the built-in type.
2881 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2883 * Make-lang.in (cc1plus-checksum.c): Use
2884 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2886 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2888 * objc-act.c: Use %q to quote in diagnostics.
2890 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2892 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2895 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2897 * objc-act.c (objc_build_volatilized_type): New function.
2898 (objc_volatilize_decl): Call objc_build_volatilized_type()
2899 instead of build_qualified_type().
2901 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2903 * objc-act.c (objc_build_internal_const_str_type): New function.
2904 (check_string_class_template): Use objc_get_class_ivars() instead
2905 of TYPE_FIELDS() to retrieve ivar list.
2906 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2907 than the field itself.
2908 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2909 type and use it to lay out compile-time string objects.
2910 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2913 2005-06-28 Paul Brook <paul@codesourcery.com>
2915 * objc-act.c (objc_init_exceptions): Call
2916 default_init_unwind_resume_libfunc.
2918 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2920 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2921 portion of TYPE_LANG_SPECIFIC info for all variants of
2922 a class before calling finish_struct(), and restore
2923 same TYPE_OBJC_INFO afterwards.
2925 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2927 * all files: Update FSF address in copyright headers.
2929 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2931 * objc-act.c (my_build_string_pointer): New.
2932 (objc_get_class_reference, get_super_receiver): Call
2933 my_build_string_pointer instead of my_build_string when building
2936 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2938 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2941 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2943 * objc-act.c (objc_build_struct): New function.
2944 (objc_derived_from_p): Likewise.
2945 (objc_build_component_ref): Likewise.
2946 (objc_copy_binfo): Likewise.
2947 (objc_xref_basetypes): Likewise.
2948 (objc_lookup_protocol): Likewise.
2949 (objc_compare_protocols): Likewise.
2950 (objc_volatilize_decl): Likewise.
2951 (encode_aggregate_fields): Likewise.
2952 (volatilized_hash): Likewise.
2953 (volatilized_eq): Likewise.
2954 (objc_compare_types): Likewise.
2955 (objc_type_quals_match): Likewise.
2956 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2958 (get_class_ivars): Add second parameter indicating if entire
2959 hierarchy is desired.
2960 (struct volatilized_type): New type.
2961 (volatilized_htab): New hash table.
2962 (objc_types_compatible_p, objc_comptypes): Remove functions.
2963 (synth_module_prologue): Do not initialize 'unused_list'.
2964 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2965 (objc_declare_alias): Implement as a typedef.
2966 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2967 (objc_get_class_ivars): Adjust call to get_class_ivars().
2968 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2969 build_ivar_reference, get_super_receiver): Call
2970 objc_build_component_ref() instead of build_component_ref().
2971 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2973 (build_private_template): Call objc_build_struct() instead of
2974 start_struct() and finish_struct().
2975 (hash_init): Initialize volatilized_htab.
2976 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2977 ObjC++ impedance mismatches.
2978 (encode_aggregate_within): Streamline by calling
2979 encode_aggregate_fields().
2980 * objc-act.h (objc_types_compatible_p): Remove prototype.
2981 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2982 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2984 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2986 * Make-lang.in (cc1obj-dummy): New.
2987 (cc1obj-checksum.c): New.
2988 (cc1obj-checksum.o): New.
2989 (cc1obj): Add cc1obj-checksum.o.
2991 2005-05-18 Mike Stump <mrs@apple.com>
2994 * objc-act.c (struct interface_tuple): Mark it up for GC.
2995 (interface_htab): It is really a struct interface_tuple.
2997 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2998 Mike Stump <mrs@apple.com>
3000 Yet more Objective-C++...
3002 * objc-act.c (objc_finish_try_stmt): Add return value.
3003 (objc_build_synchronized): Likewise.
3005 * objc-act.c (objc_is_gcable_type): Add.
3006 (objc_substitute_decl): Add.
3007 (objc_build_ivar_assignment): Add.
3008 (objc_build_global_assignment): Add.
3009 (objc_build_strong_cast_assignment): Add.
3010 (objc_is_ivar_reference_p): Add.
3011 (objc_is_global_reference_p): Add.
3012 (objc_generate_write_barrier): Add.
3013 (objc_rewrite_function_call): Add.
3014 (objc_gimplify_expr): Add Objective-C++ support.
3015 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3016 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3017 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3018 (DUP_TYPE_OBJC_INFO): Likewise.
3019 (struct imp_entry): Add field has_cxx_cdtors.
3020 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3021 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3022 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3023 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3024 OCTI_ASSIGN_STRONGCAST_DECL.
3025 (umsg_fast_decl): Add.
3026 (objc_assign_ivar_decl): Add.
3027 (objc_assign_ivar_fast_decl): Add.
3028 (objc_assign_global_decl): Add.
3029 (objc_assign_strong_cast_decl): Add.
3030 (objc_method_list_ptr): Add.
3031 (objc_method_proto_list_ptr): Add.
3032 (objc_ivar_list_ptr): Add.
3034 * objc-act.c (should_call_super_dealloc): Add.
3035 (OBJC_VERSION): Bump to 6.
3036 (objc_is_gcable_type): Add.
3037 (objc_substitute_decl): Add.
3038 (objc_build_ivar_assignment): Add.
3039 (objc_build_global_assignment): Add.
3040 (objc_build_strong_cast_assignment): Add.
3041 (objc_is_gcable_p): Add.
3042 (objc_is_ivar_reference_p): Add.
3043 (objc_is_global_reference_p): Add.
3044 (generate_shared_structures): Add flags parameter.
3045 (objc_generate_cxx_ctor_or_dtor): Add.
3046 (objc_generate_cxx_cdtors): Add.
3047 (add_class): Add name parameter.
3048 (objc_types_share_size_and_alignment): Add.
3049 (comp_proto_with_proto): Add strict parameter.
3050 (CLS_HAS_CXX_STRUCTORS): Add.
3051 (TAG_ASSIGNIVAR): Add.
3052 (TAG_ASSIGNGLOBAL): Add.
3053 (TAG_ASSIGNSTRONGCAST): Add.
3054 (TAG_MSGSEND_FAST): Add.
3055 (TAG_ASSIGNIVAR_FAST): Add.
3056 (TAG_CXX_CONSTRUCT): Add.
3057 (TAG_CXX_DESTRUCT): Add.
3058 (OBJC_LOOKUP_CLASS): Add.
3059 (OBJC_LOOKUP_NO_SUPER): Add.
3060 (objc_finish_file): Add pch support.
3061 (objc_finish_implementation): Add Objective-C++ support.
3062 (synth_module_prologue): Likewise.
3063 (synth_module_prologue): Add fast dispatching.
3064 (objc_get_class_reference): Add Objective-C++ support.
3065 (objc_generate_write_barrier): Likewise.
3066 (next_sjlj_build_enter_and_setjmp): Likewise.
3067 (objc_begin_try_stmt): Likewise.
3068 (build_next_objc_exception_stuff): Add fast ivar support.
3069 (build_private_template): Mark the record as used so debug
3070 information is generated.
3071 (build_protocol_template): Add Objective-C++ support.
3072 (objc_method_parm_type) Likewise.
3073 (objc_generate_cxx_ctor_or_dtor): Likewise.
3074 (objc_generate_cxx_cdtors): Likewise.
3075 (build_protocol_initializer): Likewise.
3076 (build_category_template): Likewise.
3077 (build_class_template): Likewise.
3078 (build_method_list_template): Likewise.
3079 (build_category_initializer): Likewise.
3080 (build_shared_structure_initializer): Likewise.
3081 (objc_finish_message_expr): Likewise.
3082 (build_objc_method_call): Add fast dispatch support.
3083 (lookup_method_static): Add support to end search at superclasses.
3084 (add_method_to_hash_list): Add strict parameter to
3085 comp_proto_with_proto.
3086 (objc_add_method): Likewise.
3087 (objc_add_method): Also set the interface_value.
3088 (add_instance_variable): Add Objective-C++ support.
3089 (objc_is_public): Likewise.
3090 (start_class): Likewise.
3091 (continue_class): Likewise.
3092 (encode_aggregate_within): Likewise.
3093 (start_method_def): Likewise.
3094 (objc_start_function): Clear current_function_returns_value
3095 and current_function_returns_null.
3096 (really_start_method): Add Objective-C++ support.
3097 (objc_finish_method_definition): Add warning for missing
3099 (finish_objc): Add Objective-C++ support.
3100 (generate_objc_image_info): Likewise.
3101 (objc_lookup_ivar): Likewise.
3102 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3103 (INIT_TYPE_OBJC_INFO): Likewise.
3104 (DUP_TYPE_OBJC_INFO): Likewise.
3106 2005-04-23 DJ Delorie <dj@redhat.com>
3108 * objc-act.c: Adjust warning() callers.
3110 2005-04-21 Roger Sayle <roger@eyesopen.com>
3112 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3113 this field of an objc method decl.
3114 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3115 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3116 (objc_build_method_signature): Accept additional "ellipsis"
3117 argument and pass it to build_method_decl.
3118 (get_arg_type_list, start_method_def, gen_method_decl): Use
3119 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3120 TREE_OVERFLOW field of a TREE_LIST node.
3122 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3125 * objc-act.c (objc_start_function): Create stack level for context
3126 of identifiers with variably modified type.
3128 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3132 * objc-act.c (objc_start_function): Push context on
3133 label_context_stack.
3135 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3137 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3138 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3139 Call c_common_truthvalue_conversion.
3141 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3143 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3144 objc/objc-parse.c, objc/objc-parse.y): Remove
3145 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3146 objc.distclean, objc.maintainer-clean): Update for new parser.
3147 * config-lang.in (gtfiles): Update for new parser.
3149 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3151 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3154 2005-01-27 Matt Austern <austern@apple.com>
3156 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3157 calling instantiate_pending_templates.
3159 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3162 * objc-act.c (build_selector_translation_table): Use
3163 input_location in the diagnostic for the GNU runtime or if
3164 TREE_PURPOSE (chain) is NULL.
3166 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3169 * objc-act.c (objc_types_compatible_p): New function.
3170 * objc-act.h (objc_types_compatible_p): Declare.
3171 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3173 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3175 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3178 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3181 * objc-act.c (get_arg_type_list): Decay function arguments into
3183 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3184 in line with what the C front-end does.
3185 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3186 each PARM_DECL, like the C front-end does.
3187 (start_method_def): Remove redundant ARRAY_TYPE decay.
3188 (objc_start_function): Bring closer in line with what the
3189 C front-end does for functions.
3191 2005-01-14 Mike Stump <mrs@apple.com>
3193 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3194 that -fobjc-exceptions is accepted.
3196 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3199 * objc-act.c (get_arg_type_list, start_method_def): Decay
3200 array arguments into pointers.
3201 (gen_type_name_0): Learn to pretty-print array types.
3203 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3205 * objc-act.c (build_private_template): Change to return 'void'; do
3206 not set ivar_context, uprivate_record or objc_instance_type.
3207 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3208 retrieve protocol list from the pointee rather than the pointer itself;
3209 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3210 TYPE_OBJC_PROTOCOL_LIST.
3211 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3212 construct a variant of the pointee as well as the pointer, and
3213 store protocol information in the former. When creating variants
3214 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3215 TYPE_OBJC_INTERFACE information.
3216 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3217 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3218 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3219 holding an IDENTIFIER_NODE.
3220 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3221 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3222 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3223 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3224 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3226 (continue_class): For @implementations, set ivar_context,
3227 uprivate_record and objc_instance_type, for @interfaces, call
3228 build_private_template().
3229 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3230 TYPE_OBJC_INTERFACE.
3231 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3232 accessing TYPE_OBJC_PROTOCOL_LIST.
3233 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3234 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3235 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3236 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3237 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3238 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3239 TYPE_LANG_SPECIFIC(...).
3240 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3241 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3242 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3243 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3244 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3246 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3249 * Make-lang.in (objc/objc-act.o): Update dependencies.
3250 * objc-act.c (objc_finish_file): Call
3251 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3253 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3256 * obj-act.c (encode_type): 96bits doubles are encoded the
3257 same way as 64bit and 128bit doubles are.
3259 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3261 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3263 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3266 * objc-act.c (generate_method_descriptors): Remove setting
3267 the new decls' type to variable_length_type.
3268 (generate_ivar_lists): Likewise.
3269 (generate_dispatch_tables): Likewise.
3271 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3273 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3274 contains the result of the ID lookup by the C or C++
3275 front-end; in class methods, use OTHER if it exists;
3276 in instance methods, use OTHER only if it is locally
3279 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3281 * objc-act.c (finish_class): Do not synthesize bogus
3282 'extern objc_object *_Foo;' declarations for @interface Foo.
3284 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3285 David Ayers <d.ayers@inode.at>
3287 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3288 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3289 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3290 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3291 (objc_is_id): Add test for 'super'.
3292 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3293 receivers; if class methods are not found in protocol lists, search
3294 for instance methods therein and warn if one is found. Look in
3295 global hash tables for suitable method as a last resort when messaging
3296 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3297 (objc_add_method): Insert instance methods listed in protocols into
3298 the global class method hash table.
3299 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3300 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3301 addition to 'id <Proto>'.
3303 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3306 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3307 for the NeXT runtime case.
3309 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3311 * objc-act.c: Fix comment typos.
3313 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3315 * objc-act.c (init_objc_symtab, init_module_descriptor,
3316 build_shared_structure_initializer): When initializing 'long'
3317 fields, ensure that the initializer value is also 'long'.
3319 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3321 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3323 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3324 (build_selector_translation_table): Use %J in diagnostic
3325 instead of diddling input_line. Fix spelling.
3327 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3329 * objc-act.c (objc_fold_objc_type_ref): New function.
3330 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3332 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3334 * objc-act.c (objc_start_function, really_start_method,
3335 objc_get_parm_info, start_method_def): Update to new arg_info
3338 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3340 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3342 (objc/objc-act.o): Depend on $(HASHTAB_H).
3343 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3344 objcp-decl.h instead of c-tree.h.
3345 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3346 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3347 build_protocol_template): Adjust prototypes.
3348 (build_module_initializer_routine, start_class, continue_class,
3349 finish_class, start_method_def, objc_start_function, start_protocol,
3350 build_method_decl, objc_add_method, add_instance_variable,
3351 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3352 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3353 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3354 create_field_decl): New prototypes.
3355 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3356 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3357 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3358 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3359 (CLASS_TYPEDEF_NAME): New.
3360 (TAG_EXECCLASS): Change from a global variable to a #define.
3361 (TAG_RETURN_STRUCT): Delete.
3362 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3363 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3364 (string_descriptor): New struct.
3365 (string_htab): New hash table.
3366 (string_hash, string_eq): New prototypes.
3367 (generate_struct_by_value_array): Call create_field_decl() instead of
3368 create_builtin_decl().
3369 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3370 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3371 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3372 and cp_finish_file().
3373 (define_decl, get_static_reference, get_protocol_reference,
3374 create_builtin_decl): Remove functions.
3375 (objc_start_class_interface, objc_start_category_interface,
3376 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3377 objc_start_class_implementation, objc_start_category_implementation,
3378 objc_continue_implementation, objc_finish_implementation,
3379 objc_set_visibility, objc_set_method_type,
3380 objc_build_method_signature, objc_add_method_declaration,
3381 objc_start_method_definition, objc_add_instance_variable,
3382 objc_get_protocol_qualified_type, create_field_decl,
3383 start_var_decl, finish_var_decl): New functions.
3384 (setup_string_decl): Simplify since it is only called once.
3385 (synth_module_prologue): Call build_class_template(); predefine 'id'
3386 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3387 hooks for duration of function; fix GNU runtime messenger signatures
3388 to correspond to reality; forward-declare '__objc_exec_class' for the
3389 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3390 'extern "C" { ... }' wrappers around synthesized declarations; call
3391 build_protocol_template() and build_category_template().
3392 (string_hash, string_eq): New functions.
3393 (objc_build_string_object): Check metaclass correctness only once;
3394 store string literals in hash table.
3395 (objc_build_constructor): Do not convert initializer elements;
3396 adjust for ObjC++ impedance mismatch.
3397 (build_objc_symtab_template): Call create_field_decl() instead of
3398 create_builtin_decl().
3399 (init_objc_symtab): Add missing conversion to initializer element.
3400 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3401 (generate_objc_symtab_decl): Do not call build_category_template();
3402 call start_var_decl() and finish_var_decl() instead of start_decl()
3404 (build_module_descriptor): Call create_field_decl() instead of
3405 grokfield(); call start_var_decl() and finish_var_decl() instead of
3406 start_decl() and finish_decl(); always mark module descriptor as
3407 used; move GNU runtime-specific functionality to
3408 build_module_initializer_routine().
3409 (build_module_initializer_routine): New function, broken off of
3410 build_module_descriptor().
3411 (objc_static_init_needed_p, objc_generate_static_init_call): New
3413 (generate_static_references, generate_strings,
3414 build_selector_translation_table, generate_descriptor_table,
3415 generate_ivars_list, generate_dispatch_table, generate_category): Call
3416 start_var_decl() and finish_var_decl() instead of start_decl() and
3417 finish_decl(); build a type directly instead of via groktypename().
3418 (build_selector_reference_decl, build_selector_table_decl,
3419 build_class_reference_decl, build_protocol_reference,
3420 generate_objc_image_info): Call start_var_decl() instead of
3422 (build_selector_reference): For GNU runtime, do not call
3423 build_selector_reference_decl().
3424 (build_selector, build_typed_selector_reference): Always convert
3425 result to the selector type.
3426 (add_objc_string): Cast return value to 'char *'.
3427 (build_method_prototype_template, build_selector_template,
3428 build_method_template): Use actual selector type for fields
3429 pointing to selectors.
3430 (finish_objc): For GNU runtime, call
3431 build_module_initializer_routine() after build_module_descriptor().
3432 (generate_protocol_list, generate_shared_structures): Call
3433 start_var_decl() and finish_var_decl() instead of start_decl() and
3434 finish_decl(); build a type directly instead of via
3436 (synth_id_with_class_suffix): Return a string.
3437 (get_arg_type_list): For instance methods, use the instance type for
3438 'self'; do not call groktypename_in_parm_context().
3439 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3440 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3441 handle RECORD_TYPEs in ObjC as well as ObjC++.
3442 (objc_is_id): New function.
3443 (objc_is_object_ptr): Return the canonical type node.
3444 (objc_get_class_ivars): Simplify using get_class_ivars().
3445 (get_class_ivars): Remove second parameter; create a fresh copy
3446 of the ivar list for each call; do not check for existence of
3448 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3449 (objc_init_exceptions): When using SJLJ-style exceptions, require
3450 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3452 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3453 objc_object_type instead of objc_id_type.
3454 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3455 a VAR_DECL before placing it in the appropriate scope; do not
3456 call define_decl(); adjust call to c_begin_compound_stmt();
3457 use objc_object_type instead of objc_id_type.
3458 (build_next_objc_exception_stuff): Call create_field_decl() instead
3459 of create_builtin_decl(); construct type directly instead of calling
3460 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3461 (build_private_template): Adjust call to get_class_ivars(); build
3462 a type directly instead of via groktypename().
3463 (build_protocol_template, build_method_prototype_list_template,
3464 build_method_prototype_template, build_category_template,
3465 build_selector_template, build_class_template, build_super_template,
3466 build_ivar_template, build_ivar_list_template,
3467 build_method_list_template, build_method_template):
3468 Call create_field_decl() instead of grokfield().
3469 (objc_method_parm_type): Do not call groktypename().
3470 (generate_descriptor_table): Call start_var_decl() and
3471 finish_var_decl() instead of start_decl() and finish_decl().
3472 (generate_method_descriptors, build_protocol_initializer,
3473 generate_dispatch_tables, build_category_initializer,
3474 build_shared_structure_initializer): Do not call groktypename().
3475 (generate_protocols): Call start_var_decl() and finish_var_decl()
3476 instead of start_decl() and finish_decl(); do not call groktypename().
3477 (error_with_ivar): Remove last parameter.
3478 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3479 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3480 (generate_ivar_lists): Convert one of the initializer elements; do
3481 not call groktypename().
3482 (get_arg_type_list, start_method_def, gen_method_def): Account for
3483 new representation of variable arguments and '...' in Objective-C
3484 methods; add Objective-C++ impedance matching code.
3485 (is_objc_type_qualifier): Remove function.
3486 (adjust_type_for_id_default): Simplify; there is no longer a need to
3487 wade through declspecs.
3488 (lookup_interface, start_class, continue_class,
3489 finish_class, start_method_def, start_protocol, build_method_decl,
3490 objc_add_method, add_instance_variable, build_ivar_reference,
3491 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3492 Make into static functions.
3493 (receiver_is_class_object): Use new IS_CLASS() macro.
3494 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3495 call objc_finish_message_expr() instead of finish_message_expr().
3496 (finish_message_expr): Rename to objc_finish_message_expr(); use
3497 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3498 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3499 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3500 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3501 (build_objc_method_call, warn_with_method): Do not call groktypename().
3502 (build_ivar_reference): Call convert() instead of clobbering in a
3504 (hash_init): Initialize string_htab hash table.
3505 (add_instance_variable): Simplify parameter list; do not call grokfield();
3506 do not populate CLASS_IVARS list.
3507 (start_class): Check for the existence of super class, if one was specified.
3508 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3509 call build_class_template(); adjust call to get_class_ivars(); call
3510 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3511 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3513 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3514 (start_protocol): Do not call build_protocol_template(); use
3515 PROTOCOL_BINFO_ELTS for the tree vector size.
3516 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3517 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3519 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3520 (encode_type): Handle the 'const' qualifier here.
3521 (objc_parmlist): New global variable, sued by objc_push_parm and
3522 objc_get_parm_info().
3523 (objc_push_parm, objc_get_parm_info): New functions.
3524 (objc_expr_last): Remove function.
3525 (synth_self_and_ucmd_args): For instance methods, use the instance
3526 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3527 (start_method_def): Do not call push_scope(), declare_parm_level(),
3528 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3529 just use objc_push_parm() and objc_get_parm_info().
3530 (comp_method_with_proto): Remove function.
3531 (objc_types_are_equivalent): Strip away indirections before comparing
3533 (comp_proto_with_proto): Do not call groktypename(); types are no
3534 longer in raw declspec format.
3535 (objc_start_function): New function.
3536 (really_start_method): Call comp_proto_with_proto() instead of
3537 comp_method_with_proto(); call objc_start_function() instead of
3538 hand-crafting a function declarator.
3539 (continue_method_def, objc_expand_function_end): Remove functions.
3540 (get_super_receiver): Call objc_get_current_scope() instead of
3541 get_current_scope(); reference 'super_class' field (instead of
3543 (finish_method_def): Rename to objc_finish_method_definition() and
3544 add a function decl parameter; move method encoding call from
3545 objc_expand_function_end().
3546 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3547 gen_declaration_1): Remove functions.
3548 (tmpbuf, RAW_DECLSPEC): Remove.
3549 (gen_declaration): Remove second parameter; simplify to deal
3550 with TYPE_P nodes instead of raw declspecs.
3551 (gen_type_name, gen_type_name_0): New functions.
3552 (gen_method_decl): Remove second parameter; call gen_type_name()
3553 instead of gen_declaration_1().
3554 (dump_interface): Adjust calls to gen_declaration() and
3555 gen_method_decl(); do not allocate a separate string buffer.
3556 (init_objc): Allocate a larger string buffer to accommodate
3557 dump_interface(); adjust call to build_module_descriptor();
3558 add call to build_module_initializer_routine() for the GNU
3560 (generate_classref_translation_entry): Do not call start_decl(); call
3561 finish_var_decl() instead of finish_decl(); call convert() instead of
3563 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3564 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3566 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3567 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3568 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3569 objc_object_type and objc_object_name, respectively.
3570 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3571 objc_class_name): New.
3572 (IS_CLASS): New macro.
3573 (IS_ID, IS_SUPER): Robustify.
3574 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3575 (finish_file, start_class, continue_class, finish_class,
3576 start_method_def, continue_method_def, finish_method_def,
3577 start_protocol, finish_protocol, objc_build_throw_stmt,
3578 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3579 objc_build_synchronized_epilogue, objc_build_try_prologue,
3580 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3581 objc_build_finally_prologue, objc_build_finally_epilogue,
3582 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3583 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3584 get_class_reference, get_static_reference, get_object_reference,
3585 build_message_expr, finish_message_expr, build_selector_expr,
3586 build_ivar_reference, build_keyword_decl, build_method_decl,
3587 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3588 objc_declare_class, objc_declare_protocols, objc_comptypes,
3589 objc_check_decl, build_encode_expr): Remove prototypes.
3590 (imp_count, cat_count): Make GGC-aware.
3591 (OBJC_SET_TYPE_NAME): New macro.
3593 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3595 * config-lang.in: Update copyright notice.
3596 (lang_requires): Indicate that ObjC requires C to be built first.
3598 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3600 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3602 (build_objc_string_object): Rename to objc_build_string_object().
3603 (get_class_reference): Rename to objc_get_class_reference().
3604 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3605 (next_sjlj_build_catch_list, get_super_receiver): Call
3606 objc_get_class_reference() instead of get_class_reference().
3607 (build_keyword_decl): Rename to objc_build_keyword_decl().
3608 (build_message_expr): Rename to objc_build_message_expr().
3609 (build_protocol_expr): Rename to objc_build_protocol_expr().
3610 (build_selector_expr): Rename to objc_build_selector_expr().
3611 (build_encode_expr): Rename to objc_build_encode_expr().
3612 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3613 objc_get_class_ivars().
3614 (get_class_reference): Rename prototype to objc_get_class_reference().
3615 (build_message_expr): Rename prototype to objc_build_message_expr().
3616 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3617 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3618 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3619 (build_objc_string_object): Rename prototype to
3620 objc_build_string_object().
3622 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3624 * objc-act.c (lookup_interface): Make function 'static' and add a
3626 (objc_check_decl, get_class_reference, objc_declare_alias,
3627 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3628 instead of is_class_name().
3629 (get_super_receiver, objc_clear_super_receiver): Call
3630 objc_get_current_scope() instead of get_current_scope().
3631 (is_class_name): Rename to objc_is_class_name.
3632 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3634 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3636 * objc-act.c (objc_is_reserved_word): New function.
3638 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3640 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3641 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3642 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3643 * objc-act.c: Do not include gtype-objc.h.
3644 (finish_file): Rename to objc_finish_file().
3645 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3646 * objc-lang.c: Update copyright notice; include diagnostic.h,
3647 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3649 (finish_file): New hook routine.
3650 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3651 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3652 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3653 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3654 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3655 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3656 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3657 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3658 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3659 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3660 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3661 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3662 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3663 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3664 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3665 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3666 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3667 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3668 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3669 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3670 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3671 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3672 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3673 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3674 Move to c-objc-common.h.
3677 Copyright (C) 2004-2016 Free Software Foundation, Inc.
3679 Copying and distribution of this file, with or without modification,
3680 are permitted in any medium without royalty provided the copyright
3681 notice and this notice are preserved.