1 2017-07-04 Release Manager
5 2016-12-21 Release Manager
9 2016-08-22 Release Manager
13 2016-04-27 Release Manager
17 2016-02-12 Jakub Jelinek <jakub@redhat.com>
19 * objc-act.c: Spelling fixes - behaviour -> behavior and
20 neighbour -> neighbor.
21 * objc-map.h: Likewise.
23 2016-01-04 Jakub Jelinek <jakub@redhat.com>
25 Update copyright years.
27 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
29 * objc-act.c: Remove unused header files.
30 * objc-encoding.c: Likewise.
31 * objc-gnu-runtime-abi-01.c: Likewise.
32 * objc-lang.c: Likewise.
33 * objc-map.c: Likewise.
34 * objc-next-runtime-abi-01.c: Likewise.
35 * objc-next-runtime-abi-02.c: Likewise.
36 * objc-runtime-shared-support.c: Likewise.
38 2015-11-09 Alan Modra <amodra@gmail.com>
40 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
43 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
45 * objc-lang.c: Reorder #include's and remove duplicates.
46 * objc-map.c: Likewise.
48 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
50 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
51 Remove useless typedefs.
53 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
55 * objc-map.h: Fix double word typos.
57 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
59 * objc-act.c: Adjust includes.
60 * objc-encoding.c: Likewise.
61 * objc-gnu-runtime-abi-01.c: Likewise.
62 * objc-lang.c: Likewise.
63 * objc-map.c: Likewise.
64 * objc-next-runtime-abi-01.c: Likewise.
65 * objc-next-runtime-abi-02.c: Likewise.
66 * objc-runtime-shared-support.c: Likewise.
68 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
70 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
72 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
74 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
75 rather than ggc_hasher.
77 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
79 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
80 than typed_noop_remove. Remove redudant typedefs.
82 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
84 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
85 * objc-encoding.c: Likewise.
86 * objc-gnu-runtime-abi-01.c: Likewise.
87 * objc-lang.c: Likewise.
88 * objc-map.c: Likewise.
89 * objc-next-runtime-abi-01.c: Likewise.
90 * objc-next-runtime-abi-02.c: Likewise.
91 * objc-runtime-shared-support.c: Likewise.
93 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
95 * objc-act.c : Adjust include files.
96 * objc-encoding.c : Likewise.
97 * objc-gnu-runtime-abi-01.c : Likewise.
98 * objc-lang.c : Likewise.
99 * objc-map.c : Likewise.
100 * objc-next-runtime-abi-01.c : Likewise.
101 * objc-next-runtime-abi-02.c : Likewise.
102 * objc-runtime-shared-support.c : Likewise.
104 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
106 * objc-runtime-shared-support.c (build_module_descriptor): Set
107 TREE_USED on UOBJC_MODULES_decl.
109 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
111 * objc-act.c (objc_write_global_declarations): Adjust comment.
112 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
115 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
117 * objc-act.c: Adjust includes for restructured coretypes.h.
118 * objc-encoding.c: Likewise.
119 * objc-gnu-runtime-abi-01.c: Likewise.
120 * objc-lang.c: Likewise.
121 * objc-map.c: Likewise.
122 * objc-next-runtime-abi-01.c: Likewise.
123 * objc-next-runtime-abi-02.c: Likewise.
124 * objc-runtime-shared-support.c: Likewise.
126 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
128 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
130 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
132 * objc-act.c: Adjust for hash_table changes.
134 2015-01-09 Michael Collison <michael.collison@linaro.org>
136 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
137 input.h, alias.h, symtab.h, options, fold-const.h,
138 wide-int.h, and inchash.h due to flattening of tree.h.
139 * objc-encoding.c: Ditto.
140 * objc-gnu-runtime-abi-01.c: Ditto.
141 * objc-lang.c: Ditto.
143 * objc-next-runtime-abi-01.c: Ditto.
144 * objc-next-runtime-abi-02.c: Ditto.
145 * objc-runtime-shared-support.c: Ditto.
147 2015-01-05 Jakub Jelinek <jakub@redhat.com>
149 Update copyright years.
151 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
153 * objc-act.c: Adjust include files.
155 2014-10-22 Alan Modra <amodra@gmail.com>
157 * objc-encoding.c (encode_array): Cast result of obstack_base.
158 (encode_type): Likewise.
160 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
162 * objc-act.c: Adjust include files.
164 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
166 * objc-act.c: use hash_table instead of hashtab.
168 2014-09-15 Jakub Jelinek <jakub@redhat.com>
170 * Make-lang.in (check_objc_parallelize): Change to just an upper
173 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
175 * objc-act.c (objc_common_tree_size): New function.
176 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
178 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
179 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
180 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
181 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
182 (METHOD_SEL_ARGS): Use decl_common.size instead of
183 decl_non_common.result.
184 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
185 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
186 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
187 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
188 (objc_common_tree_size): Declare.
189 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
191 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
193 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
196 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
198 * objc-act.c: Adjust.
200 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
202 * objc-act.c (objc_build_string_object): Adjust.
203 (continue_class): Likewise.
204 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
205 * objc-map.c (objc_map_alloc_ggc): Likewise.
206 (objc_map_private_resize): Likewise.
207 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
209 (hash_name_enter): Likewise.
211 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
212 Mike Stump <mikestump@comcast.net>
213 Richard Sandiford <rdsandiford@googlemail.com>
215 * objc-act.c: Include wide-int.h.
216 (objc_decl_method_attributes): Use wide-int interfaces.
218 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
221 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
222 (objc_init): Initialize objc_default_ivar_visibility.
223 (objc_start_class_interface): Use objc_default_ivar_visibility.
224 (objc_start_class_implementation): Likewise.
225 (objc_lookup_ivar): Implement -fno-local-ivars.
227 2014-01-31 Marek Polacek <polacek@redhat.com>
230 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
231 build_function_call_vec.
232 (finish_catch): Likewise.
233 (next_runtime_abi_02_get_class_reference): Likewise.
234 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
235 build_function_call_vec.
236 (build_throw_stmt): Likewise.
237 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
238 build_function_call_vec.
239 (build_throw_stmt): Likewise.
241 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
243 Update copyright years
245 2013-12-04 Joseph Myers <joseph@codesourcery.com>
248 * objc-act.c (objc_synthesize_getter): Update calls to
249 c_sizeof_or_alignof_type.
251 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
253 * objc/objc-act.c: Add required include files from gimple.h.
255 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
257 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
260 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
262 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
263 tree_to_shwi throughout.
265 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
267 * objc-act.c: Include only gimplify.h and gimple.h as needed.
269 2013-11-14 Diego Novillo <dnovillo@google.com>
271 * objc-act.c: Include stringpool.h.
272 Include stor-layout.h.
274 * objc-encoding.c: Include stringpool.h.
275 Include stor-layout.h.
276 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
277 * objc-next-runtime-abi-01.c:
278 Include stringpool.h.
279 * objc-next-runtime-abi-02.c: Include stringpool.h.
280 * objc-runtime-shared-support.c: Include stringpool.h.
282 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
284 * objc-act.c: Include gimplify.h.
286 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
288 * objc-act.c (objc_push_parm): Handle atomic qualifier.
290 2013-09-25 Tom Tromey <tromey@redhat.com>
292 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
293 (objc/objc-runtime-shared-support.o)
294 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
295 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
296 (objc/objc-encoding.o, objc/objc-map.o): Remove.
298 2013-09-14 Iain Sandoe <iain@codesourcery.com>
301 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
302 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
303 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
304 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
306 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
308 * objc-act.c: Fix typos.
309 * objc-encoding.c: Likewise.
310 * objc-gnu-runtime-abi-01.c: Likewise.
311 * objc-next-runtime-abi-01.c: Likewise.
312 * objc-next-runtime-abi-02.c: Likewise.
314 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
316 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
317 Fix build_conditional_expr call.
319 2013-05-16 Jason Merrill <jason@redhat.com>
321 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
323 2012-11-20 Diego Novillo <dnovillo@google.com>
325 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
327 2012-11-16 Diego Novillo <dnovillo@google.com>
329 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
331 * objc-act.c: Use new vec API in vec.h.
332 * objc-act.h: Likewise.
333 * objc-gnu-runtime-abi-01.c: Likewise.
334 * objc-next-runtime-abi-01.c: Likewise.
335 * objc-next-runtime-abi-02.c: Likewise.
336 * objc-runtime-hooks.h: Likewise.
337 * objc-runtime-shared-support.c: Likewise.
338 * objc-runtime-shared-support.h: Likewise.
340 2012-10-01 Lawrence Crowl <crowl@google.com>
342 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
343 (objc-act.o): Add dependence on hash-table.h.
344 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
347 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
349 * Make-ang.in: Adjust for move of C front-end files.
350 * config-lang.in: Likewise.
351 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
353 * objc-runtime-shared-support.c: Likewise.
354 * objc-next-runtime-abi-01.c: Likewise.
355 * objc-next-runtime-abi-02.c: Likewise.
356 * objc-gnu-runtime-abi-01.c: Likewise.
357 * objc-act.c: Likewise.
358 * objc-lang.c: Likewise.
360 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
362 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
363 Include c-family/c-target.h.
364 (handle_next_class_ref): Rewrite to emit top-level asm statements.
365 (handle_next_impent): Likewise.
366 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
368 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
370 * objc-act.c: Do not include output.h.
372 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
375 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
376 Use build_min_nt_loc.
378 2012-04-20 Jan Hubicka <jh@suse.cz>
380 * objc-act.c (mark_referenced_methods); Use
381 cgraph_mark_force_output_node.
383 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
385 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
386 (objc_build_global_assignment): Likewise.
387 (objc_build_strong_cast_assignment): Likewise.
388 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
389 * objc-next-runtime-abi-02.c: Likewise.
390 * objc-gnu-runtime-abi-01.c: Likewise.
392 2012-03-05 Jason Merrill <jason@redhat.com>
394 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
395 call _stat functions without MEM_STAT_INFO.
397 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
399 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
402 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
405 * objc-act.c (objc_build_string_object): Remove redundant second
406 call to fix_string_type (). Add a checking assert that we are,
407 indeed, passed a STRING_CST.
409 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
412 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
413 size_t to avoid signed/unsigned
415 (insert_method_into_method_map): Likewise.
417 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
419 * objc-map.h: New file.
420 * objc-map.c: New file.
421 * config-lang.in (gtfiles): Added objc-map.h.
422 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
423 (objc/objc-map.o): New rule.
424 (objc/objc-act.o): Depend on objc/objc-map.h.
425 * objc-next-runtime-abi-02.c: Added a TODO comment.
426 * objc-act.c: Include objc-map.h.
427 (nst_method_hash_list, cls_method_hash_list): Removed.
428 (instance_method_map, class_method_map): New.
429 (cls_name_hash_list, als_name_hash_list): Removed.
430 (class_name_map, alias_name_map): Removed.
431 (ivar_offset_hash_list): Removed.
432 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
433 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
434 (interface_hash_init): New.
435 (objc_init): Call interface_hash_init.
436 (objc_write_global_declarations): Iterate over class_method_map
437 and instance_method_map instead of cls_method_hash_list and
438 nst_method_hash_list.
439 (objc_declare_alias): Use alias_name_map instead of
441 (objc_is_class_name): Use class_name_map and alias_name_map
442 instead of cls_name_hash_list and als_name_hash_list.
443 (interface_tuple, interface_htab, hash_interface, eq_interface):
445 (interface_map): New.
446 (add_class): Renamed to add_interface. Use interface_map instead
448 (lookup_interface): Use interface_map instead of interface_htab.
449 (check_duplicates): Changed first argument to be a tree,
450 potentially a TREE_VEC, instead of a hash. Changed implementation
452 (lookup_method_in_hash_lists): Use class_method_map and
453 instance_method_map instead of cls_method_hash_list and
454 nst_method_hash_list.
455 (objc_build_selector_expr): Likewise.
456 (hash_func): Removed.
457 (hash_init): Create instance_method_map, class_method_map,
458 class_name_map, and alias_name_map. Do not create
459 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
460 als_name_hash_list, and ivar_offset_hash_list.
461 (insert_method_into_method_map): New.
462 (objc_add_method): Use insert_method_into_method_map instead of
463 add_method_to_hash_list.
464 (start_class): Call add_interface instead of add_class.
465 * objc-act.h (cls_name_hash_list, als_name_hash_list,
466 nst_method_hash_list, cls_method_hash_list): Removed.
468 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
470 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
471 interface with two parallel arrays to hold standard builtin
472 declarations, and replace it with a function based interface that
473 can support creating builtins on the fly in the future. Change
474 all uses, and poison the old names. Make sure 0 is not a
475 legitimate builtin index.
476 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
477 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
479 2011-07-19 Richard Guenther <rguenther@suse.de>
481 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
482 Use fold_build_pointer_plus.
483 (objc2_build_ehtype_initializer): Likewise.
485 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
487 * objc-encoding.h (obstack.h): Do not include.
488 (util_obstack, util_firstobj): Do not declare.
489 (encode_field_decl): Updated prototype to return a tree and take a
490 single tree argument. Updated comments.
491 * objc-encoding.c (util_obstack, util_firstobj): Made static.
492 (objc_encoding_init): New.
493 (encode_field_decl): Existing function renamed to encode_field and
494 made static. New encode_field_decl wrapper function added.
495 (encode_aggregate_fields): Update call to encode_field_decl to
497 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
498 (util_obstack, util_firstobj): Do not declare.
499 (build_v2_ivar_list_initializer): Updated call to
501 * objc-runtime-shared-support.c (obstack.h): Do not include.
502 (util_obstack, util_firstobj): Do not declare.
503 (build_ivar_list_initializer): Updated call to encode_field_decl.
504 * objc-act.c (objc_init): Use objc_encoding_init.
505 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
507 (objc/objc-gnu-runtime-abi-01.o): Likewise.
508 (objc/objc-next-runtime-abi-01.o): Likewise.
509 (objc/objc-next-runtime-abi-02.o): Likewise.
510 (objc/objc-act.o): Likewise.
512 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
514 Refactored encoding code into objc-encoding.h and objc-encoding.c.
515 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
516 encode_type, generating_instance_variables, objc_method_parm_type,
517 objc_encoded_type_size, encode_method_prototype,
518 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
519 encode_array, encode_vector, encode_aggregate_fields,
520 encode_aggregate_within, encode_next_bitfield,
521 encode_gnu_bitfield, encode_field_decl,
522 objc_v2_encode_property_attr): Moved to objc-encoding.h and
523 objc-encoding.c. No change in the actual code.
524 Include objc-encoding.h.
525 (objc_init): Added TODO.
526 (objc_build_property_setter_name): Made non-static so it can be
527 called from objc-encoding.c.
528 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
529 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
530 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
531 encode_method_prototype, encode_field_decl,
532 generating_instance_variables): Moved to objc-encoding.h.
533 (objc_build_property_setter_name): Declare.
534 * objc-encoding.c: New.
535 * objc-encoding.h: New.
536 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
537 * objc-next-runtime-abi-01.c: Likewise.
538 * objc-next-runtime-abi-02.c: Likewise.
539 * objc-runtime-shared-support.c: Likewise.
540 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
541 (objc/objc-lang.o): Reordered dependencies.
542 (objc/objc-runtime-shared-support.o): Reordered dependencies.
543 Added dependencies on objc-encoding.h and on $(GGC_H),
544 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
545 (objc/objc-gnu-runtime-abi-01.o): Likewise.
546 (objc/objc-next-runtime-abi-01.o): Likewise.
547 (objc/objc-next-runtime-abi-02.o): Likewise.
548 (objc/objc-act.o): Reordered dependencies. Added dependency on
550 (objc/objc-encoding.o): New rule.
552 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
553 warning "unknown type %<%T%> found during Objective-C encoding"
554 instead of using gen_type_name.
556 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
558 * objc-act.c (receiver_is_class_object): Expanded comment.
559 (objc_finish_message_expr): Likewise.
561 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
564 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
565 that was only declared using @class without an @interface. Warn
566 if messaging an instance of a class that was only declared using
567 @class without an @interface, unless the receiver was also typed
568 with a protocol list.
570 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
572 * objc-act.c (objc_decl_method_attributes): Implement nonnull
573 attribute for Objective-C methods.
575 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
577 * config-lang.in (gtfiles): Updated order of files to fix building
578 when the gcc/cp directory is missing, as in the case of some
581 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
583 * objc-act.c (objc_compare_types): Use function_args_iterator
584 instead of TYPE_ARG_TYPES to compare function argument types.
586 2011-05-13 Toon Moene <toon@moene.org>
588 * objc-next-runtime-abi-02.c (newabi_append_ro):
589 Add const qualifier to constant variable pointer declaration.
591 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
593 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
594 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
595 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
597 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
599 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
600 (build_function_type_for_method): Declare.
601 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
602 type of get_arg_type_base_list field.
603 * objc-act.h (OBJC_VOID_AT_END): Delete.
604 * objc-act.c (get_arg_type_list): Delete.
605 (build_function_type_for_method): New function.
606 (objc_decl_method_attributes): Call build_function_type_for_method.
607 (really_start_method): Likewise.
608 * objc-gnu-runtime-abi-01.c
609 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
610 adjust function accordingly. Update header comment.
611 (build_objc_method_call): Call build_function_type_for_method.
612 * objc-next-runtime-abi-01.c
613 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
614 adjust function accordingly. Update header comment.
615 (build_objc_method_call): Call build_function_type_for_method.
616 * objc-next-runtime-abi-02.c
617 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
618 adjust function accordingly. Update header comment.
619 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
620 typelist. Use function_args_iterator for traversing fntype.
621 (build_v2_build_objc_method_call): Adjust call to it.
622 Call build_function_type_for_method
624 2011-05-05 Joseph Myers <joseph@codesourcery.com>
626 * objc-act.c (objc_start_method_definition): Add parameter expr.
627 Update call to start_method_def.
628 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
629 objc_synthesize_setter) Update calls to
630 objc_start_method_definition.
631 (objc_get_parm_info): Add parameter expr. Update call to
633 (start_method_def): Add parameter expr. Update call to
635 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
636 Update call to objc_get_parm_info.
637 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
640 2011-04-26 Jason Merrill <jason@redhat.com>
642 * objc-act.c (objc_fold_objc_type_ref): Remove.
643 * objc-act.h: Remove prototype.
645 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
647 * objc-act.c (synth_module_prologue): Call build_function_type_list
648 instead of build_function_type.
649 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
652 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
654 * objc-act.c (ivar_of_class): New.
655 (objc_is_public): Use ivar_of_class.
657 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
659 * objc-act.c (objc_get_interface_ivars): Removed.
660 (objc_detect_field_duplicates): New.
661 (hash_instance_variable): New.
662 (eq_instance_variable): New.
664 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
666 * objc-act.c (objc_declare_protocols): Renamed to
667 objc_declare_protocol. Changed first argument to be an identifier
668 instead of a tree chain of identifiers, so that callers don't have
669 to create a temporary tree chain.
671 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
673 * objc-act.c (objc_declare_class): Changed to take a single
674 identifier as argument instead of a tree list. This means callers
675 don't have to build temporary tree lists to call this function.
676 (synth_module_prologue): Updated calls to objc_declare_class.
678 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
680 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
681 instead of get_identifier.
683 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
685 * objc-lang.c (objc_init_ts): Move code for this function...
686 * objc-act.c (objc_common_init_ts): ...here. Define.
687 * objc-act.h (objc_common_init_ts): Declare.
689 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
691 * objc-act.c (objc_build_message_expr): Accept two arguments
692 instead of one so that callers can simply pass the arguments
693 without having to create a temporary chain to hold them.
695 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
697 * objc-act.c (comp_proto_with_proto): Do not create and use
698 inefficient temporary argument lists. Compare the arguments
699 directly. (match_proto_with_proto): Removed; incorporated into
700 comp_proto_with_proto ().
702 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
704 * objc-act.c (printable_ivar_name): New.
705 (add_instance_variable): Call printable_ivar_name() when an error
706 message needs to be printed. Do not prepare the instance variable
707 for printing unless there is an actual error.
709 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
711 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
712 avoid calling identifier_global_value() multiple times.
714 2011-04-12 Martin Jambor <mjambor@suse.cz>
716 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
717 instead of cgraph_node.
719 2011-04-06 Joseph Myers <joseph@codesourcery.com>
721 * objc-act.c: Include c-target.h instead of target.h.
722 * Make-lang.in (objc/objc-act.o): Update dependencies.
724 2011-03-06 Joseph Myers <joseph@codesourcery.com>
726 * lang-specs.h: Match -save-temps* instead of -save-temps.
728 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
730 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
732 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
734 * objc-act.c (build_private_template): Do not copy the
735 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
736 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
739 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
742 * objc-act.c (flexible_array_type_p): New.
743 (add_instance_variable): Produce an error if an instance variable
744 uses flexible array members.
745 (encode_array): Do not emit an error if encoding a flexible array
746 type while generating instance variables.
748 2011-02-21 Mike Stump <mikestump@comcast.net>
750 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
753 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
755 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
756 usage of padding fields. Do not include tm.h.
757 * objc-act.c (objc_write_global_declaration): Set input_location
758 to BUILTINS_LOCATION while generating runtime metadata.
760 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
763 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
764 effects, do not use a temporary variable.
766 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
768 * objc-next-runtime-abi-01.c: Updated comments.
769 * objc-next-runtime-abi-02.c: Same.
771 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
773 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
776 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
778 * objc-act.c: Updated comments.
779 * objc-next-runtime-abi-02.c: Same.
780 * objc-runtime-shared-support.c: Same.
781 * objc-runtime-hooks.h: Same.
783 * objc-gnu-runtime-abi-01.c: Same.
785 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
787 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
788 not generate metadata if there is nothing to put into it.
790 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
792 * config-lang.in (gtfiles): Updated.
793 * Make-lang.in (START_HDRS): New.
794 (OBJC_OBJS): Added new object files.
795 (objc/objc-act.o): Updated prerequisites.
796 (objc/objc-lang.o): Updated prerequisites.
797 (objc/objc-runtime-shared-support.o): New.
798 (objc/objc-gnu-runtime-abi-01.o): New.
799 (objc/objc-next-runtime-abi-01.o): New.
800 (objc/objc-next-runtime-abi-02.o): New.
801 * objc-runtime-hooks.h: New.
802 * objc-runtime-shared-support.h: New.
803 * objc-runtime-shared-support.c: New.
804 * objc-gnu-runtime-abi-01.c: New.
805 * objc-next-metadata-tags.h: New.
806 * objc-next-runtime-abi-01.c: New.
807 * objc-next-runtime-abi-02.c: New.
808 * objc-lang.c: Include c-lang.h.
809 (LANG_HOOKS_EH_PERSONALITY): Removed.
810 * objc-act.h: Moved many declarations and code from objc-act.c
811 into objc-act.h to make them available outside objc-act.c.
812 (objc_eh_runtime_type): Removed.
813 (objc_eh_personality): Removed.
814 (CLASS_HAS_EXCEPTION_ATTR): New.
815 (OCTI_SUPER_SUPERFIELD_ID): New.
816 (OCTI_V1_PROP_LIST_TEMPL): New.
817 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
818 (super_superclassfield_id): New.
819 (objc_prop_list_ptr): New.
820 (prop_names_attr_chain): New.
821 * objc-act.c: Include new runtime headers. Moved many #defines
822 and declarations into objc-act.h and
823 objc-runtime-shared-support.h. Made some corresponding functions
824 non-static, and moved some others into
825 objc-runtime-shared-support.c. Moved metadata generation code
826 into the new runtime hook files.
827 (ivar_offset_hash_list): New.
828 (objc_init): Call generate_struct_value_by_array() before doing
829 any runtime initialization. Create the appropriate runtime hook
831 (init_objc): Removed. Code moved directly into objc_init.
832 (finish_objc): Removed. Code moved directly into
833 objc_write_global_declarations.
834 (objc_write_global_declarations): Do the warn_selector checks
835 before emitting metadata. Use a runtime hook to emit the
836 metadata. Do not emit the metadata or do -gen-decls processing if
837 -fsyntax-only or we are producing a PCH.
838 (build_objc_exception_stuff): Renamed to
839 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
840 objc_exception_throw_decl.
841 (synth_module_prologue): Call runtime initialize hook instead of
842 building runtime declarations here. Use the
843 default_constant_string_class_name runtime hook to set the
844 constant string class name.
845 (objc_build_string_object): Call the setup_const_string_class_decl
846 runtime hook instead of setup_string_decl. Call the
847 build_const_string_constructor runtime hook instead of building
848 the string object here.
849 (get_objc_string_decl): Added prop_names_attr case. Removed
850 gcc_unreachable() at the end.
851 (objc_begin_catch_clause): Distinguish between @catch (...) and
852 @catch (id x). Call the begin_catch runtime hook instead of
853 building the CATCH_EXPR here.
854 (objc_finish_catch_clause): Call the finish_catch runtime hook
855 instead of adding the catch here.
856 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
857 instead of doing it here.
858 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
859 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
860 Call the build_throw_stmt runtime hook instead of building the
862 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
864 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
865 instead of building the list of arguments here.
866 (receiver_is_class_object): Call the receiver_is_class_object
867 runtime hook instead of doing the check here. Call the
868 tag_getclass runtime hook instead of using TAG_GETCLASS.
869 (objc_finish_message_expr): Call the build_objc_method_call
871 (objc_build_protocol_expr): Call the get_protocol_reference
873 (objc_build_selector_expr): Call the build_selector_reference
875 (build_ivar_reference): Call the build_ivar_reference runtime
877 (hash_init): Set up ivar_offset_hash_list.
878 (start_class): Recognize the objc_exception attribute and store
880 (continue_class): Use the class_decl and metaclass_decl runtime
882 (build_objc_property_accessor_helpers): Renamed to
883 build_common_objc_property_accessor_helpers. Do not build
884 objc_copyStruct_decl, objc_getPropertyStruct_decl and
885 objc_setPropertyStruct_decl.
886 (objc_synthesize_getter): Check what struct setter/getter helper
887 is available instead of checking the type of runtime.
888 (get_super_receiver): Use the super_superclassfield_ident runtime
889 hook. Added assert. Use the get_class_super_ref and
890 get_category_super_ref runtime hooks.
891 (objc_v2_encode_prop_attr): New.
893 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
896 * objc-act.c (finish_objc): When calling check_duplicates to check
897 duplicated instance methods, set 'is_class' to 0, not 1.
899 2011-01-14 Ben Elliston <bje@au.ibm.com>
902 * objc-act.c (generate_struct_by_value_array): Do not output a
903 definition for struct_forward_array.
905 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
907 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
910 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
912 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
914 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
916 * objc-act.c (check_that_protocol_is_defined): New.
917 (lookup_protocol): Call check_that_protocol_is_defined.
919 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
921 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
922 lists. Check them two-ways to fix comparisons when one protocol
923 implements the other one, or when one list contains duplicated
926 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
928 * objc-act.c (objc_add_method): When emitting an error because a
929 method with the same name but conflicting types is found in the
930 same class or category interface, print a note with the location
931 of the original method. Also, improved the error message to
932 clearly state that the conflict is due to conflicting types, and
933 produce it for protocols as well. Emit an error if two identical
934 methods are declared in a protocol, but one is @required and the
935 other one is @optional.
937 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
939 * objc-act.c (start_class): Warn when a class attribute is
941 (objc_declare_protocols): Warn when a protocol attribute in a
942 protocol forward-declaration is ignored.
943 (start_protocol): Warn when a protocol attribute is ignored.
945 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
947 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
948 particular, explicitly mention whether the error is due to the
949 @optional or @required keyword instead of mentioning
950 "@optional/@required".
952 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
955 * objc-act.c (objc_build_synchronized): Check the argument of
956 @synchronized and emit an appropriate error if it is not a valid
957 Objective-C object. Deal gracefully with that case. Updated
958 comments and variable names.
960 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
963 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
964 * objc-tree.def (PROPERTY_REF): Increased the number of operands
966 * objc-act.c (objc_finish_message_expr): Added optional argument
967 allowing to return the deprecated method prototype for deprecated
968 methods, instead of immediately emitting the deprecation warning.
969 (objc_maybe_build_component_ref): Do not warn for a deprecated
970 property. When building the getter call, get the deprecated
971 method prototype from objc_finish_message_expr() and put it into
973 (objc_build_class_component_ref): Same change.
974 (finish_class): Mark the getter and setter as deprecated if they
975 are generated from a deprecated property.
976 (objc_gimplify_property_ref): If the getter is deprecated, emit a
978 (objc_build_setter_call, objc_build_message_expr,
979 objc_finish_foreach_loop): Updated call to
980 objc_finish_message_expr.
982 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
985 * objc-act.c (lookup_protocol): Added 'definition_required'
986 argument. If 'definition_required', and the protocol is not
987 defined, emit a warning.
988 (objc_declare_protocols): Updated call to lookup_protocol.
989 (start_protocol): Same change.
990 (check_protocol_recursively): Same change.
991 (objc_build_protocol_expr): Same change.
992 (lookup_and_install_protocols): Added definition_required argument.
993 Pass it to lookup_protocol.
994 (objc_get_protocol_qualified_type): Updated call to
995 lookup_and_install_protocols.
996 (start_class): Updated calls to lookup_and_install_protocols; pass
997 true to 'definition_required' to get the warnings.
998 (start_protocol): Updated calls to lookup_and_install_protocols.
1000 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1002 * objc-act.c (objc_start_category_interface): Produce an error if
1003 a class extension is found after the class @implementation.
1005 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1008 * objc-act.c (encode_method_prototype): Fixed both location and
1009 format string of error "type %qT does not have a known size".
1011 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1013 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1015 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1017 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1019 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1021 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1022 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1023 not call using_eh_for_cleanups.
1024 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1025 (objc_build_throw_stmt): Updated call to
1026 objc_maybe_warn_exceptions.
1028 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1030 * objc/objc-act.c (objc_eh_personality): Select personality name on
1032 (objc_init_exceptions): New.
1033 (objc_begin_try_stmt): Use objc_init_exceptions.
1034 (objc_build_throw_stmt): Likewise.
1036 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1038 * objc-act.c (objc_in_class_extension): New.
1039 (objc_start_category_interface): If -fobjc-std=objc1
1040 was specified, produce an error if a class extension is used.
1041 (objc_finish_interface): Reset objc_in_class_extension to false.
1042 (objc_add_property_declaration): Allow a class extension to extend
1043 readonly properties in the main @interface to be readwrite.
1044 (start_class): Added code to deal with class extensions. In that
1045 case, return the existing interface after adding any additional
1046 protocols to it and setting objc_in_class_extension to true.
1047 (continue_class): If in a class extension, do not generate the
1048 instance variable template.
1050 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1052 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1053 @throw is an object and emit an error if not.
1055 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1057 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1058 error() when printing an error about the iterating variable or
1059 collection not being an object.
1061 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1063 * objc-act.c (objc_finish_foreach_loop): Mark the
1064 object_expression as used.
1066 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1068 * objc-act.c: Include c-family/c-objc.h.
1069 * objc-lang.c: Same change.
1070 * Make-lang.in (objc/objc-act.o): Depend on
1072 (objc/objc-lang.o): Same change.
1073 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1075 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1077 * lang-specs.h: Don't handle -ftraditional.
1079 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1081 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1082 not NULL_TREE when a @throw is used outside of a @catch block.
1084 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1086 * objc-act.c (objc_build_volatilized_type): Removed.
1087 (objc_non_volatilized_type): Removed.
1088 (objc_type_quals_match): Removed.
1089 (local_variables_to_volatilize): New.
1090 (objc_volatilize_decl): Add the decl to volatilize to
1091 local_variables_to_volatilize, but don't volatilize it yet.
1092 (objc_finish_function): New.
1093 * objc-act.h (local_variables_to_volatilize): New.
1095 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1096 Mike Stump <mikestump@comcast.net>
1098 Allow 'make check-objc -j2'
1099 * Make-lang.in (lang_checks_parallelized): New.
1100 (check_objc_parallelize): New.
1102 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1104 * objc-act.c (start_class): When a class is reimplemented,
1105 generate an error and avoid adding the class to the list of
1106 implemented classes again, but do not return error_mark_node.
1108 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1110 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1112 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1114 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1115 is passed as argument.
1116 (objc_begin_catch_clause): Added code to deal with an
1117 error_mark_node or NULL_TREE argument. Improved checks for
1118 invalid arguments. Added code to traverse typedefs.
1120 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1122 * objc-act.c (objc_demangle): Return immediately if the string is
1123 too short. Detect names that do not need demangling, and return
1126 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1128 Implemented optional properties.
1129 * objc-act.h (PROPERTY_OPTIONAL): New.
1130 * objc-act.c (objc_add_property_declaration): Set
1131 PROPERTY_OPTIONAL if appropriate.
1132 (finish_class): When generating definitions of setter and getter
1133 methods associated with a property for a protocol, mark them as
1134 optional if the property is optional.
1135 (maybe_make_artificial_property_decl): Added 'getter_name'
1136 argument. Set PROPERTY_OPTIONAL.
1137 (objc_maybe_build_component_ref): Updated calls to
1138 maybe_make_artificial_property_decl. Added code for optional,
1139 readonly properties.
1140 (objc_build_class_component_ref): Updated call to
1141 maybe_make_artificial_property_decl.
1143 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1145 * objc-act.c (objc_build_struct): Fixed loops that save and
1146 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1147 special case for the current type is then no longer required.
1148 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1150 (objc_get_protocol_qualified_type): Updated comments.
1152 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1154 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1155 after finish_struct, not before, otherwise it may be wiped out by
1156 it. This fixes spurious warnings when a class has more than 15
1159 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1162 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1163 objective-c-cpp-output instead of objc-cpp-output. Print a
1164 deprecation note every time objc-cpp-output is requested.
1166 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1168 * objc-act.c (write_symbols): Don't declare here.
1170 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1173 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1174 this function is only called with the next runtime.
1176 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1179 * objc-act.c (in_late_binary_op): Remove.
1181 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1183 * objc-act.c (objc_start_class_interface): Do not warn that class
1184 attributes are unimplemented. Pass the attributes to start_class.
1185 (objc_start_category_interface): Updated call to start_class.
1186 (objc_start_class_implementation): Same change.
1187 (objc_start_category_implementation): Same change.
1188 (objc_build_class_component_ref): Warn if the class is deprecated.
1189 (build_private_template): Mark the template as deprecated if the
1190 class is deprecated.
1191 (start_class): Added 'attributes' argument. Emit a warning if
1192 using a deprecated class as superclass of a class, or original
1193 class of a category. Recognize the 'deprecated' attribute when
1194 starting and interface, and mark the interface with
1195 TREE_DEPRECATED if present. Store attributes in the interface.
1197 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1199 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1200 argument. If it is 'true' and the protocol is deprecated, emit a
1201 deprecation warning.
1202 (objc_start_protocol): Do not warn that protocol attributes are
1203 unimplemented. Pass the attributes to start_protocol.
1204 (start_protocol): Added attributes argument. Recognize the
1205 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1206 if present. Store attributes in the protocol.
1207 (objc_declare_protocols): Added 'attributes' argument. Recognize
1208 the 'deprecated' attribute and mark the protocols with
1209 TREE_DEPRECATED if present. Store attributes in the protocol.
1210 Updated call to lookup_protocol.
1211 (objc_build_protocol_expr): Updated call to lookup_protocol.
1212 (check_protocol_recursively): Same change.
1213 (lookup_and_install_protocols): Same change.
1214 * objc-act.h: Updated comments.
1216 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1218 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1219 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1220 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1222 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1224 * objc-act.c (objc_build_setter_call): New.
1225 (objc_maybe_build_modify_expr): Rewritten to build a compound
1227 (objc_build_incr_expr_for_property_ref): Updated calls to
1228 objc_maybe_build_modify_expr to call objc_build_setter_call
1229 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1230 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1231 TREE_NO_WARNING on the final compound statement to silence C++
1234 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1236 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1237 (objc_create_temporary_var): Moved it towards the beginning of the
1238 file so that objc_build_incr_expr_for_property_ref can use it.
1240 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1242 * objc-act.c (objc_add_property_declaration): Check that the decl
1243 we received from the parser is a FIELD_DECL; reject array and
1244 bitfield properties. Convert the warning when a property is
1245 readonly and a setter is specified into an error. Convert errors
1246 when a property declaration does not match a property declaration
1247 in a superclass into warnings.
1248 (objc_add_synthesize_declaration_for_property): Use
1249 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1250 if it is a bitfield. Throw an error if we are asked to synthesize
1251 setters/getters for a bitfield instance variable but the property
1252 is not appropriate - it must be assign and nonatomic. If the
1253 property is readonly, allow the instance variable type to be a
1254 specialization of the property type.
1255 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1256 Class qualified with a protocol when the 'accept_classes' argument
1259 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1261 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1262 where we are asked to attach a protocol to something which is not
1263 an Objective-C object type, and produce an error.
1265 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1267 * objc-act.c (objc_add_property_declaration): Check that the type
1268 of a property and of an inherited property match.
1269 (objc_maybe_build_component_ref): Tidied up indentation and
1271 (objc_common_type): Added new type of check (-5).
1272 (objc_add_synthesize_declaration_for_property): Check that the
1273 property to synthesize and the instance variable to use have the
1276 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1278 * objc-act.c (objc_init): Use %' in diagnostic.
1279 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1281 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1283 * objc-act.c (dump_base_name): Don't declare here.
1285 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1287 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1288 search for the @property declation only in the current context,
1289 but also in inherited properties. Do not mark the original
1290 PROPERTY_DECL in the @interface or @protocol with
1292 (check_methods): To check if a method is associated with a
1293 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1294 (check_accessible_methods): Same change.
1295 * objc-act.h: Updated comment.
1297 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1299 * objc-act.c (objc_add_synthesize_declaration_for_property):
1300 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1301 checking for an existing @synthesize or @dynamic declaration.
1302 Search for an inherited @property declaration if none is found in
1303 the local interface. If the required instance variable does not
1304 exist, return instead of trying to continue to prevent a compiler
1305 crash later. Check that the instance variable is not already
1306 being used by another @synthesize.
1307 (objc_add_dynamic_declaration_for_property): Iterate over
1308 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1309 existing @synthesize or @dynamic declaration.
1310 (objc_synthesize_getter): Search for the getter declaration in
1311 protocols and superclasses as well.
1312 (objc_synthesize_setter): Search for the setter declaration in
1313 protocols and superclasses as well.
1315 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1317 * objc-act.c (lookup_property): When checking categories, also
1318 check the protocols attached to each.
1319 (objc_add_property_declaration): Determine the
1320 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1321 error message. Search for an existing property declaration with
1322 the same name which would be inherited from the class hiearchy,
1323 and produce an error if it has incompatible attributes.
1324 (check_methods): Changed second parameter. If the method is a
1325 getter or setter for a property, do not warn if it is inherited as
1326 opposed to implemented directly in the class.
1327 (check_protocol): Updated calls to check_methods.
1328 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1329 PROPERTY_GETTER_NAME here; this is now done earlier, in
1330 objc_add_property_declaration.
1331 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1333 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1335 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1336 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1337 (maybe_make_artificial_property_decl): Added 'implementation'
1338 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1339 looking up getters or setters for a class. If an implementation
1340 is specified, search it as well for a getter or setter.
1341 (objc_maybe_build_component_ref): Updated calls to
1342 maybe_make_artificial_property_decl; added code to deal with
1343 'self' and 'super' and with methods declared locally in the
1344 implementation. Store the getter call expression in the
1345 PROPERTY_REF instead of throwing it away.
1346 (objc_build_class_component_ref): Updated calls to
1347 maybe_make_artificial_property_decl, and store the getter call
1348 expression in PROPERTY_REF instead of throwing it away.
1349 (lookup_method_static): Implemented
1350 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1351 (objc_gimplify_property_ref): Do not build the getter method call
1352 here; instead use the one stored in the PROPERTY_REF. If it's not
1353 there, produce helpful error messages.
1354 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1355 from 2 to 3. Updated comments.
1356 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1358 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1361 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1362 (objc_string_ref_type_p): New.
1363 (objc_check_format_arg): New.
1365 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1367 Fixed using the Objective-C 2.0 dot-syntax with class names.
1368 * objc-act.c (objc_build_class_component_ref): New.
1370 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1372 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1374 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1375 if set to 'true', return 'true' for Class objects. Do not remove
1376 more than on pointer indirection.
1377 (objc_add_property_declaration): Only warn about 'assign'
1378 semantics for Objective-C objects if warn_property_assign_default;
1379 and do not warn if the property is readonly or if the type is a Class.
1380 (objc_finish_foreach_loop): Updated calls to
1381 objc_type_valid_for_messaging.
1383 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1385 Implemented -fobjc-std=objc1 flag.
1386 * objc-act.c (objc_start_class_interface): If attributes are
1387 specified when flag_objc1_only is set, print an error.
1388 (objc_start_category_interface): Same change.
1389 (objc_start_protocol): Same change.
1390 (objc_add_method_declaration): Same change.
1391 (objc_start_method_definition): Same change.
1392 (objc_build_keyword_decl): Same change.
1393 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1394 flag_objc1_set is set, print an error.
1395 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1396 (objc_add_property_declaration): Same change.
1397 (objc_add_synthesize_declaration): Same change.
1398 (objc_add_dynamic_declaration): Same change.
1399 (objc_finish_foreach_loop): Same change.
1400 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1403 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1405 * objc-act.c (maybe_make_artificial_property_decl): New.
1406 (objc_maybe_build_component_ref): Call
1407 maybe_make_artificial_property_decl if a property can not be
1408 found. Do not call objc_finish_message_expr if
1409 PROPERTY_HAS_NO_GETTER.
1410 * objc-act.h Updated comments.
1411 (PROPERTY_HAS_NO_GETTER): New.
1412 (PROPERTY_HAS_NO_SETTER): New.
1413 * objc-tree.def: Updated comment.
1415 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1417 Implemented format and noreturn attributes for Objective-C methods.
1418 * objc-act.c (objc_start_method_definition): If method attributes
1419 are specified emit a warning and ignore them.
1420 (build_objc_method_call): Moved deprecation warnings from here ...
1421 (objc_finish_message_expr): to here. Do not emit deprecation
1422 warnings if the receiver is of type 'id'.
1423 (really_start_method): Install 'deprecation' and 'noreturn'
1425 (objc_decl_method_attributes): Carefully filter out the list of
1426 attributes, allowing only "noreturn", "format", "sentinel" and
1427 "deprecated". In the case of "format", adjust the arguments.
1428 Always process the attributes in the same way no matter if
1429 "sentinel" is in the list or not.
1431 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1433 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1434 deprecated properties.
1435 (objc_maybe_printable_name): Support PROPERTY_DECL.
1437 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1439 Implemented Objective-C 2.0 property accessors.
1440 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1441 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1442 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1443 (objc_getProperty_decl): New.
1444 (objc_setProperty_decl): New.
1445 (objc_copyStruct_decl): New.
1446 (objc_getPropertyStruct_decl): New.
1447 (objc_setPropertyStruct_decl): New.
1448 * objc-act.c (build_objc_property_accessor_helpers): New.
1449 (synth_module_prologue): Call
1450 build_objc_property_accessor_helpers.
1452 (objc_synthesize_getter): Implemented synthesizing getters that
1453 work with properties that are not nonatomic, assign properties.
1454 (objc_synthesize_setter): Implemented synthesizing setters that
1455 work with properties that are not nonatomic, assign properties.
1457 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1459 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1460 * objc-tree.def (PROPERTY_REF): New.
1461 * objc-act.h: Added comments for all the PROPERTY_ macros.
1462 (PROPERTY_NAME): Use DECL_NAME.
1463 (PROPERTY_COPIES): Removed.
1464 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1465 (PROPERTY_NONATOMIC): New.
1466 (objc_property_assign_semantics): Make it a typedef.
1467 (PROPERTY_ASSIGN_SEMANTICS): New.
1468 (PROPERTY_DYNAMIC): New.
1469 (PROPERTY_REF_OBJECT): New.
1470 (PROPERTY_REF_PROPERTY_DECL): New.
1471 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1472 (in_objc_property_setter_name_context): Removed.
1473 (objc_add_property_declaration): Removed copies and ivar arguments
1474 and code supporting them. Fixed recovering when readonly and
1475 setter attributes are specified. Removed support for @property in
1476 @implementation context. Updated error message. Double-check
1477 that a property does not have a DECL_INITIAL. Validate the
1478 property assign semantics and emit appropriate errors and
1479 warnings. Check for duplicate property declarations. Set
1480 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1481 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1482 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1483 PROPERTY_IVAR_NAME to NULL_TREE.
1484 (objc_build_getter_call): Renamed to
1485 objc_maybe_build_component_ref. If the property is not found in
1486 the interface, search in the protocol list. Do not generate the
1487 getter call; instead, build and return a PROPERTY_REF.
1488 (objc_is_property_ref): New.
1489 (objc_setter_func_call): Removed.
1490 (get_selector_from_reference): Removed.
1491 (is_property): Removed.
1492 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1493 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1494 the PROPERTY_REF. Generate an error if the property is read-only.
1495 (build_property_reference): Removed.
1496 (objc_finish_message_expr): Removed check to produce "readonly
1497 property can not be set" error when
1498 in_objc_property_setter_name_context. We now generate the error
1499 earlier, in objc_maybe_build_modify_expr, which will only generate
1500 the setter call if the property is readwrite.
1501 (check_methods): Recognize dynamic properties.
1502 (check_methods_accessible): Same change.
1503 (objc_build_property_ivar_name): Removed.
1504 (objc_build_property_setter_name): Dropped bool argument. Always
1505 add the ':' at the end.
1506 (objc_gen_one_property_datum): Removed.
1507 (objc_process_getter_setter): Removed.
1508 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1509 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1510 DECL_SOURCE_LOCATION of the new method to be the same as the one
1511 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1512 instead of trying to guess what it should be. Removed use of
1513 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1514 and c_end_compound_statement.
1515 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1516 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1517 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1518 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1519 is instead of trying to guess what it should be. Removed use of
1520 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1521 and c_end_compound_statement. Emit an error and keep going,
1522 instead of aborting, if the setter prototype does not have the
1524 (objc_add_synthesize_declaration_for_property): New.
1525 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1526 all arguments. Improved error message. Filled in the rest of the
1527 function, which used to be a placeholder, with an actual
1529 (objc_add_dynamic_declaration_for_property): New.
1530 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1531 arguments. Improved error message. Filled in the rest of the
1532 function, which used to be a placeholder, with an actual
1534 (objc_gen_property_data): Rewritten.
1535 (finish_class): Added explicit switch cases for
1536 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1537 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1538 gcc_unreachable. Rewritten the processing of properties, in
1539 particular to not synthesize prototypes for getters and setters if
1540 they already exist and to install the getter and setter names into
1541 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1542 warnings about setter, getter and ivar property attributes.
1543 (objc_lookup_ivar): Removed support for properties.
1544 (objc_gimplify_property_ref): New.
1545 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1546 objc_gimplify_property_ref.
1548 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1550 * objc-act.c (objc_add_property_declaration): Added arguments to
1551 pass the various property attributes that were parsed with the
1552 property declaration. Process arguments to determine the final
1553 property attributes and produce error messages as appropriate.
1554 Added temporary code to keep the compiler silent about variables
1555 set but not used - for new attributes that are only checked but
1557 (property_readonly): Removed.
1558 (property_setter): Removed.
1559 (property_getter): Removed.
1560 (property_ivar): Removed.
1561 (property_copies): Removed.
1562 (objc_set_property_attr): Removed.
1563 * objc-act.h (enum property_assign_semantics): New.
1565 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1567 * objc-act.c (objc_add_property_variable): Renamed to
1568 objc_add_property_declaration. Added location argument. Updated
1569 warnings and errors to use it. Use error, not fatal_error, if a
1570 property declaration is found outside an interface or
1571 implementation context.
1573 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1575 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1576 emit a warning that method parameter attributes are unimplemented.
1577 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1578 (start_method_def): Copy attributes from each KEYWORD_DECL into
1579 the corresponding PARM_DECL.
1580 (objc_warn_deprecated_use): Removed.
1581 (build_objc_method_call): Call warn_deprecated_use, not
1582 objc_warn_deprecated_use.
1583 (objc_maybe_printable_name): Do not try to get the identifier name
1584 of DECLs that we don't recognize. Immediately return NULL for them.
1585 (objc_printable_name): Removed C++-specific case, which is no
1586 longer used. Updated comments.
1588 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1590 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1591 (objc_demangle): Return NULL if demangling can not be done because
1592 the string to demangle is not an Objective-C mangled method name.
1593 Be smarter in demangling method names so that at least for methods
1594 with no arguments we are able to almost always demangle '_' correctly.
1596 (objc_maybe_printable_name): New.
1597 (objc_printable_name): Call objc_maybe_printable_name. If it
1598 returns NULL, call cxx_printable_name in Objective-C++.
1600 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1602 Based on the CFString implementation in FSF apple/trunk branch.
1604 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1606 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1608 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1609 chain of ifs. Use gcc_unreachable instead of abort.
1610 (add_objc_string): Same change.
1611 (generate_protocol_list): Same change - twice.
1612 (synth_id_with_class_suffix): Same change.
1613 (build_keyword_selector): Same change - twice.
1614 (objc_build_message_expr): Same change.
1615 (objc_build_selector_expr): Same change.
1616 (check_methods): Same change - and added missing gcc_unreachable
1618 (check_methods_accessible): Same change - twice, and added missing
1619 gcc_unreachable for default case in one of them.
1620 (start_class): Same change - and added missing gcc_unreachable for
1622 (continue_class): Same change.
1623 (objc_gen_property_data): Same change.
1624 (finish_class): Same change.
1625 (encode_type_qualifiers): Added missing gcc_unreachable.
1626 (encode_type): Small code tidy up to reduce duplicated code. Use
1627 gcc_unreachable instead of abort - twice.
1628 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1629 twice. Added missing gcc_unreachable for default case - twice.
1630 (dump_interface): Use a switch instead of a chain of ifs.
1631 (handle_impent): Same change.
1633 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1635 * objc-act.h (objc_inherit_code): Removed.
1636 * objc-act.c (objc_inherit_code): Removed.
1637 (objc_set_method_type): Removed.
1638 (objc_build_method_signature): Added is_class_method argument.
1639 Use it instead of the global objc_inherit_code variable.
1640 (objc_add_method_declaration): Same change.
1641 (objc_start_method_definition): Same change.
1642 (objc_generate_cxx_ctor_or_dtor): Updated call to
1643 objc_start_method_definition. Do not call objc_set_method_type.
1644 (adjust_type_for_id_default): Mark as inline.
1645 (objc_synthesize_getter): Updated call to
1646 objc_start_method_definition. Do not set objc_inherit_code.
1647 (objc_synthesize_setter): Updated call to
1648 objc_start_method_definition. Do not set objc_inherit_code.
1650 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1652 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1653 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1654 get it to compile in the current trunk.
1656 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1659 * objc/objc-act.c (hash_class_name_enter): New.
1660 (hash_class_name_lookup): New.
1661 (objc_declare_alias): Enter alias name into hash table.
1662 (objc_declare_class): Enter class name into hash table.
1663 (objc_is_class_name): Do a hash look up of class name.
1664 (hash_init): Initialize the two new hash tables.
1665 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1666 declarations, removed class_chain and alias_chain.
1668 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1670 * objc-lang.c (finish_file): Removed.
1671 * objc-act.c (objc_finish_file): Renamed to
1672 objc_write_global_declarations. Do not try to instantiate C++
1673 templates when compiling Objective-C++ as this is now
1674 automatically done before this function is called. Do not check
1675 for syntax-only run or PCH generation as this is done by the
1677 * objc-act.h (objc_finish_file): Removed.
1679 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1681 Implemented parsing @synthesize and @dynamic for
1682 Objective-C/Objective-C++.
1683 * objc-act.c (objc_add_synthesize_declaration): New.
1684 (objc_add_dynamic_declaration): New.
1686 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1688 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1691 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1693 Merge from 'apple/trunk' branch on FSF servers.
1695 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1698 * objc/objc-act.c (objc_is_class_name): template parameter is not
1699 an objective class name.
1700 (objc_generate_cxx_cdtors): Check for the null
1701 objc_implementation_context.
1703 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1705 Merge from 'apple/trunk' branch on FSF servers.
1707 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1710 * objc/objc-act.c (objc_non_volatilized_type): New
1712 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1715 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1716 types with proper attribute set and correctly.
1717 (objc_volatilize_decl): Remove unneeded code.
1718 (objc_type_quals_match): Use the new attribute to check on
1720 (hash_init): removed unneeded code.
1722 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1724 Merge from 'apple/trunk' branch on FSF servers.
1726 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1729 * objc-act.c (objc_diagnose_private_ivar): New.
1731 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1733 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1734 make its type 'objc_ivar_visibility_kind'.
1735 (objc_start_class_interface): Update to use visibility enum.
1736 (objc_start_class_implementation): Likewise.
1737 (objc_set_visibility): Update to use visibility enum, warn that
1738 @package is handle as per @public.
1739 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1740 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1741 make its type 'objc_ivar_visibility_kind'.
1743 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1745 merge from FSF apple 'trunk' branch.
1746 2006 Fariborz Jahanian <fjahanian@apple.com>
1748 Radars 4436866, 4505126, 4506903, 4517826
1749 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1750 property_readonly, property_getter, property_setter, property_ivar,
1751 property_copies, in_objc_property_setter_name_context: New vars.
1752 (objc_set_property_attr): New.
1753 (objc_add_property_variable): New.
1754 (lookup_property_in_list): New.
1755 (lookup_property): New.
1756 (objc_build_getter_call): New.
1757 (objc_setter_func_call): New.
1758 (get_selector_from_reference): New.
1759 (objc_build_setter_call): New.
1761 (build_property_reference): New.
1762 (objc_finish_message_expr): Detect readonly property and warn.
1763 (objc_build_property_ivar_name): New.
1764 (objc_build_property_setter_name): New.
1765 (objc_gen_one_property_datum): New.
1766 (objc_process_getter_setter): New.
1767 (objc_synthesize_getter): New.
1768 (objc_synthesize_setter): New.
1769 (objc_gen_property_data): New.
1770 (finish_class): Generate property data.
1771 (comp_proto_with_proto): Separated from ...
1772 (match_proto_with_proto): ... New.
1773 (objc_lookup_ivar): Handle properties.
1774 * objc-tree.def (PROPERTY_DECL): New tree code.
1775 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1776 (METHOD_PROPERTY_CONTEXT): New.
1777 (PROPERTY_NAME): New.
1778 (PROPERTY_GETTER_NAME): New.
1779 (PROPERTY_SETTER_NAME): New.
1780 (PROPERTY_IVAR_NAME): New.
1781 (PROPERTY_READONLY): New.
1782 (PROPERTY_COPIES): New.
1783 (TOTAL_CLASS_RAW_IVARS): New.
1784 (CLASS_PROPERTY_DECL): New.
1785 (IMPL_PROPERTY_DECL): New.
1786 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1788 2010-10-13 Richard Henderson <rth@redhat.com>
1790 * objc-act.c (objc_eh_personality): Update call to
1791 build_personality_function.
1793 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1795 merge from FSF apple 'trunk' branch.
1797 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1798 Radar 3803157 (method attributes)
1799 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1800 * objc/objc-act.c (objc_decl_method_attributes): New.
1801 (objc_add_method_declaration): Process method's attribute.
1802 (objc_start_method_definition): Ditto.
1803 (build_objc_method_call): Inject method attribute into
1804 built function type.
1805 (objc_method_decl): New.
1806 (objc_warn_deprecated)use): New.
1808 2010-10-07 Andi Kleen <ak@linux.intel.com>
1810 * Make-lang.in (cc1obj-dummy): Remove.
1811 (cc1obj-checksum): Change to run checksum over object files
1814 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1817 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1818 countByEnumeratingWithState:objects:count: to long unsigned int.
1820 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1822 * objc-act.c (build_objc_method_call): Replace calls to
1823 build_function_call () with the VEC equivalent. Construct parameter
1826 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1828 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1829 signal that the receiver has been used.
1831 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1833 * README: Obsolete file removed.
1835 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1837 Implemented fast enumeration for Objective-C.
1838 * objc-act.c (build_fast_enumeration_state_template): New.
1839 (TAG_ENUMERATION_MUTATION): New.
1840 (TAG_FAST_ENUMERATION_STATE): New.
1841 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1842 objc_enumeration_mutation_decl.
1843 (objc_create_temporary_var): Allow providing a name to temporary
1845 (objc_build_exc_ptr): Updated calls to
1846 objc_create_temporary_var().
1847 (next_sjlj_build_try_catch_finally): Same change.
1848 (objc_finish_foreach_loop): New.
1849 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1850 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1851 objc_enumeration_mutation_decl.
1853 Merge from 'apple/trunk' branch on FSF servers.
1855 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1858 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1859 for valid objc object types.
1860 (objc_finish_foreach_loop): Check for invalid objc objects in
1863 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1865 Merge from 'apple/trunk' branch on FSF servers.
1867 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1870 * objc-act.c (objc_start_method_definition): Check for
1871 error_mark_node for the selector name and make a quick exit.
1873 2010-10-04 Andi Kleen <ak@linux.intel.com>
1875 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1877 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1879 merge from FSF 'apple/trunk' branch.
1880 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1883 * objc/objc-act.c (objc_set_method_opt): New function.
1884 (objc_start_protocol, objc_finish_interface): Reset
1885 objc_method_optional_flag flag.
1886 (objc_add_method_declaration): Pass on the new
1887 flag to objc_add_method.
1888 (objc_add_method): Add optional methods to new chain in
1890 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1891 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1892 class's optional method chains.
1894 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1896 Merge from 'apple/trunk' branch on FSF servers.
1898 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1901 * objc-act.c (objc_declare_class): Pick the right
1904 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1906 Merge from 'apple/trunk' branch on FSF servers.
1908 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1911 * objc-act.c (objc_check_global_decl): New
1913 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1915 * objc-act.c (objc_is_reserved_word): Removed.
1917 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1919 * objc-act.c (objc_add_method_declaration): Handle and ignore
1921 (objc_start_method_definition): Likewise.
1922 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1923 (objc_build_keyword_decl): Handle and ignore attributes.
1925 2010-09-28 Richard Henderson <rth@redhat.com>
1927 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1929 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1931 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1932 (objc_start_category_interface): Likewise.
1933 (objc_start_protocol): Likewise.
1935 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1937 Merge from 'apple/trunk' branch on FSF servers.
1939 2005-08-23 Stuart Hastings <stuart@apple.com>
1940 Ziemowit Laski <zlaski@apple.com>
1943 * objc-act.c (objc_decay_parm_type): New function.
1944 (get_arg_type_list): Decay types for all named arguments.
1945 (objc_push_parm): Rebuild the PARM_DECL if its type has
1948 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1950 * objc-act.c (encode_type): Fixed encoding enums with the next
1953 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1955 Merge from 'apple/trunk' branch on FSF servers.
1957 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1960 * objc-act.c (objc_compare_types): A new silent comparison
1961 mode (-4), differing from regular comparison (-3) in that
1962 'false' is returned instead of issuing warnings.
1964 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1966 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1967 (encode_aggregate_within): Reorganized code to be more readable.
1968 (encode_aggregate_fields): Updated second argument to be 'bool'
1971 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1976 * objc-act.c: Improved comments for encoding functions.
1977 (encode_aggregate_within): For the GNU runtime, rewritten some
1978 obsfuscated code to clarify the various cases.
1979 (encode_aggregate): Function removed.
1980 (encode_array): Generate an error if asked to encode an incomplete
1981 array as part of generating instance variables. Else, when
1982 encoding an incomplete array inside a structure, encode it as an
1984 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1985 '^c' instead of '*'.
1986 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1987 type as integer types instead of using a hardcoded 'i'. If asked
1988 to encode a non-integer type as a bitfield, do not abort
1989 compilation immediately; instead generate an error, then skip the
1991 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1992 Added a 'default' clause that gets executed if the type can not be
1993 matched, and that encodes it as '?' (unknown) and produces a
1994 warning. For the GNU runtime, encode enumerated types exactly in
1995 the same way as integer types instead of using a hardcoded 'i'.
1996 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1997 Encode C++ reference types as pointers. Call encode_vector to
1999 (encode_vector): New function.
2001 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2003 Merge from 'apple/trunk' branch on FSF servers. I modified the
2004 changes to be used only when compiling for the NeXT runtime.
2006 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2010 * objc-act.c (encode_type): Remove the hack.
2012 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2015 * objc-act.c (pointee_is_readonly): New function.
2016 (encode_pointer, encode_aggregate_within, encode_type):
2017 Attempt to emulate GCC 3.3 when generating type encodings.
2019 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2021 Merge from 'apple/trunk' branch on FSF servers.
2023 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2026 * objc-act.c (objc_have_common_types): New function.
2028 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2031 * objc-act.c (objc_common_type): New function.
2033 2010-09-27 Richard Guenther <rguenther@suse.de>
2035 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2036 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2038 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2040 * objc-act.c: Removed historical, obsolete comment at the top of
2043 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2046 * objc-act.c (objc_start_method_definition): Do not abort upon a
2047 'method definition not in @implementation context' error. Return
2050 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2053 * objc-act.c (objc_get_interface_ivars): New function.
2054 (objc_collecting_ivars): New variable.
2055 (continue_class): Set and reset objc_collecting_ivars for context.
2057 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2059 Merge from 'apple/trunk' branch on FSF servers.
2061 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2064 * objc/objc-act.c (objc_finish_message_expr): Look for message in
2065 @class's protocol list.
2067 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2070 * objc/objc-act.c (objc_start_method_definition): Initialize
2071 break/continue labels.
2073 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2076 * objc-act.c (objc_compare_types): Compare function
2077 pointers; indicate success if the right-hand side has
2078 a return type that is covariant, and the argument types
2079 contravariant, with those of the left side.
2081 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2084 * objc-act.c (objc_get_protocol_qualified_type): When looking
2085 at a typedef, retrieve the precise type it describes (rather
2086 than merely looking up a class by name).
2088 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2090 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
2091 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2094 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2096 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2098 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2101 * objc-act.c: build_objc_string_decl() remove declaration.
2102 (finish_var_decl): Remove forcing of var output and marking
2104 (init_def_list): Use integer_zero_node.
2105 (init_objc_symtab): Use integer_zero_node, make the short
2106 integer type specific on relevant nodes.
2107 (generate_objc_symtab_decl): Remove call to
2108 forward_declare_categories(). Use null_pointer_node where
2110 (build_module_descriptor): Comment and mark this item as
2112 (generate_static_references): Use gcc_unreachable instead of
2114 (diagnose_missing_method): New.
2115 (build_next_selector_translation_table): New.
2116 (build_gnu_selector_translation_table): New.
2117 (add_objc_string): Merge code from build_objc_string_decl...
2118 ... and delete build_objc_string_decl().
2119 (generate_dispatch_table): Make integer types explicit.
2120 (generate_category): Pass implent and arrange for the data
2121 to be extracted within the routine. Do not start new vars,
2122 but finish the ones collcted during parsing.
2123 (generate_shared_structures): Likewise.
2124 (finish_objc): Reorder code so that we finish variables before
2125 referencing them. Save the global data before calling meta-data
2126 creation routines, and pass the current reference to the two
2127 main routines. Only call generate_objc_image_info () for the
2129 (generate_classref_translation_entry): Comment on and make this
2130 item DECL_PRESERVE_P.
2131 (handle_class_ref): Use varpool interfaces, comment on and make
2132 this item DECL_PRESERVE_P.
2133 (handle_impent): Likewise.
2134 (generate_objc_image_info): Only generate when the content is
2135 non-zero. Make integer types explict.
2137 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2140 * objc-act.c (build_sized_array_type): New function.
2141 (add_objc_string): Use it.
2142 (generate_protocol_list): Likewise.
2143 (generate_objc_image_info): Likewise.
2144 (add_field_decl): New function.
2145 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2146 (generate_struct_by_value_array): Use add_field_decl.
2147 (build_objc_symtab_template): Likewise.
2148 (build_module_descriptor): Likewise.
2149 (build_objc_exception_stuff): Likewise.
2150 (build_protocol_template): Likewise.
2151 (build_method_prototype_list_template): Likewise.
2152 (build_method_prototype_template): Likewise.
2153 (build_category_template): Likewise.
2154 (build_selector_template): Likewise.
2155 (build_class_template): Likewise.
2156 (build_super_template): Likewise.
2157 (build_ivar_template): Likewise.
2158 (build_ivar_list_template): Likewise.
2159 (build_method_list_template): Likewise.
2160 (build_method_template): Likewise.
2162 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2164 * objc-act.c: Do not include except.h.
2166 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2168 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2171 * objc-act.c (objc_volatilize_decl): Likewise.
2172 (objc_build_string_object): Likewise.
2173 (hash_init): Likewise.
2174 (hash_enter): Likewise.
2175 (hash_add_attr): Likewise.
2176 (add_class): Likewise.
2177 (start_class): Likewise.
2179 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2181 * objc-act.c: Update include path for moved files.
2182 * objc-lang.c: Likewise.
2183 * config-lang.in: Update paths in gtfiles for files in c-family/.
2185 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2187 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2188 varargs type instead of a zero-argument type.
2190 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2192 * objc-act.c (synth_module_prologue): Use build_function_type_list
2193 instead of build_function_type.
2194 (build_module_initializer_routine): Likewise.
2195 (build_next_objc_exception_stuff): Likewise.
2196 (build_objc_exception_stuff): Likewise.
2198 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2200 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2201 * Make-lang.in (objc/objc-act.o): Update dependencies.
2203 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2205 * objc-act.h: Do not include gimple.h.
2206 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2207 Include gimple.h. Explain why except.h has to be included.
2208 * objc-lang.c: Do not include diagnostics.h.
2209 * Make-lang.in: Update dependencies.
2211 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2213 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2214 mismatch code for VECs.
2216 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2218 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2219 Use build_constructor instead of build_constructor_from_list.
2220 (objc_build_string_object): Build a VEC argument for
2221 objc_build_constructor.
2222 (init_def_list): Likewise.
2223 (init_objc_symtab): Likewise.
2224 (init_module_descriptor): Likewise.
2225 (generate_static_references): Likewise.
2226 (build_selector_translation_table): Likewise.
2227 (build_descriptor_table_initializer): Likewise.
2228 (generate_descriptor_table): Likewise.
2229 (build_protocol_initializer): Likewise.
2230 (build_ivar_list_initializer): Likewise.
2231 (generate_ivars_list): Likewise.
2232 (build_dispatch_table_initializer): Likewise.
2233 (generate_dispatch_table): Likewise.
2234 (generate_protocol_list): Likewise.
2235 (build_category_initializer): Likewise.
2236 (build_shared_structure_initializer): Likewise.
2237 (generate_objc_image_info): Likewise.
2239 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2242 * objc-act.c (encode_aggregate_within): Encode structure tags
2243 with template args for ObjC++.
2245 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2247 * objc-act.c: Do not include varray.h.
2249 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2252 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2253 really_start_method, get_super_receiver, handle_class_ref): Set
2254 DECL_READ_P in addition to TREE_USED.
2256 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2259 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2260 -fgnu-runtime and set flag_objc_gc to zero.
2262 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2265 * objc-act.c (build_module_initializer_routine): Make the argument
2266 to objc_start_function NULL_TREE when compiling ObjC++.
2268 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2269 Mike Stump <mikestump@comcast.net>
2272 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2274 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2276 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2277 get_super_receiver): Update build_indirect_ref calls.
2279 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2281 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2282 decl_specs variables.
2283 (objc_build_message_expr): Remove unused loc variable.
2284 (objc_finish_message_expr): Remove unused saved_rtype variable.
2285 (encode_field_decl): Remove unused type variable.
2288 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2289 type variants that don't have it initialized yet.
2291 2009-09-14 Jan Hubicka <jh@suse.cz>
2293 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2295 2009-09-14 Richard Henderson <rth@redhat.com>
2297 * objc-act.c (objc_init_exceptions): Don't call
2298 default_init_unwind_resume_libfunc.
2299 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2301 2009-09-13 Richard Guenther <rguenther@suse.de>
2302 Rafael Avila de Espindola <espindola@google.com>
2304 * objc-act.c (objc_eh_runtime_type): Export.
2305 (objc_init_exceptions): Remove. Move warning code ...
2306 (objc_begin_try_stmt): ... here
2307 (objc_build_throw_stmt): ... and here.
2308 (objc_eh_personality_decl): New.
2309 (objc_eh_personality): New function.
2310 * objc-act.h (objc_eh_runtime_type): Declare.
2311 (objc_eh_personality): Likewise.
2312 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2313 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2315 2009-09-03 Diego Novillo <dnovillo@google.com>
2317 * objc-lang.c (lang_hooks): Remove const qualifier.
2319 2009-08-20 Richard Guenther <rguenther@suse.de>
2321 * objc-act.c: Include c-lang.h
2322 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2324 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2325 Manuel López-Ibáñez <manu@gcc.gnu.org>
2328 * objc-act.c: Add location argument to all calls to
2329 build_fold_addr_expr.
2331 2009-07-14 Taras Glek <tglek@mozilla.com>
2332 Rafael Espindola <espindola@google.com>
2334 * Make-lang.in (objc.install-plugin): New target for
2335 installing plugin headers.
2337 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2339 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2342 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2344 * objc-act.c: Replace %J by an explicit location. Update all
2347 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2349 * objc-act.c: Replace %H by an explicit location. Update all
2352 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2355 * objc-act.c (objc_build_message_args): Return if ARGS is the
2358 2009-06-19 Ian Lance Taylor <iant@google.com>
2360 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2361 (objc_struct_info): New static variable.
2362 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2363 and &objc_struct_types, to start_struct.
2364 (objc_finish_struct): Likewise for finish_struct.
2366 2009-06-15 Ian Lance Taylor <iant@google.com>
2368 * objc-act.c (objc_start_function): Don't set
2369 label_context_stack_se or label_context_stack_vm.
2371 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2373 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2374 (objc_get_parm_info): Same.
2375 (get_super_receiver): Same.
2376 * objc-act.c (objc_build_component_ref): Pass location to
2378 (build_module_initializer_routine): Pass location to
2379 c_end_compound_stmt.
2380 (objc_generate_static_init_call): Pass location to build_stmt.
2381 (build_typed_selector_reference): New location argument.
2382 (build_selector_reference): Same.
2383 (objc_substitute_decl): Pass location to build_array_ref.
2384 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2385 (objc_begin_catch_clause): Same.
2386 (objc_finish_try_stmt): Same.
2387 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2388 (objc_build_throw_stmt): New argument.
2389 (generate_shared_structures): Pass location to build_c_cast.
2390 (objc_build_message_expr): Use local location.
2391 (objc_finish_message_expr): Use input_location.
2392 (build_objc_method_call): New argument.
2393 (objc_build_selector_expr): Same.
2394 (get_super_receiver): Pass location to build_c_cast,
2395 build_modify_expr, build_compound_expr.
2396 * objc-act.c: Add location to all calls to start_struct, build_decl,
2399 2009-06-09 Ian Lance Taylor <iant@google.com>
2401 * objc-act.c (objc_gimplify_expr): Change return type to int.
2402 * objc-act.h: Update declaration.
2404 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2406 * objc-act.c (objc_init): Skip print_struct_values during
2407 -fcompare-debug-second.
2409 2009-06-03 Ian Lance Taylor <iant@google.com>
2411 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2414 2009-05-27 Ian Lance Taylor <iant@google.com>
2416 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2418 (cc1obj$(exeext)): Likewise.
2420 2009-05-26 Ian Lance Taylor <iant@google.com>
2422 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2423 (cc1obj$(exeext)): Likewise.
2425 2009-05-20 Ian Lance Taylor <iant@google.com>
2427 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2428 than NULL_TREE to build_special_member_call.
2430 2009-05-10 Ian Lance Taylor <iant@google.com>
2432 * objc-act.c (objc_building_struct): New static variable.
2433 (objc_in_struct, objc_struct_types): New static variables.
2434 (objc_start_struct, objc_finish_struct): New static functions.
2435 (generate_struct_by_value_array): Call objc_start_struct instead
2436 of start_struct, and call objc_finish_struct instead of
2438 (objc_build_struct, build_objc_symtab_template): Likewise.
2439 (build_module_descriptor): Likewise.
2440 (build_next_objc_exception_stuff): Likewise.
2441 (build_protocol_template): Likewise.
2442 (build_method_prototype_list_template): Likewise.
2443 (build_method_prototype_template): Likewise.
2444 (build_category_template, build_selector_template): Likewise.
2445 (build_class_template, build_super_template): Likewise.
2446 (build_ivar_template, build_ivar_list_template): Likewise.
2447 (build_method_list_template): Likewise.
2448 (build_method_template): Likewise.
2450 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2452 * objc-act.c: Include intl.h.
2453 (objc_lookup_protocol): Use complete sentences for diagnostics
2454 with %qE for identifiers and translating results of
2455 gen_type_name_0 to locale character set.
2456 (objc_check_decl, check_protocol_recursively,
2457 lookup_and_install_protocols, objc_build_string_object,
2458 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2459 objc_get_class_ivars, error_with_ivar, check_duplicates,
2460 objc_finish_message_expr, objc_build_protocol_expr,
2461 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2462 add_category, add_instance_variable, objc_is_public,
2463 check_methods, check_methods_accessible, check_protocol,
2464 start_class, finish_class, start_protocol, really_start_method,
2465 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2466 identifiers in diagnostics. Translate generated text to locale
2467 character set as needed.
2468 (check_protocol, check_protocols): Change name parameter to type
2470 (lang_report_error_function): Remove.
2472 2009-04-27 Ian Lance Taylor <iant@google.com>
2474 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2476 2009-04-24 Ian Lance Taylor <iant@google.com>
2478 * objc-act.c (get_super_receiver): Update calls to
2479 build_modify_expr to pass new argument.
2481 2009-04-21 Taras Glek <tglek@mozilla.com>
2483 * objc-act.c: Update GTY annotations to new syntax
2484 * objc-act.h: Likewise
2486 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2488 * ChangeLog: Add copyright and license notices.
2490 2009-04-20 Ian Lance Taylor <iant@google.com>
2492 * objc-act.c (objc_rewrite_function_call): Change parameter from
2493 params to first_param. Change all callers.
2495 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2498 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2500 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2508 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2510 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2513 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2516 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2518 * objc-act.c (objc_build_string_object): Pass location to
2520 (init_def_list): Same.
2521 (init_objc_symtab): Same.
2522 (init_module_descriptor): Same.
2523 (build_module_initializer_routine): Same.
2524 (generate_static_references): Same.
2525 (build_typed_selector_reference): Same.
2526 (add_objc_string): Same.
2527 (objc_substitute_decl): Same.
2528 (objc_build_ivar_assignment): Same.
2529 (objc_build_global_assignment): Same.
2530 (objc_build_strong_cast_assignment): Same.
2531 (generate_protocols): Same.
2532 (build_protocol_initializer): Same.
2533 (build_dispatch_table_initializer): Same.
2534 (generate_protocol_list): Same.
2535 (build_category_initializer): Same.
2536 (build_shared_structure_initializer): Same.
2537 (generate_shared_structures): Same.
2538 (objc_build_protocol_expr): Same.
2539 (build_ivar_reference): Same.
2540 (get_super_receiver): Same.
2542 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2544 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2545 c_common_truthvalue_conversion with location.
2546 (next_sjlj_build_catch_list): Same.
2547 (next_sjlj_build_try_catch_finally): Same.
2549 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2552 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2553 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2554 * objc-act.c (objc_get_callee_fndecl): Kill.
2556 2008-09-17 Jan Hubicka <jh@suse.cz>
2559 * objc/objc-act.c (objc_finish_method_definition): Do not set
2562 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2564 * objc-act.c (build_typed_selector_reference): Pass input_location to
2565 build_unary_op calls.
2566 (build_selector_reference): Same, but to build_array_ref.
2567 (objc_substitute_decl): Same.
2568 (build_ivar_reference): Same, but to build_indirect_ref.
2569 (get_super_receiver): Same.
2571 2008-07-28 Richard Guenther <rguenther@suse.de>
2573 Merge from gimple-tuples-branch.
2575 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2577 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2578 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2579 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2580 * ipa-reference.c: Same.
2582 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2584 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2585 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2587 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2589 * objc-act.c: Fix comment typos.
2591 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2593 * objc-act.c (objc_start_class_interface,
2594 objc_start_category_interface, objc_start_class_implementation,
2595 objc_start_category_implementation, objc_build_struct,
2596 generate_static_references, build_private_template,
2597 lookup_category, objc_add_method, add_category,
2598 add_instance_variable, objc_is_public, conforms_to_protocol,
2599 start_class, continue_class, finish_class): Avoid C++ keywords.
2601 2008-07-14 Jason Merrill <jason@redhat.com>
2604 * objc-act.c (objc_build_constructor): Update C++ tweak.
2606 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2608 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2609 of DECL_IN_SYSTEM_HEADER.
2611 2008-07-11 Ian Lance Taylor <iant@google.com>
2613 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2614 etc., not just when OBJCPLUS is defined.
2616 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2618 * objc-act.c (setup_string_decl, objc_build_string_object,
2619 hash_interface, eq_interface, objc_begin_try_stmt,
2620 encode_method_prototype, build_ivar_list_initializer,
2621 objc_build_encode_expr): Fix for -Wc++-compat.
2623 2008-05-12 Tomas Bily <tbily@suse.cz>
2625 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2628 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2630 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2632 2008-04-03 Tom Tromey <tromey@redhat.com>
2634 * Make-lang.in (objc_OBJS): New variable.
2636 2008-03-27 Tom Tromey <tromey@redhat.com>
2638 * Make-lang.in: Revert automatic dependency patch.
2640 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2643 * objc-act.c (objc_build_component_ref): Fix call to
2644 finish_class_member_access_expr.
2645 (objc_generate_cxx_ctor_or_dtor): Fix call to
2646 build_special_member_call.
2648 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2651 * objc-act.c (encode_type): Handle when type is error_mark_node.
2652 (objc_push_parm): Handle when the type of parm is error_mark_node.
2654 2008-03-25 Tom Tromey <tromey@redhat.com>
2656 * Make-lang.in (objc_OBJS): New variable.
2657 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2659 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2662 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2664 (objc_generate_cxx_cdtors): Likewise.
2665 (add_instance_variable): Likewise.
2667 2008-02-26 Tom Tromey <tromey@redhat.com>
2669 * objc-act.c (objc_init): Remove old location code.
2671 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2674 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2676 2007-07-30 Nick Clifton <nickc@redhat.com>
2678 * Make-lang.in: Change copyright header to refer to version 3 of
2679 the GNU General Public License and to point readers at the
2680 COPYING3 file and the FSF's license web page.
2681 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2682 config-lang.in, objc-lang.c: Likewise.
2684 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2686 * objc-act.c (objc_get_callee_fndecl): Constify.
2687 * objc-act.h (objc_get_callee_fndecl): Likewise.
2689 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2691 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2692 string_eq): Constify.
2694 2007-04-04 Stuart Hastings <stuart@apple.com>
2697 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2699 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2701 * Make-lang.in: Add dummy lang.install-pdf target.
2703 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2705 * objc/objc-act.c: Fix comment typos.
2707 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2708 Brooks Moses <brooks.moses@codesourcery.com>
2709 Lee Millward <lee.millward@codesourcery.com>
2711 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2712 (objc_get_callee_fndecl): Likewise.
2714 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2717 * objc-act.c (objc_add_static_instance): Mark the decl as
2720 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2723 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2724 of htab_hash_pointer.
2725 (lookup_interface): Likewise.
2726 (add_class): Likewise.
2728 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2730 * objc-act.c (objc_build_volatilized_type): Keep track of
2732 (objc_get_protocol_qualified_type): Ditto.
2734 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2736 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2737 content where we called cp_finish_file.
2739 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2741 * objc-act.c (synth_module_prologue): Replace calls to
2742 builtin_function with add_builtin_function.
2743 (build_next_objc_exception_stuff): Replace calls to
2744 builtin_function with add_builtin_function.
2745 (build_objc_exception_stuff): Replace calls to
2746 builtin_function with add_builtin_function.
2748 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2750 * Make-lang.in: Added empty "objc.pdf" target.
2752 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2755 * objc-act.c (objc_push_parm): If we change the type of the
2756 decl, relayout the decl.
2758 2006-09-19 Eric Christopher <echristo@apple.com>
2760 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2761 default to something innocuous.
2762 (build_next_objc_exception_stuff): Rename JBLEN.
2764 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2766 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2768 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2771 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2773 2006-06-06 Mike Stump <mrs@apple.com>
2775 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2777 2006-05-24 Mike Stump <mrs@apple.com>
2779 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2781 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2784 * objc-act.c (objc_is_public): Return early on invalid type.
2786 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2788 * objc-act.c (init_module_descriptor): Remove file name from
2790 (gen_type_name_0): Fix ICE when issuing warning.
2792 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2793 * Make-lang.in (OBJC): Remove
2794 (OBJECTIVE-C): Remove
2795 (objective-c): Remove
2796 (.PHONY): Remove objective-c and ObjC
2798 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2801 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2804 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2807 * objc-act.c (encode_array): Handle arrays to zero sized types.
2809 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2811 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2813 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2815 * Make-lang.in: Remove all dependencies on s-gtype.
2817 2005-12-02 Richard Guenther <rguenther@suse.de>
2819 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2820 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2821 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2822 build_objc_method_call, objc_rewrite_function_call): Use buildN
2825 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2827 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2828 on objc_msgSend and like builtin functions.
2830 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2832 * objc-act.c (objc_build_component_ref): Adjust call to
2833 finish_class_member_access_expr due to a changed prototype.
2835 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2838 * objc-act.c (generate_strings): Remove and move code to
2840 (add_objc_string): here when creating a new string decl.
2841 (finish_objc): Don't call generate_strings.
2843 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2846 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2847 TREE_SIDE_EFFECTS on catch_seq after building it.
2849 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2851 part of PR objc/21992
2852 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2854 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2856 Make CONSTRUCTOR use VEC to store initializers.
2857 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2858 instead of build_constructor.
2860 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2862 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2864 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2865 (KEYWORD_KEY_NAME): Use decl_minimal.
2866 (METHOD_SEL_NAME): Ditto..
2867 (METHOD_SEL_ARGS): Use decl_non_common.
2868 (METHOD_ADD_ARGS): Ditto.
2869 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2870 (METHOD_DEFINITION): Ditto.
2871 (METHOD_ENCODING): Ditto.
2872 * objc-lang.c: (objc_init_ts): New function.
2874 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2876 * objc-act.c (objc_build_struct): Pass in an actual @interface
2877 instead of its name, and annotate the struct created (and all
2878 existing variants thereof) with the @interface.
2879 (objc_compare_types): Treat forward-declared ObjC classes
2880 as stand-alone (root) classes for purposes of type comparisons.
2881 (build_private_template): Move some code to objc_build_struct().
2883 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2886 * objc-act.c (objc_build_string_object): For GNU-style constants,
2887 use the @interface type rather than the built-in type.
2889 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2891 * Make-lang.in (cc1plus-checksum.c): Use
2892 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2894 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2896 * objc-act.c: Use %q to quote in diagnostics.
2898 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2900 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2903 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2905 * objc-act.c (objc_build_volatilized_type): New function.
2906 (objc_volatilize_decl): Call objc_build_volatilized_type()
2907 instead of build_qualified_type().
2909 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2911 * objc-act.c (objc_build_internal_const_str_type): New function.
2912 (check_string_class_template): Use objc_get_class_ivars() instead
2913 of TYPE_FIELDS() to retrieve ivar list.
2914 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2915 than the field itself.
2916 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2917 type and use it to lay out compile-time string objects.
2918 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2921 2005-06-28 Paul Brook <paul@codesourcery.com>
2923 * objc-act.c (objc_init_exceptions): Call
2924 default_init_unwind_resume_libfunc.
2926 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2928 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2929 portion of TYPE_LANG_SPECIFIC info for all variants of
2930 a class before calling finish_struct(), and restore
2931 same TYPE_OBJC_INFO afterwards.
2933 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2935 * all files: Update FSF address in copyright headers.
2937 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2939 * objc-act.c (my_build_string_pointer): New.
2940 (objc_get_class_reference, get_super_receiver): Call
2941 my_build_string_pointer instead of my_build_string when building
2944 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2946 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2949 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2951 * objc-act.c (objc_build_struct): New function.
2952 (objc_derived_from_p): Likewise.
2953 (objc_build_component_ref): Likewise.
2954 (objc_copy_binfo): Likewise.
2955 (objc_xref_basetypes): Likewise.
2956 (objc_lookup_protocol): Likewise.
2957 (objc_compare_protocols): Likewise.
2958 (objc_volatilize_decl): Likewise.
2959 (encode_aggregate_fields): Likewise.
2960 (volatilized_hash): Likewise.
2961 (volatilized_eq): Likewise.
2962 (objc_compare_types): Likewise.
2963 (objc_type_quals_match): Likewise.
2964 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2966 (get_class_ivars): Add second parameter indicating if entire
2967 hierarchy is desired.
2968 (struct volatilized_type): New type.
2969 (volatilized_htab): New hash table.
2970 (objc_types_compatible_p, objc_comptypes): Remove functions.
2971 (synth_module_prologue): Do not initialize 'unused_list'.
2972 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2973 (objc_declare_alias): Implement as a typedef.
2974 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2975 (objc_get_class_ivars): Adjust call to get_class_ivars().
2976 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2977 build_ivar_reference, get_super_receiver): Call
2978 objc_build_component_ref() instead of build_component_ref().
2979 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2981 (build_private_template): Call objc_build_struct() instead of
2982 start_struct() and finish_struct().
2983 (hash_init): Initialize volatilized_htab.
2984 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2985 ObjC++ impedance mismatches.
2986 (encode_aggregate_within): Streamline by calling
2987 encode_aggregate_fields().
2988 * objc-act.h (objc_types_compatible_p): Remove prototype.
2989 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2990 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2992 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2994 * Make-lang.in (cc1obj-dummy): New.
2995 (cc1obj-checksum.c): New.
2996 (cc1obj-checksum.o): New.
2997 (cc1obj): Add cc1obj-checksum.o.
2999 2005-05-18 Mike Stump <mrs@apple.com>
3002 * objc-act.c (struct interface_tuple): Mark it up for GC.
3003 (interface_htab): It is really a struct interface_tuple.
3005 2005-05-17 Ziemowit Laski <zlaski@apple.com>
3006 Mike Stump <mrs@apple.com>
3008 Yet more Objective-C++...
3010 * objc-act.c (objc_finish_try_stmt): Add return value.
3011 (objc_build_synchronized): Likewise.
3013 * objc-act.c (objc_is_gcable_type): Add.
3014 (objc_substitute_decl): Add.
3015 (objc_build_ivar_assignment): Add.
3016 (objc_build_global_assignment): Add.
3017 (objc_build_strong_cast_assignment): Add.
3018 (objc_is_ivar_reference_p): Add.
3019 (objc_is_global_reference_p): Add.
3020 (objc_generate_write_barrier): Add.
3021 (objc_rewrite_function_call): Add.
3022 (objc_gimplify_expr): Add Objective-C++ support.
3023 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3024 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3025 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3026 (DUP_TYPE_OBJC_INFO): Likewise.
3027 (struct imp_entry): Add field has_cxx_cdtors.
3028 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3029 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3030 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3031 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3032 OCTI_ASSIGN_STRONGCAST_DECL.
3033 (umsg_fast_decl): Add.
3034 (objc_assign_ivar_decl): Add.
3035 (objc_assign_ivar_fast_decl): Add.
3036 (objc_assign_global_decl): Add.
3037 (objc_assign_strong_cast_decl): Add.
3038 (objc_method_list_ptr): Add.
3039 (objc_method_proto_list_ptr): Add.
3040 (objc_ivar_list_ptr): Add.
3042 * objc-act.c (should_call_super_dealloc): Add.
3043 (OBJC_VERSION): Bump to 6.
3044 (objc_is_gcable_type): Add.
3045 (objc_substitute_decl): Add.
3046 (objc_build_ivar_assignment): Add.
3047 (objc_build_global_assignment): Add.
3048 (objc_build_strong_cast_assignment): Add.
3049 (objc_is_gcable_p): Add.
3050 (objc_is_ivar_reference_p): Add.
3051 (objc_is_global_reference_p): Add.
3052 (generate_shared_structures): Add flags parameter.
3053 (objc_generate_cxx_ctor_or_dtor): Add.
3054 (objc_generate_cxx_cdtors): Add.
3055 (add_class): Add name parameter.
3056 (objc_types_share_size_and_alignment): Add.
3057 (comp_proto_with_proto): Add strict parameter.
3058 (CLS_HAS_CXX_STRUCTORS): Add.
3059 (TAG_ASSIGNIVAR): Add.
3060 (TAG_ASSIGNGLOBAL): Add.
3061 (TAG_ASSIGNSTRONGCAST): Add.
3062 (TAG_MSGSEND_FAST): Add.
3063 (TAG_ASSIGNIVAR_FAST): Add.
3064 (TAG_CXX_CONSTRUCT): Add.
3065 (TAG_CXX_DESTRUCT): Add.
3066 (OBJC_LOOKUP_CLASS): Add.
3067 (OBJC_LOOKUP_NO_SUPER): Add.
3068 (objc_finish_file): Add pch support.
3069 (objc_finish_implementation): Add Objective-C++ support.
3070 (synth_module_prologue): Likewise.
3071 (synth_module_prologue): Add fast dispatching.
3072 (objc_get_class_reference): Add Objective-C++ support.
3073 (objc_generate_write_barrier): Likewise.
3074 (next_sjlj_build_enter_and_setjmp): Likewise.
3075 (objc_begin_try_stmt): Likewise.
3076 (build_next_objc_exception_stuff): Add fast ivar support.
3077 (build_private_template): Mark the record as used so debug
3078 information is generated.
3079 (build_protocol_template): Add Objective-C++ support.
3080 (objc_method_parm_type) Likewise.
3081 (objc_generate_cxx_ctor_or_dtor): Likewise.
3082 (objc_generate_cxx_cdtors): Likewise.
3083 (build_protocol_initializer): Likewise.
3084 (build_category_template): Likewise.
3085 (build_class_template): Likewise.
3086 (build_method_list_template): Likewise.
3087 (build_category_initializer): Likewise.
3088 (build_shared_structure_initializer): Likewise.
3089 (objc_finish_message_expr): Likewise.
3090 (build_objc_method_call): Add fast dispatch support.
3091 (lookup_method_static): Add support to end search at superclasses.
3092 (add_method_to_hash_list): Add strict parameter to
3093 comp_proto_with_proto.
3094 (objc_add_method): Likewise.
3095 (objc_add_method): Also set the interface_value.
3096 (add_instance_variable): Add Objective-C++ support.
3097 (objc_is_public): Likewise.
3098 (start_class): Likewise.
3099 (continue_class): Likewise.
3100 (encode_aggregate_within): Likewise.
3101 (start_method_def): Likewise.
3102 (objc_start_function): Clear current_function_returns_value
3103 and current_function_returns_null.
3104 (really_start_method): Add Objective-C++ support.
3105 (objc_finish_method_definition): Add warning for missing
3107 (finish_objc): Add Objective-C++ support.
3108 (generate_objc_image_info): Likewise.
3109 (objc_lookup_ivar): Likewise.
3110 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3111 (INIT_TYPE_OBJC_INFO): Likewise.
3112 (DUP_TYPE_OBJC_INFO): Likewise.
3114 2005-04-23 DJ Delorie <dj@redhat.com>
3116 * objc-act.c: Adjust warning() callers.
3118 2005-04-21 Roger Sayle <roger@eyesopen.com>
3120 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3121 this field of an objc method decl.
3122 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3123 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3124 (objc_build_method_signature): Accept additional "ellipsis"
3125 argument and pass it to build_method_decl.
3126 (get_arg_type_list, start_method_def, gen_method_decl): Use
3127 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3128 TREE_OVERFLOW field of a TREE_LIST node.
3130 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3133 * objc-act.c (objc_start_function): Create stack level for context
3134 of identifiers with variably modified type.
3136 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3140 * objc-act.c (objc_start_function): Push context on
3141 label_context_stack.
3143 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3145 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3146 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3147 Call c_common_truthvalue_conversion.
3149 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3151 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3152 objc/objc-parse.c, objc/objc-parse.y): Remove
3153 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3154 objc.distclean, objc.maintainer-clean): Update for new parser.
3155 * config-lang.in (gtfiles): Update for new parser.
3157 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3159 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3162 2005-01-27 Matt Austern <austern@apple.com>
3164 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3165 calling instantiate_pending_templates.
3167 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3170 * objc-act.c (build_selector_translation_table): Use
3171 input_location in the diagnostic for the GNU runtime or if
3172 TREE_PURPOSE (chain) is NULL.
3174 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3177 * objc-act.c (objc_types_compatible_p): New function.
3178 * objc-act.h (objc_types_compatible_p): Declare.
3179 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3181 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3183 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3186 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3189 * objc-act.c (get_arg_type_list): Decay function arguments into
3191 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3192 in line with what the C front-end does.
3193 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3194 each PARM_DECL, like the C front-end does.
3195 (start_method_def): Remove redundant ARRAY_TYPE decay.
3196 (objc_start_function): Bring closer in line with what the
3197 C front-end does for functions.
3199 2005-01-14 Mike Stump <mrs@apple.com>
3201 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3202 that -fobjc-exceptions is accepted.
3204 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3207 * objc-act.c (get_arg_type_list, start_method_def): Decay
3208 array arguments into pointers.
3209 (gen_type_name_0): Learn to pretty-print array types.
3211 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3213 * objc-act.c (build_private_template): Change to return 'void'; do
3214 not set ivar_context, uprivate_record or objc_instance_type.
3215 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3216 retrieve protocol list from the pointee rather than the pointer itself;
3217 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3218 TYPE_OBJC_PROTOCOL_LIST.
3219 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3220 construct a variant of the pointee as well as the pointer, and
3221 store protocol information in the former. When creating variants
3222 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3223 TYPE_OBJC_INTERFACE information.
3224 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3225 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3226 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3227 holding an IDENTIFIER_NODE.
3228 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3229 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3230 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3231 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3232 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3234 (continue_class): For @implementations, set ivar_context,
3235 uprivate_record and objc_instance_type, for @interfaces, call
3236 build_private_template().
3237 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3238 TYPE_OBJC_INTERFACE.
3239 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3240 accessing TYPE_OBJC_PROTOCOL_LIST.
3241 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3242 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3243 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3244 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3245 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3246 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3247 TYPE_LANG_SPECIFIC(...).
3248 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3249 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3250 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3251 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3252 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3254 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3257 * Make-lang.in (objc/objc-act.o): Update dependencies.
3258 * objc-act.c (objc_finish_file): Call
3259 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3261 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3264 * obj-act.c (encode_type): 96bits doubles are encoded the
3265 same way as 64bit and 128bit doubles are.
3267 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3269 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3271 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3274 * objc-act.c (generate_method_descriptors): Remove setting
3275 the new decls' type to variable_length_type.
3276 (generate_ivar_lists): Likewise.
3277 (generate_dispatch_tables): Likewise.
3279 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3281 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3282 contains the result of the ID lookup by the C or C++
3283 front-end; in class methods, use OTHER if it exists;
3284 in instance methods, use OTHER only if it is locally
3287 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3289 * objc-act.c (finish_class): Do not synthesize bogus
3290 'extern objc_object *_Foo;' declarations for @interface Foo.
3292 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3293 David Ayers <d.ayers@inode.at>
3295 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3296 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3297 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3298 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3299 (objc_is_id): Add test for 'super'.
3300 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3301 receivers; if class methods are not found in protocol lists, search
3302 for instance methods therein and warn if one is found. Look in
3303 global hash tables for suitable method as a last resort when messaging
3304 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3305 (objc_add_method): Insert instance methods listed in protocols into
3306 the global class method hash table.
3307 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3308 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3309 addition to 'id <Proto>'.
3311 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3314 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3315 for the NeXT runtime case.
3317 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3319 * objc-act.c: Fix comment typos.
3321 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3323 * objc-act.c (init_objc_symtab, init_module_descriptor,
3324 build_shared_structure_initializer): When initializing 'long'
3325 fields, ensure that the initializer value is also 'long'.
3327 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3329 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3331 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3332 (build_selector_translation_table): Use %J in diagnostic
3333 instead of diddling input_line. Fix spelling.
3335 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3337 * objc-act.c (objc_fold_objc_type_ref): New function.
3338 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3340 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3342 * objc-act.c (objc_start_function, really_start_method,
3343 objc_get_parm_info, start_method_def): Update to new arg_info
3346 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3348 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3350 (objc/objc-act.o): Depend on $(HASHTAB_H).
3351 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3352 objcp-decl.h instead of c-tree.h.
3353 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3354 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3355 build_protocol_template): Adjust prototypes.
3356 (build_module_initializer_routine, start_class, continue_class,
3357 finish_class, start_method_def, objc_start_function, start_protocol,
3358 build_method_decl, objc_add_method, add_instance_variable,
3359 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3360 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3361 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3362 create_field_decl): New prototypes.
3363 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3364 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3365 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3366 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3367 (CLASS_TYPEDEF_NAME): New.
3368 (TAG_EXECCLASS): Change from a global variable to a #define.
3369 (TAG_RETURN_STRUCT): Delete.
3370 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3371 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3372 (string_descriptor): New struct.
3373 (string_htab): New hash table.
3374 (string_hash, string_eq): New prototypes.
3375 (generate_struct_by_value_array): Call create_field_decl() instead of
3376 create_builtin_decl().
3377 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3378 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3379 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3380 and cp_finish_file().
3381 (define_decl, get_static_reference, get_protocol_reference,
3382 create_builtin_decl): Remove functions.
3383 (objc_start_class_interface, objc_start_category_interface,
3384 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3385 objc_start_class_implementation, objc_start_category_implementation,
3386 objc_continue_implementation, objc_finish_implementation,
3387 objc_set_visibility, objc_set_method_type,
3388 objc_build_method_signature, objc_add_method_declaration,
3389 objc_start_method_definition, objc_add_instance_variable,
3390 objc_get_protocol_qualified_type, create_field_decl,
3391 start_var_decl, finish_var_decl): New functions.
3392 (setup_string_decl): Simplify since it is only called once.
3393 (synth_module_prologue): Call build_class_template(); predefine 'id'
3394 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3395 hooks for duration of function; fix GNU runtime messenger signatures
3396 to correspond to reality; forward-declare '__objc_exec_class' for the
3397 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3398 'extern "C" { ... }' wrappers around synthesized declarations; call
3399 build_protocol_template() and build_category_template().
3400 (string_hash, string_eq): New functions.
3401 (objc_build_string_object): Check metaclass correctness only once;
3402 store string literals in hash table.
3403 (objc_build_constructor): Do not convert initializer elements;
3404 adjust for ObjC++ impedance mismatch.
3405 (build_objc_symtab_template): Call create_field_decl() instead of
3406 create_builtin_decl().
3407 (init_objc_symtab): Add missing conversion to initializer element.
3408 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3409 (generate_objc_symtab_decl): Do not call build_category_template();
3410 call start_var_decl() and finish_var_decl() instead of start_decl()
3412 (build_module_descriptor): Call create_field_decl() instead of
3413 grokfield(); call start_var_decl() and finish_var_decl() instead of
3414 start_decl() and finish_decl(); always mark module descriptor as
3415 used; move GNU runtime-specific functionality to
3416 build_module_initializer_routine().
3417 (build_module_initializer_routine): New function, broken off of
3418 build_module_descriptor().
3419 (objc_static_init_needed_p, objc_generate_static_init_call): New
3421 (generate_static_references, generate_strings,
3422 build_selector_translation_table, generate_descriptor_table,
3423 generate_ivars_list, generate_dispatch_table, generate_category): Call
3424 start_var_decl() and finish_var_decl() instead of start_decl() and
3425 finish_decl(); build a type directly instead of via groktypename().
3426 (build_selector_reference_decl, build_selector_table_decl,
3427 build_class_reference_decl, build_protocol_reference,
3428 generate_objc_image_info): Call start_var_decl() instead of
3430 (build_selector_reference): For GNU runtime, do not call
3431 build_selector_reference_decl().
3432 (build_selector, build_typed_selector_reference): Always convert
3433 result to the selector type.
3434 (add_objc_string): Cast return value to 'char *'.
3435 (build_method_prototype_template, build_selector_template,
3436 build_method_template): Use actual selector type for fields
3437 pointing to selectors.
3438 (finish_objc): For GNU runtime, call
3439 build_module_initializer_routine() after build_module_descriptor().
3440 (generate_protocol_list, generate_shared_structures): Call
3441 start_var_decl() and finish_var_decl() instead of start_decl() and
3442 finish_decl(); build a type directly instead of via
3444 (synth_id_with_class_suffix): Return a string.
3445 (get_arg_type_list): For instance methods, use the instance type for
3446 'self'; do not call groktypename_in_parm_context().
3447 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3448 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3449 handle RECORD_TYPEs in ObjC as well as ObjC++.
3450 (objc_is_id): New function.
3451 (objc_is_object_ptr): Return the canonical type node.
3452 (objc_get_class_ivars): Simplify using get_class_ivars().
3453 (get_class_ivars): Remove second parameter; create a fresh copy
3454 of the ivar list for each call; do not check for existence of
3456 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3457 (objc_init_exceptions): When using SJLJ-style exceptions, require
3458 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3460 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3461 objc_object_type instead of objc_id_type.
3462 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3463 a VAR_DECL before placing it in the appropriate scope; do not
3464 call define_decl(); adjust call to c_begin_compound_stmt();
3465 use objc_object_type instead of objc_id_type.
3466 (build_next_objc_exception_stuff): Call create_field_decl() instead
3467 of create_builtin_decl(); construct type directly instead of calling
3468 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3469 (build_private_template): Adjust call to get_class_ivars(); build
3470 a type directly instead of via groktypename().
3471 (build_protocol_template, build_method_prototype_list_template,
3472 build_method_prototype_template, build_category_template,
3473 build_selector_template, build_class_template, build_super_template,
3474 build_ivar_template, build_ivar_list_template,
3475 build_method_list_template, build_method_template):
3476 Call create_field_decl() instead of grokfield().
3477 (objc_method_parm_type): Do not call groktypename().
3478 (generate_descriptor_table): Call start_var_decl() and
3479 finish_var_decl() instead of start_decl() and finish_decl().
3480 (generate_method_descriptors, build_protocol_initializer,
3481 generate_dispatch_tables, build_category_initializer,
3482 build_shared_structure_initializer): Do not call groktypename().
3483 (generate_protocols): Call start_var_decl() and finish_var_decl()
3484 instead of start_decl() and finish_decl(); do not call groktypename().
3485 (error_with_ivar): Remove last parameter.
3486 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3487 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3488 (generate_ivar_lists): Convert one of the initializer elements; do
3489 not call groktypename().
3490 (get_arg_type_list, start_method_def, gen_method_def): Account for
3491 new representation of variable arguments and '...' in Objective-C
3492 methods; add Objective-C++ impedance matching code.
3493 (is_objc_type_qualifier): Remove function.
3494 (adjust_type_for_id_default): Simplify; there is no longer a need to
3495 wade through declspecs.
3496 (lookup_interface, start_class, continue_class,
3497 finish_class, start_method_def, start_protocol, build_method_decl,
3498 objc_add_method, add_instance_variable, build_ivar_reference,
3499 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3500 Make into static functions.
3501 (receiver_is_class_object): Use new IS_CLASS() macro.
3502 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3503 call objc_finish_message_expr() instead of finish_message_expr().
3504 (finish_message_expr): Rename to objc_finish_message_expr(); use
3505 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3506 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3507 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3508 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3509 (build_objc_method_call, warn_with_method): Do not call groktypename().
3510 (build_ivar_reference): Call convert() instead of clobbering in a
3512 (hash_init): Initialize string_htab hash table.
3513 (add_instance_variable): Simplify parameter list; do not call grokfield();
3514 do not populate CLASS_IVARS list.
3515 (start_class): Check for the existence of super class, if one was specified.
3516 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3517 call build_class_template(); adjust call to get_class_ivars(); call
3518 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3519 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3521 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3522 (start_protocol): Do not call build_protocol_template(); use
3523 PROTOCOL_BINFO_ELTS for the tree vector size.
3524 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3525 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3527 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3528 (encode_type): Handle the 'const' qualifier here.
3529 (objc_parmlist): New global variable, sued by objc_push_parm and
3530 objc_get_parm_info().
3531 (objc_push_parm, objc_get_parm_info): New functions.
3532 (objc_expr_last): Remove function.
3533 (synth_self_and_ucmd_args): For instance methods, use the instance
3534 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3535 (start_method_def): Do not call push_scope(), declare_parm_level(),
3536 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3537 just use objc_push_parm() and objc_get_parm_info().
3538 (comp_method_with_proto): Remove function.
3539 (objc_types_are_equivalent): Strip away indirections before comparing
3541 (comp_proto_with_proto): Do not call groktypename(); types are no
3542 longer in raw declspec format.
3543 (objc_start_function): New function.
3544 (really_start_method): Call comp_proto_with_proto() instead of
3545 comp_method_with_proto(); call objc_start_function() instead of
3546 hand-crafting a function declarator.
3547 (continue_method_def, objc_expand_function_end): Remove functions.
3548 (get_super_receiver): Call objc_get_current_scope() instead of
3549 get_current_scope(); reference 'super_class' field (instead of
3551 (finish_method_def): Rename to objc_finish_method_definition() and
3552 add a function decl parameter; move method encoding call from
3553 objc_expand_function_end().
3554 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3555 gen_declaration_1): Remove functions.
3556 (tmpbuf, RAW_DECLSPEC): Remove.
3557 (gen_declaration): Remove second parameter; simplify to deal
3558 with TYPE_P nodes instead of raw declspecs.
3559 (gen_type_name, gen_type_name_0): New functions.
3560 (gen_method_decl): Remove second parameter; call gen_type_name()
3561 instead of gen_declaration_1().
3562 (dump_interface): Adjust calls to gen_declaration() and
3563 gen_method_decl(); do not allocate a separate string buffer.
3564 (init_objc): Allocate a larger string buffer to accommodate
3565 dump_interface(); adjust call to build_module_descriptor();
3566 add call to build_module_initializer_routine() for the GNU
3568 (generate_classref_translation_entry): Do not call start_decl(); call
3569 finish_var_decl() instead of finish_decl(); call convert() instead of
3571 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3572 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3574 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3575 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3576 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3577 objc_object_type and objc_object_name, respectively.
3578 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3579 objc_class_name): New.
3580 (IS_CLASS): New macro.
3581 (IS_ID, IS_SUPER): Robustify.
3582 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3583 (finish_file, start_class, continue_class, finish_class,
3584 start_method_def, continue_method_def, finish_method_def,
3585 start_protocol, finish_protocol, objc_build_throw_stmt,
3586 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3587 objc_build_synchronized_epilogue, objc_build_try_prologue,
3588 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3589 objc_build_finally_prologue, objc_build_finally_epilogue,
3590 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3591 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3592 get_class_reference, get_static_reference, get_object_reference,
3593 build_message_expr, finish_message_expr, build_selector_expr,
3594 build_ivar_reference, build_keyword_decl, build_method_decl,
3595 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3596 objc_declare_class, objc_declare_protocols, objc_comptypes,
3597 objc_check_decl, build_encode_expr): Remove prototypes.
3598 (imp_count, cat_count): Make GGC-aware.
3599 (OBJC_SET_TYPE_NAME): New macro.
3601 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3603 * config-lang.in: Update copyright notice.
3604 (lang_requires): Indicate that ObjC requires C to be built first.
3606 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3608 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3610 (build_objc_string_object): Rename to objc_build_string_object().
3611 (get_class_reference): Rename to objc_get_class_reference().
3612 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3613 (next_sjlj_build_catch_list, get_super_receiver): Call
3614 objc_get_class_reference() instead of get_class_reference().
3615 (build_keyword_decl): Rename to objc_build_keyword_decl().
3616 (build_message_expr): Rename to objc_build_message_expr().
3617 (build_protocol_expr): Rename to objc_build_protocol_expr().
3618 (build_selector_expr): Rename to objc_build_selector_expr().
3619 (build_encode_expr): Rename to objc_build_encode_expr().
3620 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3621 objc_get_class_ivars().
3622 (get_class_reference): Rename prototype to objc_get_class_reference().
3623 (build_message_expr): Rename prototype to objc_build_message_expr().
3624 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3625 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3626 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3627 (build_objc_string_object): Rename prototype to
3628 objc_build_string_object().
3630 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3632 * objc-act.c (lookup_interface): Make function 'static' and add a
3634 (objc_check_decl, get_class_reference, objc_declare_alias,
3635 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3636 instead of is_class_name().
3637 (get_super_receiver, objc_clear_super_receiver): Call
3638 objc_get_current_scope() instead of get_current_scope().
3639 (is_class_name): Rename to objc_is_class_name.
3640 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3642 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3644 * objc-act.c (objc_is_reserved_word): New function.
3646 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3648 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3649 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3650 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3651 * objc-act.c: Do not include gtype-objc.h.
3652 (finish_file): Rename to objc_finish_file().
3653 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3654 * objc-lang.c: Update copyright notice; include diagnostic.h,
3655 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3657 (finish_file): New hook routine.
3658 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3659 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3660 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3661 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3662 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3663 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3664 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3665 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3666 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3667 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3668 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3669 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3670 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3671 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3672 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3673 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3674 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3675 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3676 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3677 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3678 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3679 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3680 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3681 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3682 Move to c-objc-common.h.
3685 Copyright (C) 2004-2016 Free Software Foundation, Inc.
3687 Copying and distribution of this file, with or without modification,
3688 are permitted in any medium without royalty provided the copyright
3689 notice and this notice are preserved.