1 2016-12-21 Release Manager
5 2016-08-22 Release Manager
9 2016-04-27 Release Manager
13 2016-02-12 Jakub Jelinek <jakub@redhat.com>
15 * objc-act.c: Spelling fixes - behaviour -> behavior and
16 neighbour -> neighbor.
17 * objc-map.h: Likewise.
19 2016-01-04 Jakub Jelinek <jakub@redhat.com>
21 Update copyright years.
23 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
25 * objc-act.c: Remove unused header files.
26 * objc-encoding.c: Likewise.
27 * objc-gnu-runtime-abi-01.c: Likewise.
28 * objc-lang.c: Likewise.
29 * objc-map.c: Likewise.
30 * objc-next-runtime-abi-01.c: Likewise.
31 * objc-next-runtime-abi-02.c: Likewise.
32 * objc-runtime-shared-support.c: Likewise.
34 2015-11-09 Alan Modra <amodra@gmail.com>
36 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
39 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
41 * objc-lang.c: Reorder #include's and remove duplicates.
42 * objc-map.c: Likewise.
44 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
46 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
47 Remove useless typedefs.
49 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
51 * objc-map.h: Fix double word typos.
53 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
55 * objc-act.c: Adjust includes.
56 * objc-encoding.c: Likewise.
57 * objc-gnu-runtime-abi-01.c: Likewise.
58 * objc-lang.c: Likewise.
59 * objc-map.c: Likewise.
60 * objc-next-runtime-abi-01.c: Likewise.
61 * objc-next-runtime-abi-02.c: Likewise.
62 * objc-runtime-shared-support.c: Likewise.
64 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
66 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
68 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
70 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
71 rather than ggc_hasher.
73 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
75 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
76 than typed_noop_remove. Remove redudant typedefs.
78 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
80 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
81 * objc-encoding.c: Likewise.
82 * objc-gnu-runtime-abi-01.c: Likewise.
83 * objc-lang.c: Likewise.
84 * objc-map.c: Likewise.
85 * objc-next-runtime-abi-01.c: Likewise.
86 * objc-next-runtime-abi-02.c: Likewise.
87 * objc-runtime-shared-support.c: Likewise.
89 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
91 * objc-act.c : Adjust include files.
92 * objc-encoding.c : Likewise.
93 * objc-gnu-runtime-abi-01.c : Likewise.
94 * objc-lang.c : Likewise.
95 * objc-map.c : Likewise.
96 * objc-next-runtime-abi-01.c : Likewise.
97 * objc-next-runtime-abi-02.c : Likewise.
98 * objc-runtime-shared-support.c : Likewise.
100 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
102 * objc-runtime-shared-support.c (build_module_descriptor): Set
103 TREE_USED on UOBJC_MODULES_decl.
105 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
107 * objc-act.c (objc_write_global_declarations): Adjust comment.
108 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
111 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
113 * objc-act.c: Adjust includes for restructured coretypes.h.
114 * objc-encoding.c: Likewise.
115 * objc-gnu-runtime-abi-01.c: Likewise.
116 * objc-lang.c: Likewise.
117 * objc-map.c: Likewise.
118 * objc-next-runtime-abi-01.c: Likewise.
119 * objc-next-runtime-abi-02.c: Likewise.
120 * objc-runtime-shared-support.c: Likewise.
122 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
124 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
126 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
128 * objc-act.c: Adjust for hash_table changes.
130 2015-01-09 Michael Collison <michael.collison@linaro.org>
132 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
133 input.h, alias.h, symtab.h, options, fold-const.h,
134 wide-int.h, and inchash.h due to flattening of tree.h.
135 * objc-encoding.c: Ditto.
136 * objc-gnu-runtime-abi-01.c: Ditto.
137 * objc-lang.c: Ditto.
139 * objc-next-runtime-abi-01.c: Ditto.
140 * objc-next-runtime-abi-02.c: Ditto.
141 * objc-runtime-shared-support.c: Ditto.
143 2015-01-05 Jakub Jelinek <jakub@redhat.com>
145 Update copyright years.
147 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
149 * objc-act.c: Adjust include files.
151 2014-10-22 Alan Modra <amodra@gmail.com>
153 * objc-encoding.c (encode_array): Cast result of obstack_base.
154 (encode_type): Likewise.
156 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
158 * objc-act.c: Adjust include files.
160 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
162 * objc-act.c: use hash_table instead of hashtab.
164 2014-09-15 Jakub Jelinek <jakub@redhat.com>
166 * Make-lang.in (check_objc_parallelize): Change to just an upper
169 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
171 * objc-act.c (objc_common_tree_size): New function.
172 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
174 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
175 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
176 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
177 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
178 (METHOD_SEL_ARGS): Use decl_common.size instead of
179 decl_non_common.result.
180 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
181 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
182 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
183 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
184 (objc_common_tree_size): Declare.
185 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
187 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
189 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
192 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
194 * objc-act.c: Adjust.
196 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
198 * objc-act.c (objc_build_string_object): Adjust.
199 (continue_class): Likewise.
200 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
201 * objc-map.c (objc_map_alloc_ggc): Likewise.
202 (objc_map_private_resize): Likewise.
203 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
205 (hash_name_enter): Likewise.
207 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
208 Mike Stump <mikestump@comcast.net>
209 Richard Sandiford <rdsandiford@googlemail.com>
211 * objc-act.c: Include wide-int.h.
212 (objc_decl_method_attributes): Use wide-int interfaces.
214 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
217 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
218 (objc_init): Initialize objc_default_ivar_visibility.
219 (objc_start_class_interface): Use objc_default_ivar_visibility.
220 (objc_start_class_implementation): Likewise.
221 (objc_lookup_ivar): Implement -fno-local-ivars.
223 2014-01-31 Marek Polacek <polacek@redhat.com>
226 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
227 build_function_call_vec.
228 (finish_catch): Likewise.
229 (next_runtime_abi_02_get_class_reference): Likewise.
230 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
231 build_function_call_vec.
232 (build_throw_stmt): Likewise.
233 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
234 build_function_call_vec.
235 (build_throw_stmt): Likewise.
237 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
239 Update copyright years
241 2013-12-04 Joseph Myers <joseph@codesourcery.com>
244 * objc-act.c (objc_synthesize_getter): Update calls to
245 c_sizeof_or_alignof_type.
247 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
249 * objc/objc-act.c: Add required include files from gimple.h.
251 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
253 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
256 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
258 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
259 tree_to_shwi throughout.
261 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
263 * objc-act.c: Include only gimplify.h and gimple.h as needed.
265 2013-11-14 Diego Novillo <dnovillo@google.com>
267 * objc-act.c: Include stringpool.h.
268 Include stor-layout.h.
270 * objc-encoding.c: Include stringpool.h.
271 Include stor-layout.h.
272 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
273 * objc-next-runtime-abi-01.c:
274 Include stringpool.h.
275 * objc-next-runtime-abi-02.c: Include stringpool.h.
276 * objc-runtime-shared-support.c: Include stringpool.h.
278 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
280 * objc-act.c: Include gimplify.h.
282 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
284 * objc-act.c (objc_push_parm): Handle atomic qualifier.
286 2013-09-25 Tom Tromey <tromey@redhat.com>
288 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
289 (objc/objc-runtime-shared-support.o)
290 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
291 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
292 (objc/objc-encoding.o, objc/objc-map.o): Remove.
294 2013-09-14 Iain Sandoe <iain@codesourcery.com>
297 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
298 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
299 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
300 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
302 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
304 * objc-act.c: Fix typos.
305 * objc-encoding.c: Likewise.
306 * objc-gnu-runtime-abi-01.c: Likewise.
307 * objc-next-runtime-abi-01.c: Likewise.
308 * objc-next-runtime-abi-02.c: Likewise.
310 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
312 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
313 Fix build_conditional_expr call.
315 2013-05-16 Jason Merrill <jason@redhat.com>
317 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
319 2012-11-20 Diego Novillo <dnovillo@google.com>
321 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
323 2012-11-16 Diego Novillo <dnovillo@google.com>
325 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
327 * objc-act.c: Use new vec API in vec.h.
328 * objc-act.h: Likewise.
329 * objc-gnu-runtime-abi-01.c: Likewise.
330 * objc-next-runtime-abi-01.c: Likewise.
331 * objc-next-runtime-abi-02.c: Likewise.
332 * objc-runtime-hooks.h: Likewise.
333 * objc-runtime-shared-support.c: Likewise.
334 * objc-runtime-shared-support.h: Likewise.
336 2012-10-01 Lawrence Crowl <crowl@google.com>
338 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
339 (objc-act.o): Add dependence on hash-table.h.
340 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
343 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
345 * Make-ang.in: Adjust for move of C front-end files.
346 * config-lang.in: Likewise.
347 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
349 * objc-runtime-shared-support.c: Likewise.
350 * objc-next-runtime-abi-01.c: Likewise.
351 * objc-next-runtime-abi-02.c: Likewise.
352 * objc-gnu-runtime-abi-01.c: Likewise.
353 * objc-act.c: Likewise.
354 * objc-lang.c: Likewise.
356 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
358 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
359 Include c-family/c-target.h.
360 (handle_next_class_ref): Rewrite to emit top-level asm statements.
361 (handle_next_impent): Likewise.
362 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
364 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
366 * objc-act.c: Do not include output.h.
368 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
371 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
372 Use build_min_nt_loc.
374 2012-04-20 Jan Hubicka <jh@suse.cz>
376 * objc-act.c (mark_referenced_methods); Use
377 cgraph_mark_force_output_node.
379 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
381 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
382 (objc_build_global_assignment): Likewise.
383 (objc_build_strong_cast_assignment): Likewise.
384 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
385 * objc-next-runtime-abi-02.c: Likewise.
386 * objc-gnu-runtime-abi-01.c: Likewise.
388 2012-03-05 Jason Merrill <jason@redhat.com>
390 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
391 call _stat functions without MEM_STAT_INFO.
393 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
395 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
398 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
401 * objc-act.c (objc_build_string_object): Remove redundant second
402 call to fix_string_type (). Add a checking assert that we are,
403 indeed, passed a STRING_CST.
405 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
408 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
409 size_t to avoid signed/unsigned
411 (insert_method_into_method_map): Likewise.
413 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
415 * objc-map.h: New file.
416 * objc-map.c: New file.
417 * config-lang.in (gtfiles): Added objc-map.h.
418 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
419 (objc/objc-map.o): New rule.
420 (objc/objc-act.o): Depend on objc/objc-map.h.
421 * objc-next-runtime-abi-02.c: Added a TODO comment.
422 * objc-act.c: Include objc-map.h.
423 (nst_method_hash_list, cls_method_hash_list): Removed.
424 (instance_method_map, class_method_map): New.
425 (cls_name_hash_list, als_name_hash_list): Removed.
426 (class_name_map, alias_name_map): Removed.
427 (ivar_offset_hash_list): Removed.
428 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
429 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
430 (interface_hash_init): New.
431 (objc_init): Call interface_hash_init.
432 (objc_write_global_declarations): Iterate over class_method_map
433 and instance_method_map instead of cls_method_hash_list and
434 nst_method_hash_list.
435 (objc_declare_alias): Use alias_name_map instead of
437 (objc_is_class_name): Use class_name_map and alias_name_map
438 instead of cls_name_hash_list and als_name_hash_list.
439 (interface_tuple, interface_htab, hash_interface, eq_interface):
441 (interface_map): New.
442 (add_class): Renamed to add_interface. Use interface_map instead
444 (lookup_interface): Use interface_map instead of interface_htab.
445 (check_duplicates): Changed first argument to be a tree,
446 potentially a TREE_VEC, instead of a hash. Changed implementation
448 (lookup_method_in_hash_lists): Use class_method_map and
449 instance_method_map instead of cls_method_hash_list and
450 nst_method_hash_list.
451 (objc_build_selector_expr): Likewise.
452 (hash_func): Removed.
453 (hash_init): Create instance_method_map, class_method_map,
454 class_name_map, and alias_name_map. Do not create
455 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
456 als_name_hash_list, and ivar_offset_hash_list.
457 (insert_method_into_method_map): New.
458 (objc_add_method): Use insert_method_into_method_map instead of
459 add_method_to_hash_list.
460 (start_class): Call add_interface instead of add_class.
461 * objc-act.h (cls_name_hash_list, als_name_hash_list,
462 nst_method_hash_list, cls_method_hash_list): Removed.
464 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
466 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
467 interface with two parallel arrays to hold standard builtin
468 declarations, and replace it with a function based interface that
469 can support creating builtins on the fly in the future. Change
470 all uses, and poison the old names. Make sure 0 is not a
471 legitimate builtin index.
472 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
473 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
475 2011-07-19 Richard Guenther <rguenther@suse.de>
477 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
478 Use fold_build_pointer_plus.
479 (objc2_build_ehtype_initializer): Likewise.
481 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
483 * objc-encoding.h (obstack.h): Do not include.
484 (util_obstack, util_firstobj): Do not declare.
485 (encode_field_decl): Updated prototype to return a tree and take a
486 single tree argument. Updated comments.
487 * objc-encoding.c (util_obstack, util_firstobj): Made static.
488 (objc_encoding_init): New.
489 (encode_field_decl): Existing function renamed to encode_field and
490 made static. New encode_field_decl wrapper function added.
491 (encode_aggregate_fields): Update call to encode_field_decl to
493 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
494 (util_obstack, util_firstobj): Do not declare.
495 (build_v2_ivar_list_initializer): Updated call to
497 * objc-runtime-shared-support.c (obstack.h): Do not include.
498 (util_obstack, util_firstobj): Do not declare.
499 (build_ivar_list_initializer): Updated call to encode_field_decl.
500 * objc-act.c (objc_init): Use objc_encoding_init.
501 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
503 (objc/objc-gnu-runtime-abi-01.o): Likewise.
504 (objc/objc-next-runtime-abi-01.o): Likewise.
505 (objc/objc-next-runtime-abi-02.o): Likewise.
506 (objc/objc-act.o): Likewise.
508 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
510 Refactored encoding code into objc-encoding.h and objc-encoding.c.
511 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
512 encode_type, generating_instance_variables, objc_method_parm_type,
513 objc_encoded_type_size, encode_method_prototype,
514 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
515 encode_array, encode_vector, encode_aggregate_fields,
516 encode_aggregate_within, encode_next_bitfield,
517 encode_gnu_bitfield, encode_field_decl,
518 objc_v2_encode_property_attr): Moved to objc-encoding.h and
519 objc-encoding.c. No change in the actual code.
520 Include objc-encoding.h.
521 (objc_init): Added TODO.
522 (objc_build_property_setter_name): Made non-static so it can be
523 called from objc-encoding.c.
524 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
525 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
526 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
527 encode_method_prototype, encode_field_decl,
528 generating_instance_variables): Moved to objc-encoding.h.
529 (objc_build_property_setter_name): Declare.
530 * objc-encoding.c: New.
531 * objc-encoding.h: New.
532 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
533 * objc-next-runtime-abi-01.c: Likewise.
534 * objc-next-runtime-abi-02.c: Likewise.
535 * objc-runtime-shared-support.c: Likewise.
536 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
537 (objc/objc-lang.o): Reordered dependencies.
538 (objc/objc-runtime-shared-support.o): Reordered dependencies.
539 Added dependencies on objc-encoding.h and on $(GGC_H),
540 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
541 (objc/objc-gnu-runtime-abi-01.o): Likewise.
542 (objc/objc-next-runtime-abi-01.o): Likewise.
543 (objc/objc-next-runtime-abi-02.o): Likewise.
544 (objc/objc-act.o): Reordered dependencies. Added dependency on
546 (objc/objc-encoding.o): New rule.
548 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
549 warning "unknown type %<%T%> found during Objective-C encoding"
550 instead of using gen_type_name.
552 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
554 * objc-act.c (receiver_is_class_object): Expanded comment.
555 (objc_finish_message_expr): Likewise.
557 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
560 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
561 that was only declared using @class without an @interface. Warn
562 if messaging an instance of a class that was only declared using
563 @class without an @interface, unless the receiver was also typed
564 with a protocol list.
566 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
568 * objc-act.c (objc_decl_method_attributes): Implement nonnull
569 attribute for Objective-C methods.
571 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
573 * config-lang.in (gtfiles): Updated order of files to fix building
574 when the gcc/cp directory is missing, as in the case of some
577 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
579 * objc-act.c (objc_compare_types): Use function_args_iterator
580 instead of TYPE_ARG_TYPES to compare function argument types.
582 2011-05-13 Toon Moene <toon@moene.org>
584 * objc-next-runtime-abi-02.c (newabi_append_ro):
585 Add const qualifier to constant variable pointer declaration.
587 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
589 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
590 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
591 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
593 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
595 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
596 (build_function_type_for_method): Declare.
597 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
598 type of get_arg_type_base_list field.
599 * objc-act.h (OBJC_VOID_AT_END): Delete.
600 * objc-act.c (get_arg_type_list): Delete.
601 (build_function_type_for_method): New function.
602 (objc_decl_method_attributes): Call build_function_type_for_method.
603 (really_start_method): Likewise.
604 * objc-gnu-runtime-abi-01.c
605 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
606 adjust function accordingly. Update header comment.
607 (build_objc_method_call): Call build_function_type_for_method.
608 * objc-next-runtime-abi-01.c
609 (next_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-02.c
613 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
614 adjust function accordingly. Update header comment.
615 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
616 typelist. Use function_args_iterator for traversing fntype.
617 (build_v2_build_objc_method_call): Adjust call to it.
618 Call build_function_type_for_method
620 2011-05-05 Joseph Myers <joseph@codesourcery.com>
622 * objc-act.c (objc_start_method_definition): Add parameter expr.
623 Update call to start_method_def.
624 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
625 objc_synthesize_setter) Update calls to
626 objc_start_method_definition.
627 (objc_get_parm_info): Add parameter expr. Update call to
629 (start_method_def): Add parameter expr. Update call to
631 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
632 Update call to objc_get_parm_info.
633 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
636 2011-04-26 Jason Merrill <jason@redhat.com>
638 * objc-act.c (objc_fold_objc_type_ref): Remove.
639 * objc-act.h: Remove prototype.
641 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
643 * objc-act.c (synth_module_prologue): Call build_function_type_list
644 instead of build_function_type.
645 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
648 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
650 * objc-act.c (ivar_of_class): New.
651 (objc_is_public): Use ivar_of_class.
653 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
655 * objc-act.c (objc_get_interface_ivars): Removed.
656 (objc_detect_field_duplicates): New.
657 (hash_instance_variable): New.
658 (eq_instance_variable): New.
660 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
662 * objc-act.c (objc_declare_protocols): Renamed to
663 objc_declare_protocol. Changed first argument to be an identifier
664 instead of a tree chain of identifiers, so that callers don't have
665 to create a temporary tree chain.
667 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
669 * objc-act.c (objc_declare_class): Changed to take a single
670 identifier as argument instead of a tree list. This means callers
671 don't have to build temporary tree lists to call this function.
672 (synth_module_prologue): Updated calls to objc_declare_class.
674 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
676 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
677 instead of get_identifier.
679 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
681 * objc-lang.c (objc_init_ts): Move code for this function...
682 * objc-act.c (objc_common_init_ts): ...here. Define.
683 * objc-act.h (objc_common_init_ts): Declare.
685 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
687 * objc-act.c (objc_build_message_expr): Accept two arguments
688 instead of one so that callers can simply pass the arguments
689 without having to create a temporary chain to hold them.
691 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
693 * objc-act.c (comp_proto_with_proto): Do not create and use
694 inefficient temporary argument lists. Compare the arguments
695 directly. (match_proto_with_proto): Removed; incorporated into
696 comp_proto_with_proto ().
698 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
700 * objc-act.c (printable_ivar_name): New.
701 (add_instance_variable): Call printable_ivar_name() when an error
702 message needs to be printed. Do not prepare the instance variable
703 for printing unless there is an actual error.
705 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
707 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
708 avoid calling identifier_global_value() multiple times.
710 2011-04-12 Martin Jambor <mjambor@suse.cz>
712 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
713 instead of cgraph_node.
715 2011-04-06 Joseph Myers <joseph@codesourcery.com>
717 * objc-act.c: Include c-target.h instead of target.h.
718 * Make-lang.in (objc/objc-act.o): Update dependencies.
720 2011-03-06 Joseph Myers <joseph@codesourcery.com>
722 * lang-specs.h: Match -save-temps* instead of -save-temps.
724 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
726 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
728 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
730 * objc-act.c (build_private_template): Do not copy the
731 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
732 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
735 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
738 * objc-act.c (flexible_array_type_p): New.
739 (add_instance_variable): Produce an error if an instance variable
740 uses flexible array members.
741 (encode_array): Do not emit an error if encoding a flexible array
742 type while generating instance variables.
744 2011-02-21 Mike Stump <mikestump@comcast.net>
746 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
749 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
751 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
752 usage of padding fields. Do not include tm.h.
753 * objc-act.c (objc_write_global_declaration): Set input_location
754 to BUILTINS_LOCATION while generating runtime metadata.
756 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
759 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
760 effects, do not use a temporary variable.
762 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
764 * objc-next-runtime-abi-01.c: Updated comments.
765 * objc-next-runtime-abi-02.c: Same.
767 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
769 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
772 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
774 * objc-act.c: Updated comments.
775 * objc-next-runtime-abi-02.c: Same.
776 * objc-runtime-shared-support.c: Same.
777 * objc-runtime-hooks.h: Same.
779 * objc-gnu-runtime-abi-01.c: Same.
781 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
783 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
784 not generate metadata if there is nothing to put into it.
786 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
788 * config-lang.in (gtfiles): Updated.
789 * Make-lang.in (START_HDRS): New.
790 (OBJC_OBJS): Added new object files.
791 (objc/objc-act.o): Updated prerequisites.
792 (objc/objc-lang.o): Updated prerequisites.
793 (objc/objc-runtime-shared-support.o): New.
794 (objc/objc-gnu-runtime-abi-01.o): New.
795 (objc/objc-next-runtime-abi-01.o): New.
796 (objc/objc-next-runtime-abi-02.o): New.
797 * objc-runtime-hooks.h: New.
798 * objc-runtime-shared-support.h: New.
799 * objc-runtime-shared-support.c: New.
800 * objc-gnu-runtime-abi-01.c: New.
801 * objc-next-metadata-tags.h: New.
802 * objc-next-runtime-abi-01.c: New.
803 * objc-next-runtime-abi-02.c: New.
804 * objc-lang.c: Include c-lang.h.
805 (LANG_HOOKS_EH_PERSONALITY): Removed.
806 * objc-act.h: Moved many declarations and code from objc-act.c
807 into objc-act.h to make them available outside objc-act.c.
808 (objc_eh_runtime_type): Removed.
809 (objc_eh_personality): Removed.
810 (CLASS_HAS_EXCEPTION_ATTR): New.
811 (OCTI_SUPER_SUPERFIELD_ID): New.
812 (OCTI_V1_PROP_LIST_TEMPL): New.
813 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
814 (super_superclassfield_id): New.
815 (objc_prop_list_ptr): New.
816 (prop_names_attr_chain): New.
817 * objc-act.c: Include new runtime headers. Moved many #defines
818 and declarations into objc-act.h and
819 objc-runtime-shared-support.h. Made some corresponding functions
820 non-static, and moved some others into
821 objc-runtime-shared-support.c. Moved metadata generation code
822 into the new runtime hook files.
823 (ivar_offset_hash_list): New.
824 (objc_init): Call generate_struct_value_by_array() before doing
825 any runtime initialization. Create the appropriate runtime hook
827 (init_objc): Removed. Code moved directly into objc_init.
828 (finish_objc): Removed. Code moved directly into
829 objc_write_global_declarations.
830 (objc_write_global_declarations): Do the warn_selector checks
831 before emitting metadata. Use a runtime hook to emit the
832 metadata. Do not emit the metadata or do -gen-decls processing if
833 -fsyntax-only or we are producing a PCH.
834 (build_objc_exception_stuff): Renamed to
835 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
836 objc_exception_throw_decl.
837 (synth_module_prologue): Call runtime initialize hook instead of
838 building runtime declarations here. Use the
839 default_constant_string_class_name runtime hook to set the
840 constant string class name.
841 (objc_build_string_object): Call the setup_const_string_class_decl
842 runtime hook instead of setup_string_decl. Call the
843 build_const_string_constructor runtime hook instead of building
844 the string object here.
845 (get_objc_string_decl): Added prop_names_attr case. Removed
846 gcc_unreachable() at the end.
847 (objc_begin_catch_clause): Distinguish between @catch (...) and
848 @catch (id x). Call the begin_catch runtime hook instead of
849 building the CATCH_EXPR here.
850 (objc_finish_catch_clause): Call the finish_catch runtime hook
851 instead of adding the catch here.
852 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
853 instead of doing it here.
854 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
855 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
856 Call the build_throw_stmt runtime hook instead of building the
858 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
860 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
861 instead of building the list of arguments here.
862 (receiver_is_class_object): Call the receiver_is_class_object
863 runtime hook instead of doing the check here. Call the
864 tag_getclass runtime hook instead of using TAG_GETCLASS.
865 (objc_finish_message_expr): Call the build_objc_method_call
867 (objc_build_protocol_expr): Call the get_protocol_reference
869 (objc_build_selector_expr): Call the build_selector_reference
871 (build_ivar_reference): Call the build_ivar_reference runtime
873 (hash_init): Set up ivar_offset_hash_list.
874 (start_class): Recognize the objc_exception attribute and store
876 (continue_class): Use the class_decl and metaclass_decl runtime
878 (build_objc_property_accessor_helpers): Renamed to
879 build_common_objc_property_accessor_helpers. Do not build
880 objc_copyStruct_decl, objc_getPropertyStruct_decl and
881 objc_setPropertyStruct_decl.
882 (objc_synthesize_getter): Check what struct setter/getter helper
883 is available instead of checking the type of runtime.
884 (get_super_receiver): Use the super_superclassfield_ident runtime
885 hook. Added assert. Use the get_class_super_ref and
886 get_category_super_ref runtime hooks.
887 (objc_v2_encode_prop_attr): New.
889 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
892 * objc-act.c (finish_objc): When calling check_duplicates to check
893 duplicated instance methods, set 'is_class' to 0, not 1.
895 2011-01-14 Ben Elliston <bje@au.ibm.com>
898 * objc-act.c (generate_struct_by_value_array): Do not output a
899 definition for struct_forward_array.
901 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
903 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
906 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
908 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
910 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
912 * objc-act.c (check_that_protocol_is_defined): New.
913 (lookup_protocol): Call check_that_protocol_is_defined.
915 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
917 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
918 lists. Check them two-ways to fix comparisons when one protocol
919 implements the other one, or when one list contains duplicated
922 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
924 * objc-act.c (objc_add_method): When emitting an error because a
925 method with the same name but conflicting types is found in the
926 same class or category interface, print a note with the location
927 of the original method. Also, improved the error message to
928 clearly state that the conflict is due to conflicting types, and
929 produce it for protocols as well. Emit an error if two identical
930 methods are declared in a protocol, but one is @required and the
931 other one is @optional.
933 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
935 * objc-act.c (start_class): Warn when a class attribute is
937 (objc_declare_protocols): Warn when a protocol attribute in a
938 protocol forward-declaration is ignored.
939 (start_protocol): Warn when a protocol attribute is ignored.
941 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
943 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
944 particular, explicitly mention whether the error is due to the
945 @optional or @required keyword instead of mentioning
946 "@optional/@required".
948 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
951 * objc-act.c (objc_build_synchronized): Check the argument of
952 @synchronized and emit an appropriate error if it is not a valid
953 Objective-C object. Deal gracefully with that case. Updated
954 comments and variable names.
956 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
959 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
960 * objc-tree.def (PROPERTY_REF): Increased the number of operands
962 * objc-act.c (objc_finish_message_expr): Added optional argument
963 allowing to return the deprecated method prototype for deprecated
964 methods, instead of immediately emitting the deprecation warning.
965 (objc_maybe_build_component_ref): Do not warn for a deprecated
966 property. When building the getter call, get the deprecated
967 method prototype from objc_finish_message_expr() and put it into
969 (objc_build_class_component_ref): Same change.
970 (finish_class): Mark the getter and setter as deprecated if they
971 are generated from a deprecated property.
972 (objc_gimplify_property_ref): If the getter is deprecated, emit a
974 (objc_build_setter_call, objc_build_message_expr,
975 objc_finish_foreach_loop): Updated call to
976 objc_finish_message_expr.
978 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
981 * objc-act.c (lookup_protocol): Added 'definition_required'
982 argument. If 'definition_required', and the protocol is not
983 defined, emit a warning.
984 (objc_declare_protocols): Updated call to lookup_protocol.
985 (start_protocol): Same change.
986 (check_protocol_recursively): Same change.
987 (objc_build_protocol_expr): Same change.
988 (lookup_and_install_protocols): Added definition_required argument.
989 Pass it to lookup_protocol.
990 (objc_get_protocol_qualified_type): Updated call to
991 lookup_and_install_protocols.
992 (start_class): Updated calls to lookup_and_install_protocols; pass
993 true to 'definition_required' to get the warnings.
994 (start_protocol): Updated calls to lookup_and_install_protocols.
996 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
998 * objc-act.c (objc_start_category_interface): Produce an error if
999 a class extension is found after the class @implementation.
1001 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1004 * objc-act.c (encode_method_prototype): Fixed both location and
1005 format string of error "type %qT does not have a known size".
1007 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1009 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1011 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1013 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1015 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1017 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1018 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1019 not call using_eh_for_cleanups.
1020 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1021 (objc_build_throw_stmt): Updated call to
1022 objc_maybe_warn_exceptions.
1024 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1026 * objc/objc-act.c (objc_eh_personality): Select personality name on
1028 (objc_init_exceptions): New.
1029 (objc_begin_try_stmt): Use objc_init_exceptions.
1030 (objc_build_throw_stmt): Likewise.
1032 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1034 * objc-act.c (objc_in_class_extension): New.
1035 (objc_start_category_interface): If -fobjc-std=objc1
1036 was specified, produce an error if a class extension is used.
1037 (objc_finish_interface): Reset objc_in_class_extension to false.
1038 (objc_add_property_declaration): Allow a class extension to extend
1039 readonly properties in the main @interface to be readwrite.
1040 (start_class): Added code to deal with class extensions. In that
1041 case, return the existing interface after adding any additional
1042 protocols to it and setting objc_in_class_extension to true.
1043 (continue_class): If in a class extension, do not generate the
1044 instance variable template.
1046 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1048 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1049 @throw is an object and emit an error if not.
1051 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1053 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1054 error() when printing an error about the iterating variable or
1055 collection not being an object.
1057 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1059 * objc-act.c (objc_finish_foreach_loop): Mark the
1060 object_expression as used.
1062 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1064 * objc-act.c: Include c-family/c-objc.h.
1065 * objc-lang.c: Same change.
1066 * Make-lang.in (objc/objc-act.o): Depend on
1068 (objc/objc-lang.o): Same change.
1069 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1071 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1073 * lang-specs.h: Don't handle -ftraditional.
1075 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1077 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1078 not NULL_TREE when a @throw is used outside of a @catch block.
1080 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1082 * objc-act.c (objc_build_volatilized_type): Removed.
1083 (objc_non_volatilized_type): Removed.
1084 (objc_type_quals_match): Removed.
1085 (local_variables_to_volatilize): New.
1086 (objc_volatilize_decl): Add the decl to volatilize to
1087 local_variables_to_volatilize, but don't volatilize it yet.
1088 (objc_finish_function): New.
1089 * objc-act.h (local_variables_to_volatilize): New.
1091 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1092 Mike Stump <mikestump@comcast.net>
1094 Allow 'make check-objc -j2'
1095 * Make-lang.in (lang_checks_parallelized): New.
1096 (check_objc_parallelize): New.
1098 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1100 * objc-act.c (start_class): When a class is reimplemented,
1101 generate an error and avoid adding the class to the list of
1102 implemented classes again, but do not return error_mark_node.
1104 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1106 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1108 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1110 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1111 is passed as argument.
1112 (objc_begin_catch_clause): Added code to deal with an
1113 error_mark_node or NULL_TREE argument. Improved checks for
1114 invalid arguments. Added code to traverse typedefs.
1116 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1118 * objc-act.c (objc_demangle): Return immediately if the string is
1119 too short. Detect names that do not need demangling, and return
1122 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1124 Implemented optional properties.
1125 * objc-act.h (PROPERTY_OPTIONAL): New.
1126 * objc-act.c (objc_add_property_declaration): Set
1127 PROPERTY_OPTIONAL if appropriate.
1128 (finish_class): When generating definitions of setter and getter
1129 methods associated with a property for a protocol, mark them as
1130 optional if the property is optional.
1131 (maybe_make_artificial_property_decl): Added 'getter_name'
1132 argument. Set PROPERTY_OPTIONAL.
1133 (objc_maybe_build_component_ref): Updated calls to
1134 maybe_make_artificial_property_decl. Added code for optional,
1135 readonly properties.
1136 (objc_build_class_component_ref): Updated call to
1137 maybe_make_artificial_property_decl.
1139 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1141 * objc-act.c (objc_build_struct): Fixed loops that save and
1142 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1143 special case for the current type is then no longer required.
1144 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1146 (objc_get_protocol_qualified_type): Updated comments.
1148 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1150 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1151 after finish_struct, not before, otherwise it may be wiped out by
1152 it. This fixes spurious warnings when a class has more than 15
1155 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1158 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1159 objective-c-cpp-output instead of objc-cpp-output. Print a
1160 deprecation note every time objc-cpp-output is requested.
1162 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1164 * objc-act.c (write_symbols): Don't declare here.
1166 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1169 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1170 this function is only called with the next runtime.
1172 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1175 * objc-act.c (in_late_binary_op): Remove.
1177 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1179 * objc-act.c (objc_start_class_interface): Do not warn that class
1180 attributes are unimplemented. Pass the attributes to start_class.
1181 (objc_start_category_interface): Updated call to start_class.
1182 (objc_start_class_implementation): Same change.
1183 (objc_start_category_implementation): Same change.
1184 (objc_build_class_component_ref): Warn if the class is deprecated.
1185 (build_private_template): Mark the template as deprecated if the
1186 class is deprecated.
1187 (start_class): Added 'attributes' argument. Emit a warning if
1188 using a deprecated class as superclass of a class, or original
1189 class of a category. Recognize the 'deprecated' attribute when
1190 starting and interface, and mark the interface with
1191 TREE_DEPRECATED if present. Store attributes in the interface.
1193 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1195 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1196 argument. If it is 'true' and the protocol is deprecated, emit a
1197 deprecation warning.
1198 (objc_start_protocol): Do not warn that protocol attributes are
1199 unimplemented. Pass the attributes to start_protocol.
1200 (start_protocol): Added attributes argument. Recognize the
1201 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1202 if present. Store attributes in the protocol.
1203 (objc_declare_protocols): Added 'attributes' argument. Recognize
1204 the 'deprecated' attribute and mark the protocols with
1205 TREE_DEPRECATED if present. Store attributes in the protocol.
1206 Updated call to lookup_protocol.
1207 (objc_build_protocol_expr): Updated call to lookup_protocol.
1208 (check_protocol_recursively): Same change.
1209 (lookup_and_install_protocols): Same change.
1210 * objc-act.h: Updated comments.
1212 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1214 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1215 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1216 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1218 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1220 * objc-act.c (objc_build_setter_call): New.
1221 (objc_maybe_build_modify_expr): Rewritten to build a compound
1223 (objc_build_incr_expr_for_property_ref): Updated calls to
1224 objc_maybe_build_modify_expr to call objc_build_setter_call
1225 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1226 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1227 TREE_NO_WARNING on the final compound statement to silence C++
1230 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1232 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1233 (objc_create_temporary_var): Moved it towards the beginning of the
1234 file so that objc_build_incr_expr_for_property_ref can use it.
1236 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1238 * objc-act.c (objc_add_property_declaration): Check that the decl
1239 we received from the parser is a FIELD_DECL; reject array and
1240 bitfield properties. Convert the warning when a property is
1241 readonly and a setter is specified into an error. Convert errors
1242 when a property declaration does not match a property declaration
1243 in a superclass into warnings.
1244 (objc_add_synthesize_declaration_for_property): Use
1245 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1246 if it is a bitfield. Throw an error if we are asked to synthesize
1247 setters/getters for a bitfield instance variable but the property
1248 is not appropriate - it must be assign and nonatomic. If the
1249 property is readonly, allow the instance variable type to be a
1250 specialization of the property type.
1251 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1252 Class qualified with a protocol when the 'accept_classes' argument
1255 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1257 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1258 where we are asked to attach a protocol to something which is not
1259 an Objective-C object type, and produce an error.
1261 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1263 * objc-act.c (objc_add_property_declaration): Check that the type
1264 of a property and of an inherited property match.
1265 (objc_maybe_build_component_ref): Tidied up indentation and
1267 (objc_common_type): Added new type of check (-5).
1268 (objc_add_synthesize_declaration_for_property): Check that the
1269 property to synthesize and the instance variable to use have the
1272 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1274 * objc-act.c (objc_init): Use %' in diagnostic.
1275 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1277 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1279 * objc-act.c (dump_base_name): Don't declare here.
1281 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1283 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1284 search for the @property declation only in the current context,
1285 but also in inherited properties. Do not mark the original
1286 PROPERTY_DECL in the @interface or @protocol with
1288 (check_methods): To check if a method is associated with a
1289 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1290 (check_accessible_methods): Same change.
1291 * objc-act.h: Updated comment.
1293 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1295 * objc-act.c (objc_add_synthesize_declaration_for_property):
1296 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1297 checking for an existing @synthesize or @dynamic declaration.
1298 Search for an inherited @property declaration if none is found in
1299 the local interface. If the required instance variable does not
1300 exist, return instead of trying to continue to prevent a compiler
1301 crash later. Check that the instance variable is not already
1302 being used by another @synthesize.
1303 (objc_add_dynamic_declaration_for_property): Iterate over
1304 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1305 existing @synthesize or @dynamic declaration.
1306 (objc_synthesize_getter): Search for the getter declaration in
1307 protocols and superclasses as well.
1308 (objc_synthesize_setter): Search for the setter declaration in
1309 protocols and superclasses as well.
1311 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1313 * objc-act.c (lookup_property): When checking categories, also
1314 check the protocols attached to each.
1315 (objc_add_property_declaration): Determine the
1316 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1317 error message. Search for an existing property declaration with
1318 the same name which would be inherited from the class hiearchy,
1319 and produce an error if it has incompatible attributes.
1320 (check_methods): Changed second parameter. If the method is a
1321 getter or setter for a property, do not warn if it is inherited as
1322 opposed to implemented directly in the class.
1323 (check_protocol): Updated calls to check_methods.
1324 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1325 PROPERTY_GETTER_NAME here; this is now done earlier, in
1326 objc_add_property_declaration.
1327 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1329 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1331 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1332 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1333 (maybe_make_artificial_property_decl): Added 'implementation'
1334 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1335 looking up getters or setters for a class. If an implementation
1336 is specified, search it as well for a getter or setter.
1337 (objc_maybe_build_component_ref): Updated calls to
1338 maybe_make_artificial_property_decl; added code to deal with
1339 'self' and 'super' and with methods declared locally in the
1340 implementation. Store the getter call expression in the
1341 PROPERTY_REF instead of throwing it away.
1342 (objc_build_class_component_ref): Updated calls to
1343 maybe_make_artificial_property_decl, and store the getter call
1344 expression in PROPERTY_REF instead of throwing it away.
1345 (lookup_method_static): Implemented
1346 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1347 (objc_gimplify_property_ref): Do not build the getter method call
1348 here; instead use the one stored in the PROPERTY_REF. If it's not
1349 there, produce helpful error messages.
1350 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1351 from 2 to 3. Updated comments.
1352 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1354 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1357 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1358 (objc_string_ref_type_p): New.
1359 (objc_check_format_arg): New.
1361 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1363 Fixed using the Objective-C 2.0 dot-syntax with class names.
1364 * objc-act.c (objc_build_class_component_ref): New.
1366 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1368 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1370 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1371 if set to 'true', return 'true' for Class objects. Do not remove
1372 more than on pointer indirection.
1373 (objc_add_property_declaration): Only warn about 'assign'
1374 semantics for Objective-C objects if warn_property_assign_default;
1375 and do not warn if the property is readonly or if the type is a Class.
1376 (objc_finish_foreach_loop): Updated calls to
1377 objc_type_valid_for_messaging.
1379 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1381 Implemented -fobjc-std=objc1 flag.
1382 * objc-act.c (objc_start_class_interface): If attributes are
1383 specified when flag_objc1_only is set, print an error.
1384 (objc_start_category_interface): Same change.
1385 (objc_start_protocol): Same change.
1386 (objc_add_method_declaration): Same change.
1387 (objc_start_method_definition): Same change.
1388 (objc_build_keyword_decl): Same change.
1389 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1390 flag_objc1_set is set, print an error.
1391 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1392 (objc_add_property_declaration): Same change.
1393 (objc_add_synthesize_declaration): Same change.
1394 (objc_add_dynamic_declaration): Same change.
1395 (objc_finish_foreach_loop): Same change.
1396 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1399 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1401 * objc-act.c (maybe_make_artificial_property_decl): New.
1402 (objc_maybe_build_component_ref): Call
1403 maybe_make_artificial_property_decl if a property can not be
1404 found. Do not call objc_finish_message_expr if
1405 PROPERTY_HAS_NO_GETTER.
1406 * objc-act.h Updated comments.
1407 (PROPERTY_HAS_NO_GETTER): New.
1408 (PROPERTY_HAS_NO_SETTER): New.
1409 * objc-tree.def: Updated comment.
1411 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1413 Implemented format and noreturn attributes for Objective-C methods.
1414 * objc-act.c (objc_start_method_definition): If method attributes
1415 are specified emit a warning and ignore them.
1416 (build_objc_method_call): Moved deprecation warnings from here ...
1417 (objc_finish_message_expr): to here. Do not emit deprecation
1418 warnings if the receiver is of type 'id'.
1419 (really_start_method): Install 'deprecation' and 'noreturn'
1421 (objc_decl_method_attributes): Carefully filter out the list of
1422 attributes, allowing only "noreturn", "format", "sentinel" and
1423 "deprecated". In the case of "format", adjust the arguments.
1424 Always process the attributes in the same way no matter if
1425 "sentinel" is in the list or not.
1427 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1429 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1430 deprecated properties.
1431 (objc_maybe_printable_name): Support PROPERTY_DECL.
1433 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1435 Implemented Objective-C 2.0 property accessors.
1436 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1437 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1438 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1439 (objc_getProperty_decl): New.
1440 (objc_setProperty_decl): New.
1441 (objc_copyStruct_decl): New.
1442 (objc_getPropertyStruct_decl): New.
1443 (objc_setPropertyStruct_decl): New.
1444 * objc-act.c (build_objc_property_accessor_helpers): New.
1445 (synth_module_prologue): Call
1446 build_objc_property_accessor_helpers.
1448 (objc_synthesize_getter): Implemented synthesizing getters that
1449 work with properties that are not nonatomic, assign properties.
1450 (objc_synthesize_setter): Implemented synthesizing setters that
1451 work with properties that are not nonatomic, assign properties.
1453 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1455 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1456 * objc-tree.def (PROPERTY_REF): New.
1457 * objc-act.h: Added comments for all the PROPERTY_ macros.
1458 (PROPERTY_NAME): Use DECL_NAME.
1459 (PROPERTY_COPIES): Removed.
1460 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1461 (PROPERTY_NONATOMIC): New.
1462 (objc_property_assign_semantics): Make it a typedef.
1463 (PROPERTY_ASSIGN_SEMANTICS): New.
1464 (PROPERTY_DYNAMIC): New.
1465 (PROPERTY_REF_OBJECT): New.
1466 (PROPERTY_REF_PROPERTY_DECL): New.
1467 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1468 (in_objc_property_setter_name_context): Removed.
1469 (objc_add_property_declaration): Removed copies and ivar arguments
1470 and code supporting them. Fixed recovering when readonly and
1471 setter attributes are specified. Removed support for @property in
1472 @implementation context. Updated error message. Double-check
1473 that a property does not have a DECL_INITIAL. Validate the
1474 property assign semantics and emit appropriate errors and
1475 warnings. Check for duplicate property declarations. Set
1476 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1477 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1478 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1479 PROPERTY_IVAR_NAME to NULL_TREE.
1480 (objc_build_getter_call): Renamed to
1481 objc_maybe_build_component_ref. If the property is not found in
1482 the interface, search in the protocol list. Do not generate the
1483 getter call; instead, build and return a PROPERTY_REF.
1484 (objc_is_property_ref): New.
1485 (objc_setter_func_call): Removed.
1486 (get_selector_from_reference): Removed.
1487 (is_property): Removed.
1488 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1489 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1490 the PROPERTY_REF. Generate an error if the property is read-only.
1491 (build_property_reference): Removed.
1492 (objc_finish_message_expr): Removed check to produce "readonly
1493 property can not be set" error when
1494 in_objc_property_setter_name_context. We now generate the error
1495 earlier, in objc_maybe_build_modify_expr, which will only generate
1496 the setter call if the property is readwrite.
1497 (check_methods): Recognize dynamic properties.
1498 (check_methods_accessible): Same change.
1499 (objc_build_property_ivar_name): Removed.
1500 (objc_build_property_setter_name): Dropped bool argument. Always
1501 add the ':' at the end.
1502 (objc_gen_one_property_datum): Removed.
1503 (objc_process_getter_setter): Removed.
1504 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1505 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1506 DECL_SOURCE_LOCATION of the new method to be the same as the one
1507 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1508 instead of trying to guess what it should be. Removed use of
1509 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1510 and c_end_compound_statement.
1511 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1512 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1513 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1514 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1515 is instead of trying to guess what it should be. Removed use of
1516 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1517 and c_end_compound_statement. Emit an error and keep going,
1518 instead of aborting, if the setter prototype does not have the
1520 (objc_add_synthesize_declaration_for_property): New.
1521 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1522 all arguments. Improved error message. Filled in the rest of the
1523 function, which used to be a placeholder, with an actual
1525 (objc_add_dynamic_declaration_for_property): New.
1526 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1527 arguments. Improved error message. Filled in the rest of the
1528 function, which used to be a placeholder, with an actual
1530 (objc_gen_property_data): Rewritten.
1531 (finish_class): Added explicit switch cases for
1532 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1533 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1534 gcc_unreachable. Rewritten the processing of properties, in
1535 particular to not synthesize prototypes for getters and setters if
1536 they already exist and to install the getter and setter names into
1537 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1538 warnings about setter, getter and ivar property attributes.
1539 (objc_lookup_ivar): Removed support for properties.
1540 (objc_gimplify_property_ref): New.
1541 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1542 objc_gimplify_property_ref.
1544 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1546 * objc-act.c (objc_add_property_declaration): Added arguments to
1547 pass the various property attributes that were parsed with the
1548 property declaration. Process arguments to determine the final
1549 property attributes and produce error messages as appropriate.
1550 Added temporary code to keep the compiler silent about variables
1551 set but not used - for new attributes that are only checked but
1553 (property_readonly): Removed.
1554 (property_setter): Removed.
1555 (property_getter): Removed.
1556 (property_ivar): Removed.
1557 (property_copies): Removed.
1558 (objc_set_property_attr): Removed.
1559 * objc-act.h (enum property_assign_semantics): New.
1561 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1563 * objc-act.c (objc_add_property_variable): Renamed to
1564 objc_add_property_declaration. Added location argument. Updated
1565 warnings and errors to use it. Use error, not fatal_error, if a
1566 property declaration is found outside an interface or
1567 implementation context.
1569 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1571 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1572 emit a warning that method parameter attributes are unimplemented.
1573 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1574 (start_method_def): Copy attributes from each KEYWORD_DECL into
1575 the corresponding PARM_DECL.
1576 (objc_warn_deprecated_use): Removed.
1577 (build_objc_method_call): Call warn_deprecated_use, not
1578 objc_warn_deprecated_use.
1579 (objc_maybe_printable_name): Do not try to get the identifier name
1580 of DECLs that we don't recognize. Immediately return NULL for them.
1581 (objc_printable_name): Removed C++-specific case, which is no
1582 longer used. Updated comments.
1584 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1586 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1587 (objc_demangle): Return NULL if demangling can not be done because
1588 the string to demangle is not an Objective-C mangled method name.
1589 Be smarter in demangling method names so that at least for methods
1590 with no arguments we are able to almost always demangle '_' correctly.
1592 (objc_maybe_printable_name): New.
1593 (objc_printable_name): Call objc_maybe_printable_name. If it
1594 returns NULL, call cxx_printable_name in Objective-C++.
1596 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1598 Based on the CFString implementation in FSF apple/trunk branch.
1600 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1602 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1604 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1605 chain of ifs. Use gcc_unreachable instead of abort.
1606 (add_objc_string): Same change.
1607 (generate_protocol_list): Same change - twice.
1608 (synth_id_with_class_suffix): Same change.
1609 (build_keyword_selector): Same change - twice.
1610 (objc_build_message_expr): Same change.
1611 (objc_build_selector_expr): Same change.
1612 (check_methods): Same change - and added missing gcc_unreachable
1614 (check_methods_accessible): Same change - twice, and added missing
1615 gcc_unreachable for default case in one of them.
1616 (start_class): Same change - and added missing gcc_unreachable for
1618 (continue_class): Same change.
1619 (objc_gen_property_data): Same change.
1620 (finish_class): Same change.
1621 (encode_type_qualifiers): Added missing gcc_unreachable.
1622 (encode_type): Small code tidy up to reduce duplicated code. Use
1623 gcc_unreachable instead of abort - twice.
1624 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1625 twice. Added missing gcc_unreachable for default case - twice.
1626 (dump_interface): Use a switch instead of a chain of ifs.
1627 (handle_impent): Same change.
1629 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1631 * objc-act.h (objc_inherit_code): Removed.
1632 * objc-act.c (objc_inherit_code): Removed.
1633 (objc_set_method_type): Removed.
1634 (objc_build_method_signature): Added is_class_method argument.
1635 Use it instead of the global objc_inherit_code variable.
1636 (objc_add_method_declaration): Same change.
1637 (objc_start_method_definition): Same change.
1638 (objc_generate_cxx_ctor_or_dtor): Updated call to
1639 objc_start_method_definition. Do not call objc_set_method_type.
1640 (adjust_type_for_id_default): Mark as inline.
1641 (objc_synthesize_getter): Updated call to
1642 objc_start_method_definition. Do not set objc_inherit_code.
1643 (objc_synthesize_setter): Updated call to
1644 objc_start_method_definition. Do not set objc_inherit_code.
1646 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1648 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1649 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1650 get it to compile in the current trunk.
1652 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1655 * objc/objc-act.c (hash_class_name_enter): New.
1656 (hash_class_name_lookup): New.
1657 (objc_declare_alias): Enter alias name into hash table.
1658 (objc_declare_class): Enter class name into hash table.
1659 (objc_is_class_name): Do a hash look up of class name.
1660 (hash_init): Initialize the two new hash tables.
1661 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1662 declarations, removed class_chain and alias_chain.
1664 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1666 * objc-lang.c (finish_file): Removed.
1667 * objc-act.c (objc_finish_file): Renamed to
1668 objc_write_global_declarations. Do not try to instantiate C++
1669 templates when compiling Objective-C++ as this is now
1670 automatically done before this function is called. Do not check
1671 for syntax-only run or PCH generation as this is done by the
1673 * objc-act.h (objc_finish_file): Removed.
1675 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1677 Implemented parsing @synthesize and @dynamic for
1678 Objective-C/Objective-C++.
1679 * objc-act.c (objc_add_synthesize_declaration): New.
1680 (objc_add_dynamic_declaration): New.
1682 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1684 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1687 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1689 Merge from 'apple/trunk' branch on FSF servers.
1691 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1694 * objc/objc-act.c (objc_is_class_name): template parameter is not
1695 an objective class name.
1696 (objc_generate_cxx_cdtors): Check for the null
1697 objc_implementation_context.
1699 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1701 Merge from 'apple/trunk' branch on FSF servers.
1703 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1706 * objc/objc-act.c (objc_non_volatilized_type): New
1708 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1711 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1712 types with proper attribute set and correctly.
1713 (objc_volatilize_decl): Remove unneeded code.
1714 (objc_type_quals_match): Use the new attribute to check on
1716 (hash_init): removed unneeded code.
1718 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1720 Merge from 'apple/trunk' branch on FSF servers.
1722 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1725 * objc-act.c (objc_diagnose_private_ivar): New.
1727 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1729 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1730 make its type 'objc_ivar_visibility_kind'.
1731 (objc_start_class_interface): Update to use visibility enum.
1732 (objc_start_class_implementation): Likewise.
1733 (objc_set_visibility): Update to use visibility enum, warn that
1734 @package is handle as per @public.
1735 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1736 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1737 make its type 'objc_ivar_visibility_kind'.
1739 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1741 merge from FSF apple 'trunk' branch.
1742 2006 Fariborz Jahanian <fjahanian@apple.com>
1744 Radars 4436866, 4505126, 4506903, 4517826
1745 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1746 property_readonly, property_getter, property_setter, property_ivar,
1747 property_copies, in_objc_property_setter_name_context: New vars.
1748 (objc_set_property_attr): New.
1749 (objc_add_property_variable): New.
1750 (lookup_property_in_list): New.
1751 (lookup_property): New.
1752 (objc_build_getter_call): New.
1753 (objc_setter_func_call): New.
1754 (get_selector_from_reference): New.
1755 (objc_build_setter_call): New.
1757 (build_property_reference): New.
1758 (objc_finish_message_expr): Detect readonly property and warn.
1759 (objc_build_property_ivar_name): New.
1760 (objc_build_property_setter_name): New.
1761 (objc_gen_one_property_datum): New.
1762 (objc_process_getter_setter): New.
1763 (objc_synthesize_getter): New.
1764 (objc_synthesize_setter): New.
1765 (objc_gen_property_data): New.
1766 (finish_class): Generate property data.
1767 (comp_proto_with_proto): Separated from ...
1768 (match_proto_with_proto): ... New.
1769 (objc_lookup_ivar): Handle properties.
1770 * objc-tree.def (PROPERTY_DECL): New tree code.
1771 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1772 (METHOD_PROPERTY_CONTEXT): New.
1773 (PROPERTY_NAME): New.
1774 (PROPERTY_GETTER_NAME): New.
1775 (PROPERTY_SETTER_NAME): New.
1776 (PROPERTY_IVAR_NAME): New.
1777 (PROPERTY_READONLY): New.
1778 (PROPERTY_COPIES): New.
1779 (TOTAL_CLASS_RAW_IVARS): New.
1780 (CLASS_PROPERTY_DECL): New.
1781 (IMPL_PROPERTY_DECL): New.
1782 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1784 2010-10-13 Richard Henderson <rth@redhat.com>
1786 * objc-act.c (objc_eh_personality): Update call to
1787 build_personality_function.
1789 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1791 merge from FSF apple 'trunk' branch.
1793 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1794 Radar 3803157 (method attributes)
1795 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1796 * objc/objc-act.c (objc_decl_method_attributes): New.
1797 (objc_add_method_declaration): Process method's attribute.
1798 (objc_start_method_definition): Ditto.
1799 (build_objc_method_call): Inject method attribute into
1800 built function type.
1801 (objc_method_decl): New.
1802 (objc_warn_deprecated)use): New.
1804 2010-10-07 Andi Kleen <ak@linux.intel.com>
1806 * Make-lang.in (cc1obj-dummy): Remove.
1807 (cc1obj-checksum): Change to run checksum over object files
1810 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1813 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1814 countByEnumeratingWithState:objects:count: to long unsigned int.
1816 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1818 * objc-act.c (build_objc_method_call): Replace calls to
1819 build_function_call () with the VEC equivalent. Construct parameter
1822 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1824 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1825 signal that the receiver has been used.
1827 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1829 * README: Obsolete file removed.
1831 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1833 Implemented fast enumeration for Objective-C.
1834 * objc-act.c (build_fast_enumeration_state_template): New.
1835 (TAG_ENUMERATION_MUTATION): New.
1836 (TAG_FAST_ENUMERATION_STATE): New.
1837 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1838 objc_enumeration_mutation_decl.
1839 (objc_create_temporary_var): Allow providing a name to temporary
1841 (objc_build_exc_ptr): Updated calls to
1842 objc_create_temporary_var().
1843 (next_sjlj_build_try_catch_finally): Same change.
1844 (objc_finish_foreach_loop): New.
1845 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1846 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1847 objc_enumeration_mutation_decl.
1849 Merge from 'apple/trunk' branch on FSF servers.
1851 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1854 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1855 for valid objc object types.
1856 (objc_finish_foreach_loop): Check for invalid objc objects in
1859 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1861 Merge from 'apple/trunk' branch on FSF servers.
1863 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1866 * objc-act.c (objc_start_method_definition): Check for
1867 error_mark_node for the selector name and make a quick exit.
1869 2010-10-04 Andi Kleen <ak@linux.intel.com>
1871 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1873 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1875 merge from FSF 'apple/trunk' branch.
1876 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1879 * objc/objc-act.c (objc_set_method_opt): New function.
1880 (objc_start_protocol, objc_finish_interface): Reset
1881 objc_method_optional_flag flag.
1882 (objc_add_method_declaration): Pass on the new
1883 flag to objc_add_method.
1884 (objc_add_method): Add optional methods to new chain in
1886 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1887 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1888 class's optional method chains.
1890 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1892 Merge from 'apple/trunk' branch on FSF servers.
1894 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1897 * objc-act.c (objc_declare_class): Pick the right
1900 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1902 Merge from 'apple/trunk' branch on FSF servers.
1904 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1907 * objc-act.c (objc_check_global_decl): New
1909 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1911 * objc-act.c (objc_is_reserved_word): Removed.
1913 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1915 * objc-act.c (objc_add_method_declaration): Handle and ignore
1917 (objc_start_method_definition): Likewise.
1918 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1919 (objc_build_keyword_decl): Handle and ignore attributes.
1921 2010-09-28 Richard Henderson <rth@redhat.com>
1923 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1925 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1927 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1928 (objc_start_category_interface): Likewise.
1929 (objc_start_protocol): Likewise.
1931 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1933 Merge from 'apple/trunk' branch on FSF servers.
1935 2005-08-23 Stuart Hastings <stuart@apple.com>
1936 Ziemowit Laski <zlaski@apple.com>
1939 * objc-act.c (objc_decay_parm_type): New function.
1940 (get_arg_type_list): Decay types for all named arguments.
1941 (objc_push_parm): Rebuild the PARM_DECL if its type has
1944 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1946 * objc-act.c (encode_type): Fixed encoding enums with the next
1949 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1951 Merge from 'apple/trunk' branch on FSF servers.
1953 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1956 * objc-act.c (objc_compare_types): A new silent comparison
1957 mode (-4), differing from regular comparison (-3) in that
1958 'false' is returned instead of issuing warnings.
1960 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1962 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1963 (encode_aggregate_within): Reorganized code to be more readable.
1964 (encode_aggregate_fields): Updated second argument to be 'bool'
1967 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1972 * objc-act.c: Improved comments for encoding functions.
1973 (encode_aggregate_within): For the GNU runtime, rewritten some
1974 obsfuscated code to clarify the various cases.
1975 (encode_aggregate): Function removed.
1976 (encode_array): Generate an error if asked to encode an incomplete
1977 array as part of generating instance variables. Else, when
1978 encoding an incomplete array inside a structure, encode it as an
1980 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1981 '^c' instead of '*'.
1982 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1983 type as integer types instead of using a hardcoded 'i'. If asked
1984 to encode a non-integer type as a bitfield, do not abort
1985 compilation immediately; instead generate an error, then skip the
1987 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1988 Added a 'default' clause that gets executed if the type can not be
1989 matched, and that encodes it as '?' (unknown) and produces a
1990 warning. For the GNU runtime, encode enumerated types exactly in
1991 the same way as integer types instead of using a hardcoded 'i'.
1992 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1993 Encode C++ reference types as pointers. Call encode_vector to
1995 (encode_vector): New function.
1997 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1999 Merge from 'apple/trunk' branch on FSF servers. I modified the
2000 changes to be used only when compiling for the NeXT runtime.
2002 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2006 * objc-act.c (encode_type): Remove the hack.
2008 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2011 * objc-act.c (pointee_is_readonly): New function.
2012 (encode_pointer, encode_aggregate_within, encode_type):
2013 Attempt to emulate GCC 3.3 when generating type encodings.
2015 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2017 Merge from 'apple/trunk' branch on FSF servers.
2019 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2022 * objc-act.c (objc_have_common_types): New function.
2024 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2027 * objc-act.c (objc_common_type): New function.
2029 2010-09-27 Richard Guenther <rguenther@suse.de>
2031 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2032 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2034 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2036 * objc-act.c: Removed historical, obsolete comment at the top of
2039 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2042 * objc-act.c (objc_start_method_definition): Do not abort upon a
2043 'method definition not in @implementation context' error. Return
2046 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2049 * objc-act.c (objc_get_interface_ivars): New function.
2050 (objc_collecting_ivars): New variable.
2051 (continue_class): Set and reset objc_collecting_ivars for context.
2053 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2055 Merge from 'apple/trunk' branch on FSF servers.
2057 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2060 * objc/objc-act.c (objc_finish_message_expr): Look for message in
2061 @class's protocol list.
2063 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2066 * objc/objc-act.c (objc_start_method_definition): Initialize
2067 break/continue labels.
2069 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2072 * objc-act.c (objc_compare_types): Compare function
2073 pointers; indicate success if the right-hand side has
2074 a return type that is covariant, and the argument types
2075 contravariant, with those of the left side.
2077 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2080 * objc-act.c (objc_get_protocol_qualified_type): When looking
2081 at a typedef, retrieve the precise type it describes (rather
2082 than merely looking up a class by name).
2084 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2086 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
2087 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2090 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2092 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2094 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2097 * objc-act.c: build_objc_string_decl() remove declaration.
2098 (finish_var_decl): Remove forcing of var output and marking
2100 (init_def_list): Use integer_zero_node.
2101 (init_objc_symtab): Use integer_zero_node, make the short
2102 integer type specific on relevant nodes.
2103 (generate_objc_symtab_decl): Remove call to
2104 forward_declare_categories(). Use null_pointer_node where
2106 (build_module_descriptor): Comment and mark this item as
2108 (generate_static_references): Use gcc_unreachable instead of
2110 (diagnose_missing_method): New.
2111 (build_next_selector_translation_table): New.
2112 (build_gnu_selector_translation_table): New.
2113 (add_objc_string): Merge code from build_objc_string_decl...
2114 ... and delete build_objc_string_decl().
2115 (generate_dispatch_table): Make integer types explicit.
2116 (generate_category): Pass implent and arrange for the data
2117 to be extracted within the routine. Do not start new vars,
2118 but finish the ones collcted during parsing.
2119 (generate_shared_structures): Likewise.
2120 (finish_objc): Reorder code so that we finish variables before
2121 referencing them. Save the global data before calling meta-data
2122 creation routines, and pass the current reference to the two
2123 main routines. Only call generate_objc_image_info () for the
2125 (generate_classref_translation_entry): Comment on and make this
2126 item DECL_PRESERVE_P.
2127 (handle_class_ref): Use varpool interfaces, comment on and make
2128 this item DECL_PRESERVE_P.
2129 (handle_impent): Likewise.
2130 (generate_objc_image_info): Only generate when the content is
2131 non-zero. Make integer types explict.
2133 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2136 * objc-act.c (build_sized_array_type): New function.
2137 (add_objc_string): Use it.
2138 (generate_protocol_list): Likewise.
2139 (generate_objc_image_info): Likewise.
2140 (add_field_decl): New function.
2141 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2142 (generate_struct_by_value_array): Use add_field_decl.
2143 (build_objc_symtab_template): Likewise.
2144 (build_module_descriptor): Likewise.
2145 (build_objc_exception_stuff): Likewise.
2146 (build_protocol_template): Likewise.
2147 (build_method_prototype_list_template): Likewise.
2148 (build_method_prototype_template): Likewise.
2149 (build_category_template): Likewise.
2150 (build_selector_template): Likewise.
2151 (build_class_template): Likewise.
2152 (build_super_template): Likewise.
2153 (build_ivar_template): Likewise.
2154 (build_ivar_list_template): Likewise.
2155 (build_method_list_template): Likewise.
2156 (build_method_template): Likewise.
2158 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2160 * objc-act.c: Do not include except.h.
2162 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2164 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2167 * objc-act.c (objc_volatilize_decl): Likewise.
2168 (objc_build_string_object): Likewise.
2169 (hash_init): Likewise.
2170 (hash_enter): Likewise.
2171 (hash_add_attr): Likewise.
2172 (add_class): Likewise.
2173 (start_class): Likewise.
2175 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2177 * objc-act.c: Update include path for moved files.
2178 * objc-lang.c: Likewise.
2179 * config-lang.in: Update paths in gtfiles for files in c-family/.
2181 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2183 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2184 varargs type instead of a zero-argument type.
2186 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2188 * objc-act.c (synth_module_prologue): Use build_function_type_list
2189 instead of build_function_type.
2190 (build_module_initializer_routine): Likewise.
2191 (build_next_objc_exception_stuff): Likewise.
2192 (build_objc_exception_stuff): Likewise.
2194 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2196 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2197 * Make-lang.in (objc/objc-act.o): Update dependencies.
2199 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2201 * objc-act.h: Do not include gimple.h.
2202 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2203 Include gimple.h. Explain why except.h has to be included.
2204 * objc-lang.c: Do not include diagnostics.h.
2205 * Make-lang.in: Update dependencies.
2207 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2209 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2210 mismatch code for VECs.
2212 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2214 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2215 Use build_constructor instead of build_constructor_from_list.
2216 (objc_build_string_object): Build a VEC argument for
2217 objc_build_constructor.
2218 (init_def_list): Likewise.
2219 (init_objc_symtab): Likewise.
2220 (init_module_descriptor): Likewise.
2221 (generate_static_references): Likewise.
2222 (build_selector_translation_table): Likewise.
2223 (build_descriptor_table_initializer): Likewise.
2224 (generate_descriptor_table): Likewise.
2225 (build_protocol_initializer): Likewise.
2226 (build_ivar_list_initializer): Likewise.
2227 (generate_ivars_list): Likewise.
2228 (build_dispatch_table_initializer): Likewise.
2229 (generate_dispatch_table): Likewise.
2230 (generate_protocol_list): Likewise.
2231 (build_category_initializer): Likewise.
2232 (build_shared_structure_initializer): Likewise.
2233 (generate_objc_image_info): Likewise.
2235 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2238 * objc-act.c (encode_aggregate_within): Encode structure tags
2239 with template args for ObjC++.
2241 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2243 * objc-act.c: Do not include varray.h.
2245 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2248 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2249 really_start_method, get_super_receiver, handle_class_ref): Set
2250 DECL_READ_P in addition to TREE_USED.
2252 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2255 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2256 -fgnu-runtime and set flag_objc_gc to zero.
2258 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2261 * objc-act.c (build_module_initializer_routine): Make the argument
2262 to objc_start_function NULL_TREE when compiling ObjC++.
2264 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2265 Mike Stump <mikestump@comcast.net>
2268 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2270 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2272 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2273 get_super_receiver): Update build_indirect_ref calls.
2275 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2277 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2278 decl_specs variables.
2279 (objc_build_message_expr): Remove unused loc variable.
2280 (objc_finish_message_expr): Remove unused saved_rtype variable.
2281 (encode_field_decl): Remove unused type variable.
2284 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2285 type variants that don't have it initialized yet.
2287 2009-09-14 Jan Hubicka <jh@suse.cz>
2289 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2291 2009-09-14 Richard Henderson <rth@redhat.com>
2293 * objc-act.c (objc_init_exceptions): Don't call
2294 default_init_unwind_resume_libfunc.
2295 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2297 2009-09-13 Richard Guenther <rguenther@suse.de>
2298 Rafael Avila de Espindola <espindola@google.com>
2300 * objc-act.c (objc_eh_runtime_type): Export.
2301 (objc_init_exceptions): Remove. Move warning code ...
2302 (objc_begin_try_stmt): ... here
2303 (objc_build_throw_stmt): ... and here.
2304 (objc_eh_personality_decl): New.
2305 (objc_eh_personality): New function.
2306 * objc-act.h (objc_eh_runtime_type): Declare.
2307 (objc_eh_personality): Likewise.
2308 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2309 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2311 2009-09-03 Diego Novillo <dnovillo@google.com>
2313 * objc-lang.c (lang_hooks): Remove const qualifier.
2315 2009-08-20 Richard Guenther <rguenther@suse.de>
2317 * objc-act.c: Include c-lang.h
2318 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2320 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2321 Manuel López-Ibáñez <manu@gcc.gnu.org>
2324 * objc-act.c: Add location argument to all calls to
2325 build_fold_addr_expr.
2327 2009-07-14 Taras Glek <tglek@mozilla.com>
2328 Rafael Espindola <espindola@google.com>
2330 * Make-lang.in (objc.install-plugin): New target for
2331 installing plugin headers.
2333 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2335 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2338 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2340 * objc-act.c: Replace %J by an explicit location. Update all
2343 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2345 * objc-act.c: Replace %H by an explicit location. Update all
2348 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2351 * objc-act.c (objc_build_message_args): Return if ARGS is the
2354 2009-06-19 Ian Lance Taylor <iant@google.com>
2356 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2357 (objc_struct_info): New static variable.
2358 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2359 and &objc_struct_types, to start_struct.
2360 (objc_finish_struct): Likewise for finish_struct.
2362 2009-06-15 Ian Lance Taylor <iant@google.com>
2364 * objc-act.c (objc_start_function): Don't set
2365 label_context_stack_se or label_context_stack_vm.
2367 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2369 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2370 (objc_get_parm_info): Same.
2371 (get_super_receiver): Same.
2372 * objc-act.c (objc_build_component_ref): Pass location to
2374 (build_module_initializer_routine): Pass location to
2375 c_end_compound_stmt.
2376 (objc_generate_static_init_call): Pass location to build_stmt.
2377 (build_typed_selector_reference): New location argument.
2378 (build_selector_reference): Same.
2379 (objc_substitute_decl): Pass location to build_array_ref.
2380 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2381 (objc_begin_catch_clause): Same.
2382 (objc_finish_try_stmt): Same.
2383 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2384 (objc_build_throw_stmt): New argument.
2385 (generate_shared_structures): Pass location to build_c_cast.
2386 (objc_build_message_expr): Use local location.
2387 (objc_finish_message_expr): Use input_location.
2388 (build_objc_method_call): New argument.
2389 (objc_build_selector_expr): Same.
2390 (get_super_receiver): Pass location to build_c_cast,
2391 build_modify_expr, build_compound_expr.
2392 * objc-act.c: Add location to all calls to start_struct, build_decl,
2395 2009-06-09 Ian Lance Taylor <iant@google.com>
2397 * objc-act.c (objc_gimplify_expr): Change return type to int.
2398 * objc-act.h: Update declaration.
2400 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2402 * objc-act.c (objc_init): Skip print_struct_values during
2403 -fcompare-debug-second.
2405 2009-06-03 Ian Lance Taylor <iant@google.com>
2407 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2410 2009-05-27 Ian Lance Taylor <iant@google.com>
2412 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2414 (cc1obj$(exeext)): Likewise.
2416 2009-05-26 Ian Lance Taylor <iant@google.com>
2418 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2419 (cc1obj$(exeext)): Likewise.
2421 2009-05-20 Ian Lance Taylor <iant@google.com>
2423 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2424 than NULL_TREE to build_special_member_call.
2426 2009-05-10 Ian Lance Taylor <iant@google.com>
2428 * objc-act.c (objc_building_struct): New static variable.
2429 (objc_in_struct, objc_struct_types): New static variables.
2430 (objc_start_struct, objc_finish_struct): New static functions.
2431 (generate_struct_by_value_array): Call objc_start_struct instead
2432 of start_struct, and call objc_finish_struct instead of
2434 (objc_build_struct, build_objc_symtab_template): Likewise.
2435 (build_module_descriptor): Likewise.
2436 (build_next_objc_exception_stuff): Likewise.
2437 (build_protocol_template): Likewise.
2438 (build_method_prototype_list_template): Likewise.
2439 (build_method_prototype_template): Likewise.
2440 (build_category_template, build_selector_template): Likewise.
2441 (build_class_template, build_super_template): Likewise.
2442 (build_ivar_template, build_ivar_list_template): Likewise.
2443 (build_method_list_template): Likewise.
2444 (build_method_template): Likewise.
2446 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2448 * objc-act.c: Include intl.h.
2449 (objc_lookup_protocol): Use complete sentences for diagnostics
2450 with %qE for identifiers and translating results of
2451 gen_type_name_0 to locale character set.
2452 (objc_check_decl, check_protocol_recursively,
2453 lookup_and_install_protocols, objc_build_string_object,
2454 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2455 objc_get_class_ivars, error_with_ivar, check_duplicates,
2456 objc_finish_message_expr, objc_build_protocol_expr,
2457 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2458 add_category, add_instance_variable, objc_is_public,
2459 check_methods, check_methods_accessible, check_protocol,
2460 start_class, finish_class, start_protocol, really_start_method,
2461 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2462 identifiers in diagnostics. Translate generated text to locale
2463 character set as needed.
2464 (check_protocol, check_protocols): Change name parameter to type
2466 (lang_report_error_function): Remove.
2468 2009-04-27 Ian Lance Taylor <iant@google.com>
2470 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2472 2009-04-24 Ian Lance Taylor <iant@google.com>
2474 * objc-act.c (get_super_receiver): Update calls to
2475 build_modify_expr to pass new argument.
2477 2009-04-21 Taras Glek <tglek@mozilla.com>
2479 * objc-act.c: Update GTY annotations to new syntax
2480 * objc-act.h: Likewise
2482 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2484 * ChangeLog: Add copyright and license notices.
2486 2009-04-20 Ian Lance Taylor <iant@google.com>
2488 * objc-act.c (objc_rewrite_function_call): Change parameter from
2489 params to first_param. Change all callers.
2491 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2494 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2496 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2504 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2506 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2509 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2512 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2514 * objc-act.c (objc_build_string_object): Pass location to
2516 (init_def_list): Same.
2517 (init_objc_symtab): Same.
2518 (init_module_descriptor): Same.
2519 (build_module_initializer_routine): Same.
2520 (generate_static_references): Same.
2521 (build_typed_selector_reference): Same.
2522 (add_objc_string): Same.
2523 (objc_substitute_decl): Same.
2524 (objc_build_ivar_assignment): Same.
2525 (objc_build_global_assignment): Same.
2526 (objc_build_strong_cast_assignment): Same.
2527 (generate_protocols): Same.
2528 (build_protocol_initializer): Same.
2529 (build_dispatch_table_initializer): Same.
2530 (generate_protocol_list): Same.
2531 (build_category_initializer): Same.
2532 (build_shared_structure_initializer): Same.
2533 (generate_shared_structures): Same.
2534 (objc_build_protocol_expr): Same.
2535 (build_ivar_reference): Same.
2536 (get_super_receiver): Same.
2538 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2540 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2541 c_common_truthvalue_conversion with location.
2542 (next_sjlj_build_catch_list): Same.
2543 (next_sjlj_build_try_catch_finally): Same.
2545 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2548 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2549 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2550 * objc-act.c (objc_get_callee_fndecl): Kill.
2552 2008-09-17 Jan Hubicka <jh@suse.cz>
2555 * objc/objc-act.c (objc_finish_method_definition): Do not set
2558 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2560 * objc-act.c (build_typed_selector_reference): Pass input_location to
2561 build_unary_op calls.
2562 (build_selector_reference): Same, but to build_array_ref.
2563 (objc_substitute_decl): Same.
2564 (build_ivar_reference): Same, but to build_indirect_ref.
2565 (get_super_receiver): Same.
2567 2008-07-28 Richard Guenther <rguenther@suse.de>
2569 Merge from gimple-tuples-branch.
2571 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2573 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2574 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2575 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2576 * ipa-reference.c: Same.
2578 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2580 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2581 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2583 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2585 * objc-act.c: Fix comment typos.
2587 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2589 * objc-act.c (objc_start_class_interface,
2590 objc_start_category_interface, objc_start_class_implementation,
2591 objc_start_category_implementation, objc_build_struct,
2592 generate_static_references, build_private_template,
2593 lookup_category, objc_add_method, add_category,
2594 add_instance_variable, objc_is_public, conforms_to_protocol,
2595 start_class, continue_class, finish_class): Avoid C++ keywords.
2597 2008-07-14 Jason Merrill <jason@redhat.com>
2600 * objc-act.c (objc_build_constructor): Update C++ tweak.
2602 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2604 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2605 of DECL_IN_SYSTEM_HEADER.
2607 2008-07-11 Ian Lance Taylor <iant@google.com>
2609 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2610 etc., not just when OBJCPLUS is defined.
2612 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2614 * objc-act.c (setup_string_decl, objc_build_string_object,
2615 hash_interface, eq_interface, objc_begin_try_stmt,
2616 encode_method_prototype, build_ivar_list_initializer,
2617 objc_build_encode_expr): Fix for -Wc++-compat.
2619 2008-05-12 Tomas Bily <tbily@suse.cz>
2621 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2624 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2626 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2628 2008-04-03 Tom Tromey <tromey@redhat.com>
2630 * Make-lang.in (objc_OBJS): New variable.
2632 2008-03-27 Tom Tromey <tromey@redhat.com>
2634 * Make-lang.in: Revert automatic dependency patch.
2636 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2639 * objc-act.c (objc_build_component_ref): Fix call to
2640 finish_class_member_access_expr.
2641 (objc_generate_cxx_ctor_or_dtor): Fix call to
2642 build_special_member_call.
2644 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2647 * objc-act.c (encode_type): Handle when type is error_mark_node.
2648 (objc_push_parm): Handle when the type of parm is error_mark_node.
2650 2008-03-25 Tom Tromey <tromey@redhat.com>
2652 * Make-lang.in (objc_OBJS): New variable.
2653 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2655 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2658 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2660 (objc_generate_cxx_cdtors): Likewise.
2661 (add_instance_variable): Likewise.
2663 2008-02-26 Tom Tromey <tromey@redhat.com>
2665 * objc-act.c (objc_init): Remove old location code.
2667 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2670 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2672 2007-07-30 Nick Clifton <nickc@redhat.com>
2674 * Make-lang.in: Change copyright header to refer to version 3 of
2675 the GNU General Public License and to point readers at the
2676 COPYING3 file and the FSF's license web page.
2677 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2678 config-lang.in, objc-lang.c: Likewise.
2680 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2682 * objc-act.c (objc_get_callee_fndecl): Constify.
2683 * objc-act.h (objc_get_callee_fndecl): Likewise.
2685 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2687 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2688 string_eq): Constify.
2690 2007-04-04 Stuart Hastings <stuart@apple.com>
2693 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2695 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2697 * Make-lang.in: Add dummy lang.install-pdf target.
2699 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2701 * objc/objc-act.c: Fix comment typos.
2703 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2704 Brooks Moses <brooks.moses@codesourcery.com>
2705 Lee Millward <lee.millward@codesourcery.com>
2707 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2708 (objc_get_callee_fndecl): Likewise.
2710 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2713 * objc-act.c (objc_add_static_instance): Mark the decl as
2716 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2719 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2720 of htab_hash_pointer.
2721 (lookup_interface): Likewise.
2722 (add_class): Likewise.
2724 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2726 * objc-act.c (objc_build_volatilized_type): Keep track of
2728 (objc_get_protocol_qualified_type): Ditto.
2730 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2732 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2733 content where we called cp_finish_file.
2735 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2737 * objc-act.c (synth_module_prologue): Replace calls to
2738 builtin_function with add_builtin_function.
2739 (build_next_objc_exception_stuff): Replace calls to
2740 builtin_function with add_builtin_function.
2741 (build_objc_exception_stuff): Replace calls to
2742 builtin_function with add_builtin_function.
2744 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2746 * Make-lang.in: Added empty "objc.pdf" target.
2748 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2751 * objc-act.c (objc_push_parm): If we change the type of the
2752 decl, relayout the decl.
2754 2006-09-19 Eric Christopher <echristo@apple.com>
2756 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2757 default to something innocuous.
2758 (build_next_objc_exception_stuff): Rename JBLEN.
2760 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2762 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2764 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2767 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2769 2006-06-06 Mike Stump <mrs@apple.com>
2771 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2773 2006-05-24 Mike Stump <mrs@apple.com>
2775 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2777 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2780 * objc-act.c (objc_is_public): Return early on invalid type.
2782 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2784 * objc-act.c (init_module_descriptor): Remove file name from
2786 (gen_type_name_0): Fix ICE when issuing warning.
2788 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2789 * Make-lang.in (OBJC): Remove
2790 (OBJECTIVE-C): Remove
2791 (objective-c): Remove
2792 (.PHONY): Remove objective-c and ObjC
2794 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2797 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2800 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2803 * objc-act.c (encode_array): Handle arrays to zero sized types.
2805 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2807 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2809 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2811 * Make-lang.in: Remove all dependencies on s-gtype.
2813 2005-12-02 Richard Guenther <rguenther@suse.de>
2815 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2816 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2817 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2818 build_objc_method_call, objc_rewrite_function_call): Use buildN
2821 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2823 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2824 on objc_msgSend and like builtin functions.
2826 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2828 * objc-act.c (objc_build_component_ref): Adjust call to
2829 finish_class_member_access_expr due to a changed prototype.
2831 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2834 * objc-act.c (generate_strings): Remove and move code to
2836 (add_objc_string): here when creating a new string decl.
2837 (finish_objc): Don't call generate_strings.
2839 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2842 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2843 TREE_SIDE_EFFECTS on catch_seq after building it.
2845 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2847 part of PR objc/21992
2848 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2850 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2852 Make CONSTRUCTOR use VEC to store initializers.
2853 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2854 instead of build_constructor.
2856 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2858 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2860 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2861 (KEYWORD_KEY_NAME): Use decl_minimal.
2862 (METHOD_SEL_NAME): Ditto..
2863 (METHOD_SEL_ARGS): Use decl_non_common.
2864 (METHOD_ADD_ARGS): Ditto.
2865 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2866 (METHOD_DEFINITION): Ditto.
2867 (METHOD_ENCODING): Ditto.
2868 * objc-lang.c: (objc_init_ts): New function.
2870 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2872 * objc-act.c (objc_build_struct): Pass in an actual @interface
2873 instead of its name, and annotate the struct created (and all
2874 existing variants thereof) with the @interface.
2875 (objc_compare_types): Treat forward-declared ObjC classes
2876 as stand-alone (root) classes for purposes of type comparisons.
2877 (build_private_template): Move some code to objc_build_struct().
2879 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2882 * objc-act.c (objc_build_string_object): For GNU-style constants,
2883 use the @interface type rather than the built-in type.
2885 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2887 * Make-lang.in (cc1plus-checksum.c): Use
2888 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2890 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2892 * objc-act.c: Use %q to quote in diagnostics.
2894 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2896 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2899 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2901 * objc-act.c (objc_build_volatilized_type): New function.
2902 (objc_volatilize_decl): Call objc_build_volatilized_type()
2903 instead of build_qualified_type().
2905 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2907 * objc-act.c (objc_build_internal_const_str_type): New function.
2908 (check_string_class_template): Use objc_get_class_ivars() instead
2909 of TYPE_FIELDS() to retrieve ivar list.
2910 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2911 than the field itself.
2912 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2913 type and use it to lay out compile-time string objects.
2914 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2917 2005-06-28 Paul Brook <paul@codesourcery.com>
2919 * objc-act.c (objc_init_exceptions): Call
2920 default_init_unwind_resume_libfunc.
2922 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2924 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2925 portion of TYPE_LANG_SPECIFIC info for all variants of
2926 a class before calling finish_struct(), and restore
2927 same TYPE_OBJC_INFO afterwards.
2929 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2931 * all files: Update FSF address in copyright headers.
2933 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2935 * objc-act.c (my_build_string_pointer): New.
2936 (objc_get_class_reference, get_super_receiver): Call
2937 my_build_string_pointer instead of my_build_string when building
2940 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2942 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2945 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2947 * objc-act.c (objc_build_struct): New function.
2948 (objc_derived_from_p): Likewise.
2949 (objc_build_component_ref): Likewise.
2950 (objc_copy_binfo): Likewise.
2951 (objc_xref_basetypes): Likewise.
2952 (objc_lookup_protocol): Likewise.
2953 (objc_compare_protocols): Likewise.
2954 (objc_volatilize_decl): Likewise.
2955 (encode_aggregate_fields): Likewise.
2956 (volatilized_hash): Likewise.
2957 (volatilized_eq): Likewise.
2958 (objc_compare_types): Likewise.
2959 (objc_type_quals_match): Likewise.
2960 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2962 (get_class_ivars): Add second parameter indicating if entire
2963 hierarchy is desired.
2964 (struct volatilized_type): New type.
2965 (volatilized_htab): New hash table.
2966 (objc_types_compatible_p, objc_comptypes): Remove functions.
2967 (synth_module_prologue): Do not initialize 'unused_list'.
2968 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2969 (objc_declare_alias): Implement as a typedef.
2970 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2971 (objc_get_class_ivars): Adjust call to get_class_ivars().
2972 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2973 build_ivar_reference, get_super_receiver): Call
2974 objc_build_component_ref() instead of build_component_ref().
2975 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2977 (build_private_template): Call objc_build_struct() instead of
2978 start_struct() and finish_struct().
2979 (hash_init): Initialize volatilized_htab.
2980 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2981 ObjC++ impedance mismatches.
2982 (encode_aggregate_within): Streamline by calling
2983 encode_aggregate_fields().
2984 * objc-act.h (objc_types_compatible_p): Remove prototype.
2985 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2986 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2988 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2990 * Make-lang.in (cc1obj-dummy): New.
2991 (cc1obj-checksum.c): New.
2992 (cc1obj-checksum.o): New.
2993 (cc1obj): Add cc1obj-checksum.o.
2995 2005-05-18 Mike Stump <mrs@apple.com>
2998 * objc-act.c (struct interface_tuple): Mark it up for GC.
2999 (interface_htab): It is really a struct interface_tuple.
3001 2005-05-17 Ziemowit Laski <zlaski@apple.com>
3002 Mike Stump <mrs@apple.com>
3004 Yet more Objective-C++...
3006 * objc-act.c (objc_finish_try_stmt): Add return value.
3007 (objc_build_synchronized): Likewise.
3009 * objc-act.c (objc_is_gcable_type): Add.
3010 (objc_substitute_decl): Add.
3011 (objc_build_ivar_assignment): Add.
3012 (objc_build_global_assignment): Add.
3013 (objc_build_strong_cast_assignment): Add.
3014 (objc_is_ivar_reference_p): Add.
3015 (objc_is_global_reference_p): Add.
3016 (objc_generate_write_barrier): Add.
3017 (objc_rewrite_function_call): Add.
3018 (objc_gimplify_expr): Add Objective-C++ support.
3019 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3020 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3021 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3022 (DUP_TYPE_OBJC_INFO): Likewise.
3023 (struct imp_entry): Add field has_cxx_cdtors.
3024 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3025 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3026 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3027 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3028 OCTI_ASSIGN_STRONGCAST_DECL.
3029 (umsg_fast_decl): Add.
3030 (objc_assign_ivar_decl): Add.
3031 (objc_assign_ivar_fast_decl): Add.
3032 (objc_assign_global_decl): Add.
3033 (objc_assign_strong_cast_decl): Add.
3034 (objc_method_list_ptr): Add.
3035 (objc_method_proto_list_ptr): Add.
3036 (objc_ivar_list_ptr): Add.
3038 * objc-act.c (should_call_super_dealloc): Add.
3039 (OBJC_VERSION): Bump to 6.
3040 (objc_is_gcable_type): Add.
3041 (objc_substitute_decl): Add.
3042 (objc_build_ivar_assignment): Add.
3043 (objc_build_global_assignment): Add.
3044 (objc_build_strong_cast_assignment): Add.
3045 (objc_is_gcable_p): Add.
3046 (objc_is_ivar_reference_p): Add.
3047 (objc_is_global_reference_p): Add.
3048 (generate_shared_structures): Add flags parameter.
3049 (objc_generate_cxx_ctor_or_dtor): Add.
3050 (objc_generate_cxx_cdtors): Add.
3051 (add_class): Add name parameter.
3052 (objc_types_share_size_and_alignment): Add.
3053 (comp_proto_with_proto): Add strict parameter.
3054 (CLS_HAS_CXX_STRUCTORS): Add.
3055 (TAG_ASSIGNIVAR): Add.
3056 (TAG_ASSIGNGLOBAL): Add.
3057 (TAG_ASSIGNSTRONGCAST): Add.
3058 (TAG_MSGSEND_FAST): Add.
3059 (TAG_ASSIGNIVAR_FAST): Add.
3060 (TAG_CXX_CONSTRUCT): Add.
3061 (TAG_CXX_DESTRUCT): Add.
3062 (OBJC_LOOKUP_CLASS): Add.
3063 (OBJC_LOOKUP_NO_SUPER): Add.
3064 (objc_finish_file): Add pch support.
3065 (objc_finish_implementation): Add Objective-C++ support.
3066 (synth_module_prologue): Likewise.
3067 (synth_module_prologue): Add fast dispatching.
3068 (objc_get_class_reference): Add Objective-C++ support.
3069 (objc_generate_write_barrier): Likewise.
3070 (next_sjlj_build_enter_and_setjmp): Likewise.
3071 (objc_begin_try_stmt): Likewise.
3072 (build_next_objc_exception_stuff): Add fast ivar support.
3073 (build_private_template): Mark the record as used so debug
3074 information is generated.
3075 (build_protocol_template): Add Objective-C++ support.
3076 (objc_method_parm_type) Likewise.
3077 (objc_generate_cxx_ctor_or_dtor): Likewise.
3078 (objc_generate_cxx_cdtors): Likewise.
3079 (build_protocol_initializer): Likewise.
3080 (build_category_template): Likewise.
3081 (build_class_template): Likewise.
3082 (build_method_list_template): Likewise.
3083 (build_category_initializer): Likewise.
3084 (build_shared_structure_initializer): Likewise.
3085 (objc_finish_message_expr): Likewise.
3086 (build_objc_method_call): Add fast dispatch support.
3087 (lookup_method_static): Add support to end search at superclasses.
3088 (add_method_to_hash_list): Add strict parameter to
3089 comp_proto_with_proto.
3090 (objc_add_method): Likewise.
3091 (objc_add_method): Also set the interface_value.
3092 (add_instance_variable): Add Objective-C++ support.
3093 (objc_is_public): Likewise.
3094 (start_class): Likewise.
3095 (continue_class): Likewise.
3096 (encode_aggregate_within): Likewise.
3097 (start_method_def): Likewise.
3098 (objc_start_function): Clear current_function_returns_value
3099 and current_function_returns_null.
3100 (really_start_method): Add Objective-C++ support.
3101 (objc_finish_method_definition): Add warning for missing
3103 (finish_objc): Add Objective-C++ support.
3104 (generate_objc_image_info): Likewise.
3105 (objc_lookup_ivar): Likewise.
3106 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3107 (INIT_TYPE_OBJC_INFO): Likewise.
3108 (DUP_TYPE_OBJC_INFO): Likewise.
3110 2005-04-23 DJ Delorie <dj@redhat.com>
3112 * objc-act.c: Adjust warning() callers.
3114 2005-04-21 Roger Sayle <roger@eyesopen.com>
3116 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3117 this field of an objc method decl.
3118 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3119 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3120 (objc_build_method_signature): Accept additional "ellipsis"
3121 argument and pass it to build_method_decl.
3122 (get_arg_type_list, start_method_def, gen_method_decl): Use
3123 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3124 TREE_OVERFLOW field of a TREE_LIST node.
3126 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3129 * objc-act.c (objc_start_function): Create stack level for context
3130 of identifiers with variably modified type.
3132 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3136 * objc-act.c (objc_start_function): Push context on
3137 label_context_stack.
3139 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3141 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3142 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3143 Call c_common_truthvalue_conversion.
3145 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3147 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3148 objc/objc-parse.c, objc/objc-parse.y): Remove
3149 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3150 objc.distclean, objc.maintainer-clean): Update for new parser.
3151 * config-lang.in (gtfiles): Update for new parser.
3153 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3155 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3158 2005-01-27 Matt Austern <austern@apple.com>
3160 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3161 calling instantiate_pending_templates.
3163 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3166 * objc-act.c (build_selector_translation_table): Use
3167 input_location in the diagnostic for the GNU runtime or if
3168 TREE_PURPOSE (chain) is NULL.
3170 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3173 * objc-act.c (objc_types_compatible_p): New function.
3174 * objc-act.h (objc_types_compatible_p): Declare.
3175 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3177 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3179 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3182 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3185 * objc-act.c (get_arg_type_list): Decay function arguments into
3187 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3188 in line with what the C front-end does.
3189 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3190 each PARM_DECL, like the C front-end does.
3191 (start_method_def): Remove redundant ARRAY_TYPE decay.
3192 (objc_start_function): Bring closer in line with what the
3193 C front-end does for functions.
3195 2005-01-14 Mike Stump <mrs@apple.com>
3197 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3198 that -fobjc-exceptions is accepted.
3200 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3203 * objc-act.c (get_arg_type_list, start_method_def): Decay
3204 array arguments into pointers.
3205 (gen_type_name_0): Learn to pretty-print array types.
3207 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3209 * objc-act.c (build_private_template): Change to return 'void'; do
3210 not set ivar_context, uprivate_record or objc_instance_type.
3211 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3212 retrieve protocol list from the pointee rather than the pointer itself;
3213 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3214 TYPE_OBJC_PROTOCOL_LIST.
3215 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3216 construct a variant of the pointee as well as the pointer, and
3217 store protocol information in the former. When creating variants
3218 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3219 TYPE_OBJC_INTERFACE information.
3220 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3221 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3222 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3223 holding an IDENTIFIER_NODE.
3224 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3225 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3226 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3227 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3228 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3230 (continue_class): For @implementations, set ivar_context,
3231 uprivate_record and objc_instance_type, for @interfaces, call
3232 build_private_template().
3233 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3234 TYPE_OBJC_INTERFACE.
3235 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3236 accessing TYPE_OBJC_PROTOCOL_LIST.
3237 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3238 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3239 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3240 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3241 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3242 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3243 TYPE_LANG_SPECIFIC(...).
3244 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3245 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3246 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3247 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3248 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3250 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3253 * Make-lang.in (objc/objc-act.o): Update dependencies.
3254 * objc-act.c (objc_finish_file): Call
3255 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3257 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3260 * obj-act.c (encode_type): 96bits doubles are encoded the
3261 same way as 64bit and 128bit doubles are.
3263 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3265 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3267 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3270 * objc-act.c (generate_method_descriptors): Remove setting
3271 the new decls' type to variable_length_type.
3272 (generate_ivar_lists): Likewise.
3273 (generate_dispatch_tables): Likewise.
3275 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3277 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3278 contains the result of the ID lookup by the C or C++
3279 front-end; in class methods, use OTHER if it exists;
3280 in instance methods, use OTHER only if it is locally
3283 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3285 * objc-act.c (finish_class): Do not synthesize bogus
3286 'extern objc_object *_Foo;' declarations for @interface Foo.
3288 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3289 David Ayers <d.ayers@inode.at>
3291 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3292 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3293 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3294 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3295 (objc_is_id): Add test for 'super'.
3296 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3297 receivers; if class methods are not found in protocol lists, search
3298 for instance methods therein and warn if one is found. Look in
3299 global hash tables for suitable method as a last resort when messaging
3300 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3301 (objc_add_method): Insert instance methods listed in protocols into
3302 the global class method hash table.
3303 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3304 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3305 addition to 'id <Proto>'.
3307 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3310 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3311 for the NeXT runtime case.
3313 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3315 * objc-act.c: Fix comment typos.
3317 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3319 * objc-act.c (init_objc_symtab, init_module_descriptor,
3320 build_shared_structure_initializer): When initializing 'long'
3321 fields, ensure that the initializer value is also 'long'.
3323 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3325 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3327 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3328 (build_selector_translation_table): Use %J in diagnostic
3329 instead of diddling input_line. Fix spelling.
3331 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3333 * objc-act.c (objc_fold_objc_type_ref): New function.
3334 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3336 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3338 * objc-act.c (objc_start_function, really_start_method,
3339 objc_get_parm_info, start_method_def): Update to new arg_info
3342 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3344 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3346 (objc/objc-act.o): Depend on $(HASHTAB_H).
3347 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3348 objcp-decl.h instead of c-tree.h.
3349 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3350 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3351 build_protocol_template): Adjust prototypes.
3352 (build_module_initializer_routine, start_class, continue_class,
3353 finish_class, start_method_def, objc_start_function, start_protocol,
3354 build_method_decl, objc_add_method, add_instance_variable,
3355 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3356 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3357 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3358 create_field_decl): New prototypes.
3359 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3360 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3361 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3362 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3363 (CLASS_TYPEDEF_NAME): New.
3364 (TAG_EXECCLASS): Change from a global variable to a #define.
3365 (TAG_RETURN_STRUCT): Delete.
3366 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3367 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3368 (string_descriptor): New struct.
3369 (string_htab): New hash table.
3370 (string_hash, string_eq): New prototypes.
3371 (generate_struct_by_value_array): Call create_field_decl() instead of
3372 create_builtin_decl().
3373 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3374 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3375 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3376 and cp_finish_file().
3377 (define_decl, get_static_reference, get_protocol_reference,
3378 create_builtin_decl): Remove functions.
3379 (objc_start_class_interface, objc_start_category_interface,
3380 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3381 objc_start_class_implementation, objc_start_category_implementation,
3382 objc_continue_implementation, objc_finish_implementation,
3383 objc_set_visibility, objc_set_method_type,
3384 objc_build_method_signature, objc_add_method_declaration,
3385 objc_start_method_definition, objc_add_instance_variable,
3386 objc_get_protocol_qualified_type, create_field_decl,
3387 start_var_decl, finish_var_decl): New functions.
3388 (setup_string_decl): Simplify since it is only called once.
3389 (synth_module_prologue): Call build_class_template(); predefine 'id'
3390 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3391 hooks for duration of function; fix GNU runtime messenger signatures
3392 to correspond to reality; forward-declare '__objc_exec_class' for the
3393 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3394 'extern "C" { ... }' wrappers around synthesized declarations; call
3395 build_protocol_template() and build_category_template().
3396 (string_hash, string_eq): New functions.
3397 (objc_build_string_object): Check metaclass correctness only once;
3398 store string literals in hash table.
3399 (objc_build_constructor): Do not convert initializer elements;
3400 adjust for ObjC++ impedance mismatch.
3401 (build_objc_symtab_template): Call create_field_decl() instead of
3402 create_builtin_decl().
3403 (init_objc_symtab): Add missing conversion to initializer element.
3404 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3405 (generate_objc_symtab_decl): Do not call build_category_template();
3406 call start_var_decl() and finish_var_decl() instead of start_decl()
3408 (build_module_descriptor): Call create_field_decl() instead of
3409 grokfield(); call start_var_decl() and finish_var_decl() instead of
3410 start_decl() and finish_decl(); always mark module descriptor as
3411 used; move GNU runtime-specific functionality to
3412 build_module_initializer_routine().
3413 (build_module_initializer_routine): New function, broken off of
3414 build_module_descriptor().
3415 (objc_static_init_needed_p, objc_generate_static_init_call): New
3417 (generate_static_references, generate_strings,
3418 build_selector_translation_table, generate_descriptor_table,
3419 generate_ivars_list, generate_dispatch_table, generate_category): Call
3420 start_var_decl() and finish_var_decl() instead of start_decl() and
3421 finish_decl(); build a type directly instead of via groktypename().
3422 (build_selector_reference_decl, build_selector_table_decl,
3423 build_class_reference_decl, build_protocol_reference,
3424 generate_objc_image_info): Call start_var_decl() instead of
3426 (build_selector_reference): For GNU runtime, do not call
3427 build_selector_reference_decl().
3428 (build_selector, build_typed_selector_reference): Always convert
3429 result to the selector type.
3430 (add_objc_string): Cast return value to 'char *'.
3431 (build_method_prototype_template, build_selector_template,
3432 build_method_template): Use actual selector type for fields
3433 pointing to selectors.
3434 (finish_objc): For GNU runtime, call
3435 build_module_initializer_routine() after build_module_descriptor().
3436 (generate_protocol_list, generate_shared_structures): Call
3437 start_var_decl() and finish_var_decl() instead of start_decl() and
3438 finish_decl(); build a type directly instead of via
3440 (synth_id_with_class_suffix): Return a string.
3441 (get_arg_type_list): For instance methods, use the instance type for
3442 'self'; do not call groktypename_in_parm_context().
3443 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3444 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3445 handle RECORD_TYPEs in ObjC as well as ObjC++.
3446 (objc_is_id): New function.
3447 (objc_is_object_ptr): Return the canonical type node.
3448 (objc_get_class_ivars): Simplify using get_class_ivars().
3449 (get_class_ivars): Remove second parameter; create a fresh copy
3450 of the ivar list for each call; do not check for existence of
3452 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3453 (objc_init_exceptions): When using SJLJ-style exceptions, require
3454 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3456 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3457 objc_object_type instead of objc_id_type.
3458 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3459 a VAR_DECL before placing it in the appropriate scope; do not
3460 call define_decl(); adjust call to c_begin_compound_stmt();
3461 use objc_object_type instead of objc_id_type.
3462 (build_next_objc_exception_stuff): Call create_field_decl() instead
3463 of create_builtin_decl(); construct type directly instead of calling
3464 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3465 (build_private_template): Adjust call to get_class_ivars(); build
3466 a type directly instead of via groktypename().
3467 (build_protocol_template, build_method_prototype_list_template,
3468 build_method_prototype_template, build_category_template,
3469 build_selector_template, build_class_template, build_super_template,
3470 build_ivar_template, build_ivar_list_template,
3471 build_method_list_template, build_method_template):
3472 Call create_field_decl() instead of grokfield().
3473 (objc_method_parm_type): Do not call groktypename().
3474 (generate_descriptor_table): Call start_var_decl() and
3475 finish_var_decl() instead of start_decl() and finish_decl().
3476 (generate_method_descriptors, build_protocol_initializer,
3477 generate_dispatch_tables, build_category_initializer,
3478 build_shared_structure_initializer): Do not call groktypename().
3479 (generate_protocols): Call start_var_decl() and finish_var_decl()
3480 instead of start_decl() and finish_decl(); do not call groktypename().
3481 (error_with_ivar): Remove last parameter.
3482 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3483 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3484 (generate_ivar_lists): Convert one of the initializer elements; do
3485 not call groktypename().
3486 (get_arg_type_list, start_method_def, gen_method_def): Account for
3487 new representation of variable arguments and '...' in Objective-C
3488 methods; add Objective-C++ impedance matching code.
3489 (is_objc_type_qualifier): Remove function.
3490 (adjust_type_for_id_default): Simplify; there is no longer a need to
3491 wade through declspecs.
3492 (lookup_interface, start_class, continue_class,
3493 finish_class, start_method_def, start_protocol, build_method_decl,
3494 objc_add_method, add_instance_variable, build_ivar_reference,
3495 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3496 Make into static functions.
3497 (receiver_is_class_object): Use new IS_CLASS() macro.
3498 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3499 call objc_finish_message_expr() instead of finish_message_expr().
3500 (finish_message_expr): Rename to objc_finish_message_expr(); use
3501 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3502 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3503 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3504 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3505 (build_objc_method_call, warn_with_method): Do not call groktypename().
3506 (build_ivar_reference): Call convert() instead of clobbering in a
3508 (hash_init): Initialize string_htab hash table.
3509 (add_instance_variable): Simplify parameter list; do not call grokfield();
3510 do not populate CLASS_IVARS list.
3511 (start_class): Check for the existence of super class, if one was specified.
3512 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3513 call build_class_template(); adjust call to get_class_ivars(); call
3514 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3515 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3517 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3518 (start_protocol): Do not call build_protocol_template(); use
3519 PROTOCOL_BINFO_ELTS for the tree vector size.
3520 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3521 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3523 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3524 (encode_type): Handle the 'const' qualifier here.
3525 (objc_parmlist): New global variable, sued by objc_push_parm and
3526 objc_get_parm_info().
3527 (objc_push_parm, objc_get_parm_info): New functions.
3528 (objc_expr_last): Remove function.
3529 (synth_self_and_ucmd_args): For instance methods, use the instance
3530 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3531 (start_method_def): Do not call push_scope(), declare_parm_level(),
3532 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3533 just use objc_push_parm() and objc_get_parm_info().
3534 (comp_method_with_proto): Remove function.
3535 (objc_types_are_equivalent): Strip away indirections before comparing
3537 (comp_proto_with_proto): Do not call groktypename(); types are no
3538 longer in raw declspec format.
3539 (objc_start_function): New function.
3540 (really_start_method): Call comp_proto_with_proto() instead of
3541 comp_method_with_proto(); call objc_start_function() instead of
3542 hand-crafting a function declarator.
3543 (continue_method_def, objc_expand_function_end): Remove functions.
3544 (get_super_receiver): Call objc_get_current_scope() instead of
3545 get_current_scope(); reference 'super_class' field (instead of
3547 (finish_method_def): Rename to objc_finish_method_definition() and
3548 add a function decl parameter; move method encoding call from
3549 objc_expand_function_end().
3550 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3551 gen_declaration_1): Remove functions.
3552 (tmpbuf, RAW_DECLSPEC): Remove.
3553 (gen_declaration): Remove second parameter; simplify to deal
3554 with TYPE_P nodes instead of raw declspecs.
3555 (gen_type_name, gen_type_name_0): New functions.
3556 (gen_method_decl): Remove second parameter; call gen_type_name()
3557 instead of gen_declaration_1().
3558 (dump_interface): Adjust calls to gen_declaration() and
3559 gen_method_decl(); do not allocate a separate string buffer.
3560 (init_objc): Allocate a larger string buffer to accommodate
3561 dump_interface(); adjust call to build_module_descriptor();
3562 add call to build_module_initializer_routine() for the GNU
3564 (generate_classref_translation_entry): Do not call start_decl(); call
3565 finish_var_decl() instead of finish_decl(); call convert() instead of
3567 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3568 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3570 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3571 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3572 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3573 objc_object_type and objc_object_name, respectively.
3574 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3575 objc_class_name): New.
3576 (IS_CLASS): New macro.
3577 (IS_ID, IS_SUPER): Robustify.
3578 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3579 (finish_file, start_class, continue_class, finish_class,
3580 start_method_def, continue_method_def, finish_method_def,
3581 start_protocol, finish_protocol, objc_build_throw_stmt,
3582 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3583 objc_build_synchronized_epilogue, objc_build_try_prologue,
3584 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3585 objc_build_finally_prologue, objc_build_finally_epilogue,
3586 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3587 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3588 get_class_reference, get_static_reference, get_object_reference,
3589 build_message_expr, finish_message_expr, build_selector_expr,
3590 build_ivar_reference, build_keyword_decl, build_method_decl,
3591 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3592 objc_declare_class, objc_declare_protocols, objc_comptypes,
3593 objc_check_decl, build_encode_expr): Remove prototypes.
3594 (imp_count, cat_count): Make GGC-aware.
3595 (OBJC_SET_TYPE_NAME): New macro.
3597 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3599 * config-lang.in: Update copyright notice.
3600 (lang_requires): Indicate that ObjC requires C to be built first.
3602 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3604 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3606 (build_objc_string_object): Rename to objc_build_string_object().
3607 (get_class_reference): Rename to objc_get_class_reference().
3608 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3609 (next_sjlj_build_catch_list, get_super_receiver): Call
3610 objc_get_class_reference() instead of get_class_reference().
3611 (build_keyword_decl): Rename to objc_build_keyword_decl().
3612 (build_message_expr): Rename to objc_build_message_expr().
3613 (build_protocol_expr): Rename to objc_build_protocol_expr().
3614 (build_selector_expr): Rename to objc_build_selector_expr().
3615 (build_encode_expr): Rename to objc_build_encode_expr().
3616 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3617 objc_get_class_ivars().
3618 (get_class_reference): Rename prototype to objc_get_class_reference().
3619 (build_message_expr): Rename prototype to objc_build_message_expr().
3620 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3621 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3622 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3623 (build_objc_string_object): Rename prototype to
3624 objc_build_string_object().
3626 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3628 * objc-act.c (lookup_interface): Make function 'static' and add a
3630 (objc_check_decl, get_class_reference, objc_declare_alias,
3631 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3632 instead of is_class_name().
3633 (get_super_receiver, objc_clear_super_receiver): Call
3634 objc_get_current_scope() instead of get_current_scope().
3635 (is_class_name): Rename to objc_is_class_name.
3636 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3638 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3640 * objc-act.c (objc_is_reserved_word): New function.
3642 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3644 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3645 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3646 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3647 * objc-act.c: Do not include gtype-objc.h.
3648 (finish_file): Rename to objc_finish_file().
3649 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3650 * objc-lang.c: Update copyright notice; include diagnostic.h,
3651 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3653 (finish_file): New hook routine.
3654 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3655 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3656 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3657 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3658 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3659 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3660 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3661 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3662 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3663 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3664 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3665 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3666 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3667 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3668 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3669 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3670 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3671 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3672 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3673 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3674 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3675 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3676 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3677 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3678 Move to c-objc-common.h.
3681 Copyright (C) 2004-2016 Free Software Foundation, Inc.
3683 Copying and distribution of this file, with or without modification,
3684 are permitted in any medium without royalty provided the copyright
3685 notice and this notice are preserved.