1 2016-02-12 Jakub Jelinek <jakub@redhat.com>
3 * objc-act.c: Spelling fixes - behaviour -> behavior and
5 * objc-map.h: Likewise.
7 2016-01-04 Jakub Jelinek <jakub@redhat.com>
9 Update copyright years.
11 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
13 * objc-act.c: Remove unused header files.
14 * objc-encoding.c: Likewise.
15 * objc-gnu-runtime-abi-01.c: Likewise.
16 * objc-lang.c: Likewise.
17 * objc-map.c: Likewise.
18 * objc-next-runtime-abi-01.c: Likewise.
19 * objc-next-runtime-abi-02.c: Likewise.
20 * objc-runtime-shared-support.c: Likewise.
22 2015-11-09 Alan Modra <amodra@gmail.com>
24 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
27 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
29 * objc-lang.c: Reorder #include's and remove duplicates.
30 * objc-map.c: Likewise.
32 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
34 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
35 Remove useless typedefs.
37 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
39 * objc-map.h: Fix double word typos.
41 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
43 * objc-act.c: Adjust includes.
44 * objc-encoding.c: Likewise.
45 * objc-gnu-runtime-abi-01.c: Likewise.
46 * objc-lang.c: Likewise.
47 * objc-map.c: Likewise.
48 * objc-next-runtime-abi-01.c: Likewise.
49 * objc-next-runtime-abi-02.c: Likewise.
50 * objc-runtime-shared-support.c: Likewise.
52 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
54 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
56 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
58 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
59 rather than ggc_hasher.
61 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
63 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
64 than typed_noop_remove. Remove redudant typedefs.
66 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
68 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
69 * objc-encoding.c: Likewise.
70 * objc-gnu-runtime-abi-01.c: Likewise.
71 * objc-lang.c: Likewise.
72 * objc-map.c: Likewise.
73 * objc-next-runtime-abi-01.c: Likewise.
74 * objc-next-runtime-abi-02.c: Likewise.
75 * objc-runtime-shared-support.c: Likewise.
77 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
79 * objc-act.c : Adjust include files.
80 * objc-encoding.c : Likewise.
81 * objc-gnu-runtime-abi-01.c : Likewise.
82 * objc-lang.c : Likewise.
83 * objc-map.c : Likewise.
84 * objc-next-runtime-abi-01.c : Likewise.
85 * objc-next-runtime-abi-02.c : Likewise.
86 * objc-runtime-shared-support.c : Likewise.
88 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
90 * objc-runtime-shared-support.c (build_module_descriptor): Set
91 TREE_USED on UOBJC_MODULES_decl.
93 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
95 * objc-act.c (objc_write_global_declarations): Adjust comment.
96 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
99 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
101 * objc-act.c: Adjust includes for restructured coretypes.h.
102 * objc-encoding.c: Likewise.
103 * objc-gnu-runtime-abi-01.c: Likewise.
104 * objc-lang.c: Likewise.
105 * objc-map.c: Likewise.
106 * objc-next-runtime-abi-01.c: Likewise.
107 * objc-next-runtime-abi-02.c: Likewise.
108 * objc-runtime-shared-support.c: Likewise.
110 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
112 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
114 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
116 * objc-act.c: Adjust for hash_table changes.
118 2015-01-09 Michael Collison <michael.collison@linaro.org>
120 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
121 input.h, alias.h, symtab.h, options, fold-const.h,
122 wide-int.h, and inchash.h due to flattening of tree.h.
123 * objc-encoding.c: Ditto.
124 * objc-gnu-runtime-abi-01.c: Ditto.
125 * objc-lang.c: Ditto.
127 * objc-next-runtime-abi-01.c: Ditto.
128 * objc-next-runtime-abi-02.c: Ditto.
129 * objc-runtime-shared-support.c: Ditto.
131 2015-01-05 Jakub Jelinek <jakub@redhat.com>
133 Update copyright years.
135 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
137 * objc-act.c: Adjust include files.
139 2014-10-22 Alan Modra <amodra@gmail.com>
141 * objc-encoding.c (encode_array): Cast result of obstack_base.
142 (encode_type): Likewise.
144 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
146 * objc-act.c: Adjust include files.
148 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
150 * objc-act.c: use hash_table instead of hashtab.
152 2014-09-15 Jakub Jelinek <jakub@redhat.com>
154 * Make-lang.in (check_objc_parallelize): Change to just an upper
157 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
159 * objc-act.c (objc_common_tree_size): New function.
160 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
162 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
163 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
164 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
165 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
166 (METHOD_SEL_ARGS): Use decl_common.size instead of
167 decl_non_common.result.
168 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
169 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
170 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
171 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
172 (objc_common_tree_size): Declare.
173 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
175 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
177 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
180 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
182 * objc-act.c: Adjust.
184 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
186 * objc-act.c (objc_build_string_object): Adjust.
187 (continue_class): Likewise.
188 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
189 * objc-map.c (objc_map_alloc_ggc): Likewise.
190 (objc_map_private_resize): Likewise.
191 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
193 (hash_name_enter): Likewise.
195 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
196 Mike Stump <mikestump@comcast.net>
197 Richard Sandiford <rdsandiford@googlemail.com>
199 * objc-act.c: Include wide-int.h.
200 (objc_decl_method_attributes): Use wide-int interfaces.
202 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
205 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
206 (objc_init): Initialize objc_default_ivar_visibility.
207 (objc_start_class_interface): Use objc_default_ivar_visibility.
208 (objc_start_class_implementation): Likewise.
209 (objc_lookup_ivar): Implement -fno-local-ivars.
211 2014-01-31 Marek Polacek <polacek@redhat.com>
214 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
215 build_function_call_vec.
216 (finish_catch): Likewise.
217 (next_runtime_abi_02_get_class_reference): Likewise.
218 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
219 build_function_call_vec.
220 (build_throw_stmt): Likewise.
221 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
222 build_function_call_vec.
223 (build_throw_stmt): Likewise.
225 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
227 Update copyright years
229 2013-12-04 Joseph Myers <joseph@codesourcery.com>
232 * objc-act.c (objc_synthesize_getter): Update calls to
233 c_sizeof_or_alignof_type.
235 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
237 * objc/objc-act.c: Add required include files from gimple.h.
239 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
241 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
244 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
246 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
247 tree_to_shwi throughout.
249 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
251 * objc-act.c: Include only gimplify.h and gimple.h as needed.
253 2013-11-14 Diego Novillo <dnovillo@google.com>
255 * objc-act.c: Include stringpool.h.
256 Include stor-layout.h.
258 * objc-encoding.c: Include stringpool.h.
259 Include stor-layout.h.
260 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
261 * objc-next-runtime-abi-01.c:
262 Include stringpool.h.
263 * objc-next-runtime-abi-02.c: Include stringpool.h.
264 * objc-runtime-shared-support.c: Include stringpool.h.
266 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
268 * objc-act.c: Include gimplify.h.
270 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
272 * objc-act.c (objc_push_parm): Handle atomic qualifier.
274 2013-09-25 Tom Tromey <tromey@redhat.com>
276 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
277 (objc/objc-runtime-shared-support.o)
278 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
279 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
280 (objc/objc-encoding.o, objc/objc-map.o): Remove.
282 2013-09-14 Iain Sandoe <iain@codesourcery.com>
285 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
286 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
287 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
288 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
290 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
292 * objc-act.c: Fix typos.
293 * objc-encoding.c: Likewise.
294 * objc-gnu-runtime-abi-01.c: Likewise.
295 * objc-next-runtime-abi-01.c: Likewise.
296 * objc-next-runtime-abi-02.c: Likewise.
298 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
300 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
301 Fix build_conditional_expr call.
303 2013-05-16 Jason Merrill <jason@redhat.com>
305 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
307 2012-11-20 Diego Novillo <dnovillo@google.com>
309 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
311 2012-11-16 Diego Novillo <dnovillo@google.com>
313 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
315 * objc-act.c: Use new vec API in vec.h.
316 * objc-act.h: Likewise.
317 * objc-gnu-runtime-abi-01.c: Likewise.
318 * objc-next-runtime-abi-01.c: Likewise.
319 * objc-next-runtime-abi-02.c: Likewise.
320 * objc-runtime-hooks.h: Likewise.
321 * objc-runtime-shared-support.c: Likewise.
322 * objc-runtime-shared-support.h: Likewise.
324 2012-10-01 Lawrence Crowl <crowl@google.com>
326 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
327 (objc-act.o): Add dependence on hash-table.h.
328 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
331 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
333 * Make-ang.in: Adjust for move of C front-end files.
334 * config-lang.in: Likewise.
335 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
337 * objc-runtime-shared-support.c: Likewise.
338 * objc-next-runtime-abi-01.c: Likewise.
339 * objc-next-runtime-abi-02.c: Likewise.
340 * objc-gnu-runtime-abi-01.c: Likewise.
341 * objc-act.c: Likewise.
342 * objc-lang.c: Likewise.
344 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
346 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
347 Include c-family/c-target.h.
348 (handle_next_class_ref): Rewrite to emit top-level asm statements.
349 (handle_next_impent): Likewise.
350 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
352 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
354 * objc-act.c: Do not include output.h.
356 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
359 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
360 Use build_min_nt_loc.
362 2012-04-20 Jan Hubicka <jh@suse.cz>
364 * objc-act.c (mark_referenced_methods); Use
365 cgraph_mark_force_output_node.
367 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
369 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
370 (objc_build_global_assignment): Likewise.
371 (objc_build_strong_cast_assignment): Likewise.
372 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
373 * objc-next-runtime-abi-02.c: Likewise.
374 * objc-gnu-runtime-abi-01.c: Likewise.
376 2012-03-05 Jason Merrill <jason@redhat.com>
378 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
379 call _stat functions without MEM_STAT_INFO.
381 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
383 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
386 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
389 * objc-act.c (objc_build_string_object): Remove redundant second
390 call to fix_string_type (). Add a checking assert that we are,
391 indeed, passed a STRING_CST.
393 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
396 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
397 size_t to avoid signed/unsigned
399 (insert_method_into_method_map): Likewise.
401 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
403 * objc-map.h: New file.
404 * objc-map.c: New file.
405 * config-lang.in (gtfiles): Added objc-map.h.
406 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
407 (objc/objc-map.o): New rule.
408 (objc/objc-act.o): Depend on objc/objc-map.h.
409 * objc-next-runtime-abi-02.c: Added a TODO comment.
410 * objc-act.c: Include objc-map.h.
411 (nst_method_hash_list, cls_method_hash_list): Removed.
412 (instance_method_map, class_method_map): New.
413 (cls_name_hash_list, als_name_hash_list): Removed.
414 (class_name_map, alias_name_map): Removed.
415 (ivar_offset_hash_list): Removed.
416 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
417 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
418 (interface_hash_init): New.
419 (objc_init): Call interface_hash_init.
420 (objc_write_global_declarations): Iterate over class_method_map
421 and instance_method_map instead of cls_method_hash_list and
422 nst_method_hash_list.
423 (objc_declare_alias): Use alias_name_map instead of
425 (objc_is_class_name): Use class_name_map and alias_name_map
426 instead of cls_name_hash_list and als_name_hash_list.
427 (interface_tuple, interface_htab, hash_interface, eq_interface):
429 (interface_map): New.
430 (add_class): Renamed to add_interface. Use interface_map instead
432 (lookup_interface): Use interface_map instead of interface_htab.
433 (check_duplicates): Changed first argument to be a tree,
434 potentially a TREE_VEC, instead of a hash. Changed implementation
436 (lookup_method_in_hash_lists): Use class_method_map and
437 instance_method_map instead of cls_method_hash_list and
438 nst_method_hash_list.
439 (objc_build_selector_expr): Likewise.
440 (hash_func): Removed.
441 (hash_init): Create instance_method_map, class_method_map,
442 class_name_map, and alias_name_map. Do not create
443 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
444 als_name_hash_list, and ivar_offset_hash_list.
445 (insert_method_into_method_map): New.
446 (objc_add_method): Use insert_method_into_method_map instead of
447 add_method_to_hash_list.
448 (start_class): Call add_interface instead of add_class.
449 * objc-act.h (cls_name_hash_list, als_name_hash_list,
450 nst_method_hash_list, cls_method_hash_list): Removed.
452 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
454 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
455 interface with two parallel arrays to hold standard builtin
456 declarations, and replace it with a function based interface that
457 can support creating builtins on the fly in the future. Change
458 all uses, and poison the old names. Make sure 0 is not a
459 legitimate builtin index.
460 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
461 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
463 2011-07-19 Richard Guenther <rguenther@suse.de>
465 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
466 Use fold_build_pointer_plus.
467 (objc2_build_ehtype_initializer): Likewise.
469 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
471 * objc-encoding.h (obstack.h): Do not include.
472 (util_obstack, util_firstobj): Do not declare.
473 (encode_field_decl): Updated prototype to return a tree and take a
474 single tree argument. Updated comments.
475 * objc-encoding.c (util_obstack, util_firstobj): Made static.
476 (objc_encoding_init): New.
477 (encode_field_decl): Existing function renamed to encode_field and
478 made static. New encode_field_decl wrapper function added.
479 (encode_aggregate_fields): Update call to encode_field_decl to
481 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
482 (util_obstack, util_firstobj): Do not declare.
483 (build_v2_ivar_list_initializer): Updated call to
485 * objc-runtime-shared-support.c (obstack.h): Do not include.
486 (util_obstack, util_firstobj): Do not declare.
487 (build_ivar_list_initializer): Updated call to encode_field_decl.
488 * objc-act.c (objc_init): Use objc_encoding_init.
489 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
491 (objc/objc-gnu-runtime-abi-01.o): Likewise.
492 (objc/objc-next-runtime-abi-01.o): Likewise.
493 (objc/objc-next-runtime-abi-02.o): Likewise.
494 (objc/objc-act.o): Likewise.
496 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
498 Refactored encoding code into objc-encoding.h and objc-encoding.c.
499 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
500 encode_type, generating_instance_variables, objc_method_parm_type,
501 objc_encoded_type_size, encode_method_prototype,
502 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
503 encode_array, encode_vector, encode_aggregate_fields,
504 encode_aggregate_within, encode_next_bitfield,
505 encode_gnu_bitfield, encode_field_decl,
506 objc_v2_encode_property_attr): Moved to objc-encoding.h and
507 objc-encoding.c. No change in the actual code.
508 Include objc-encoding.h.
509 (objc_init): Added TODO.
510 (objc_build_property_setter_name): Made non-static so it can be
511 called from objc-encoding.c.
512 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
513 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
514 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
515 encode_method_prototype, encode_field_decl,
516 generating_instance_variables): Moved to objc-encoding.h.
517 (objc_build_property_setter_name): Declare.
518 * objc-encoding.c: New.
519 * objc-encoding.h: New.
520 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
521 * objc-next-runtime-abi-01.c: Likewise.
522 * objc-next-runtime-abi-02.c: Likewise.
523 * objc-runtime-shared-support.c: Likewise.
524 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
525 (objc/objc-lang.o): Reordered dependencies.
526 (objc/objc-runtime-shared-support.o): Reordered dependencies.
527 Added dependencies on objc-encoding.h and on $(GGC_H),
528 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
529 (objc/objc-gnu-runtime-abi-01.o): Likewise.
530 (objc/objc-next-runtime-abi-01.o): Likewise.
531 (objc/objc-next-runtime-abi-02.o): Likewise.
532 (objc/objc-act.o): Reordered dependencies. Added dependency on
534 (objc/objc-encoding.o): New rule.
536 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
537 warning "unknown type %<%T%> found during Objective-C encoding"
538 instead of using gen_type_name.
540 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
542 * objc-act.c (receiver_is_class_object): Expanded comment.
543 (objc_finish_message_expr): Likewise.
545 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
548 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
549 that was only declared using @class without an @interface. Warn
550 if messaging an instance of a class that was only declared using
551 @class without an @interface, unless the receiver was also typed
552 with a protocol list.
554 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
556 * objc-act.c (objc_decl_method_attributes): Implement nonnull
557 attribute for Objective-C methods.
559 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
561 * config-lang.in (gtfiles): Updated order of files to fix building
562 when the gcc/cp directory is missing, as in the case of some
565 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
567 * objc-act.c (objc_compare_types): Use function_args_iterator
568 instead of TYPE_ARG_TYPES to compare function argument types.
570 2011-05-13 Toon Moene <toon@moene.org>
572 * objc-next-runtime-abi-02.c (newabi_append_ro):
573 Add const qualifier to constant variable pointer declaration.
575 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
577 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
578 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
579 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
581 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
583 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
584 (build_function_type_for_method): Declare.
585 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
586 type of get_arg_type_base_list field.
587 * objc-act.h (OBJC_VOID_AT_END): Delete.
588 * objc-act.c (get_arg_type_list): Delete.
589 (build_function_type_for_method): New function.
590 (objc_decl_method_attributes): Call build_function_type_for_method.
591 (really_start_method): Likewise.
592 * objc-gnu-runtime-abi-01.c
593 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
594 adjust function accordingly. Update header comment.
595 (build_objc_method_call): Call build_function_type_for_method.
596 * objc-next-runtime-abi-01.c
597 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
598 adjust function accordingly. Update header comment.
599 (build_objc_method_call): Call build_function_type_for_method.
600 * objc-next-runtime-abi-02.c
601 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
602 adjust function accordingly. Update header comment.
603 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
604 typelist. Use function_args_iterator for traversing fntype.
605 (build_v2_build_objc_method_call): Adjust call to it.
606 Call build_function_type_for_method
608 2011-05-05 Joseph Myers <joseph@codesourcery.com>
610 * objc-act.c (objc_start_method_definition): Add parameter expr.
611 Update call to start_method_def.
612 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
613 objc_synthesize_setter) Update calls to
614 objc_start_method_definition.
615 (objc_get_parm_info): Add parameter expr. Update call to
617 (start_method_def): Add parameter expr. Update call to
619 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
620 Update call to objc_get_parm_info.
621 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
624 2011-04-26 Jason Merrill <jason@redhat.com>
626 * objc-act.c (objc_fold_objc_type_ref): Remove.
627 * objc-act.h: Remove prototype.
629 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
631 * objc-act.c (synth_module_prologue): Call build_function_type_list
632 instead of build_function_type.
633 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
636 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
638 * objc-act.c (ivar_of_class): New.
639 (objc_is_public): Use ivar_of_class.
641 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
643 * objc-act.c (objc_get_interface_ivars): Removed.
644 (objc_detect_field_duplicates): New.
645 (hash_instance_variable): New.
646 (eq_instance_variable): New.
648 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
650 * objc-act.c (objc_declare_protocols): Renamed to
651 objc_declare_protocol. Changed first argument to be an identifier
652 instead of a tree chain of identifiers, so that callers don't have
653 to create a temporary tree chain.
655 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
657 * objc-act.c (objc_declare_class): Changed to take a single
658 identifier as argument instead of a tree list. This means callers
659 don't have to build temporary tree lists to call this function.
660 (synth_module_prologue): Updated calls to objc_declare_class.
662 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
664 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
665 instead of get_identifier.
667 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
669 * objc-lang.c (objc_init_ts): Move code for this function...
670 * objc-act.c (objc_common_init_ts): ...here. Define.
671 * objc-act.h (objc_common_init_ts): Declare.
673 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
675 * objc-act.c (objc_build_message_expr): Accept two arguments
676 instead of one so that callers can simply pass the arguments
677 without having to create a temporary chain to hold them.
679 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
681 * objc-act.c (comp_proto_with_proto): Do not create and use
682 inefficient temporary argument lists. Compare the arguments
683 directly. (match_proto_with_proto): Removed; incorporated into
684 comp_proto_with_proto ().
686 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
688 * objc-act.c (printable_ivar_name): New.
689 (add_instance_variable): Call printable_ivar_name() when an error
690 message needs to be printed. Do not prepare the instance variable
691 for printing unless there is an actual error.
693 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
695 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
696 avoid calling identifier_global_value() multiple times.
698 2011-04-12 Martin Jambor <mjambor@suse.cz>
700 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
701 instead of cgraph_node.
703 2011-04-06 Joseph Myers <joseph@codesourcery.com>
705 * objc-act.c: Include c-target.h instead of target.h.
706 * Make-lang.in (objc/objc-act.o): Update dependencies.
708 2011-03-06 Joseph Myers <joseph@codesourcery.com>
710 * lang-specs.h: Match -save-temps* instead of -save-temps.
712 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
714 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
716 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
718 * objc-act.c (build_private_template): Do not copy the
719 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
720 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
723 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
726 * objc-act.c (flexible_array_type_p): New.
727 (add_instance_variable): Produce an error if an instance variable
728 uses flexible array members.
729 (encode_array): Do not emit an error if encoding a flexible array
730 type while generating instance variables.
732 2011-02-21 Mike Stump <mikestump@comcast.net>
734 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
737 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
739 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
740 usage of padding fields. Do not include tm.h.
741 * objc-act.c (objc_write_global_declaration): Set input_location
742 to BUILTINS_LOCATION while generating runtime metadata.
744 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
747 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
748 effects, do not use a temporary variable.
750 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
752 * objc-next-runtime-abi-01.c: Updated comments.
753 * objc-next-runtime-abi-02.c: Same.
755 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
757 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
760 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
762 * objc-act.c: Updated comments.
763 * objc-next-runtime-abi-02.c: Same.
764 * objc-runtime-shared-support.c: Same.
765 * objc-runtime-hooks.h: Same.
767 * objc-gnu-runtime-abi-01.c: Same.
769 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
771 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
772 not generate metadata if there is nothing to put into it.
774 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
776 * config-lang.in (gtfiles): Updated.
777 * Make-lang.in (START_HDRS): New.
778 (OBJC_OBJS): Added new object files.
779 (objc/objc-act.o): Updated prerequisites.
780 (objc/objc-lang.o): Updated prerequisites.
781 (objc/objc-runtime-shared-support.o): New.
782 (objc/objc-gnu-runtime-abi-01.o): New.
783 (objc/objc-next-runtime-abi-01.o): New.
784 (objc/objc-next-runtime-abi-02.o): New.
785 * objc-runtime-hooks.h: New.
786 * objc-runtime-shared-support.h: New.
787 * objc-runtime-shared-support.c: New.
788 * objc-gnu-runtime-abi-01.c: New.
789 * objc-next-metadata-tags.h: New.
790 * objc-next-runtime-abi-01.c: New.
791 * objc-next-runtime-abi-02.c: New.
792 * objc-lang.c: Include c-lang.h.
793 (LANG_HOOKS_EH_PERSONALITY): Removed.
794 * objc-act.h: Moved many declarations and code from objc-act.c
795 into objc-act.h to make them available outside objc-act.c.
796 (objc_eh_runtime_type): Removed.
797 (objc_eh_personality): Removed.
798 (CLASS_HAS_EXCEPTION_ATTR): New.
799 (OCTI_SUPER_SUPERFIELD_ID): New.
800 (OCTI_V1_PROP_LIST_TEMPL): New.
801 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
802 (super_superclassfield_id): New.
803 (objc_prop_list_ptr): New.
804 (prop_names_attr_chain): New.
805 * objc-act.c: Include new runtime headers. Moved many #defines
806 and declarations into objc-act.h and
807 objc-runtime-shared-support.h. Made some corresponding functions
808 non-static, and moved some others into
809 objc-runtime-shared-support.c. Moved metadata generation code
810 into the new runtime hook files.
811 (ivar_offset_hash_list): New.
812 (objc_init): Call generate_struct_value_by_array() before doing
813 any runtime initialization. Create the appropriate runtime hook
815 (init_objc): Removed. Code moved directly into objc_init.
816 (finish_objc): Removed. Code moved directly into
817 objc_write_global_declarations.
818 (objc_write_global_declarations): Do the warn_selector checks
819 before emitting metadata. Use a runtime hook to emit the
820 metadata. Do not emit the metadata or do -gen-decls processing if
821 -fsyntax-only or we are producing a PCH.
822 (build_objc_exception_stuff): Renamed to
823 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
824 objc_exception_throw_decl.
825 (synth_module_prologue): Call runtime initialize hook instead of
826 building runtime declarations here. Use the
827 default_constant_string_class_name runtime hook to set the
828 constant string class name.
829 (objc_build_string_object): Call the setup_const_string_class_decl
830 runtime hook instead of setup_string_decl. Call the
831 build_const_string_constructor runtime hook instead of building
832 the string object here.
833 (get_objc_string_decl): Added prop_names_attr case. Removed
834 gcc_unreachable() at the end.
835 (objc_begin_catch_clause): Distinguish between @catch (...) and
836 @catch (id x). Call the begin_catch runtime hook instead of
837 building the CATCH_EXPR here.
838 (objc_finish_catch_clause): Call the finish_catch runtime hook
839 instead of adding the catch here.
840 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
841 instead of doing it here.
842 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
843 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
844 Call the build_throw_stmt runtime hook instead of building the
846 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
848 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
849 instead of building the list of arguments here.
850 (receiver_is_class_object): Call the receiver_is_class_object
851 runtime hook instead of doing the check here. Call the
852 tag_getclass runtime hook instead of using TAG_GETCLASS.
853 (objc_finish_message_expr): Call the build_objc_method_call
855 (objc_build_protocol_expr): Call the get_protocol_reference
857 (objc_build_selector_expr): Call the build_selector_reference
859 (build_ivar_reference): Call the build_ivar_reference runtime
861 (hash_init): Set up ivar_offset_hash_list.
862 (start_class): Recognize the objc_exception attribute and store
864 (continue_class): Use the class_decl and metaclass_decl runtime
866 (build_objc_property_accessor_helpers): Renamed to
867 build_common_objc_property_accessor_helpers. Do not build
868 objc_copyStruct_decl, objc_getPropertyStruct_decl and
869 objc_setPropertyStruct_decl.
870 (objc_synthesize_getter): Check what struct setter/getter helper
871 is available instead of checking the type of runtime.
872 (get_super_receiver): Use the super_superclassfield_ident runtime
873 hook. Added assert. Use the get_class_super_ref and
874 get_category_super_ref runtime hooks.
875 (objc_v2_encode_prop_attr): New.
877 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
880 * objc-act.c (finish_objc): When calling check_duplicates to check
881 duplicated instance methods, set 'is_class' to 0, not 1.
883 2011-01-14 Ben Elliston <bje@au.ibm.com>
886 * objc-act.c (generate_struct_by_value_array): Do not output a
887 definition for struct_forward_array.
889 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
891 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
894 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
896 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
898 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
900 * objc-act.c (check_that_protocol_is_defined): New.
901 (lookup_protocol): Call check_that_protocol_is_defined.
903 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
905 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
906 lists. Check them two-ways to fix comparisons when one protocol
907 implements the other one, or when one list contains duplicated
910 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
912 * objc-act.c (objc_add_method): When emitting an error because a
913 method with the same name but conflicting types is found in the
914 same class or category interface, print a note with the location
915 of the original method. Also, improved the error message to
916 clearly state that the conflict is due to conflicting types, and
917 produce it for protocols as well. Emit an error if two identical
918 methods are declared in a protocol, but one is @required and the
919 other one is @optional.
921 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
923 * objc-act.c (start_class): Warn when a class attribute is
925 (objc_declare_protocols): Warn when a protocol attribute in a
926 protocol forward-declaration is ignored.
927 (start_protocol): Warn when a protocol attribute is ignored.
929 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
931 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
932 particular, explicitly mention whether the error is due to the
933 @optional or @required keyword instead of mentioning
934 "@optional/@required".
936 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
939 * objc-act.c (objc_build_synchronized): Check the argument of
940 @synchronized and emit an appropriate error if it is not a valid
941 Objective-C object. Deal gracefully with that case. Updated
942 comments and variable names.
944 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
947 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
948 * objc-tree.def (PROPERTY_REF): Increased the number of operands
950 * objc-act.c (objc_finish_message_expr): Added optional argument
951 allowing to return the deprecated method prototype for deprecated
952 methods, instead of immediately emitting the deprecation warning.
953 (objc_maybe_build_component_ref): Do not warn for a deprecated
954 property. When building the getter call, get the deprecated
955 method prototype from objc_finish_message_expr() and put it into
957 (objc_build_class_component_ref): Same change.
958 (finish_class): Mark the getter and setter as deprecated if they
959 are generated from a deprecated property.
960 (objc_gimplify_property_ref): If the getter is deprecated, emit a
962 (objc_build_setter_call, objc_build_message_expr,
963 objc_finish_foreach_loop): Updated call to
964 objc_finish_message_expr.
966 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
969 * objc-act.c (lookup_protocol): Added 'definition_required'
970 argument. If 'definition_required', and the protocol is not
971 defined, emit a warning.
972 (objc_declare_protocols): Updated call to lookup_protocol.
973 (start_protocol): Same change.
974 (check_protocol_recursively): Same change.
975 (objc_build_protocol_expr): Same change.
976 (lookup_and_install_protocols): Added definition_required argument.
977 Pass it to lookup_protocol.
978 (objc_get_protocol_qualified_type): Updated call to
979 lookup_and_install_protocols.
980 (start_class): Updated calls to lookup_and_install_protocols; pass
981 true to 'definition_required' to get the warnings.
982 (start_protocol): Updated calls to lookup_and_install_protocols.
984 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
986 * objc-act.c (objc_start_category_interface): Produce an error if
987 a class extension is found after the class @implementation.
989 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
992 * objc-act.c (encode_method_prototype): Fixed both location and
993 format string of error "type %qT does not have a known size".
995 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
997 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
999 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1001 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1003 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1005 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1006 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1007 not call using_eh_for_cleanups.
1008 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1009 (objc_build_throw_stmt): Updated call to
1010 objc_maybe_warn_exceptions.
1012 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1014 * objc/objc-act.c (objc_eh_personality): Select personality name on
1016 (objc_init_exceptions): New.
1017 (objc_begin_try_stmt): Use objc_init_exceptions.
1018 (objc_build_throw_stmt): Likewise.
1020 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1022 * objc-act.c (objc_in_class_extension): New.
1023 (objc_start_category_interface): If -fobjc-std=objc1
1024 was specified, produce an error if a class extension is used.
1025 (objc_finish_interface): Reset objc_in_class_extension to false.
1026 (objc_add_property_declaration): Allow a class extension to extend
1027 readonly properties in the main @interface to be readwrite.
1028 (start_class): Added code to deal with class extensions. In that
1029 case, return the existing interface after adding any additional
1030 protocols to it and setting objc_in_class_extension to true.
1031 (continue_class): If in a class extension, do not generate the
1032 instance variable template.
1034 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1036 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1037 @throw is an object and emit an error if not.
1039 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1041 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1042 error() when printing an error about the iterating variable or
1043 collection not being an object.
1045 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1047 * objc-act.c (objc_finish_foreach_loop): Mark the
1048 object_expression as used.
1050 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1052 * objc-act.c: Include c-family/c-objc.h.
1053 * objc-lang.c: Same change.
1054 * Make-lang.in (objc/objc-act.o): Depend on
1056 (objc/objc-lang.o): Same change.
1057 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1059 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1061 * lang-specs.h: Don't handle -ftraditional.
1063 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1065 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1066 not NULL_TREE when a @throw is used outside of a @catch block.
1068 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1070 * objc-act.c (objc_build_volatilized_type): Removed.
1071 (objc_non_volatilized_type): Removed.
1072 (objc_type_quals_match): Removed.
1073 (local_variables_to_volatilize): New.
1074 (objc_volatilize_decl): Add the decl to volatilize to
1075 local_variables_to_volatilize, but don't volatilize it yet.
1076 (objc_finish_function): New.
1077 * objc-act.h (local_variables_to_volatilize): New.
1079 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1080 Mike Stump <mikestump@comcast.net>
1082 Allow 'make check-objc -j2'
1083 * Make-lang.in (lang_checks_parallelized): New.
1084 (check_objc_parallelize): New.
1086 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1088 * objc-act.c (start_class): When a class is reimplemented,
1089 generate an error and avoid adding the class to the list of
1090 implemented classes again, but do not return error_mark_node.
1092 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1094 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1096 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1098 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1099 is passed as argument.
1100 (objc_begin_catch_clause): Added code to deal with an
1101 error_mark_node or NULL_TREE argument. Improved checks for
1102 invalid arguments. Added code to traverse typedefs.
1104 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1106 * objc-act.c (objc_demangle): Return immediately if the string is
1107 too short. Detect names that do not need demangling, and return
1110 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1112 Implemented optional properties.
1113 * objc-act.h (PROPERTY_OPTIONAL): New.
1114 * objc-act.c (objc_add_property_declaration): Set
1115 PROPERTY_OPTIONAL if appropriate.
1116 (finish_class): When generating definitions of setter and getter
1117 methods associated with a property for a protocol, mark them as
1118 optional if the property is optional.
1119 (maybe_make_artificial_property_decl): Added 'getter_name'
1120 argument. Set PROPERTY_OPTIONAL.
1121 (objc_maybe_build_component_ref): Updated calls to
1122 maybe_make_artificial_property_decl. Added code for optional,
1123 readonly properties.
1124 (objc_build_class_component_ref): Updated call to
1125 maybe_make_artificial_property_decl.
1127 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1129 * objc-act.c (objc_build_struct): Fixed loops that save and
1130 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1131 special case for the current type is then no longer required.
1132 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1134 (objc_get_protocol_qualified_type): Updated comments.
1136 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1138 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1139 after finish_struct, not before, otherwise it may be wiped out by
1140 it. This fixes spurious warnings when a class has more than 15
1143 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1146 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1147 objective-c-cpp-output instead of objc-cpp-output. Print a
1148 deprecation note every time objc-cpp-output is requested.
1150 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1152 * objc-act.c (write_symbols): Don't declare here.
1154 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1157 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1158 this function is only called with the next runtime.
1160 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1163 * objc-act.c (in_late_binary_op): Remove.
1165 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1167 * objc-act.c (objc_start_class_interface): Do not warn that class
1168 attributes are unimplemented. Pass the attributes to start_class.
1169 (objc_start_category_interface): Updated call to start_class.
1170 (objc_start_class_implementation): Same change.
1171 (objc_start_category_implementation): Same change.
1172 (objc_build_class_component_ref): Warn if the class is deprecated.
1173 (build_private_template): Mark the template as deprecated if the
1174 class is deprecated.
1175 (start_class): Added 'attributes' argument. Emit a warning if
1176 using a deprecated class as superclass of a class, or original
1177 class of a category. Recognize the 'deprecated' attribute when
1178 starting and interface, and mark the interface with
1179 TREE_DEPRECATED if present. Store attributes in the interface.
1181 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1183 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1184 argument. If it is 'true' and the protocol is deprecated, emit a
1185 deprecation warning.
1186 (objc_start_protocol): Do not warn that protocol attributes are
1187 unimplemented. Pass the attributes to start_protocol.
1188 (start_protocol): Added attributes argument. Recognize the
1189 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1190 if present. Store attributes in the protocol.
1191 (objc_declare_protocols): Added 'attributes' argument. Recognize
1192 the 'deprecated' attribute and mark the protocols with
1193 TREE_DEPRECATED if present. Store attributes in the protocol.
1194 Updated call to lookup_protocol.
1195 (objc_build_protocol_expr): Updated call to lookup_protocol.
1196 (check_protocol_recursively): Same change.
1197 (lookup_and_install_protocols): Same change.
1198 * objc-act.h: Updated comments.
1200 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1202 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1203 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1204 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1206 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1208 * objc-act.c (objc_build_setter_call): New.
1209 (objc_maybe_build_modify_expr): Rewritten to build a compound
1211 (objc_build_incr_expr_for_property_ref): Updated calls to
1212 objc_maybe_build_modify_expr to call objc_build_setter_call
1213 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1214 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1215 TREE_NO_WARNING on the final compound statement to silence C++
1218 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1220 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1221 (objc_create_temporary_var): Moved it towards the beginning of the
1222 file so that objc_build_incr_expr_for_property_ref can use it.
1224 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1226 * objc-act.c (objc_add_property_declaration): Check that the decl
1227 we received from the parser is a FIELD_DECL; reject array and
1228 bitfield properties. Convert the warning when a property is
1229 readonly and a setter is specified into an error. Convert errors
1230 when a property declaration does not match a property declaration
1231 in a superclass into warnings.
1232 (objc_add_synthesize_declaration_for_property): Use
1233 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1234 if it is a bitfield. Throw an error if we are asked to synthesize
1235 setters/getters for a bitfield instance variable but the property
1236 is not appropriate - it must be assign and nonatomic. If the
1237 property is readonly, allow the instance variable type to be a
1238 specialization of the property type.
1239 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1240 Class qualified with a protocol when the 'accept_classes' argument
1243 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1245 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1246 where we are asked to attach a protocol to something which is not
1247 an Objective-C object type, and produce an error.
1249 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1251 * objc-act.c (objc_add_property_declaration): Check that the type
1252 of a property and of an inherited property match.
1253 (objc_maybe_build_component_ref): Tidied up indentation and
1255 (objc_common_type): Added new type of check (-5).
1256 (objc_add_synthesize_declaration_for_property): Check that the
1257 property to synthesize and the instance variable to use have the
1260 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1262 * objc-act.c (objc_init): Use %' in diagnostic.
1263 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1265 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1267 * objc-act.c (dump_base_name): Don't declare here.
1269 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1271 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1272 search for the @property declation only in the current context,
1273 but also in inherited properties. Do not mark the original
1274 PROPERTY_DECL in the @interface or @protocol with
1276 (check_methods): To check if a method is associated with a
1277 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1278 (check_accessible_methods): Same change.
1279 * objc-act.h: Updated comment.
1281 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1283 * objc-act.c (objc_add_synthesize_declaration_for_property):
1284 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1285 checking for an existing @synthesize or @dynamic declaration.
1286 Search for an inherited @property declaration if none is found in
1287 the local interface. If the required instance variable does not
1288 exist, return instead of trying to continue to prevent a compiler
1289 crash later. Check that the instance variable is not already
1290 being used by another @synthesize.
1291 (objc_add_dynamic_declaration_for_property): Iterate over
1292 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1293 existing @synthesize or @dynamic declaration.
1294 (objc_synthesize_getter): Search for the getter declaration in
1295 protocols and superclasses as well.
1296 (objc_synthesize_setter): Search for the setter declaration in
1297 protocols and superclasses as well.
1299 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1301 * objc-act.c (lookup_property): When checking categories, also
1302 check the protocols attached to each.
1303 (objc_add_property_declaration): Determine the
1304 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1305 error message. Search for an existing property declaration with
1306 the same name which would be inherited from the class hiearchy,
1307 and produce an error if it has incompatible attributes.
1308 (check_methods): Changed second parameter. If the method is a
1309 getter or setter for a property, do not warn if it is inherited as
1310 opposed to implemented directly in the class.
1311 (check_protocol): Updated calls to check_methods.
1312 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1313 PROPERTY_GETTER_NAME here; this is now done earlier, in
1314 objc_add_property_declaration.
1315 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1317 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1319 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1320 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1321 (maybe_make_artificial_property_decl): Added 'implementation'
1322 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1323 looking up getters or setters for a class. If an implementation
1324 is specified, search it as well for a getter or setter.
1325 (objc_maybe_build_component_ref): Updated calls to
1326 maybe_make_artificial_property_decl; added code to deal with
1327 'self' and 'super' and with methods declared locally in the
1328 implementation. Store the getter call expression in the
1329 PROPERTY_REF instead of throwing it away.
1330 (objc_build_class_component_ref): Updated calls to
1331 maybe_make_artificial_property_decl, and store the getter call
1332 expression in PROPERTY_REF instead of throwing it away.
1333 (lookup_method_static): Implemented
1334 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1335 (objc_gimplify_property_ref): Do not build the getter method call
1336 here; instead use the one stored in the PROPERTY_REF. If it's not
1337 there, produce helpful error messages.
1338 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1339 from 2 to 3. Updated comments.
1340 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1342 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1345 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1346 (objc_string_ref_type_p): New.
1347 (objc_check_format_arg): New.
1349 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1351 Fixed using the Objective-C 2.0 dot-syntax with class names.
1352 * objc-act.c (objc_build_class_component_ref): New.
1354 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1356 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1358 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1359 if set to 'true', return 'true' for Class objects. Do not remove
1360 more than on pointer indirection.
1361 (objc_add_property_declaration): Only warn about 'assign'
1362 semantics for Objective-C objects if warn_property_assign_default;
1363 and do not warn if the property is readonly or if the type is a Class.
1364 (objc_finish_foreach_loop): Updated calls to
1365 objc_type_valid_for_messaging.
1367 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1369 Implemented -fobjc-std=objc1 flag.
1370 * objc-act.c (objc_start_class_interface): If attributes are
1371 specified when flag_objc1_only is set, print an error.
1372 (objc_start_category_interface): Same change.
1373 (objc_start_protocol): Same change.
1374 (objc_add_method_declaration): Same change.
1375 (objc_start_method_definition): Same change.
1376 (objc_build_keyword_decl): Same change.
1377 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1378 flag_objc1_set is set, print an error.
1379 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1380 (objc_add_property_declaration): Same change.
1381 (objc_add_synthesize_declaration): Same change.
1382 (objc_add_dynamic_declaration): Same change.
1383 (objc_finish_foreach_loop): Same change.
1384 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1387 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1389 * objc-act.c (maybe_make_artificial_property_decl): New.
1390 (objc_maybe_build_component_ref): Call
1391 maybe_make_artificial_property_decl if a property can not be
1392 found. Do not call objc_finish_message_expr if
1393 PROPERTY_HAS_NO_GETTER.
1394 * objc-act.h Updated comments.
1395 (PROPERTY_HAS_NO_GETTER): New.
1396 (PROPERTY_HAS_NO_SETTER): New.
1397 * objc-tree.def: Updated comment.
1399 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1401 Implemented format and noreturn attributes for Objective-C methods.
1402 * objc-act.c (objc_start_method_definition): If method attributes
1403 are specified emit a warning and ignore them.
1404 (build_objc_method_call): Moved deprecation warnings from here ...
1405 (objc_finish_message_expr): to here. Do not emit deprecation
1406 warnings if the receiver is of type 'id'.
1407 (really_start_method): Install 'deprecation' and 'noreturn'
1409 (objc_decl_method_attributes): Carefully filter out the list of
1410 attributes, allowing only "noreturn", "format", "sentinel" and
1411 "deprecated". In the case of "format", adjust the arguments.
1412 Always process the attributes in the same way no matter if
1413 "sentinel" is in the list or not.
1415 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1417 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1418 deprecated properties.
1419 (objc_maybe_printable_name): Support PROPERTY_DECL.
1421 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1423 Implemented Objective-C 2.0 property accessors.
1424 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1425 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1426 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1427 (objc_getProperty_decl): New.
1428 (objc_setProperty_decl): New.
1429 (objc_copyStruct_decl): New.
1430 (objc_getPropertyStruct_decl): New.
1431 (objc_setPropertyStruct_decl): New.
1432 * objc-act.c (build_objc_property_accessor_helpers): New.
1433 (synth_module_prologue): Call
1434 build_objc_property_accessor_helpers.
1436 (objc_synthesize_getter): Implemented synthesizing getters that
1437 work with properties that are not nonatomic, assign properties.
1438 (objc_synthesize_setter): Implemented synthesizing setters that
1439 work with properties that are not nonatomic, assign properties.
1441 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1443 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1444 * objc-tree.def (PROPERTY_REF): New.
1445 * objc-act.h: Added comments for all the PROPERTY_ macros.
1446 (PROPERTY_NAME): Use DECL_NAME.
1447 (PROPERTY_COPIES): Removed.
1448 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1449 (PROPERTY_NONATOMIC): New.
1450 (objc_property_assign_semantics): Make it a typedef.
1451 (PROPERTY_ASSIGN_SEMANTICS): New.
1452 (PROPERTY_DYNAMIC): New.
1453 (PROPERTY_REF_OBJECT): New.
1454 (PROPERTY_REF_PROPERTY_DECL): New.
1455 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1456 (in_objc_property_setter_name_context): Removed.
1457 (objc_add_property_declaration): Removed copies and ivar arguments
1458 and code supporting them. Fixed recovering when readonly and
1459 setter attributes are specified. Removed support for @property in
1460 @implementation context. Updated error message. Double-check
1461 that a property does not have a DECL_INITIAL. Validate the
1462 property assign semantics and emit appropriate errors and
1463 warnings. Check for duplicate property declarations. Set
1464 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1465 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1466 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1467 PROPERTY_IVAR_NAME to NULL_TREE.
1468 (objc_build_getter_call): Renamed to
1469 objc_maybe_build_component_ref. If the property is not found in
1470 the interface, search in the protocol list. Do not generate the
1471 getter call; instead, build and return a PROPERTY_REF.
1472 (objc_is_property_ref): New.
1473 (objc_setter_func_call): Removed.
1474 (get_selector_from_reference): Removed.
1475 (is_property): Removed.
1476 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1477 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1478 the PROPERTY_REF. Generate an error if the property is read-only.
1479 (build_property_reference): Removed.
1480 (objc_finish_message_expr): Removed check to produce "readonly
1481 property can not be set" error when
1482 in_objc_property_setter_name_context. We now generate the error
1483 earlier, in objc_maybe_build_modify_expr, which will only generate
1484 the setter call if the property is readwrite.
1485 (check_methods): Recognize dynamic properties.
1486 (check_methods_accessible): Same change.
1487 (objc_build_property_ivar_name): Removed.
1488 (objc_build_property_setter_name): Dropped bool argument. Always
1489 add the ':' at the end.
1490 (objc_gen_one_property_datum): Removed.
1491 (objc_process_getter_setter): Removed.
1492 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1493 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1494 DECL_SOURCE_LOCATION of the new method to be the same as the one
1495 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1496 instead of trying to guess what it should be. Removed use of
1497 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1498 and c_end_compound_statement.
1499 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1500 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1501 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1502 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1503 is instead of trying to guess what it should be. Removed use of
1504 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1505 and c_end_compound_statement. Emit an error and keep going,
1506 instead of aborting, if the setter prototype does not have the
1508 (objc_add_synthesize_declaration_for_property): New.
1509 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1510 all arguments. Improved error message. Filled in the rest of the
1511 function, which used to be a placeholder, with an actual
1513 (objc_add_dynamic_declaration_for_property): New.
1514 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1515 arguments. Improved error message. Filled in the rest of the
1516 function, which used to be a placeholder, with an actual
1518 (objc_gen_property_data): Rewritten.
1519 (finish_class): Added explicit switch cases for
1520 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1521 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1522 gcc_unreachable. Rewritten the processing of properties, in
1523 particular to not synthesize prototypes for getters and setters if
1524 they already exist and to install the getter and setter names into
1525 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1526 warnings about setter, getter and ivar property attributes.
1527 (objc_lookup_ivar): Removed support for properties.
1528 (objc_gimplify_property_ref): New.
1529 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1530 objc_gimplify_property_ref.
1532 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1534 * objc-act.c (objc_add_property_declaration): Added arguments to
1535 pass the various property attributes that were parsed with the
1536 property declaration. Process arguments to determine the final
1537 property attributes and produce error messages as appropriate.
1538 Added temporary code to keep the compiler silent about variables
1539 set but not used - for new attributes that are only checked but
1541 (property_readonly): Removed.
1542 (property_setter): Removed.
1543 (property_getter): Removed.
1544 (property_ivar): Removed.
1545 (property_copies): Removed.
1546 (objc_set_property_attr): Removed.
1547 * objc-act.h (enum property_assign_semantics): New.
1549 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1551 * objc-act.c (objc_add_property_variable): Renamed to
1552 objc_add_property_declaration. Added location argument. Updated
1553 warnings and errors to use it. Use error, not fatal_error, if a
1554 property declaration is found outside an interface or
1555 implementation context.
1557 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1559 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1560 emit a warning that method parameter attributes are unimplemented.
1561 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1562 (start_method_def): Copy attributes from each KEYWORD_DECL into
1563 the corresponding PARM_DECL.
1564 (objc_warn_deprecated_use): Removed.
1565 (build_objc_method_call): Call warn_deprecated_use, not
1566 objc_warn_deprecated_use.
1567 (objc_maybe_printable_name): Do not try to get the identifier name
1568 of DECLs that we don't recognize. Immediately return NULL for them.
1569 (objc_printable_name): Removed C++-specific case, which is no
1570 longer used. Updated comments.
1572 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1574 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1575 (objc_demangle): Return NULL if demangling can not be done because
1576 the string to demangle is not an Objective-C mangled method name.
1577 Be smarter in demangling method names so that at least for methods
1578 with no arguments we are able to almost always demangle '_' correctly.
1580 (objc_maybe_printable_name): New.
1581 (objc_printable_name): Call objc_maybe_printable_name. If it
1582 returns NULL, call cxx_printable_name in Objective-C++.
1584 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1586 Based on the CFString implementation in FSF apple/trunk branch.
1588 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1590 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1592 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1593 chain of ifs. Use gcc_unreachable instead of abort.
1594 (add_objc_string): Same change.
1595 (generate_protocol_list): Same change - twice.
1596 (synth_id_with_class_suffix): Same change.
1597 (build_keyword_selector): Same change - twice.
1598 (objc_build_message_expr): Same change.
1599 (objc_build_selector_expr): Same change.
1600 (check_methods): Same change - and added missing gcc_unreachable
1602 (check_methods_accessible): Same change - twice, and added missing
1603 gcc_unreachable for default case in one of them.
1604 (start_class): Same change - and added missing gcc_unreachable for
1606 (continue_class): Same change.
1607 (objc_gen_property_data): Same change.
1608 (finish_class): Same change.
1609 (encode_type_qualifiers): Added missing gcc_unreachable.
1610 (encode_type): Small code tidy up to reduce duplicated code. Use
1611 gcc_unreachable instead of abort - twice.
1612 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1613 twice. Added missing gcc_unreachable for default case - twice.
1614 (dump_interface): Use a switch instead of a chain of ifs.
1615 (handle_impent): Same change.
1617 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1619 * objc-act.h (objc_inherit_code): Removed.
1620 * objc-act.c (objc_inherit_code): Removed.
1621 (objc_set_method_type): Removed.
1622 (objc_build_method_signature): Added is_class_method argument.
1623 Use it instead of the global objc_inherit_code variable.
1624 (objc_add_method_declaration): Same change.
1625 (objc_start_method_definition): Same change.
1626 (objc_generate_cxx_ctor_or_dtor): Updated call to
1627 objc_start_method_definition. Do not call objc_set_method_type.
1628 (adjust_type_for_id_default): Mark as inline.
1629 (objc_synthesize_getter): Updated call to
1630 objc_start_method_definition. Do not set objc_inherit_code.
1631 (objc_synthesize_setter): Updated call to
1632 objc_start_method_definition. Do not set objc_inherit_code.
1634 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1636 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1637 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1638 get it to compile in the current trunk.
1640 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1643 * objc/objc-act.c (hash_class_name_enter): New.
1644 (hash_class_name_lookup): New.
1645 (objc_declare_alias): Enter alias name into hash table.
1646 (objc_declare_class): Enter class name into hash table.
1647 (objc_is_class_name): Do a hash look up of class name.
1648 (hash_init): Initialize the two new hash tables.
1649 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1650 declarations, removed class_chain and alias_chain.
1652 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1654 * objc-lang.c (finish_file): Removed.
1655 * objc-act.c (objc_finish_file): Renamed to
1656 objc_write_global_declarations. Do not try to instantiate C++
1657 templates when compiling Objective-C++ as this is now
1658 automatically done before this function is called. Do not check
1659 for syntax-only run or PCH generation as this is done by the
1661 * objc-act.h (objc_finish_file): Removed.
1663 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1665 Implemented parsing @synthesize and @dynamic for
1666 Objective-C/Objective-C++.
1667 * objc-act.c (objc_add_synthesize_declaration): New.
1668 (objc_add_dynamic_declaration): New.
1670 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1672 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1675 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1677 Merge from 'apple/trunk' branch on FSF servers.
1679 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1682 * objc/objc-act.c (objc_is_class_name): template parameter is not
1683 an objective class name.
1684 (objc_generate_cxx_cdtors): Check for the null
1685 objc_implementation_context.
1687 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1689 Merge from 'apple/trunk' branch on FSF servers.
1691 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1694 * objc/objc-act.c (objc_non_volatilized_type): New
1696 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1699 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1700 types with proper attribute set and correctly.
1701 (objc_volatilize_decl): Remove unneeded code.
1702 (objc_type_quals_match): Use the new attribute to check on
1704 (hash_init): removed unneeded code.
1706 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1708 Merge from 'apple/trunk' branch on FSF servers.
1710 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1713 * objc-act.c (objc_diagnose_private_ivar): New.
1715 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1717 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1718 make its type 'objc_ivar_visibility_kind'.
1719 (objc_start_class_interface): Update to use visibility enum.
1720 (objc_start_class_implementation): Likewise.
1721 (objc_set_visibility): Update to use visibility enum, warn that
1722 @package is handle as per @public.
1723 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1724 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1725 make its type 'objc_ivar_visibility_kind'.
1727 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1729 merge from FSF apple 'trunk' branch.
1730 2006 Fariborz Jahanian <fjahanian@apple.com>
1732 Radars 4436866, 4505126, 4506903, 4517826
1733 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1734 property_readonly, property_getter, property_setter, property_ivar,
1735 property_copies, in_objc_property_setter_name_context: New vars.
1736 (objc_set_property_attr): New.
1737 (objc_add_property_variable): New.
1738 (lookup_property_in_list): New.
1739 (lookup_property): New.
1740 (objc_build_getter_call): New.
1741 (objc_setter_func_call): New.
1742 (get_selector_from_reference): New.
1743 (objc_build_setter_call): New.
1745 (build_property_reference): New.
1746 (objc_finish_message_expr): Detect readonly property and warn.
1747 (objc_build_property_ivar_name): New.
1748 (objc_build_property_setter_name): New.
1749 (objc_gen_one_property_datum): New.
1750 (objc_process_getter_setter): New.
1751 (objc_synthesize_getter): New.
1752 (objc_synthesize_setter): New.
1753 (objc_gen_property_data): New.
1754 (finish_class): Generate property data.
1755 (comp_proto_with_proto): Separated from ...
1756 (match_proto_with_proto): ... New.
1757 (objc_lookup_ivar): Handle properties.
1758 * objc-tree.def (PROPERTY_DECL): New tree code.
1759 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1760 (METHOD_PROPERTY_CONTEXT): New.
1761 (PROPERTY_NAME): New.
1762 (PROPERTY_GETTER_NAME): New.
1763 (PROPERTY_SETTER_NAME): New.
1764 (PROPERTY_IVAR_NAME): New.
1765 (PROPERTY_READONLY): New.
1766 (PROPERTY_COPIES): New.
1767 (TOTAL_CLASS_RAW_IVARS): New.
1768 (CLASS_PROPERTY_DECL): New.
1769 (IMPL_PROPERTY_DECL): New.
1770 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1772 2010-10-13 Richard Henderson <rth@redhat.com>
1774 * objc-act.c (objc_eh_personality): Update call to
1775 build_personality_function.
1777 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1779 merge from FSF apple 'trunk' branch.
1781 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1782 Radar 3803157 (method attributes)
1783 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1784 * objc/objc-act.c (objc_decl_method_attributes): New.
1785 (objc_add_method_declaration): Process method's attribute.
1786 (objc_start_method_definition): Ditto.
1787 (build_objc_method_call): Inject method attribute into
1788 built function type.
1789 (objc_method_decl): New.
1790 (objc_warn_deprecated)use): New.
1792 2010-10-07 Andi Kleen <ak@linux.intel.com>
1794 * Make-lang.in (cc1obj-dummy): Remove.
1795 (cc1obj-checksum): Change to run checksum over object files
1798 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1801 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1802 countByEnumeratingWithState:objects:count: to long unsigned int.
1804 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1806 * objc-act.c (build_objc_method_call): Replace calls to
1807 build_function_call () with the VEC equivalent. Construct parameter
1810 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1812 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1813 signal that the receiver has been used.
1815 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1817 * README: Obsolete file removed.
1819 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1821 Implemented fast enumeration for Objective-C.
1822 * objc-act.c (build_fast_enumeration_state_template): New.
1823 (TAG_ENUMERATION_MUTATION): New.
1824 (TAG_FAST_ENUMERATION_STATE): New.
1825 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1826 objc_enumeration_mutation_decl.
1827 (objc_create_temporary_var): Allow providing a name to temporary
1829 (objc_build_exc_ptr): Updated calls to
1830 objc_create_temporary_var().
1831 (next_sjlj_build_try_catch_finally): Same change.
1832 (objc_finish_foreach_loop): New.
1833 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1834 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1835 objc_enumeration_mutation_decl.
1837 Merge from 'apple/trunk' branch on FSF servers.
1839 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1842 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1843 for valid objc object types.
1844 (objc_finish_foreach_loop): Check for invalid objc objects in
1847 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1849 Merge from 'apple/trunk' branch on FSF servers.
1851 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1854 * objc-act.c (objc_start_method_definition): Check for
1855 error_mark_node for the selector name and make a quick exit.
1857 2010-10-04 Andi Kleen <ak@linux.intel.com>
1859 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1861 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1863 merge from FSF 'apple/trunk' branch.
1864 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1867 * objc/objc-act.c (objc_set_method_opt): New function.
1868 (objc_start_protocol, objc_finish_interface): Reset
1869 objc_method_optional_flag flag.
1870 (objc_add_method_declaration): Pass on the new
1871 flag to objc_add_method.
1872 (objc_add_method): Add optional methods to new chain in
1874 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1875 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1876 class's optional method chains.
1878 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1880 Merge from 'apple/trunk' branch on FSF servers.
1882 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1885 * objc-act.c (objc_declare_class): Pick the right
1888 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1890 Merge from 'apple/trunk' branch on FSF servers.
1892 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1895 * objc-act.c (objc_check_global_decl): New
1897 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1899 * objc-act.c (objc_is_reserved_word): Removed.
1901 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1903 * objc-act.c (objc_add_method_declaration): Handle and ignore
1905 (objc_start_method_definition): Likewise.
1906 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1907 (objc_build_keyword_decl): Handle and ignore attributes.
1909 2010-09-28 Richard Henderson <rth@redhat.com>
1911 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1913 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1915 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1916 (objc_start_category_interface): Likewise.
1917 (objc_start_protocol): Likewise.
1919 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1921 Merge from 'apple/trunk' branch on FSF servers.
1923 2005-08-23 Stuart Hastings <stuart@apple.com>
1924 Ziemowit Laski <zlaski@apple.com>
1927 * objc-act.c (objc_decay_parm_type): New function.
1928 (get_arg_type_list): Decay types for all named arguments.
1929 (objc_push_parm): Rebuild the PARM_DECL if its type has
1932 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1934 * objc-act.c (encode_type): Fixed encoding enums with the next
1937 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1939 Merge from 'apple/trunk' branch on FSF servers.
1941 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1944 * objc-act.c (objc_compare_types): A new silent comparison
1945 mode (-4), differing from regular comparison (-3) in that
1946 'false' is returned instead of issuing warnings.
1948 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1950 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1951 (encode_aggregate_within): Reorganized code to be more readable.
1952 (encode_aggregate_fields): Updated second argument to be 'bool'
1955 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1960 * objc-act.c: Improved comments for encoding functions.
1961 (encode_aggregate_within): For the GNU runtime, rewritten some
1962 obsfuscated code to clarify the various cases.
1963 (encode_aggregate): Function removed.
1964 (encode_array): Generate an error if asked to encode an incomplete
1965 array as part of generating instance variables. Else, when
1966 encoding an incomplete array inside a structure, encode it as an
1968 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1969 '^c' instead of '*'.
1970 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1971 type as integer types instead of using a hardcoded 'i'. If asked
1972 to encode a non-integer type as a bitfield, do not abort
1973 compilation immediately; instead generate an error, then skip the
1975 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1976 Added a 'default' clause that gets executed if the type can not be
1977 matched, and that encodes it as '?' (unknown) and produces a
1978 warning. For the GNU runtime, encode enumerated types exactly in
1979 the same way as integer types instead of using a hardcoded 'i'.
1980 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1981 Encode C++ reference types as pointers. Call encode_vector to
1983 (encode_vector): New function.
1985 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1987 Merge from 'apple/trunk' branch on FSF servers. I modified the
1988 changes to be used only when compiling for the NeXT runtime.
1990 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1994 * objc-act.c (encode_type): Remove the hack.
1996 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1999 * objc-act.c (pointee_is_readonly): New function.
2000 (encode_pointer, encode_aggregate_within, encode_type):
2001 Attempt to emulate GCC 3.3 when generating type encodings.
2003 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2005 Merge from 'apple/trunk' branch on FSF servers.
2007 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2010 * objc-act.c (objc_have_common_types): New function.
2012 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2015 * objc-act.c (objc_common_type): New function.
2017 2010-09-27 Richard Guenther <rguenther@suse.de>
2019 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2020 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2022 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2024 * objc-act.c: Removed historical, obsolete comment at the top of
2027 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2030 * objc-act.c (objc_start_method_definition): Do not abort upon a
2031 'method definition not in @implementation context' error. Return
2034 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2037 * objc-act.c (objc_get_interface_ivars): New function.
2038 (objc_collecting_ivars): New variable.
2039 (continue_class): Set and reset objc_collecting_ivars for context.
2041 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2043 Merge from 'apple/trunk' branch on FSF servers.
2045 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2048 * objc/objc-act.c (objc_finish_message_expr): Look for message in
2049 @class's protocol list.
2051 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2054 * objc/objc-act.c (objc_start_method_definition): Initialize
2055 break/continue labels.
2057 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2060 * objc-act.c (objc_compare_types): Compare function
2061 pointers; indicate success if the right-hand side has
2062 a return type that is covariant, and the argument types
2063 contravariant, with those of the left side.
2065 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2068 * objc-act.c (objc_get_protocol_qualified_type): When looking
2069 at a typedef, retrieve the precise type it describes (rather
2070 than merely looking up a class by name).
2072 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2074 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
2075 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2078 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2080 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2082 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2085 * objc-act.c: build_objc_string_decl() remove declaration.
2086 (finish_var_decl): Remove forcing of var output and marking
2088 (init_def_list): Use integer_zero_node.
2089 (init_objc_symtab): Use integer_zero_node, make the short
2090 integer type specific on relevant nodes.
2091 (generate_objc_symtab_decl): Remove call to
2092 forward_declare_categories(). Use null_pointer_node where
2094 (build_module_descriptor): Comment and mark this item as
2096 (generate_static_references): Use gcc_unreachable instead of
2098 (diagnose_missing_method): New.
2099 (build_next_selector_translation_table): New.
2100 (build_gnu_selector_translation_table): New.
2101 (add_objc_string): Merge code from build_objc_string_decl...
2102 ... and delete build_objc_string_decl().
2103 (generate_dispatch_table): Make integer types explicit.
2104 (generate_category): Pass implent and arrange for the data
2105 to be extracted within the routine. Do not start new vars,
2106 but finish the ones collcted during parsing.
2107 (generate_shared_structures): Likewise.
2108 (finish_objc): Reorder code so that we finish variables before
2109 referencing them. Save the global data before calling meta-data
2110 creation routines, and pass the current reference to the two
2111 main routines. Only call generate_objc_image_info () for the
2113 (generate_classref_translation_entry): Comment on and make this
2114 item DECL_PRESERVE_P.
2115 (handle_class_ref): Use varpool interfaces, comment on and make
2116 this item DECL_PRESERVE_P.
2117 (handle_impent): Likewise.
2118 (generate_objc_image_info): Only generate when the content is
2119 non-zero. Make integer types explict.
2121 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2124 * objc-act.c (build_sized_array_type): New function.
2125 (add_objc_string): Use it.
2126 (generate_protocol_list): Likewise.
2127 (generate_objc_image_info): Likewise.
2128 (add_field_decl): New function.
2129 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2130 (generate_struct_by_value_array): Use add_field_decl.
2131 (build_objc_symtab_template): Likewise.
2132 (build_module_descriptor): Likewise.
2133 (build_objc_exception_stuff): Likewise.
2134 (build_protocol_template): Likewise.
2135 (build_method_prototype_list_template): Likewise.
2136 (build_method_prototype_template): Likewise.
2137 (build_category_template): Likewise.
2138 (build_selector_template): Likewise.
2139 (build_class_template): Likewise.
2140 (build_super_template): Likewise.
2141 (build_ivar_template): Likewise.
2142 (build_ivar_list_template): Likewise.
2143 (build_method_list_template): Likewise.
2144 (build_method_template): Likewise.
2146 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2148 * objc-act.c: Do not include except.h.
2150 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2152 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2155 * objc-act.c (objc_volatilize_decl): Likewise.
2156 (objc_build_string_object): Likewise.
2157 (hash_init): Likewise.
2158 (hash_enter): Likewise.
2159 (hash_add_attr): Likewise.
2160 (add_class): Likewise.
2161 (start_class): Likewise.
2163 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2165 * objc-act.c: Update include path for moved files.
2166 * objc-lang.c: Likewise.
2167 * config-lang.in: Update paths in gtfiles for files in c-family/.
2169 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2171 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2172 varargs type instead of a zero-argument type.
2174 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2176 * objc-act.c (synth_module_prologue): Use build_function_type_list
2177 instead of build_function_type.
2178 (build_module_initializer_routine): Likewise.
2179 (build_next_objc_exception_stuff): Likewise.
2180 (build_objc_exception_stuff): Likewise.
2182 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2184 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2185 * Make-lang.in (objc/objc-act.o): Update dependencies.
2187 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2189 * objc-act.h: Do not include gimple.h.
2190 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2191 Include gimple.h. Explain why except.h has to be included.
2192 * objc-lang.c: Do not include diagnostics.h.
2193 * Make-lang.in: Update dependencies.
2195 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2197 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2198 mismatch code for VECs.
2200 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2202 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2203 Use build_constructor instead of build_constructor_from_list.
2204 (objc_build_string_object): Build a VEC argument for
2205 objc_build_constructor.
2206 (init_def_list): Likewise.
2207 (init_objc_symtab): Likewise.
2208 (init_module_descriptor): Likewise.
2209 (generate_static_references): Likewise.
2210 (build_selector_translation_table): Likewise.
2211 (build_descriptor_table_initializer): Likewise.
2212 (generate_descriptor_table): Likewise.
2213 (build_protocol_initializer): Likewise.
2214 (build_ivar_list_initializer): Likewise.
2215 (generate_ivars_list): Likewise.
2216 (build_dispatch_table_initializer): Likewise.
2217 (generate_dispatch_table): Likewise.
2218 (generate_protocol_list): Likewise.
2219 (build_category_initializer): Likewise.
2220 (build_shared_structure_initializer): Likewise.
2221 (generate_objc_image_info): Likewise.
2223 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2226 * objc-act.c (encode_aggregate_within): Encode structure tags
2227 with template args for ObjC++.
2229 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2231 * objc-act.c: Do not include varray.h.
2233 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2236 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2237 really_start_method, get_super_receiver, handle_class_ref): Set
2238 DECL_READ_P in addition to TREE_USED.
2240 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2243 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2244 -fgnu-runtime and set flag_objc_gc to zero.
2246 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2249 * objc-act.c (build_module_initializer_routine): Make the argument
2250 to objc_start_function NULL_TREE when compiling ObjC++.
2252 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2253 Mike Stump <mikestump@comcast.net>
2256 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2258 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2260 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2261 get_super_receiver): Update build_indirect_ref calls.
2263 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2265 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2266 decl_specs variables.
2267 (objc_build_message_expr): Remove unused loc variable.
2268 (objc_finish_message_expr): Remove unused saved_rtype variable.
2269 (encode_field_decl): Remove unused type variable.
2272 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2273 type variants that don't have it initialized yet.
2275 2009-09-14 Jan Hubicka <jh@suse.cz>
2277 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2279 2009-09-14 Richard Henderson <rth@redhat.com>
2281 * objc-act.c (objc_init_exceptions): Don't call
2282 default_init_unwind_resume_libfunc.
2283 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2285 2009-09-13 Richard Guenther <rguenther@suse.de>
2286 Rafael Avila de Espindola <espindola@google.com>
2288 * objc-act.c (objc_eh_runtime_type): Export.
2289 (objc_init_exceptions): Remove. Move warning code ...
2290 (objc_begin_try_stmt): ... here
2291 (objc_build_throw_stmt): ... and here.
2292 (objc_eh_personality_decl): New.
2293 (objc_eh_personality): New function.
2294 * objc-act.h (objc_eh_runtime_type): Declare.
2295 (objc_eh_personality): Likewise.
2296 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2297 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2299 2009-09-03 Diego Novillo <dnovillo@google.com>
2301 * objc-lang.c (lang_hooks): Remove const qualifier.
2303 2009-08-20 Richard Guenther <rguenther@suse.de>
2305 * objc-act.c: Include c-lang.h
2306 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2308 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2309 Manuel López-Ibáñez <manu@gcc.gnu.org>
2312 * objc-act.c: Add location argument to all calls to
2313 build_fold_addr_expr.
2315 2009-07-14 Taras Glek <tglek@mozilla.com>
2316 Rafael Espindola <espindola@google.com>
2318 * Make-lang.in (objc.install-plugin): New target for
2319 installing plugin headers.
2321 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2323 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2326 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2328 * objc-act.c: Replace %J by an explicit location. Update all
2331 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2333 * objc-act.c: Replace %H by an explicit location. Update all
2336 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2339 * objc-act.c (objc_build_message_args): Return if ARGS is the
2342 2009-06-19 Ian Lance Taylor <iant@google.com>
2344 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2345 (objc_struct_info): New static variable.
2346 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2347 and &objc_struct_types, to start_struct.
2348 (objc_finish_struct): Likewise for finish_struct.
2350 2009-06-15 Ian Lance Taylor <iant@google.com>
2352 * objc-act.c (objc_start_function): Don't set
2353 label_context_stack_se or label_context_stack_vm.
2355 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2357 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2358 (objc_get_parm_info): Same.
2359 (get_super_receiver): Same.
2360 * objc-act.c (objc_build_component_ref): Pass location to
2362 (build_module_initializer_routine): Pass location to
2363 c_end_compound_stmt.
2364 (objc_generate_static_init_call): Pass location to build_stmt.
2365 (build_typed_selector_reference): New location argument.
2366 (build_selector_reference): Same.
2367 (objc_substitute_decl): Pass location to build_array_ref.
2368 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2369 (objc_begin_catch_clause): Same.
2370 (objc_finish_try_stmt): Same.
2371 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2372 (objc_build_throw_stmt): New argument.
2373 (generate_shared_structures): Pass location to build_c_cast.
2374 (objc_build_message_expr): Use local location.
2375 (objc_finish_message_expr): Use input_location.
2376 (build_objc_method_call): New argument.
2377 (objc_build_selector_expr): Same.
2378 (get_super_receiver): Pass location to build_c_cast,
2379 build_modify_expr, build_compound_expr.
2380 * objc-act.c: Add location to all calls to start_struct, build_decl,
2383 2009-06-09 Ian Lance Taylor <iant@google.com>
2385 * objc-act.c (objc_gimplify_expr): Change return type to int.
2386 * objc-act.h: Update declaration.
2388 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2390 * objc-act.c (objc_init): Skip print_struct_values during
2391 -fcompare-debug-second.
2393 2009-06-03 Ian Lance Taylor <iant@google.com>
2395 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2398 2009-05-27 Ian Lance Taylor <iant@google.com>
2400 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2402 (cc1obj$(exeext)): Likewise.
2404 2009-05-26 Ian Lance Taylor <iant@google.com>
2406 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2407 (cc1obj$(exeext)): Likewise.
2409 2009-05-20 Ian Lance Taylor <iant@google.com>
2411 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2412 than NULL_TREE to build_special_member_call.
2414 2009-05-10 Ian Lance Taylor <iant@google.com>
2416 * objc-act.c (objc_building_struct): New static variable.
2417 (objc_in_struct, objc_struct_types): New static variables.
2418 (objc_start_struct, objc_finish_struct): New static functions.
2419 (generate_struct_by_value_array): Call objc_start_struct instead
2420 of start_struct, and call objc_finish_struct instead of
2422 (objc_build_struct, build_objc_symtab_template): Likewise.
2423 (build_module_descriptor): Likewise.
2424 (build_next_objc_exception_stuff): Likewise.
2425 (build_protocol_template): Likewise.
2426 (build_method_prototype_list_template): Likewise.
2427 (build_method_prototype_template): Likewise.
2428 (build_category_template, build_selector_template): Likewise.
2429 (build_class_template, build_super_template): Likewise.
2430 (build_ivar_template, build_ivar_list_template): Likewise.
2431 (build_method_list_template): Likewise.
2432 (build_method_template): Likewise.
2434 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2436 * objc-act.c: Include intl.h.
2437 (objc_lookup_protocol): Use complete sentences for diagnostics
2438 with %qE for identifiers and translating results of
2439 gen_type_name_0 to locale character set.
2440 (objc_check_decl, check_protocol_recursively,
2441 lookup_and_install_protocols, objc_build_string_object,
2442 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2443 objc_get_class_ivars, error_with_ivar, check_duplicates,
2444 objc_finish_message_expr, objc_build_protocol_expr,
2445 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2446 add_category, add_instance_variable, objc_is_public,
2447 check_methods, check_methods_accessible, check_protocol,
2448 start_class, finish_class, start_protocol, really_start_method,
2449 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2450 identifiers in diagnostics. Translate generated text to locale
2451 character set as needed.
2452 (check_protocol, check_protocols): Change name parameter to type
2454 (lang_report_error_function): Remove.
2456 2009-04-27 Ian Lance Taylor <iant@google.com>
2458 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2460 2009-04-24 Ian Lance Taylor <iant@google.com>
2462 * objc-act.c (get_super_receiver): Update calls to
2463 build_modify_expr to pass new argument.
2465 2009-04-21 Taras Glek <tglek@mozilla.com>
2467 * objc-act.c: Update GTY annotations to new syntax
2468 * objc-act.h: Likewise
2470 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2472 * ChangeLog: Add copyright and license notices.
2474 2009-04-20 Ian Lance Taylor <iant@google.com>
2476 * objc-act.c (objc_rewrite_function_call): Change parameter from
2477 params to first_param. Change all callers.
2479 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2482 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2484 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2492 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2494 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2497 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2500 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2502 * objc-act.c (objc_build_string_object): Pass location to
2504 (init_def_list): Same.
2505 (init_objc_symtab): Same.
2506 (init_module_descriptor): Same.
2507 (build_module_initializer_routine): Same.
2508 (generate_static_references): Same.
2509 (build_typed_selector_reference): Same.
2510 (add_objc_string): Same.
2511 (objc_substitute_decl): Same.
2512 (objc_build_ivar_assignment): Same.
2513 (objc_build_global_assignment): Same.
2514 (objc_build_strong_cast_assignment): Same.
2515 (generate_protocols): Same.
2516 (build_protocol_initializer): Same.
2517 (build_dispatch_table_initializer): Same.
2518 (generate_protocol_list): Same.
2519 (build_category_initializer): Same.
2520 (build_shared_structure_initializer): Same.
2521 (generate_shared_structures): Same.
2522 (objc_build_protocol_expr): Same.
2523 (build_ivar_reference): Same.
2524 (get_super_receiver): Same.
2526 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2528 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2529 c_common_truthvalue_conversion with location.
2530 (next_sjlj_build_catch_list): Same.
2531 (next_sjlj_build_try_catch_finally): Same.
2533 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2536 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2537 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2538 * objc-act.c (objc_get_callee_fndecl): Kill.
2540 2008-09-17 Jan Hubicka <jh@suse.cz>
2543 * objc/objc-act.c (objc_finish_method_definition): Do not set
2546 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2548 * objc-act.c (build_typed_selector_reference): Pass input_location to
2549 build_unary_op calls.
2550 (build_selector_reference): Same, but to build_array_ref.
2551 (objc_substitute_decl): Same.
2552 (build_ivar_reference): Same, but to build_indirect_ref.
2553 (get_super_receiver): Same.
2555 2008-07-28 Richard Guenther <rguenther@suse.de>
2557 Merge from gimple-tuples-branch.
2559 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2561 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2562 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2563 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2564 * ipa-reference.c: Same.
2566 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2568 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2569 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2571 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2573 * objc-act.c: Fix comment typos.
2575 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2577 * objc-act.c (objc_start_class_interface,
2578 objc_start_category_interface, objc_start_class_implementation,
2579 objc_start_category_implementation, objc_build_struct,
2580 generate_static_references, build_private_template,
2581 lookup_category, objc_add_method, add_category,
2582 add_instance_variable, objc_is_public, conforms_to_protocol,
2583 start_class, continue_class, finish_class): Avoid C++ keywords.
2585 2008-07-14 Jason Merrill <jason@redhat.com>
2588 * objc-act.c (objc_build_constructor): Update C++ tweak.
2590 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2592 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2593 of DECL_IN_SYSTEM_HEADER.
2595 2008-07-11 Ian Lance Taylor <iant@google.com>
2597 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2598 etc., not just when OBJCPLUS is defined.
2600 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2602 * objc-act.c (setup_string_decl, objc_build_string_object,
2603 hash_interface, eq_interface, objc_begin_try_stmt,
2604 encode_method_prototype, build_ivar_list_initializer,
2605 objc_build_encode_expr): Fix for -Wc++-compat.
2607 2008-05-12 Tomas Bily <tbily@suse.cz>
2609 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2612 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2614 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2616 2008-04-03 Tom Tromey <tromey@redhat.com>
2618 * Make-lang.in (objc_OBJS): New variable.
2620 2008-03-27 Tom Tromey <tromey@redhat.com>
2622 * Make-lang.in: Revert automatic dependency patch.
2624 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2627 * objc-act.c (objc_build_component_ref): Fix call to
2628 finish_class_member_access_expr.
2629 (objc_generate_cxx_ctor_or_dtor): Fix call to
2630 build_special_member_call.
2632 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2635 * objc-act.c (encode_type): Handle when type is error_mark_node.
2636 (objc_push_parm): Handle when the type of parm is error_mark_node.
2638 2008-03-25 Tom Tromey <tromey@redhat.com>
2640 * Make-lang.in (objc_OBJS): New variable.
2641 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2643 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2646 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2648 (objc_generate_cxx_cdtors): Likewise.
2649 (add_instance_variable): Likewise.
2651 2008-02-26 Tom Tromey <tromey@redhat.com>
2653 * objc-act.c (objc_init): Remove old location code.
2655 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2658 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2660 2007-07-30 Nick Clifton <nickc@redhat.com>
2662 * Make-lang.in: Change copyright header to refer to version 3 of
2663 the GNU General Public License and to point readers at the
2664 COPYING3 file and the FSF's license web page.
2665 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2666 config-lang.in, objc-lang.c: Likewise.
2668 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2670 * objc-act.c (objc_get_callee_fndecl): Constify.
2671 * objc-act.h (objc_get_callee_fndecl): Likewise.
2673 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2675 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2676 string_eq): Constify.
2678 2007-04-04 Stuart Hastings <stuart@apple.com>
2681 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2683 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2685 * Make-lang.in: Add dummy lang.install-pdf target.
2687 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2689 * objc/objc-act.c: Fix comment typos.
2691 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2692 Brooks Moses <brooks.moses@codesourcery.com>
2693 Lee Millward <lee.millward@codesourcery.com>
2695 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2696 (objc_get_callee_fndecl): Likewise.
2698 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2701 * objc-act.c (objc_add_static_instance): Mark the decl as
2704 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2707 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2708 of htab_hash_pointer.
2709 (lookup_interface): Likewise.
2710 (add_class): Likewise.
2712 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2714 * objc-act.c (objc_build_volatilized_type): Keep track of
2716 (objc_get_protocol_qualified_type): Ditto.
2718 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2720 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2721 content where we called cp_finish_file.
2723 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2725 * objc-act.c (synth_module_prologue): Replace calls to
2726 builtin_function with add_builtin_function.
2727 (build_next_objc_exception_stuff): Replace calls to
2728 builtin_function with add_builtin_function.
2729 (build_objc_exception_stuff): Replace calls to
2730 builtin_function with add_builtin_function.
2732 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2734 * Make-lang.in: Added empty "objc.pdf" target.
2736 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2739 * objc-act.c (objc_push_parm): If we change the type of the
2740 decl, relayout the decl.
2742 2006-09-19 Eric Christopher <echristo@apple.com>
2744 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2745 default to something innocuous.
2746 (build_next_objc_exception_stuff): Rename JBLEN.
2748 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2750 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2752 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2755 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2757 2006-06-06 Mike Stump <mrs@apple.com>
2759 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2761 2006-05-24 Mike Stump <mrs@apple.com>
2763 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2765 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2768 * objc-act.c (objc_is_public): Return early on invalid type.
2770 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2772 * objc-act.c (init_module_descriptor): Remove file name from
2774 (gen_type_name_0): Fix ICE when issuing warning.
2776 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2777 * Make-lang.in (OBJC): Remove
2778 (OBJECTIVE-C): Remove
2779 (objective-c): Remove
2780 (.PHONY): Remove objective-c and ObjC
2782 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2785 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2788 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2791 * objc-act.c (encode_array): Handle arrays to zero sized types.
2793 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2795 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2797 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2799 * Make-lang.in: Remove all dependencies on s-gtype.
2801 2005-12-02 Richard Guenther <rguenther@suse.de>
2803 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2804 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2805 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2806 build_objc_method_call, objc_rewrite_function_call): Use buildN
2809 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2811 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2812 on objc_msgSend and like builtin functions.
2814 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2816 * objc-act.c (objc_build_component_ref): Adjust call to
2817 finish_class_member_access_expr due to a changed prototype.
2819 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2822 * objc-act.c (generate_strings): Remove and move code to
2824 (add_objc_string): here when creating a new string decl.
2825 (finish_objc): Don't call generate_strings.
2827 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2830 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2831 TREE_SIDE_EFFECTS on catch_seq after building it.
2833 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2835 part of PR objc/21992
2836 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2838 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2840 Make CONSTRUCTOR use VEC to store initializers.
2841 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2842 instead of build_constructor.
2844 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2846 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2848 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2849 (KEYWORD_KEY_NAME): Use decl_minimal.
2850 (METHOD_SEL_NAME): Ditto..
2851 (METHOD_SEL_ARGS): Use decl_non_common.
2852 (METHOD_ADD_ARGS): Ditto.
2853 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2854 (METHOD_DEFINITION): Ditto.
2855 (METHOD_ENCODING): Ditto.
2856 * objc-lang.c: (objc_init_ts): New function.
2858 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2860 * objc-act.c (objc_build_struct): Pass in an actual @interface
2861 instead of its name, and annotate the struct created (and all
2862 existing variants thereof) with the @interface.
2863 (objc_compare_types): Treat forward-declared ObjC classes
2864 as stand-alone (root) classes for purposes of type comparisons.
2865 (build_private_template): Move some code to objc_build_struct().
2867 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2870 * objc-act.c (objc_build_string_object): For GNU-style constants,
2871 use the @interface type rather than the built-in type.
2873 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2875 * Make-lang.in (cc1plus-checksum.c): Use
2876 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2878 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2880 * objc-act.c: Use %q to quote in diagnostics.
2882 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2884 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2887 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2889 * objc-act.c (objc_build_volatilized_type): New function.
2890 (objc_volatilize_decl): Call objc_build_volatilized_type()
2891 instead of build_qualified_type().
2893 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2895 * objc-act.c (objc_build_internal_const_str_type): New function.
2896 (check_string_class_template): Use objc_get_class_ivars() instead
2897 of TYPE_FIELDS() to retrieve ivar list.
2898 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2899 than the field itself.
2900 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2901 type and use it to lay out compile-time string objects.
2902 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2905 2005-06-28 Paul Brook <paul@codesourcery.com>
2907 * objc-act.c (objc_init_exceptions): Call
2908 default_init_unwind_resume_libfunc.
2910 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2912 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2913 portion of TYPE_LANG_SPECIFIC info for all variants of
2914 a class before calling finish_struct(), and restore
2915 same TYPE_OBJC_INFO afterwards.
2917 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2919 * all files: Update FSF address in copyright headers.
2921 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2923 * objc-act.c (my_build_string_pointer): New.
2924 (objc_get_class_reference, get_super_receiver): Call
2925 my_build_string_pointer instead of my_build_string when building
2928 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2930 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2933 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2935 * objc-act.c (objc_build_struct): New function.
2936 (objc_derived_from_p): Likewise.
2937 (objc_build_component_ref): Likewise.
2938 (objc_copy_binfo): Likewise.
2939 (objc_xref_basetypes): Likewise.
2940 (objc_lookup_protocol): Likewise.
2941 (objc_compare_protocols): Likewise.
2942 (objc_volatilize_decl): Likewise.
2943 (encode_aggregate_fields): Likewise.
2944 (volatilized_hash): Likewise.
2945 (volatilized_eq): Likewise.
2946 (objc_compare_types): Likewise.
2947 (objc_type_quals_match): Likewise.
2948 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2950 (get_class_ivars): Add second parameter indicating if entire
2951 hierarchy is desired.
2952 (struct volatilized_type): New type.
2953 (volatilized_htab): New hash table.
2954 (objc_types_compatible_p, objc_comptypes): Remove functions.
2955 (synth_module_prologue): Do not initialize 'unused_list'.
2956 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2957 (objc_declare_alias): Implement as a typedef.
2958 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2959 (objc_get_class_ivars): Adjust call to get_class_ivars().
2960 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2961 build_ivar_reference, get_super_receiver): Call
2962 objc_build_component_ref() instead of build_component_ref().
2963 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2965 (build_private_template): Call objc_build_struct() instead of
2966 start_struct() and finish_struct().
2967 (hash_init): Initialize volatilized_htab.
2968 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2969 ObjC++ impedance mismatches.
2970 (encode_aggregate_within): Streamline by calling
2971 encode_aggregate_fields().
2972 * objc-act.h (objc_types_compatible_p): Remove prototype.
2973 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2974 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2976 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2978 * Make-lang.in (cc1obj-dummy): New.
2979 (cc1obj-checksum.c): New.
2980 (cc1obj-checksum.o): New.
2981 (cc1obj): Add cc1obj-checksum.o.
2983 2005-05-18 Mike Stump <mrs@apple.com>
2986 * objc-act.c (struct interface_tuple): Mark it up for GC.
2987 (interface_htab): It is really a struct interface_tuple.
2989 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2990 Mike Stump <mrs@apple.com>
2992 Yet more Objective-C++...
2994 * objc-act.c (objc_finish_try_stmt): Add return value.
2995 (objc_build_synchronized): Likewise.
2997 * objc-act.c (objc_is_gcable_type): Add.
2998 (objc_substitute_decl): Add.
2999 (objc_build_ivar_assignment): Add.
3000 (objc_build_global_assignment): Add.
3001 (objc_build_strong_cast_assignment): Add.
3002 (objc_is_ivar_reference_p): Add.
3003 (objc_is_global_reference_p): Add.
3004 (objc_generate_write_barrier): Add.
3005 (objc_rewrite_function_call): Add.
3006 (objc_gimplify_expr): Add Objective-C++ support.
3007 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3008 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3009 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3010 (DUP_TYPE_OBJC_INFO): Likewise.
3011 (struct imp_entry): Add field has_cxx_cdtors.
3012 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3013 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3014 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3015 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3016 OCTI_ASSIGN_STRONGCAST_DECL.
3017 (umsg_fast_decl): Add.
3018 (objc_assign_ivar_decl): Add.
3019 (objc_assign_ivar_fast_decl): Add.
3020 (objc_assign_global_decl): Add.
3021 (objc_assign_strong_cast_decl): Add.
3022 (objc_method_list_ptr): Add.
3023 (objc_method_proto_list_ptr): Add.
3024 (objc_ivar_list_ptr): Add.
3026 * objc-act.c (should_call_super_dealloc): Add.
3027 (OBJC_VERSION): Bump to 6.
3028 (objc_is_gcable_type): Add.
3029 (objc_substitute_decl): Add.
3030 (objc_build_ivar_assignment): Add.
3031 (objc_build_global_assignment): Add.
3032 (objc_build_strong_cast_assignment): Add.
3033 (objc_is_gcable_p): Add.
3034 (objc_is_ivar_reference_p): Add.
3035 (objc_is_global_reference_p): Add.
3036 (generate_shared_structures): Add flags parameter.
3037 (objc_generate_cxx_ctor_or_dtor): Add.
3038 (objc_generate_cxx_cdtors): Add.
3039 (add_class): Add name parameter.
3040 (objc_types_share_size_and_alignment): Add.
3041 (comp_proto_with_proto): Add strict parameter.
3042 (CLS_HAS_CXX_STRUCTORS): Add.
3043 (TAG_ASSIGNIVAR): Add.
3044 (TAG_ASSIGNGLOBAL): Add.
3045 (TAG_ASSIGNSTRONGCAST): Add.
3046 (TAG_MSGSEND_FAST): Add.
3047 (TAG_ASSIGNIVAR_FAST): Add.
3048 (TAG_CXX_CONSTRUCT): Add.
3049 (TAG_CXX_DESTRUCT): Add.
3050 (OBJC_LOOKUP_CLASS): Add.
3051 (OBJC_LOOKUP_NO_SUPER): Add.
3052 (objc_finish_file): Add pch support.
3053 (objc_finish_implementation): Add Objective-C++ support.
3054 (synth_module_prologue): Likewise.
3055 (synth_module_prologue): Add fast dispatching.
3056 (objc_get_class_reference): Add Objective-C++ support.
3057 (objc_generate_write_barrier): Likewise.
3058 (next_sjlj_build_enter_and_setjmp): Likewise.
3059 (objc_begin_try_stmt): Likewise.
3060 (build_next_objc_exception_stuff): Add fast ivar support.
3061 (build_private_template): Mark the record as used so debug
3062 information is generated.
3063 (build_protocol_template): Add Objective-C++ support.
3064 (objc_method_parm_type) Likewise.
3065 (objc_generate_cxx_ctor_or_dtor): Likewise.
3066 (objc_generate_cxx_cdtors): Likewise.
3067 (build_protocol_initializer): Likewise.
3068 (build_category_template): Likewise.
3069 (build_class_template): Likewise.
3070 (build_method_list_template): Likewise.
3071 (build_category_initializer): Likewise.
3072 (build_shared_structure_initializer): Likewise.
3073 (objc_finish_message_expr): Likewise.
3074 (build_objc_method_call): Add fast dispatch support.
3075 (lookup_method_static): Add support to end search at superclasses.
3076 (add_method_to_hash_list): Add strict parameter to
3077 comp_proto_with_proto.
3078 (objc_add_method): Likewise.
3079 (objc_add_method): Also set the interface_value.
3080 (add_instance_variable): Add Objective-C++ support.
3081 (objc_is_public): Likewise.
3082 (start_class): Likewise.
3083 (continue_class): Likewise.
3084 (encode_aggregate_within): Likewise.
3085 (start_method_def): Likewise.
3086 (objc_start_function): Clear current_function_returns_value
3087 and current_function_returns_null.
3088 (really_start_method): Add Objective-C++ support.
3089 (objc_finish_method_definition): Add warning for missing
3091 (finish_objc): Add Objective-C++ support.
3092 (generate_objc_image_info): Likewise.
3093 (objc_lookup_ivar): Likewise.
3094 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3095 (INIT_TYPE_OBJC_INFO): Likewise.
3096 (DUP_TYPE_OBJC_INFO): Likewise.
3098 2005-04-23 DJ Delorie <dj@redhat.com>
3100 * objc-act.c: Adjust warning() callers.
3102 2005-04-21 Roger Sayle <roger@eyesopen.com>
3104 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3105 this field of an objc method decl.
3106 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3107 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3108 (objc_build_method_signature): Accept additional "ellipsis"
3109 argument and pass it to build_method_decl.
3110 (get_arg_type_list, start_method_def, gen_method_decl): Use
3111 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3112 TREE_OVERFLOW field of a TREE_LIST node.
3114 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3117 * objc-act.c (objc_start_function): Create stack level for context
3118 of identifiers with variably modified type.
3120 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3124 * objc-act.c (objc_start_function): Push context on
3125 label_context_stack.
3127 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3129 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3130 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3131 Call c_common_truthvalue_conversion.
3133 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3135 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3136 objc/objc-parse.c, objc/objc-parse.y): Remove
3137 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3138 objc.distclean, objc.maintainer-clean): Update for new parser.
3139 * config-lang.in (gtfiles): Update for new parser.
3141 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3143 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3146 2005-01-27 Matt Austern <austern@apple.com>
3148 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3149 calling instantiate_pending_templates.
3151 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3154 * objc-act.c (build_selector_translation_table): Use
3155 input_location in the diagnostic for the GNU runtime or if
3156 TREE_PURPOSE (chain) is NULL.
3158 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3161 * objc-act.c (objc_types_compatible_p): New function.
3162 * objc-act.h (objc_types_compatible_p): Declare.
3163 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3165 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3167 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3170 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3173 * objc-act.c (get_arg_type_list): Decay function arguments into
3175 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3176 in line with what the C front-end does.
3177 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3178 each PARM_DECL, like the C front-end does.
3179 (start_method_def): Remove redundant ARRAY_TYPE decay.
3180 (objc_start_function): Bring closer in line with what the
3181 C front-end does for functions.
3183 2005-01-14 Mike Stump <mrs@apple.com>
3185 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3186 that -fobjc-exceptions is accepted.
3188 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3191 * objc-act.c (get_arg_type_list, start_method_def): Decay
3192 array arguments into pointers.
3193 (gen_type_name_0): Learn to pretty-print array types.
3195 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3197 * objc-act.c (build_private_template): Change to return 'void'; do
3198 not set ivar_context, uprivate_record or objc_instance_type.
3199 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3200 retrieve protocol list from the pointee rather than the pointer itself;
3201 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3202 TYPE_OBJC_PROTOCOL_LIST.
3203 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3204 construct a variant of the pointee as well as the pointer, and
3205 store protocol information in the former. When creating variants
3206 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3207 TYPE_OBJC_INTERFACE information.
3208 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3209 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3210 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3211 holding an IDENTIFIER_NODE.
3212 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3213 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3214 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3215 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3216 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3218 (continue_class): For @implementations, set ivar_context,
3219 uprivate_record and objc_instance_type, for @interfaces, call
3220 build_private_template().
3221 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3222 TYPE_OBJC_INTERFACE.
3223 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3224 accessing TYPE_OBJC_PROTOCOL_LIST.
3225 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3226 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3227 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3228 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3229 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3230 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3231 TYPE_LANG_SPECIFIC(...).
3232 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3233 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3234 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3235 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3236 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3238 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3241 * Make-lang.in (objc/objc-act.o): Update dependencies.
3242 * objc-act.c (objc_finish_file): Call
3243 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3245 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3248 * obj-act.c (encode_type): 96bits doubles are encoded the
3249 same way as 64bit and 128bit doubles are.
3251 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3253 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3255 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3258 * objc-act.c (generate_method_descriptors): Remove setting
3259 the new decls' type to variable_length_type.
3260 (generate_ivar_lists): Likewise.
3261 (generate_dispatch_tables): Likewise.
3263 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3265 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3266 contains the result of the ID lookup by the C or C++
3267 front-end; in class methods, use OTHER if it exists;
3268 in instance methods, use OTHER only if it is locally
3271 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3273 * objc-act.c (finish_class): Do not synthesize bogus
3274 'extern objc_object *_Foo;' declarations for @interface Foo.
3276 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3277 David Ayers <d.ayers@inode.at>
3279 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3280 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3281 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3282 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3283 (objc_is_id): Add test for 'super'.
3284 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3285 receivers; if class methods are not found in protocol lists, search
3286 for instance methods therein and warn if one is found. Look in
3287 global hash tables for suitable method as a last resort when messaging
3288 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3289 (objc_add_method): Insert instance methods listed in protocols into
3290 the global class method hash table.
3291 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3292 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3293 addition to 'id <Proto>'.
3295 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3298 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3299 for the NeXT runtime case.
3301 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3303 * objc-act.c: Fix comment typos.
3305 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3307 * objc-act.c (init_objc_symtab, init_module_descriptor,
3308 build_shared_structure_initializer): When initializing 'long'
3309 fields, ensure that the initializer value is also 'long'.
3311 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3313 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3315 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3316 (build_selector_translation_table): Use %J in diagnostic
3317 instead of diddling input_line. Fix spelling.
3319 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3321 * objc-act.c (objc_fold_objc_type_ref): New function.
3322 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3324 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3326 * objc-act.c (objc_start_function, really_start_method,
3327 objc_get_parm_info, start_method_def): Update to new arg_info
3330 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3332 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3334 (objc/objc-act.o): Depend on $(HASHTAB_H).
3335 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3336 objcp-decl.h instead of c-tree.h.
3337 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3338 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3339 build_protocol_template): Adjust prototypes.
3340 (build_module_initializer_routine, start_class, continue_class,
3341 finish_class, start_method_def, objc_start_function, start_protocol,
3342 build_method_decl, objc_add_method, add_instance_variable,
3343 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3344 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3345 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3346 create_field_decl): New prototypes.
3347 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3348 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3349 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3350 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3351 (CLASS_TYPEDEF_NAME): New.
3352 (TAG_EXECCLASS): Change from a global variable to a #define.
3353 (TAG_RETURN_STRUCT): Delete.
3354 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3355 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3356 (string_descriptor): New struct.
3357 (string_htab): New hash table.
3358 (string_hash, string_eq): New prototypes.
3359 (generate_struct_by_value_array): Call create_field_decl() instead of
3360 create_builtin_decl().
3361 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3362 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3363 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3364 and cp_finish_file().
3365 (define_decl, get_static_reference, get_protocol_reference,
3366 create_builtin_decl): Remove functions.
3367 (objc_start_class_interface, objc_start_category_interface,
3368 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3369 objc_start_class_implementation, objc_start_category_implementation,
3370 objc_continue_implementation, objc_finish_implementation,
3371 objc_set_visibility, objc_set_method_type,
3372 objc_build_method_signature, objc_add_method_declaration,
3373 objc_start_method_definition, objc_add_instance_variable,
3374 objc_get_protocol_qualified_type, create_field_decl,
3375 start_var_decl, finish_var_decl): New functions.
3376 (setup_string_decl): Simplify since it is only called once.
3377 (synth_module_prologue): Call build_class_template(); predefine 'id'
3378 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3379 hooks for duration of function; fix GNU runtime messenger signatures
3380 to correspond to reality; forward-declare '__objc_exec_class' for the
3381 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3382 'extern "C" { ... }' wrappers around synthesized declarations; call
3383 build_protocol_template() and build_category_template().
3384 (string_hash, string_eq): New functions.
3385 (objc_build_string_object): Check metaclass correctness only once;
3386 store string literals in hash table.
3387 (objc_build_constructor): Do not convert initializer elements;
3388 adjust for ObjC++ impedance mismatch.
3389 (build_objc_symtab_template): Call create_field_decl() instead of
3390 create_builtin_decl().
3391 (init_objc_symtab): Add missing conversion to initializer element.
3392 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3393 (generate_objc_symtab_decl): Do not call build_category_template();
3394 call start_var_decl() and finish_var_decl() instead of start_decl()
3396 (build_module_descriptor): Call create_field_decl() instead of
3397 grokfield(); call start_var_decl() and finish_var_decl() instead of
3398 start_decl() and finish_decl(); always mark module descriptor as
3399 used; move GNU runtime-specific functionality to
3400 build_module_initializer_routine().
3401 (build_module_initializer_routine): New function, broken off of
3402 build_module_descriptor().
3403 (objc_static_init_needed_p, objc_generate_static_init_call): New
3405 (generate_static_references, generate_strings,
3406 build_selector_translation_table, generate_descriptor_table,
3407 generate_ivars_list, generate_dispatch_table, generate_category): Call
3408 start_var_decl() and finish_var_decl() instead of start_decl() and
3409 finish_decl(); build a type directly instead of via groktypename().
3410 (build_selector_reference_decl, build_selector_table_decl,
3411 build_class_reference_decl, build_protocol_reference,
3412 generate_objc_image_info): Call start_var_decl() instead of
3414 (build_selector_reference): For GNU runtime, do not call
3415 build_selector_reference_decl().
3416 (build_selector, build_typed_selector_reference): Always convert
3417 result to the selector type.
3418 (add_objc_string): Cast return value to 'char *'.
3419 (build_method_prototype_template, build_selector_template,
3420 build_method_template): Use actual selector type for fields
3421 pointing to selectors.
3422 (finish_objc): For GNU runtime, call
3423 build_module_initializer_routine() after build_module_descriptor().
3424 (generate_protocol_list, generate_shared_structures): Call
3425 start_var_decl() and finish_var_decl() instead of start_decl() and
3426 finish_decl(); build a type directly instead of via
3428 (synth_id_with_class_suffix): Return a string.
3429 (get_arg_type_list): For instance methods, use the instance type for
3430 'self'; do not call groktypename_in_parm_context().
3431 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3432 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3433 handle RECORD_TYPEs in ObjC as well as ObjC++.
3434 (objc_is_id): New function.
3435 (objc_is_object_ptr): Return the canonical type node.
3436 (objc_get_class_ivars): Simplify using get_class_ivars().
3437 (get_class_ivars): Remove second parameter; create a fresh copy
3438 of the ivar list for each call; do not check for existence of
3440 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3441 (objc_init_exceptions): When using SJLJ-style exceptions, require
3442 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3444 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3445 objc_object_type instead of objc_id_type.
3446 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3447 a VAR_DECL before placing it in the appropriate scope; do not
3448 call define_decl(); adjust call to c_begin_compound_stmt();
3449 use objc_object_type instead of objc_id_type.
3450 (build_next_objc_exception_stuff): Call create_field_decl() instead
3451 of create_builtin_decl(); construct type directly instead of calling
3452 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3453 (build_private_template): Adjust call to get_class_ivars(); build
3454 a type directly instead of via groktypename().
3455 (build_protocol_template, build_method_prototype_list_template,
3456 build_method_prototype_template, build_category_template,
3457 build_selector_template, build_class_template, build_super_template,
3458 build_ivar_template, build_ivar_list_template,
3459 build_method_list_template, build_method_template):
3460 Call create_field_decl() instead of grokfield().
3461 (objc_method_parm_type): Do not call groktypename().
3462 (generate_descriptor_table): Call start_var_decl() and
3463 finish_var_decl() instead of start_decl() and finish_decl().
3464 (generate_method_descriptors, build_protocol_initializer,
3465 generate_dispatch_tables, build_category_initializer,
3466 build_shared_structure_initializer): Do not call groktypename().
3467 (generate_protocols): Call start_var_decl() and finish_var_decl()
3468 instead of start_decl() and finish_decl(); do not call groktypename().
3469 (error_with_ivar): Remove last parameter.
3470 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3471 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3472 (generate_ivar_lists): Convert one of the initializer elements; do
3473 not call groktypename().
3474 (get_arg_type_list, start_method_def, gen_method_def): Account for
3475 new representation of variable arguments and '...' in Objective-C
3476 methods; add Objective-C++ impedance matching code.
3477 (is_objc_type_qualifier): Remove function.
3478 (adjust_type_for_id_default): Simplify; there is no longer a need to
3479 wade through declspecs.
3480 (lookup_interface, start_class, continue_class,
3481 finish_class, start_method_def, start_protocol, build_method_decl,
3482 objc_add_method, add_instance_variable, build_ivar_reference,
3483 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3484 Make into static functions.
3485 (receiver_is_class_object): Use new IS_CLASS() macro.
3486 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3487 call objc_finish_message_expr() instead of finish_message_expr().
3488 (finish_message_expr): Rename to objc_finish_message_expr(); use
3489 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3490 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3491 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3492 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3493 (build_objc_method_call, warn_with_method): Do not call groktypename().
3494 (build_ivar_reference): Call convert() instead of clobbering in a
3496 (hash_init): Initialize string_htab hash table.
3497 (add_instance_variable): Simplify parameter list; do not call grokfield();
3498 do not populate CLASS_IVARS list.
3499 (start_class): Check for the existence of super class, if one was specified.
3500 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3501 call build_class_template(); adjust call to get_class_ivars(); call
3502 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3503 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3505 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3506 (start_protocol): Do not call build_protocol_template(); use
3507 PROTOCOL_BINFO_ELTS for the tree vector size.
3508 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3509 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3511 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3512 (encode_type): Handle the 'const' qualifier here.
3513 (objc_parmlist): New global variable, sued by objc_push_parm and
3514 objc_get_parm_info().
3515 (objc_push_parm, objc_get_parm_info): New functions.
3516 (objc_expr_last): Remove function.
3517 (synth_self_and_ucmd_args): For instance methods, use the instance
3518 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3519 (start_method_def): Do not call push_scope(), declare_parm_level(),
3520 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3521 just use objc_push_parm() and objc_get_parm_info().
3522 (comp_method_with_proto): Remove function.
3523 (objc_types_are_equivalent): Strip away indirections before comparing
3525 (comp_proto_with_proto): Do not call groktypename(); types are no
3526 longer in raw declspec format.
3527 (objc_start_function): New function.
3528 (really_start_method): Call comp_proto_with_proto() instead of
3529 comp_method_with_proto(); call objc_start_function() instead of
3530 hand-crafting a function declarator.
3531 (continue_method_def, objc_expand_function_end): Remove functions.
3532 (get_super_receiver): Call objc_get_current_scope() instead of
3533 get_current_scope(); reference 'super_class' field (instead of
3535 (finish_method_def): Rename to objc_finish_method_definition() and
3536 add a function decl parameter; move method encoding call from
3537 objc_expand_function_end().
3538 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3539 gen_declaration_1): Remove functions.
3540 (tmpbuf, RAW_DECLSPEC): Remove.
3541 (gen_declaration): Remove second parameter; simplify to deal
3542 with TYPE_P nodes instead of raw declspecs.
3543 (gen_type_name, gen_type_name_0): New functions.
3544 (gen_method_decl): Remove second parameter; call gen_type_name()
3545 instead of gen_declaration_1().
3546 (dump_interface): Adjust calls to gen_declaration() and
3547 gen_method_decl(); do not allocate a separate string buffer.
3548 (init_objc): Allocate a larger string buffer to accommodate
3549 dump_interface(); adjust call to build_module_descriptor();
3550 add call to build_module_initializer_routine() for the GNU
3552 (generate_classref_translation_entry): Do not call start_decl(); call
3553 finish_var_decl() instead of finish_decl(); call convert() instead of
3555 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3556 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3558 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3559 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3560 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3561 objc_object_type and objc_object_name, respectively.
3562 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3563 objc_class_name): New.
3564 (IS_CLASS): New macro.
3565 (IS_ID, IS_SUPER): Robustify.
3566 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3567 (finish_file, start_class, continue_class, finish_class,
3568 start_method_def, continue_method_def, finish_method_def,
3569 start_protocol, finish_protocol, objc_build_throw_stmt,
3570 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3571 objc_build_synchronized_epilogue, objc_build_try_prologue,
3572 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3573 objc_build_finally_prologue, objc_build_finally_epilogue,
3574 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3575 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3576 get_class_reference, get_static_reference, get_object_reference,
3577 build_message_expr, finish_message_expr, build_selector_expr,
3578 build_ivar_reference, build_keyword_decl, build_method_decl,
3579 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3580 objc_declare_class, objc_declare_protocols, objc_comptypes,
3581 objc_check_decl, build_encode_expr): Remove prototypes.
3582 (imp_count, cat_count): Make GGC-aware.
3583 (OBJC_SET_TYPE_NAME): New macro.
3585 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3587 * config-lang.in: Update copyright notice.
3588 (lang_requires): Indicate that ObjC requires C to be built first.
3590 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3592 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3594 (build_objc_string_object): Rename to objc_build_string_object().
3595 (get_class_reference): Rename to objc_get_class_reference().
3596 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3597 (next_sjlj_build_catch_list, get_super_receiver): Call
3598 objc_get_class_reference() instead of get_class_reference().
3599 (build_keyword_decl): Rename to objc_build_keyword_decl().
3600 (build_message_expr): Rename to objc_build_message_expr().
3601 (build_protocol_expr): Rename to objc_build_protocol_expr().
3602 (build_selector_expr): Rename to objc_build_selector_expr().
3603 (build_encode_expr): Rename to objc_build_encode_expr().
3604 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3605 objc_get_class_ivars().
3606 (get_class_reference): Rename prototype to objc_get_class_reference().
3607 (build_message_expr): Rename prototype to objc_build_message_expr().
3608 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3609 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3610 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3611 (build_objc_string_object): Rename prototype to
3612 objc_build_string_object().
3614 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3616 * objc-act.c (lookup_interface): Make function 'static' and add a
3618 (objc_check_decl, get_class_reference, objc_declare_alias,
3619 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3620 instead of is_class_name().
3621 (get_super_receiver, objc_clear_super_receiver): Call
3622 objc_get_current_scope() instead of get_current_scope().
3623 (is_class_name): Rename to objc_is_class_name.
3624 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3626 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3628 * objc-act.c (objc_is_reserved_word): New function.
3630 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3632 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3633 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3634 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3635 * objc-act.c: Do not include gtype-objc.h.
3636 (finish_file): Rename to objc_finish_file().
3637 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3638 * objc-lang.c: Update copyright notice; include diagnostic.h,
3639 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3641 (finish_file): New hook routine.
3642 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3643 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3644 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3645 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3646 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3647 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3648 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3649 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3650 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3651 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3652 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3653 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3654 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3655 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3656 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3657 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3658 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3659 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3660 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3661 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3662 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3663 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3664 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3665 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3666 Move to c-objc-common.h.
3669 Copyright (C) 2004-2016 Free Software Foundation, Inc.
3671 Copying and distribution of this file, with or without modification,
3672 are permitted in any medium without royalty provided the copyright
3673 notice and this notice are preserved.