1 2017-11-30 Jakub Jelinek <jakub@redhat.com>
3 * objc-next-runtime-abi-01.c (generate_dispatch_table): Use ; instead
6 2017-11-10 Martin Sebor <msebor@redhat.com>
9 * objc-encoding.c (encode_type): Use memcpy instead of strncpy.
11 2017-10-31 David Malcolm <dmalcolm@redhat.com>
13 * objc-gnu-runtime-abi-01.c (objc_gnu_runtime_abi_01_init): Use
14 UNKNOWN_LOCATION rather than 0.
16 2017-10-17 Nathan Sidwell <nathan@acm.org>
18 * objc-act.c (objc_common_tree_size): Return size of TYPE nodes.
20 2017-10-10 Richard Sandiford <richard.sandiford@linaro.org>
22 * objc-act.c (objc_decl_method_attributes): Use wi::to_wide when
23 operating on trees as wide_ints.
25 2017-09-29 Jakub Jelinek <jakub@redhat.com>
27 * objc-act.c (check_ivars, gen_declaration): For OBJCPLUS look at
28 DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL.
30 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
31 Alan Hayward <alan.hayward@arm.com>
32 David Sherwood <david.sherwood@arm.com>
34 * objc-encoding.c (encode_type): Use SCALAR_INT_TYPE_MODE.
36 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
37 Alan Hayward <alan.hayward@arm.com>
38 David Sherwood <david.sherwood@arm.com>
40 * objc-encoding.c (encode_type): Use SCALAR_FLOAT_TYPE_MODE
43 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
44 Alan Hayward <alan.hayward@arm.com>
45 David Sherwood <david.sherwood@arm.com>
47 * objc-encoding.c (encode_gnu_bitfield): Prefix mode names with E_ in
50 2017-08-09 Marek Polacek <polacek@redhat.com>
53 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call): Update
54 a call to build_conditional_expr.
56 2017-08-08 Martin Liska <mliska@suse.cz>
58 * objc-gnu-runtime-abi-01.c: Include header files.
59 * objc-next-runtime-abi-01.c: Likewise.
60 * objc-next-runtime-abi-02.c: Likewise.
62 2017-07-20 Nathan Sidwell <nathan@acm.org>
65 * objc-runtime-shared-support.c (build_ivar_list_initializer):
66 Don't presume first item is a FIELD_DECL.
68 2017-07-19 Nathan Sidwell <nathan@acm.org>
70 * objc-act.h (CLASS_NST_METHODS, CLASS_CLS_METHODS): Use
71 TYPE_{MIN,MAX}_VALUE_RAW.
73 2017-05-16 Sylvestre Ledru <sylvestre@debian.org>
75 * objc-runtime-shared-support.c (build_module_descriptor):
76 Remove unnecessary conditional when building instance of
77 objc_module. CID 1406758
79 2017-05-09 Nathan Sidwell <nathan@acm.org>
81 * objc-gnu-runtime-abi-01.c (objc_add_static_instance): Use
84 2017-05-04 Martin Sebor <msebor@redhat.com>
87 * objc-gnu-runtime-abi-01.c (objc_eh_runtime_type): Add missing
88 quoting to directives.
89 * objc-next-runtime-abi-01.c (objc_eh_runtime_type): Ditto.
90 * objc-next-runtime-abi-02.c (next_runtime_02_eh_type): Ditto.
92 2017-01-01 Jakub Jelinek <jakub@redhat.com>
94 Update copyright years.
96 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com>
97 Richard Biener <rguenther@suse.de>
99 * config-lang.in (gtfiles): Add c/c-parser.h.
101 2016-09-27 Jakub Jelinek <jakub@redhat.com>
103 * objc-act.c (continue_class): Remove break after return.
104 (objc_maybe_printable_name): Likewise.
106 2016-08-12 Marek Polacek <polacek@redhat.com>
109 * objc-encoding.c (encode_type): Add FALLTHRU.
111 2016-06-07 David Malcolm <dmalcolm@redhat.com>
113 * objc-act.c (objc_build_component_ref): Update call
114 to build_component_ref for added param, passing UNKNOWN_LOCATION.
116 2016-04-18 Michael Matz <matz@suse.de>
118 * objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.
120 2016-02-12 Jakub Jelinek <jakub@redhat.com>
122 * objc-act.c: Spelling fixes - behaviour -> behavior and
123 neighbour -> neighbor.
124 * objc-map.h: Likewise.
126 2016-01-04 Jakub Jelinek <jakub@redhat.com>
128 Update copyright years.
130 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
132 * objc-act.c: Remove unused header files.
133 * objc-encoding.c: Likewise.
134 * objc-gnu-runtime-abi-01.c: Likewise.
135 * objc-lang.c: Likewise.
136 * objc-map.c: Likewise.
137 * objc-next-runtime-abi-01.c: Likewise.
138 * objc-next-runtime-abi-02.c: Likewise.
139 * objc-runtime-shared-support.c: Likewise.
141 2015-11-09 Alan Modra <amodra@gmail.com>
143 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
146 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
148 * objc-lang.c: Reorder #include's and remove duplicates.
149 * objc-map.c: Likewise.
151 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
153 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
154 Remove useless typedefs.
156 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
158 * objc-map.h: Fix double word typos.
160 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
162 * objc-act.c: Adjust includes.
163 * objc-encoding.c: Likewise.
164 * objc-gnu-runtime-abi-01.c: Likewise.
165 * objc-lang.c: Likewise.
166 * objc-map.c: Likewise.
167 * objc-next-runtime-abi-01.c: Likewise.
168 * objc-next-runtime-abi-02.c: Likewise.
169 * objc-runtime-shared-support.c: Likewise.
171 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
173 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
175 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
177 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
178 rather than ggc_hasher.
180 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
182 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
183 than typed_noop_remove. Remove redudant typedefs.
185 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
187 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
188 * objc-encoding.c: Likewise.
189 * objc-gnu-runtime-abi-01.c: Likewise.
190 * objc-lang.c: Likewise.
191 * objc-map.c: Likewise.
192 * objc-next-runtime-abi-01.c: Likewise.
193 * objc-next-runtime-abi-02.c: Likewise.
194 * objc-runtime-shared-support.c: Likewise.
196 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
198 * objc-act.c : Adjust include files.
199 * objc-encoding.c : Likewise.
200 * objc-gnu-runtime-abi-01.c : Likewise.
201 * objc-lang.c : Likewise.
202 * objc-map.c : Likewise.
203 * objc-next-runtime-abi-01.c : Likewise.
204 * objc-next-runtime-abi-02.c : Likewise.
205 * objc-runtime-shared-support.c : Likewise.
207 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
209 * objc-runtime-shared-support.c (build_module_descriptor): Set
210 TREE_USED on UOBJC_MODULES_decl.
212 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
214 * objc-act.c (objc_write_global_declarations): Adjust comment.
215 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
218 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
220 * objc-act.c: Adjust includes for restructured coretypes.h.
221 * objc-encoding.c: Likewise.
222 * objc-gnu-runtime-abi-01.c: Likewise.
223 * objc-lang.c: Likewise.
224 * objc-map.c: Likewise.
225 * objc-next-runtime-abi-01.c: Likewise.
226 * objc-next-runtime-abi-02.c: Likewise.
227 * objc-runtime-shared-support.c: Likewise.
229 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
231 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
233 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
235 * objc-act.c: Adjust for hash_table changes.
237 2015-01-09 Michael Collison <michael.collison@linaro.org>
239 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
240 input.h, alias.h, symtab.h, options, fold-const.h,
241 wide-int.h, and inchash.h due to flattening of tree.h.
242 * objc-encoding.c: Ditto.
243 * objc-gnu-runtime-abi-01.c: Ditto.
244 * objc-lang.c: Ditto.
246 * objc-next-runtime-abi-01.c: Ditto.
247 * objc-next-runtime-abi-02.c: Ditto.
248 * objc-runtime-shared-support.c: Ditto.
250 2015-01-05 Jakub Jelinek <jakub@redhat.com>
252 Update copyright years.
254 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
256 * objc-act.c: Adjust include files.
258 2014-10-22 Alan Modra <amodra@gmail.com>
260 * objc-encoding.c (encode_array): Cast result of obstack_base.
261 (encode_type): Likewise.
263 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
265 * objc-act.c: Adjust include files.
267 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
269 * objc-act.c: use hash_table instead of hashtab.
271 2014-09-15 Jakub Jelinek <jakub@redhat.com>
273 * Make-lang.in (check_objc_parallelize): Change to just an upper
276 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
278 * objc-act.c (objc_common_tree_size): New function.
279 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
281 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
282 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
283 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
284 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
285 (METHOD_SEL_ARGS): Use decl_common.size instead of
286 decl_non_common.result.
287 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
288 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
289 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
290 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
291 (objc_common_tree_size): Declare.
292 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
294 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
296 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
299 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
301 * objc-act.c: Adjust.
303 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
305 * objc-act.c (objc_build_string_object): Adjust.
306 (continue_class): Likewise.
307 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
308 * objc-map.c (objc_map_alloc_ggc): Likewise.
309 (objc_map_private_resize): Likewise.
310 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
312 (hash_name_enter): Likewise.
314 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
315 Mike Stump <mikestump@comcast.net>
316 Richard Sandiford <rdsandiford@googlemail.com>
318 * objc-act.c: Include wide-int.h.
319 (objc_decl_method_attributes): Use wide-int interfaces.
321 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
324 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
325 (objc_init): Initialize objc_default_ivar_visibility.
326 (objc_start_class_interface): Use objc_default_ivar_visibility.
327 (objc_start_class_implementation): Likewise.
328 (objc_lookup_ivar): Implement -fno-local-ivars.
330 2014-01-31 Marek Polacek <polacek@redhat.com>
333 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
334 build_function_call_vec.
335 (finish_catch): Likewise.
336 (next_runtime_abi_02_get_class_reference): Likewise.
337 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
338 build_function_call_vec.
339 (build_throw_stmt): Likewise.
340 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
341 build_function_call_vec.
342 (build_throw_stmt): Likewise.
344 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
346 Update copyright years
348 2013-12-04 Joseph Myers <joseph@codesourcery.com>
351 * objc-act.c (objc_synthesize_getter): Update calls to
352 c_sizeof_or_alignof_type.
354 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
356 * objc/objc-act.c: Add required include files from gimple.h.
358 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
360 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
363 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
365 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
366 tree_to_shwi throughout.
368 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
370 * objc-act.c: Include only gimplify.h and gimple.h as needed.
372 2013-11-14 Diego Novillo <dnovillo@google.com>
374 * objc-act.c: Include stringpool.h.
375 Include stor-layout.h.
377 * objc-encoding.c: Include stringpool.h.
378 Include stor-layout.h.
379 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
380 * objc-next-runtime-abi-01.c:
381 Include stringpool.h.
382 * objc-next-runtime-abi-02.c: Include stringpool.h.
383 * objc-runtime-shared-support.c: Include stringpool.h.
385 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
387 * objc-act.c: Include gimplify.h.
389 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
391 * objc-act.c (objc_push_parm): Handle atomic qualifier.
393 2013-09-25 Tom Tromey <tromey@redhat.com>
395 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
396 (objc/objc-runtime-shared-support.o)
397 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
398 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
399 (objc/objc-encoding.o, objc/objc-map.o): Remove.
401 2013-09-14 Iain Sandoe <iain@codesourcery.com>
404 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
405 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
406 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
407 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
409 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
411 * objc-act.c: Fix typos.
412 * objc-encoding.c: Likewise.
413 * objc-gnu-runtime-abi-01.c: Likewise.
414 * objc-next-runtime-abi-01.c: Likewise.
415 * objc-next-runtime-abi-02.c: Likewise.
417 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
419 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
420 Fix build_conditional_expr call.
422 2013-05-16 Jason Merrill <jason@redhat.com>
424 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
426 2012-11-20 Diego Novillo <dnovillo@google.com>
428 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
430 2012-11-16 Diego Novillo <dnovillo@google.com>
432 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
434 * objc-act.c: Use new vec API in vec.h.
435 * objc-act.h: Likewise.
436 * objc-gnu-runtime-abi-01.c: Likewise.
437 * objc-next-runtime-abi-01.c: Likewise.
438 * objc-next-runtime-abi-02.c: Likewise.
439 * objc-runtime-hooks.h: Likewise.
440 * objc-runtime-shared-support.c: Likewise.
441 * objc-runtime-shared-support.h: Likewise.
443 2012-10-01 Lawrence Crowl <crowl@google.com>
445 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
446 (objc-act.o): Add dependence on hash-table.h.
447 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
450 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
452 * Make-ang.in: Adjust for move of C front-end files.
453 * config-lang.in: Likewise.
454 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
456 * objc-runtime-shared-support.c: Likewise.
457 * objc-next-runtime-abi-01.c: Likewise.
458 * objc-next-runtime-abi-02.c: Likewise.
459 * objc-gnu-runtime-abi-01.c: Likewise.
460 * objc-act.c: Likewise.
461 * objc-lang.c: Likewise.
463 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
465 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
466 Include c-family/c-target.h.
467 (handle_next_class_ref): Rewrite to emit top-level asm statements.
468 (handle_next_impent): Likewise.
469 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
471 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
473 * objc-act.c: Do not include output.h.
475 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
478 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
479 Use build_min_nt_loc.
481 2012-04-20 Jan Hubicka <jh@suse.cz>
483 * objc-act.c (mark_referenced_methods); Use
484 cgraph_mark_force_output_node.
486 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
488 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
489 (objc_build_global_assignment): Likewise.
490 (objc_build_strong_cast_assignment): Likewise.
491 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
492 * objc-next-runtime-abi-02.c: Likewise.
493 * objc-gnu-runtime-abi-01.c: Likewise.
495 2012-03-05 Jason Merrill <jason@redhat.com>
497 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
498 call _stat functions without MEM_STAT_INFO.
500 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
502 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
505 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
508 * objc-act.c (objc_build_string_object): Remove redundant second
509 call to fix_string_type (). Add a checking assert that we are,
510 indeed, passed a STRING_CST.
512 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
515 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
516 size_t to avoid signed/unsigned
518 (insert_method_into_method_map): Likewise.
520 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
522 * objc-map.h: New file.
523 * objc-map.c: New file.
524 * config-lang.in (gtfiles): Added objc-map.h.
525 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
526 (objc/objc-map.o): New rule.
527 (objc/objc-act.o): Depend on objc/objc-map.h.
528 * objc-next-runtime-abi-02.c: Added a TODO comment.
529 * objc-act.c: Include objc-map.h.
530 (nst_method_hash_list, cls_method_hash_list): Removed.
531 (instance_method_map, class_method_map): New.
532 (cls_name_hash_list, als_name_hash_list): Removed.
533 (class_name_map, alias_name_map): Removed.
534 (ivar_offset_hash_list): Removed.
535 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
536 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
537 (interface_hash_init): New.
538 (objc_init): Call interface_hash_init.
539 (objc_write_global_declarations): Iterate over class_method_map
540 and instance_method_map instead of cls_method_hash_list and
541 nst_method_hash_list.
542 (objc_declare_alias): Use alias_name_map instead of
544 (objc_is_class_name): Use class_name_map and alias_name_map
545 instead of cls_name_hash_list and als_name_hash_list.
546 (interface_tuple, interface_htab, hash_interface, eq_interface):
548 (interface_map): New.
549 (add_class): Renamed to add_interface. Use interface_map instead
551 (lookup_interface): Use interface_map instead of interface_htab.
552 (check_duplicates): Changed first argument to be a tree,
553 potentially a TREE_VEC, instead of a hash. Changed implementation
555 (lookup_method_in_hash_lists): Use class_method_map and
556 instance_method_map instead of cls_method_hash_list and
557 nst_method_hash_list.
558 (objc_build_selector_expr): Likewise.
559 (hash_func): Removed.
560 (hash_init): Create instance_method_map, class_method_map,
561 class_name_map, and alias_name_map. Do not create
562 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
563 als_name_hash_list, and ivar_offset_hash_list.
564 (insert_method_into_method_map): New.
565 (objc_add_method): Use insert_method_into_method_map instead of
566 add_method_to_hash_list.
567 (start_class): Call add_interface instead of add_class.
568 * objc-act.h (cls_name_hash_list, als_name_hash_list,
569 nst_method_hash_list, cls_method_hash_list): Removed.
571 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
573 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
574 interface with two parallel arrays to hold standard builtin
575 declarations, and replace it with a function based interface that
576 can support creating builtins on the fly in the future. Change
577 all uses, and poison the old names. Make sure 0 is not a
578 legitimate builtin index.
579 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
580 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
582 2011-07-19 Richard Guenther <rguenther@suse.de>
584 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
585 Use fold_build_pointer_plus.
586 (objc2_build_ehtype_initializer): Likewise.
588 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
590 * objc-encoding.h (obstack.h): Do not include.
591 (util_obstack, util_firstobj): Do not declare.
592 (encode_field_decl): Updated prototype to return a tree and take a
593 single tree argument. Updated comments.
594 * objc-encoding.c (util_obstack, util_firstobj): Made static.
595 (objc_encoding_init): New.
596 (encode_field_decl): Existing function renamed to encode_field and
597 made static. New encode_field_decl wrapper function added.
598 (encode_aggregate_fields): Update call to encode_field_decl to
600 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
601 (util_obstack, util_firstobj): Do not declare.
602 (build_v2_ivar_list_initializer): Updated call to
604 * objc-runtime-shared-support.c (obstack.h): Do not include.
605 (util_obstack, util_firstobj): Do not declare.
606 (build_ivar_list_initializer): Updated call to encode_field_decl.
607 * objc-act.c (objc_init): Use objc_encoding_init.
608 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
610 (objc/objc-gnu-runtime-abi-01.o): Likewise.
611 (objc/objc-next-runtime-abi-01.o): Likewise.
612 (objc/objc-next-runtime-abi-02.o): Likewise.
613 (objc/objc-act.o): Likewise.
615 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
617 Refactored encoding code into objc-encoding.h and objc-encoding.c.
618 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
619 encode_type, generating_instance_variables, objc_method_parm_type,
620 objc_encoded_type_size, encode_method_prototype,
621 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
622 encode_array, encode_vector, encode_aggregate_fields,
623 encode_aggregate_within, encode_next_bitfield,
624 encode_gnu_bitfield, encode_field_decl,
625 objc_v2_encode_property_attr): Moved to objc-encoding.h and
626 objc-encoding.c. No change in the actual code.
627 Include objc-encoding.h.
628 (objc_init): Added TODO.
629 (objc_build_property_setter_name): Made non-static so it can be
630 called from objc-encoding.c.
631 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
632 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
633 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
634 encode_method_prototype, encode_field_decl,
635 generating_instance_variables): Moved to objc-encoding.h.
636 (objc_build_property_setter_name): Declare.
637 * objc-encoding.c: New.
638 * objc-encoding.h: New.
639 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
640 * objc-next-runtime-abi-01.c: Likewise.
641 * objc-next-runtime-abi-02.c: Likewise.
642 * objc-runtime-shared-support.c: Likewise.
643 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
644 (objc/objc-lang.o): Reordered dependencies.
645 (objc/objc-runtime-shared-support.o): Reordered dependencies.
646 Added dependencies on objc-encoding.h and on $(GGC_H),
647 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
648 (objc/objc-gnu-runtime-abi-01.o): Likewise.
649 (objc/objc-next-runtime-abi-01.o): Likewise.
650 (objc/objc-next-runtime-abi-02.o): Likewise.
651 (objc/objc-act.o): Reordered dependencies. Added dependency on
653 (objc/objc-encoding.o): New rule.
655 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
656 warning "unknown type %<%T%> found during Objective-C encoding"
657 instead of using gen_type_name.
659 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
661 * objc-act.c (receiver_is_class_object): Expanded comment.
662 (objc_finish_message_expr): Likewise.
664 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
667 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
668 that was only declared using @class without an @interface. Warn
669 if messaging an instance of a class that was only declared using
670 @class without an @interface, unless the receiver was also typed
671 with a protocol list.
673 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
675 * objc-act.c (objc_decl_method_attributes): Implement nonnull
676 attribute for Objective-C methods.
678 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
680 * config-lang.in (gtfiles): Updated order of files to fix building
681 when the gcc/cp directory is missing, as in the case of some
684 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
686 * objc-act.c (objc_compare_types): Use function_args_iterator
687 instead of TYPE_ARG_TYPES to compare function argument types.
689 2011-05-13 Toon Moene <toon@moene.org>
691 * objc-next-runtime-abi-02.c (newabi_append_ro):
692 Add const qualifier to constant variable pointer declaration.
694 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
696 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
697 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
698 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
700 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
702 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
703 (build_function_type_for_method): Declare.
704 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
705 type of get_arg_type_base_list field.
706 * objc-act.h (OBJC_VOID_AT_END): Delete.
707 * objc-act.c (get_arg_type_list): Delete.
708 (build_function_type_for_method): New function.
709 (objc_decl_method_attributes): Call build_function_type_for_method.
710 (really_start_method): Likewise.
711 * objc-gnu-runtime-abi-01.c
712 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
713 adjust function accordingly. Update header comment.
714 (build_objc_method_call): Call build_function_type_for_method.
715 * objc-next-runtime-abi-01.c
716 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
717 adjust function accordingly. Update header comment.
718 (build_objc_method_call): Call build_function_type_for_method.
719 * objc-next-runtime-abi-02.c
720 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
721 adjust function accordingly. Update header comment.
722 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
723 typelist. Use function_args_iterator for traversing fntype.
724 (build_v2_build_objc_method_call): Adjust call to it.
725 Call build_function_type_for_method
727 2011-05-05 Joseph Myers <joseph@codesourcery.com>
729 * objc-act.c (objc_start_method_definition): Add parameter expr.
730 Update call to start_method_def.
731 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
732 objc_synthesize_setter) Update calls to
733 objc_start_method_definition.
734 (objc_get_parm_info): Add parameter expr. Update call to
736 (start_method_def): Add parameter expr. Update call to
738 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
739 Update call to objc_get_parm_info.
740 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
743 2011-04-26 Jason Merrill <jason@redhat.com>
745 * objc-act.c (objc_fold_objc_type_ref): Remove.
746 * objc-act.h: Remove prototype.
748 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
750 * objc-act.c (synth_module_prologue): Call build_function_type_list
751 instead of build_function_type.
752 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
755 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
757 * objc-act.c (ivar_of_class): New.
758 (objc_is_public): Use ivar_of_class.
760 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
762 * objc-act.c (objc_get_interface_ivars): Removed.
763 (objc_detect_field_duplicates): New.
764 (hash_instance_variable): New.
765 (eq_instance_variable): New.
767 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
769 * objc-act.c (objc_declare_protocols): Renamed to
770 objc_declare_protocol. Changed first argument to be an identifier
771 instead of a tree chain of identifiers, so that callers don't have
772 to create a temporary tree chain.
774 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
776 * objc-act.c (objc_declare_class): Changed to take a single
777 identifier as argument instead of a tree list. This means callers
778 don't have to build temporary tree lists to call this function.
779 (synth_module_prologue): Updated calls to objc_declare_class.
781 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
783 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
784 instead of get_identifier.
786 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
788 * objc-lang.c (objc_init_ts): Move code for this function...
789 * objc-act.c (objc_common_init_ts): ...here. Define.
790 * objc-act.h (objc_common_init_ts): Declare.
792 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
794 * objc-act.c (objc_build_message_expr): Accept two arguments
795 instead of one so that callers can simply pass the arguments
796 without having to create a temporary chain to hold them.
798 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
800 * objc-act.c (comp_proto_with_proto): Do not create and use
801 inefficient temporary argument lists. Compare the arguments
802 directly. (match_proto_with_proto): Removed; incorporated into
803 comp_proto_with_proto ().
805 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
807 * objc-act.c (printable_ivar_name): New.
808 (add_instance_variable): Call printable_ivar_name() when an error
809 message needs to be printed. Do not prepare the instance variable
810 for printing unless there is an actual error.
812 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
814 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
815 avoid calling identifier_global_value() multiple times.
817 2011-04-12 Martin Jambor <mjambor@suse.cz>
819 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
820 instead of cgraph_node.
822 2011-04-06 Joseph Myers <joseph@codesourcery.com>
824 * objc-act.c: Include c-target.h instead of target.h.
825 * Make-lang.in (objc/objc-act.o): Update dependencies.
827 2011-03-06 Joseph Myers <joseph@codesourcery.com>
829 * lang-specs.h: Match -save-temps* instead of -save-temps.
831 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
833 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
835 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
837 * objc-act.c (build_private_template): Do not copy the
838 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
839 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
842 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
845 * objc-act.c (flexible_array_type_p): New.
846 (add_instance_variable): Produce an error if an instance variable
847 uses flexible array members.
848 (encode_array): Do not emit an error if encoding a flexible array
849 type while generating instance variables.
851 2011-02-21 Mike Stump <mikestump@comcast.net>
853 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
856 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
858 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
859 usage of padding fields. Do not include tm.h.
860 * objc-act.c (objc_write_global_declaration): Set input_location
861 to BUILTINS_LOCATION while generating runtime metadata.
863 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
866 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
867 effects, do not use a temporary variable.
869 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
871 * objc-next-runtime-abi-01.c: Updated comments.
872 * objc-next-runtime-abi-02.c: Same.
874 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
876 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
879 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
881 * objc-act.c: Updated comments.
882 * objc-next-runtime-abi-02.c: Same.
883 * objc-runtime-shared-support.c: Same.
884 * objc-runtime-hooks.h: Same.
886 * objc-gnu-runtime-abi-01.c: Same.
888 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
890 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
891 not generate metadata if there is nothing to put into it.
893 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
895 * config-lang.in (gtfiles): Updated.
896 * Make-lang.in (START_HDRS): New.
897 (OBJC_OBJS): Added new object files.
898 (objc/objc-act.o): Updated prerequisites.
899 (objc/objc-lang.o): Updated prerequisites.
900 (objc/objc-runtime-shared-support.o): New.
901 (objc/objc-gnu-runtime-abi-01.o): New.
902 (objc/objc-next-runtime-abi-01.o): New.
903 (objc/objc-next-runtime-abi-02.o): New.
904 * objc-runtime-hooks.h: New.
905 * objc-runtime-shared-support.h: New.
906 * objc-runtime-shared-support.c: New.
907 * objc-gnu-runtime-abi-01.c: New.
908 * objc-next-metadata-tags.h: New.
909 * objc-next-runtime-abi-01.c: New.
910 * objc-next-runtime-abi-02.c: New.
911 * objc-lang.c: Include c-lang.h.
912 (LANG_HOOKS_EH_PERSONALITY): Removed.
913 * objc-act.h: Moved many declarations and code from objc-act.c
914 into objc-act.h to make them available outside objc-act.c.
915 (objc_eh_runtime_type): Removed.
916 (objc_eh_personality): Removed.
917 (CLASS_HAS_EXCEPTION_ATTR): New.
918 (OCTI_SUPER_SUPERFIELD_ID): New.
919 (OCTI_V1_PROP_LIST_TEMPL): New.
920 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
921 (super_superclassfield_id): New.
922 (objc_prop_list_ptr): New.
923 (prop_names_attr_chain): New.
924 * objc-act.c: Include new runtime headers. Moved many #defines
925 and declarations into objc-act.h and
926 objc-runtime-shared-support.h. Made some corresponding functions
927 non-static, and moved some others into
928 objc-runtime-shared-support.c. Moved metadata generation code
929 into the new runtime hook files.
930 (ivar_offset_hash_list): New.
931 (objc_init): Call generate_struct_value_by_array() before doing
932 any runtime initialization. Create the appropriate runtime hook
934 (init_objc): Removed. Code moved directly into objc_init.
935 (finish_objc): Removed. Code moved directly into
936 objc_write_global_declarations.
937 (objc_write_global_declarations): Do the warn_selector checks
938 before emitting metadata. Use a runtime hook to emit the
939 metadata. Do not emit the metadata or do -gen-decls processing if
940 -fsyntax-only or we are producing a PCH.
941 (build_objc_exception_stuff): Renamed to
942 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
943 objc_exception_throw_decl.
944 (synth_module_prologue): Call runtime initialize hook instead of
945 building runtime declarations here. Use the
946 default_constant_string_class_name runtime hook to set the
947 constant string class name.
948 (objc_build_string_object): Call the setup_const_string_class_decl
949 runtime hook instead of setup_string_decl. Call the
950 build_const_string_constructor runtime hook instead of building
951 the string object here.
952 (get_objc_string_decl): Added prop_names_attr case. Removed
953 gcc_unreachable() at the end.
954 (objc_begin_catch_clause): Distinguish between @catch (...) and
955 @catch (id x). Call the begin_catch runtime hook instead of
956 building the CATCH_EXPR here.
957 (objc_finish_catch_clause): Call the finish_catch runtime hook
958 instead of adding the catch here.
959 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
960 instead of doing it here.
961 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
962 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
963 Call the build_throw_stmt runtime hook instead of building the
965 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
967 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
968 instead of building the list of arguments here.
969 (receiver_is_class_object): Call the receiver_is_class_object
970 runtime hook instead of doing the check here. Call the
971 tag_getclass runtime hook instead of using TAG_GETCLASS.
972 (objc_finish_message_expr): Call the build_objc_method_call
974 (objc_build_protocol_expr): Call the get_protocol_reference
976 (objc_build_selector_expr): Call the build_selector_reference
978 (build_ivar_reference): Call the build_ivar_reference runtime
980 (hash_init): Set up ivar_offset_hash_list.
981 (start_class): Recognize the objc_exception attribute and store
983 (continue_class): Use the class_decl and metaclass_decl runtime
985 (build_objc_property_accessor_helpers): Renamed to
986 build_common_objc_property_accessor_helpers. Do not build
987 objc_copyStruct_decl, objc_getPropertyStruct_decl and
988 objc_setPropertyStruct_decl.
989 (objc_synthesize_getter): Check what struct setter/getter helper
990 is available instead of checking the type of runtime.
991 (get_super_receiver): Use the super_superclassfield_ident runtime
992 hook. Added assert. Use the get_class_super_ref and
993 get_category_super_ref runtime hooks.
994 (objc_v2_encode_prop_attr): New.
996 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
999 * objc-act.c (finish_objc): When calling check_duplicates to check
1000 duplicated instance methods, set 'is_class' to 0, not 1.
1002 2011-01-14 Ben Elliston <bje@au.ibm.com>
1005 * objc-act.c (generate_struct_by_value_array): Do not output a
1006 definition for struct_forward_array.
1008 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
1010 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
1013 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
1015 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
1017 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
1019 * objc-act.c (check_that_protocol_is_defined): New.
1020 (lookup_protocol): Call check_that_protocol_is_defined.
1022 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1024 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
1025 lists. Check them two-ways to fix comparisons when one protocol
1026 implements the other one, or when one list contains duplicated
1029 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1031 * objc-act.c (objc_add_method): When emitting an error because a
1032 method with the same name but conflicting types is found in the
1033 same class or category interface, print a note with the location
1034 of the original method. Also, improved the error message to
1035 clearly state that the conflict is due to conflicting types, and
1036 produce it for protocols as well. Emit an error if two identical
1037 methods are declared in a protocol, but one is @required and the
1038 other one is @optional.
1040 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1042 * objc-act.c (start_class): Warn when a class attribute is
1044 (objc_declare_protocols): Warn when a protocol attribute in a
1045 protocol forward-declaration is ignored.
1046 (start_protocol): Warn when a protocol attribute is ignored.
1048 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1050 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
1051 particular, explicitly mention whether the error is due to the
1052 @optional or @required keyword instead of mentioning
1053 "@optional/@required".
1055 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1058 * objc-act.c (objc_build_synchronized): Check the argument of
1059 @synchronized and emit an appropriate error if it is not a valid
1060 Objective-C object. Deal gracefully with that case. Updated
1061 comments and variable names.
1063 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1066 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
1067 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1069 * objc-act.c (objc_finish_message_expr): Added optional argument
1070 allowing to return the deprecated method prototype for deprecated
1071 methods, instead of immediately emitting the deprecation warning.
1072 (objc_maybe_build_component_ref): Do not warn for a deprecated
1073 property. When building the getter call, get the deprecated
1074 method prototype from objc_finish_message_expr() and put it into
1076 (objc_build_class_component_ref): Same change.
1077 (finish_class): Mark the getter and setter as deprecated if they
1078 are generated from a deprecated property.
1079 (objc_gimplify_property_ref): If the getter is deprecated, emit a
1080 deprecation warning.
1081 (objc_build_setter_call, objc_build_message_expr,
1082 objc_finish_foreach_loop): Updated call to
1083 objc_finish_message_expr.
1085 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1088 * objc-act.c (lookup_protocol): Added 'definition_required'
1089 argument. If 'definition_required', and the protocol is not
1090 defined, emit a warning.
1091 (objc_declare_protocols): Updated call to lookup_protocol.
1092 (start_protocol): Same change.
1093 (check_protocol_recursively): Same change.
1094 (objc_build_protocol_expr): Same change.
1095 (lookup_and_install_protocols): Added definition_required argument.
1096 Pass it to lookup_protocol.
1097 (objc_get_protocol_qualified_type): Updated call to
1098 lookup_and_install_protocols.
1099 (start_class): Updated calls to lookup_and_install_protocols; pass
1100 true to 'definition_required' to get the warnings.
1101 (start_protocol): Updated calls to lookup_and_install_protocols.
1103 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1105 * objc-act.c (objc_start_category_interface): Produce an error if
1106 a class extension is found after the class @implementation.
1108 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1111 * objc-act.c (encode_method_prototype): Fixed both location and
1112 format string of error "type %qT does not have a known size".
1114 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1116 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1118 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1120 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1122 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1124 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1125 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1126 not call using_eh_for_cleanups.
1127 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1128 (objc_build_throw_stmt): Updated call to
1129 objc_maybe_warn_exceptions.
1131 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1133 * objc/objc-act.c (objc_eh_personality): Select personality name on
1135 (objc_init_exceptions): New.
1136 (objc_begin_try_stmt): Use objc_init_exceptions.
1137 (objc_build_throw_stmt): Likewise.
1139 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1141 * objc-act.c (objc_in_class_extension): New.
1142 (objc_start_category_interface): If -fobjc-std=objc1
1143 was specified, produce an error if a class extension is used.
1144 (objc_finish_interface): Reset objc_in_class_extension to false.
1145 (objc_add_property_declaration): Allow a class extension to extend
1146 readonly properties in the main @interface to be readwrite.
1147 (start_class): Added code to deal with class extensions. In that
1148 case, return the existing interface after adding any additional
1149 protocols to it and setting objc_in_class_extension to true.
1150 (continue_class): If in a class extension, do not generate the
1151 instance variable template.
1153 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1155 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1156 @throw is an object and emit an error if not.
1158 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1160 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1161 error() when printing an error about the iterating variable or
1162 collection not being an object.
1164 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1166 * objc-act.c (objc_finish_foreach_loop): Mark the
1167 object_expression as used.
1169 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1171 * objc-act.c: Include c-family/c-objc.h.
1172 * objc-lang.c: Same change.
1173 * Make-lang.in (objc/objc-act.o): Depend on
1175 (objc/objc-lang.o): Same change.
1176 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1178 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1180 * lang-specs.h: Don't handle -ftraditional.
1182 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1184 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1185 not NULL_TREE when a @throw is used outside of a @catch block.
1187 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1189 * objc-act.c (objc_build_volatilized_type): Removed.
1190 (objc_non_volatilized_type): Removed.
1191 (objc_type_quals_match): Removed.
1192 (local_variables_to_volatilize): New.
1193 (objc_volatilize_decl): Add the decl to volatilize to
1194 local_variables_to_volatilize, but don't volatilize it yet.
1195 (objc_finish_function): New.
1196 * objc-act.h (local_variables_to_volatilize): New.
1198 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1199 Mike Stump <mikestump@comcast.net>
1201 Allow 'make check-objc -j2'
1202 * Make-lang.in (lang_checks_parallelized): New.
1203 (check_objc_parallelize): New.
1205 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1207 * objc-act.c (start_class): When a class is reimplemented,
1208 generate an error and avoid adding the class to the list of
1209 implemented classes again, but do not return error_mark_node.
1211 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1213 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1215 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1217 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1218 is passed as argument.
1219 (objc_begin_catch_clause): Added code to deal with an
1220 error_mark_node or NULL_TREE argument. Improved checks for
1221 invalid arguments. Added code to traverse typedefs.
1223 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1225 * objc-act.c (objc_demangle): Return immediately if the string is
1226 too short. Detect names that do not need demangling, and return
1229 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1231 Implemented optional properties.
1232 * objc-act.h (PROPERTY_OPTIONAL): New.
1233 * objc-act.c (objc_add_property_declaration): Set
1234 PROPERTY_OPTIONAL if appropriate.
1235 (finish_class): When generating definitions of setter and getter
1236 methods associated with a property for a protocol, mark them as
1237 optional if the property is optional.
1238 (maybe_make_artificial_property_decl): Added 'getter_name'
1239 argument. Set PROPERTY_OPTIONAL.
1240 (objc_maybe_build_component_ref): Updated calls to
1241 maybe_make_artificial_property_decl. Added code for optional,
1242 readonly properties.
1243 (objc_build_class_component_ref): Updated call to
1244 maybe_make_artificial_property_decl.
1246 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1248 * objc-act.c (objc_build_struct): Fixed loops that save and
1249 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1250 special case for the current type is then no longer required.
1251 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1253 (objc_get_protocol_qualified_type): Updated comments.
1255 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1257 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1258 after finish_struct, not before, otherwise it may be wiped out by
1259 it. This fixes spurious warnings when a class has more than 15
1262 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1265 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1266 objective-c-cpp-output instead of objc-cpp-output. Print a
1267 deprecation note every time objc-cpp-output is requested.
1269 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1271 * objc-act.c (write_symbols): Don't declare here.
1273 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1276 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1277 this function is only called with the next runtime.
1279 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1282 * objc-act.c (in_late_binary_op): Remove.
1284 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1286 * objc-act.c (objc_start_class_interface): Do not warn that class
1287 attributes are unimplemented. Pass the attributes to start_class.
1288 (objc_start_category_interface): Updated call to start_class.
1289 (objc_start_class_implementation): Same change.
1290 (objc_start_category_implementation): Same change.
1291 (objc_build_class_component_ref): Warn if the class is deprecated.
1292 (build_private_template): Mark the template as deprecated if the
1293 class is deprecated.
1294 (start_class): Added 'attributes' argument. Emit a warning if
1295 using a deprecated class as superclass of a class, or original
1296 class of a category. Recognize the 'deprecated' attribute when
1297 starting and interface, and mark the interface with
1298 TREE_DEPRECATED if present. Store attributes in the interface.
1300 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1302 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1303 argument. If it is 'true' and the protocol is deprecated, emit a
1304 deprecation warning.
1305 (objc_start_protocol): Do not warn that protocol attributes are
1306 unimplemented. Pass the attributes to start_protocol.
1307 (start_protocol): Added attributes argument. Recognize the
1308 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1309 if present. Store attributes in the protocol.
1310 (objc_declare_protocols): Added 'attributes' argument. Recognize
1311 the 'deprecated' attribute and mark the protocols with
1312 TREE_DEPRECATED if present. Store attributes in the protocol.
1313 Updated call to lookup_protocol.
1314 (objc_build_protocol_expr): Updated call to lookup_protocol.
1315 (check_protocol_recursively): Same change.
1316 (lookup_and_install_protocols): Same change.
1317 * objc-act.h: Updated comments.
1319 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1321 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1322 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1323 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1325 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1327 * objc-act.c (objc_build_setter_call): New.
1328 (objc_maybe_build_modify_expr): Rewritten to build a compound
1330 (objc_build_incr_expr_for_property_ref): Updated calls to
1331 objc_maybe_build_modify_expr to call objc_build_setter_call
1332 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1333 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1334 TREE_NO_WARNING on the final compound statement to silence C++
1337 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1339 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1340 (objc_create_temporary_var): Moved it towards the beginning of the
1341 file so that objc_build_incr_expr_for_property_ref can use it.
1343 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1345 * objc-act.c (objc_add_property_declaration): Check that the decl
1346 we received from the parser is a FIELD_DECL; reject array and
1347 bitfield properties. Convert the warning when a property is
1348 readonly and a setter is specified into an error. Convert errors
1349 when a property declaration does not match a property declaration
1350 in a superclass into warnings.
1351 (objc_add_synthesize_declaration_for_property): Use
1352 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1353 if it is a bitfield. Throw an error if we are asked to synthesize
1354 setters/getters for a bitfield instance variable but the property
1355 is not appropriate - it must be assign and nonatomic. If the
1356 property is readonly, allow the instance variable type to be a
1357 specialization of the property type.
1358 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1359 Class qualified with a protocol when the 'accept_classes' argument
1362 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1364 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1365 where we are asked to attach a protocol to something which is not
1366 an Objective-C object type, and produce an error.
1368 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1370 * objc-act.c (objc_add_property_declaration): Check that the type
1371 of a property and of an inherited property match.
1372 (objc_maybe_build_component_ref): Tidied up indentation and
1374 (objc_common_type): Added new type of check (-5).
1375 (objc_add_synthesize_declaration_for_property): Check that the
1376 property to synthesize and the instance variable to use have the
1379 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1381 * objc-act.c (objc_init): Use %' in diagnostic.
1382 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1384 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1386 * objc-act.c (dump_base_name): Don't declare here.
1388 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1390 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1391 search for the @property declation only in the current context,
1392 but also in inherited properties. Do not mark the original
1393 PROPERTY_DECL in the @interface or @protocol with
1395 (check_methods): To check if a method is associated with a
1396 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1397 (check_accessible_methods): Same change.
1398 * objc-act.h: Updated comment.
1400 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1402 * objc-act.c (objc_add_synthesize_declaration_for_property):
1403 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1404 checking for an existing @synthesize or @dynamic declaration.
1405 Search for an inherited @property declaration if none is found in
1406 the local interface. If the required instance variable does not
1407 exist, return instead of trying to continue to prevent a compiler
1408 crash later. Check that the instance variable is not already
1409 being used by another @synthesize.
1410 (objc_add_dynamic_declaration_for_property): Iterate over
1411 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1412 existing @synthesize or @dynamic declaration.
1413 (objc_synthesize_getter): Search for the getter declaration in
1414 protocols and superclasses as well.
1415 (objc_synthesize_setter): Search for the setter declaration in
1416 protocols and superclasses as well.
1418 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1420 * objc-act.c (lookup_property): When checking categories, also
1421 check the protocols attached to each.
1422 (objc_add_property_declaration): Determine the
1423 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1424 error message. Search for an existing property declaration with
1425 the same name which would be inherited from the class hiearchy,
1426 and produce an error if it has incompatible attributes.
1427 (check_methods): Changed second parameter. If the method is a
1428 getter or setter for a property, do not warn if it is inherited as
1429 opposed to implemented directly in the class.
1430 (check_protocol): Updated calls to check_methods.
1431 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1432 PROPERTY_GETTER_NAME here; this is now done earlier, in
1433 objc_add_property_declaration.
1434 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1436 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1438 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1439 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1440 (maybe_make_artificial_property_decl): Added 'implementation'
1441 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1442 looking up getters or setters for a class. If an implementation
1443 is specified, search it as well for a getter or setter.
1444 (objc_maybe_build_component_ref): Updated calls to
1445 maybe_make_artificial_property_decl; added code to deal with
1446 'self' and 'super' and with methods declared locally in the
1447 implementation. Store the getter call expression in the
1448 PROPERTY_REF instead of throwing it away.
1449 (objc_build_class_component_ref): Updated calls to
1450 maybe_make_artificial_property_decl, and store the getter call
1451 expression in PROPERTY_REF instead of throwing it away.
1452 (lookup_method_static): Implemented
1453 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1454 (objc_gimplify_property_ref): Do not build the getter method call
1455 here; instead use the one stored in the PROPERTY_REF. If it's not
1456 there, produce helpful error messages.
1457 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1458 from 2 to 3. Updated comments.
1459 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1461 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1464 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1465 (objc_string_ref_type_p): New.
1466 (objc_check_format_arg): New.
1468 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1470 Fixed using the Objective-C 2.0 dot-syntax with class names.
1471 * objc-act.c (objc_build_class_component_ref): New.
1473 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1475 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1477 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1478 if set to 'true', return 'true' for Class objects. Do not remove
1479 more than on pointer indirection.
1480 (objc_add_property_declaration): Only warn about 'assign'
1481 semantics for Objective-C objects if warn_property_assign_default;
1482 and do not warn if the property is readonly or if the type is a Class.
1483 (objc_finish_foreach_loop): Updated calls to
1484 objc_type_valid_for_messaging.
1486 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1488 Implemented -fobjc-std=objc1 flag.
1489 * objc-act.c (objc_start_class_interface): If attributes are
1490 specified when flag_objc1_only is set, print an error.
1491 (objc_start_category_interface): Same change.
1492 (objc_start_protocol): Same change.
1493 (objc_add_method_declaration): Same change.
1494 (objc_start_method_definition): Same change.
1495 (objc_build_keyword_decl): Same change.
1496 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1497 flag_objc1_set is set, print an error.
1498 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1499 (objc_add_property_declaration): Same change.
1500 (objc_add_synthesize_declaration): Same change.
1501 (objc_add_dynamic_declaration): Same change.
1502 (objc_finish_foreach_loop): Same change.
1503 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1506 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1508 * objc-act.c (maybe_make_artificial_property_decl): New.
1509 (objc_maybe_build_component_ref): Call
1510 maybe_make_artificial_property_decl if a property can not be
1511 found. Do not call objc_finish_message_expr if
1512 PROPERTY_HAS_NO_GETTER.
1513 * objc-act.h Updated comments.
1514 (PROPERTY_HAS_NO_GETTER): New.
1515 (PROPERTY_HAS_NO_SETTER): New.
1516 * objc-tree.def: Updated comment.
1518 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1520 Implemented format and noreturn attributes for Objective-C methods.
1521 * objc-act.c (objc_start_method_definition): If method attributes
1522 are specified emit a warning and ignore them.
1523 (build_objc_method_call): Moved deprecation warnings from here ...
1524 (objc_finish_message_expr): to here. Do not emit deprecation
1525 warnings if the receiver is of type 'id'.
1526 (really_start_method): Install 'deprecation' and 'noreturn'
1528 (objc_decl_method_attributes): Carefully filter out the list of
1529 attributes, allowing only "noreturn", "format", "sentinel" and
1530 "deprecated". In the case of "format", adjust the arguments.
1531 Always process the attributes in the same way no matter if
1532 "sentinel" is in the list or not.
1534 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1536 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1537 deprecated properties.
1538 (objc_maybe_printable_name): Support PROPERTY_DECL.
1540 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1542 Implemented Objective-C 2.0 property accessors.
1543 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1544 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1545 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1546 (objc_getProperty_decl): New.
1547 (objc_setProperty_decl): New.
1548 (objc_copyStruct_decl): New.
1549 (objc_getPropertyStruct_decl): New.
1550 (objc_setPropertyStruct_decl): New.
1551 * objc-act.c (build_objc_property_accessor_helpers): New.
1552 (synth_module_prologue): Call
1553 build_objc_property_accessor_helpers.
1555 (objc_synthesize_getter): Implemented synthesizing getters that
1556 work with properties that are not nonatomic, assign properties.
1557 (objc_synthesize_setter): Implemented synthesizing setters that
1558 work with properties that are not nonatomic, assign properties.
1560 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1562 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1563 * objc-tree.def (PROPERTY_REF): New.
1564 * objc-act.h: Added comments for all the PROPERTY_ macros.
1565 (PROPERTY_NAME): Use DECL_NAME.
1566 (PROPERTY_COPIES): Removed.
1567 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1568 (PROPERTY_NONATOMIC): New.
1569 (objc_property_assign_semantics): Make it a typedef.
1570 (PROPERTY_ASSIGN_SEMANTICS): New.
1571 (PROPERTY_DYNAMIC): New.
1572 (PROPERTY_REF_OBJECT): New.
1573 (PROPERTY_REF_PROPERTY_DECL): New.
1574 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1575 (in_objc_property_setter_name_context): Removed.
1576 (objc_add_property_declaration): Removed copies and ivar arguments
1577 and code supporting them. Fixed recovering when readonly and
1578 setter attributes are specified. Removed support for @property in
1579 @implementation context. Updated error message. Double-check
1580 that a property does not have a DECL_INITIAL. Validate the
1581 property assign semantics and emit appropriate errors and
1582 warnings. Check for duplicate property declarations. Set
1583 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1584 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1585 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1586 PROPERTY_IVAR_NAME to NULL_TREE.
1587 (objc_build_getter_call): Renamed to
1588 objc_maybe_build_component_ref. If the property is not found in
1589 the interface, search in the protocol list. Do not generate the
1590 getter call; instead, build and return a PROPERTY_REF.
1591 (objc_is_property_ref): New.
1592 (objc_setter_func_call): Removed.
1593 (get_selector_from_reference): Removed.
1594 (is_property): Removed.
1595 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1596 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1597 the PROPERTY_REF. Generate an error if the property is read-only.
1598 (build_property_reference): Removed.
1599 (objc_finish_message_expr): Removed check to produce "readonly
1600 property can not be set" error when
1601 in_objc_property_setter_name_context. We now generate the error
1602 earlier, in objc_maybe_build_modify_expr, which will only generate
1603 the setter call if the property is readwrite.
1604 (check_methods): Recognize dynamic properties.
1605 (check_methods_accessible): Same change.
1606 (objc_build_property_ivar_name): Removed.
1607 (objc_build_property_setter_name): Dropped bool argument. Always
1608 add the ':' at the end.
1609 (objc_gen_one_property_datum): Removed.
1610 (objc_process_getter_setter): Removed.
1611 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1612 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1613 DECL_SOURCE_LOCATION of the new method to be the same as the one
1614 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1615 instead of trying to guess what it should be. Removed use of
1616 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1617 and c_end_compound_statement.
1618 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1619 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1620 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1621 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1622 is instead of trying to guess what it should be. Removed use of
1623 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1624 and c_end_compound_statement. Emit an error and keep going,
1625 instead of aborting, if the setter prototype does not have the
1627 (objc_add_synthesize_declaration_for_property): New.
1628 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1629 all arguments. Improved error message. Filled in the rest of the
1630 function, which used to be a placeholder, with an actual
1632 (objc_add_dynamic_declaration_for_property): New.
1633 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1634 arguments. Improved error message. Filled in the rest of the
1635 function, which used to be a placeholder, with an actual
1637 (objc_gen_property_data): Rewritten.
1638 (finish_class): Added explicit switch cases for
1639 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1640 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1641 gcc_unreachable. Rewritten the processing of properties, in
1642 particular to not synthesize prototypes for getters and setters if
1643 they already exist and to install the getter and setter names into
1644 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1645 warnings about setter, getter and ivar property attributes.
1646 (objc_lookup_ivar): Removed support for properties.
1647 (objc_gimplify_property_ref): New.
1648 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1649 objc_gimplify_property_ref.
1651 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1653 * objc-act.c (objc_add_property_declaration): Added arguments to
1654 pass the various property attributes that were parsed with the
1655 property declaration. Process arguments to determine the final
1656 property attributes and produce error messages as appropriate.
1657 Added temporary code to keep the compiler silent about variables
1658 set but not used - for new attributes that are only checked but
1660 (property_readonly): Removed.
1661 (property_setter): Removed.
1662 (property_getter): Removed.
1663 (property_ivar): Removed.
1664 (property_copies): Removed.
1665 (objc_set_property_attr): Removed.
1666 * objc-act.h (enum property_assign_semantics): New.
1668 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1670 * objc-act.c (objc_add_property_variable): Renamed to
1671 objc_add_property_declaration. Added location argument. Updated
1672 warnings and errors to use it. Use error, not fatal_error, if a
1673 property declaration is found outside an interface or
1674 implementation context.
1676 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1678 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1679 emit a warning that method parameter attributes are unimplemented.
1680 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1681 (start_method_def): Copy attributes from each KEYWORD_DECL into
1682 the corresponding PARM_DECL.
1683 (objc_warn_deprecated_use): Removed.
1684 (build_objc_method_call): Call warn_deprecated_use, not
1685 objc_warn_deprecated_use.
1686 (objc_maybe_printable_name): Do not try to get the identifier name
1687 of DECLs that we don't recognize. Immediately return NULL for them.
1688 (objc_printable_name): Removed C++-specific case, which is no
1689 longer used. Updated comments.
1691 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1693 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1694 (objc_demangle): Return NULL if demangling can not be done because
1695 the string to demangle is not an Objective-C mangled method name.
1696 Be smarter in demangling method names so that at least for methods
1697 with no arguments we are able to almost always demangle '_' correctly.
1699 (objc_maybe_printable_name): New.
1700 (objc_printable_name): Call objc_maybe_printable_name. If it
1701 returns NULL, call cxx_printable_name in Objective-C++.
1703 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1705 Based on the CFString implementation in FSF apple/trunk branch.
1707 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1709 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1711 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1712 chain of ifs. Use gcc_unreachable instead of abort.
1713 (add_objc_string): Same change.
1714 (generate_protocol_list): Same change - twice.
1715 (synth_id_with_class_suffix): Same change.
1716 (build_keyword_selector): Same change - twice.
1717 (objc_build_message_expr): Same change.
1718 (objc_build_selector_expr): Same change.
1719 (check_methods): Same change - and added missing gcc_unreachable
1721 (check_methods_accessible): Same change - twice, and added missing
1722 gcc_unreachable for default case in one of them.
1723 (start_class): Same change - and added missing gcc_unreachable for
1725 (continue_class): Same change.
1726 (objc_gen_property_data): Same change.
1727 (finish_class): Same change.
1728 (encode_type_qualifiers): Added missing gcc_unreachable.
1729 (encode_type): Small code tidy up to reduce duplicated code. Use
1730 gcc_unreachable instead of abort - twice.
1731 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1732 twice. Added missing gcc_unreachable for default case - twice.
1733 (dump_interface): Use a switch instead of a chain of ifs.
1734 (handle_impent): Same change.
1736 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1738 * objc-act.h (objc_inherit_code): Removed.
1739 * objc-act.c (objc_inherit_code): Removed.
1740 (objc_set_method_type): Removed.
1741 (objc_build_method_signature): Added is_class_method argument.
1742 Use it instead of the global objc_inherit_code variable.
1743 (objc_add_method_declaration): Same change.
1744 (objc_start_method_definition): Same change.
1745 (objc_generate_cxx_ctor_or_dtor): Updated call to
1746 objc_start_method_definition. Do not call objc_set_method_type.
1747 (adjust_type_for_id_default): Mark as inline.
1748 (objc_synthesize_getter): Updated call to
1749 objc_start_method_definition. Do not set objc_inherit_code.
1750 (objc_synthesize_setter): Updated call to
1751 objc_start_method_definition. Do not set objc_inherit_code.
1753 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1755 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1756 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1757 get it to compile in the current trunk.
1759 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1762 * objc/objc-act.c (hash_class_name_enter): New.
1763 (hash_class_name_lookup): New.
1764 (objc_declare_alias): Enter alias name into hash table.
1765 (objc_declare_class): Enter class name into hash table.
1766 (objc_is_class_name): Do a hash look up of class name.
1767 (hash_init): Initialize the two new hash tables.
1768 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1769 declarations, removed class_chain and alias_chain.
1771 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1773 * objc-lang.c (finish_file): Removed.
1774 * objc-act.c (objc_finish_file): Renamed to
1775 objc_write_global_declarations. Do not try to instantiate C++
1776 templates when compiling Objective-C++ as this is now
1777 automatically done before this function is called. Do not check
1778 for syntax-only run or PCH generation as this is done by the
1780 * objc-act.h (objc_finish_file): Removed.
1782 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1784 Implemented parsing @synthesize and @dynamic for
1785 Objective-C/Objective-C++.
1786 * objc-act.c (objc_add_synthesize_declaration): New.
1787 (objc_add_dynamic_declaration): New.
1789 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1791 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1794 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1796 Merge from 'apple/trunk' branch on FSF servers.
1798 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1801 * objc/objc-act.c (objc_is_class_name): template parameter is not
1802 an objective class name.
1803 (objc_generate_cxx_cdtors): Check for the null
1804 objc_implementation_context.
1806 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1808 Merge from 'apple/trunk' branch on FSF servers.
1810 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1813 * objc/objc-act.c (objc_non_volatilized_type): New
1815 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1818 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1819 types with proper attribute set and correctly.
1820 (objc_volatilize_decl): Remove unneeded code.
1821 (objc_type_quals_match): Use the new attribute to check on
1823 (hash_init): removed unneeded code.
1825 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1827 Merge from 'apple/trunk' branch on FSF servers.
1829 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1832 * objc-act.c (objc_diagnose_private_ivar): New.
1834 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1836 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1837 make its type 'objc_ivar_visibility_kind'.
1838 (objc_start_class_interface): Update to use visibility enum.
1839 (objc_start_class_implementation): Likewise.
1840 (objc_set_visibility): Update to use visibility enum, warn that
1841 @package is handle as per @public.
1842 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1843 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1844 make its type 'objc_ivar_visibility_kind'.
1846 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1848 merge from FSF apple 'trunk' branch.
1849 2006 Fariborz Jahanian <fjahanian@apple.com>
1851 Radars 4436866, 4505126, 4506903, 4517826
1852 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1853 property_readonly, property_getter, property_setter, property_ivar,
1854 property_copies, in_objc_property_setter_name_context: New vars.
1855 (objc_set_property_attr): New.
1856 (objc_add_property_variable): New.
1857 (lookup_property_in_list): New.
1858 (lookup_property): New.
1859 (objc_build_getter_call): New.
1860 (objc_setter_func_call): New.
1861 (get_selector_from_reference): New.
1862 (objc_build_setter_call): New.
1864 (build_property_reference): New.
1865 (objc_finish_message_expr): Detect readonly property and warn.
1866 (objc_build_property_ivar_name): New.
1867 (objc_build_property_setter_name): New.
1868 (objc_gen_one_property_datum): New.
1869 (objc_process_getter_setter): New.
1870 (objc_synthesize_getter): New.
1871 (objc_synthesize_setter): New.
1872 (objc_gen_property_data): New.
1873 (finish_class): Generate property data.
1874 (comp_proto_with_proto): Separated from ...
1875 (match_proto_with_proto): ... New.
1876 (objc_lookup_ivar): Handle properties.
1877 * objc-tree.def (PROPERTY_DECL): New tree code.
1878 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1879 (METHOD_PROPERTY_CONTEXT): New.
1880 (PROPERTY_NAME): New.
1881 (PROPERTY_GETTER_NAME): New.
1882 (PROPERTY_SETTER_NAME): New.
1883 (PROPERTY_IVAR_NAME): New.
1884 (PROPERTY_READONLY): New.
1885 (PROPERTY_COPIES): New.
1886 (TOTAL_CLASS_RAW_IVARS): New.
1887 (CLASS_PROPERTY_DECL): New.
1888 (IMPL_PROPERTY_DECL): New.
1889 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1891 2010-10-13 Richard Henderson <rth@redhat.com>
1893 * objc-act.c (objc_eh_personality): Update call to
1894 build_personality_function.
1896 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1898 merge from FSF apple 'trunk' branch.
1900 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1901 Radar 3803157 (method attributes)
1902 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1903 * objc/objc-act.c (objc_decl_method_attributes): New.
1904 (objc_add_method_declaration): Process method's attribute.
1905 (objc_start_method_definition): Ditto.
1906 (build_objc_method_call): Inject method attribute into
1907 built function type.
1908 (objc_method_decl): New.
1909 (objc_warn_deprecated)use): New.
1911 2010-10-07 Andi Kleen <ak@linux.intel.com>
1913 * Make-lang.in (cc1obj-dummy): Remove.
1914 (cc1obj-checksum): Change to run checksum over object files
1917 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1920 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1921 countByEnumeratingWithState:objects:count: to long unsigned int.
1923 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1925 * objc-act.c (build_objc_method_call): Replace calls to
1926 build_function_call () with the VEC equivalent. Construct parameter
1929 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1931 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1932 signal that the receiver has been used.
1934 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1936 * README: Obsolete file removed.
1938 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1940 Implemented fast enumeration for Objective-C.
1941 * objc-act.c (build_fast_enumeration_state_template): New.
1942 (TAG_ENUMERATION_MUTATION): New.
1943 (TAG_FAST_ENUMERATION_STATE): New.
1944 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1945 objc_enumeration_mutation_decl.
1946 (objc_create_temporary_var): Allow providing a name to temporary
1948 (objc_build_exc_ptr): Updated calls to
1949 objc_create_temporary_var().
1950 (next_sjlj_build_try_catch_finally): Same change.
1951 (objc_finish_foreach_loop): New.
1952 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1953 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1954 objc_enumeration_mutation_decl.
1956 Merge from 'apple/trunk' branch on FSF servers.
1958 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1961 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1962 for valid objc object types.
1963 (objc_finish_foreach_loop): Check for invalid objc objects in
1966 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1968 Merge from 'apple/trunk' branch on FSF servers.
1970 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1973 * objc-act.c (objc_start_method_definition): Check for
1974 error_mark_node for the selector name and make a quick exit.
1976 2010-10-04 Andi Kleen <ak@linux.intel.com>
1978 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1980 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1982 merge from FSF 'apple/trunk' branch.
1983 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1986 * objc/objc-act.c (objc_set_method_opt): New function.
1987 (objc_start_protocol, objc_finish_interface): Reset
1988 objc_method_optional_flag flag.
1989 (objc_add_method_declaration): Pass on the new
1990 flag to objc_add_method.
1991 (objc_add_method): Add optional methods to new chain in
1993 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1994 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1995 class's optional method chains.
1997 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1999 Merge from 'apple/trunk' branch on FSF servers.
2001 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2004 * objc-act.c (objc_declare_class): Pick the right
2007 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2009 Merge from 'apple/trunk' branch on FSF servers.
2011 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2014 * objc-act.c (objc_check_global_decl): New
2016 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2018 * objc-act.c (objc_is_reserved_word): Removed.
2020 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2022 * objc-act.c (objc_add_method_declaration): Handle and ignore
2024 (objc_start_method_definition): Likewise.
2025 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
2026 (objc_build_keyword_decl): Handle and ignore attributes.
2028 2010-09-28 Richard Henderson <rth@redhat.com>
2030 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
2032 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2034 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
2035 (objc_start_category_interface): Likewise.
2036 (objc_start_protocol): Likewise.
2038 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2040 Merge from 'apple/trunk' branch on FSF servers.
2042 2005-08-23 Stuart Hastings <stuart@apple.com>
2043 Ziemowit Laski <zlaski@apple.com>
2046 * objc-act.c (objc_decay_parm_type): New function.
2047 (get_arg_type_list): Decay types for all named arguments.
2048 (objc_push_parm): Rebuild the PARM_DECL if its type has
2051 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2053 * objc-act.c (encode_type): Fixed encoding enums with the next
2056 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2058 Merge from 'apple/trunk' branch on FSF servers.
2060 2005-07-18 Ziemowit Laski <zlaski@apple.com>
2063 * objc-act.c (objc_compare_types): A new silent comparison
2064 mode (-4), differing from regular comparison (-3) in that
2065 'false' is returned instead of issuing warnings.
2067 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2069 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
2070 (encode_aggregate_within): Reorganized code to be more readable.
2071 (encode_aggregate_fields): Updated second argument to be 'bool'
2074 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2079 * objc-act.c: Improved comments for encoding functions.
2080 (encode_aggregate_within): For the GNU runtime, rewritten some
2081 obsfuscated code to clarify the various cases.
2082 (encode_aggregate): Function removed.
2083 (encode_array): Generate an error if asked to encode an incomplete
2084 array as part of generating instance variables. Else, when
2085 encoding an incomplete array inside a structure, encode it as an
2087 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
2088 '^c' instead of '*'.
2089 (encode_gnu_bitfield): Encode enumerated types exactly in the same
2090 type as integer types instead of using a hardcoded 'i'. If asked
2091 to encode a non-integer type as a bitfield, do not abort
2092 compilation immediately; instead generate an error, then skip the
2094 (encode_type): Use a 'switch' instead of a sequence of 'if's.
2095 Added a 'default' clause that gets executed if the type can not be
2096 matched, and that encodes it as '?' (unknown) and produces a
2097 warning. For the GNU runtime, encode enumerated types exactly in
2098 the same way as integer types instead of using a hardcoded 'i'.
2099 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
2100 Encode C++ reference types as pointers. Call encode_vector to
2102 (encode_vector): New function.
2104 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2106 Merge from 'apple/trunk' branch on FSF servers. I modified the
2107 changes to be used only when compiling for the NeXT runtime.
2109 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2113 * objc-act.c (encode_type): Remove the hack.
2115 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2118 * objc-act.c (pointee_is_readonly): New function.
2119 (encode_pointer, encode_aggregate_within, encode_type):
2120 Attempt to emulate GCC 3.3 when generating type encodings.
2122 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2124 Merge from 'apple/trunk' branch on FSF servers.
2126 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2129 * objc-act.c (objc_have_common_types): New function.
2131 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2134 * objc-act.c (objc_common_type): New function.
2136 2010-09-27 Richard Guenther <rguenther@suse.de>
2138 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2139 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2141 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2143 * objc-act.c: Removed historical, obsolete comment at the top of
2146 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2149 * objc-act.c (objc_start_method_definition): Do not abort upon a
2150 'method definition not in @implementation context' error. Return
2153 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2156 * objc-act.c (objc_get_interface_ivars): New function.
2157 (objc_collecting_ivars): New variable.
2158 (continue_class): Set and reset objc_collecting_ivars for context.
2160 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2162 Merge from 'apple/trunk' branch on FSF servers.
2164 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2167 * objc/objc-act.c (objc_finish_message_expr): Look for message in
2168 @class's protocol list.
2170 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2173 * objc/objc-act.c (objc_start_method_definition): Initialize
2174 break/continue labels.
2176 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2179 * objc-act.c (objc_compare_types): Compare function
2180 pointers; indicate success if the right-hand side has
2181 a return type that is covariant, and the argument types
2182 contravariant, with those of the left side.
2184 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2187 * objc-act.c (objc_get_protocol_qualified_type): When looking
2188 at a typedef, retrieve the precise type it describes (rather
2189 than merely looking up a class by name).
2191 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2193 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
2194 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2197 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2199 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2201 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2204 * objc-act.c: build_objc_string_decl() remove declaration.
2205 (finish_var_decl): Remove forcing of var output and marking
2207 (init_def_list): Use integer_zero_node.
2208 (init_objc_symtab): Use integer_zero_node, make the short
2209 integer type specific on relevant nodes.
2210 (generate_objc_symtab_decl): Remove call to
2211 forward_declare_categories(). Use null_pointer_node where
2213 (build_module_descriptor): Comment and mark this item as
2215 (generate_static_references): Use gcc_unreachable instead of
2217 (diagnose_missing_method): New.
2218 (build_next_selector_translation_table): New.
2219 (build_gnu_selector_translation_table): New.
2220 (add_objc_string): Merge code from build_objc_string_decl...
2221 ... and delete build_objc_string_decl().
2222 (generate_dispatch_table): Make integer types explicit.
2223 (generate_category): Pass implent and arrange for the data
2224 to be extracted within the routine. Do not start new vars,
2225 but finish the ones collcted during parsing.
2226 (generate_shared_structures): Likewise.
2227 (finish_objc): Reorder code so that we finish variables before
2228 referencing them. Save the global data before calling meta-data
2229 creation routines, and pass the current reference to the two
2230 main routines. Only call generate_objc_image_info () for the
2232 (generate_classref_translation_entry): Comment on and make this
2233 item DECL_PRESERVE_P.
2234 (handle_class_ref): Use varpool interfaces, comment on and make
2235 this item DECL_PRESERVE_P.
2236 (handle_impent): Likewise.
2237 (generate_objc_image_info): Only generate when the content is
2238 non-zero. Make integer types explict.
2240 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2243 * objc-act.c (build_sized_array_type): New function.
2244 (add_objc_string): Use it.
2245 (generate_protocol_list): Likewise.
2246 (generate_objc_image_info): Likewise.
2247 (add_field_decl): New function.
2248 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2249 (generate_struct_by_value_array): Use add_field_decl.
2250 (build_objc_symtab_template): Likewise.
2251 (build_module_descriptor): Likewise.
2252 (build_objc_exception_stuff): Likewise.
2253 (build_protocol_template): Likewise.
2254 (build_method_prototype_list_template): Likewise.
2255 (build_method_prototype_template): Likewise.
2256 (build_category_template): Likewise.
2257 (build_selector_template): Likewise.
2258 (build_class_template): Likewise.
2259 (build_super_template): Likewise.
2260 (build_ivar_template): Likewise.
2261 (build_ivar_list_template): Likewise.
2262 (build_method_list_template): Likewise.
2263 (build_method_template): Likewise.
2265 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2267 * objc-act.c: Do not include except.h.
2269 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2271 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2274 * objc-act.c (objc_volatilize_decl): Likewise.
2275 (objc_build_string_object): Likewise.
2276 (hash_init): Likewise.
2277 (hash_enter): Likewise.
2278 (hash_add_attr): Likewise.
2279 (add_class): Likewise.
2280 (start_class): Likewise.
2282 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2284 * objc-act.c: Update include path for moved files.
2285 * objc-lang.c: Likewise.
2286 * config-lang.in: Update paths in gtfiles for files in c-family/.
2288 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2290 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2291 varargs type instead of a zero-argument type.
2293 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2295 * objc-act.c (synth_module_prologue): Use build_function_type_list
2296 instead of build_function_type.
2297 (build_module_initializer_routine): Likewise.
2298 (build_next_objc_exception_stuff): Likewise.
2299 (build_objc_exception_stuff): Likewise.
2301 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2303 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2304 * Make-lang.in (objc/objc-act.o): Update dependencies.
2306 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2308 * objc-act.h: Do not include gimple.h.
2309 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2310 Include gimple.h. Explain why except.h has to be included.
2311 * objc-lang.c: Do not include diagnostics.h.
2312 * Make-lang.in: Update dependencies.
2314 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2316 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2317 mismatch code for VECs.
2319 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2321 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2322 Use build_constructor instead of build_constructor_from_list.
2323 (objc_build_string_object): Build a VEC argument for
2324 objc_build_constructor.
2325 (init_def_list): Likewise.
2326 (init_objc_symtab): Likewise.
2327 (init_module_descriptor): Likewise.
2328 (generate_static_references): Likewise.
2329 (build_selector_translation_table): Likewise.
2330 (build_descriptor_table_initializer): Likewise.
2331 (generate_descriptor_table): Likewise.
2332 (build_protocol_initializer): Likewise.
2333 (build_ivar_list_initializer): Likewise.
2334 (generate_ivars_list): Likewise.
2335 (build_dispatch_table_initializer): Likewise.
2336 (generate_dispatch_table): Likewise.
2337 (generate_protocol_list): Likewise.
2338 (build_category_initializer): Likewise.
2339 (build_shared_structure_initializer): Likewise.
2340 (generate_objc_image_info): Likewise.
2342 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2345 * objc-act.c (encode_aggregate_within): Encode structure tags
2346 with template args for ObjC++.
2348 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2350 * objc-act.c: Do not include varray.h.
2352 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2355 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2356 really_start_method, get_super_receiver, handle_class_ref): Set
2357 DECL_READ_P in addition to TREE_USED.
2359 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2362 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2363 -fgnu-runtime and set flag_objc_gc to zero.
2365 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2368 * objc-act.c (build_module_initializer_routine): Make the argument
2369 to objc_start_function NULL_TREE when compiling ObjC++.
2371 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2372 Mike Stump <mikestump@comcast.net>
2375 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2377 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2379 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2380 get_super_receiver): Update build_indirect_ref calls.
2382 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2384 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2385 decl_specs variables.
2386 (objc_build_message_expr): Remove unused loc variable.
2387 (objc_finish_message_expr): Remove unused saved_rtype variable.
2388 (encode_field_decl): Remove unused type variable.
2391 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2392 type variants that don't have it initialized yet.
2394 2009-09-14 Jan Hubicka <jh@suse.cz>
2396 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2398 2009-09-14 Richard Henderson <rth@redhat.com>
2400 * objc-act.c (objc_init_exceptions): Don't call
2401 default_init_unwind_resume_libfunc.
2402 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2404 2009-09-13 Richard Guenther <rguenther@suse.de>
2405 Rafael Avila de Espindola <espindola@google.com>
2407 * objc-act.c (objc_eh_runtime_type): Export.
2408 (objc_init_exceptions): Remove. Move warning code ...
2409 (objc_begin_try_stmt): ... here
2410 (objc_build_throw_stmt): ... and here.
2411 (objc_eh_personality_decl): New.
2412 (objc_eh_personality): New function.
2413 * objc-act.h (objc_eh_runtime_type): Declare.
2414 (objc_eh_personality): Likewise.
2415 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2416 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2418 2009-09-03 Diego Novillo <dnovillo@google.com>
2420 * objc-lang.c (lang_hooks): Remove const qualifier.
2422 2009-08-20 Richard Guenther <rguenther@suse.de>
2424 * objc-act.c: Include c-lang.h
2425 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2427 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2428 Manuel López-Ibáñez <manu@gcc.gnu.org>
2431 * objc-act.c: Add location argument to all calls to
2432 build_fold_addr_expr.
2434 2009-07-14 Taras Glek <tglek@mozilla.com>
2435 Rafael Espindola <espindola@google.com>
2437 * Make-lang.in (objc.install-plugin): New target for
2438 installing plugin headers.
2440 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2442 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2445 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2447 * objc-act.c: Replace %J by an explicit location. Update all
2450 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2452 * objc-act.c: Replace %H by an explicit location. Update all
2455 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2458 * objc-act.c (objc_build_message_args): Return if ARGS is the
2461 2009-06-19 Ian Lance Taylor <iant@google.com>
2463 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2464 (objc_struct_info): New static variable.
2465 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2466 and &objc_struct_types, to start_struct.
2467 (objc_finish_struct): Likewise for finish_struct.
2469 2009-06-15 Ian Lance Taylor <iant@google.com>
2471 * objc-act.c (objc_start_function): Don't set
2472 label_context_stack_se or label_context_stack_vm.
2474 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2476 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2477 (objc_get_parm_info): Same.
2478 (get_super_receiver): Same.
2479 * objc-act.c (objc_build_component_ref): Pass location to
2481 (build_module_initializer_routine): Pass location to
2482 c_end_compound_stmt.
2483 (objc_generate_static_init_call): Pass location to build_stmt.
2484 (build_typed_selector_reference): New location argument.
2485 (build_selector_reference): Same.
2486 (objc_substitute_decl): Pass location to build_array_ref.
2487 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2488 (objc_begin_catch_clause): Same.
2489 (objc_finish_try_stmt): Same.
2490 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2491 (objc_build_throw_stmt): New argument.
2492 (generate_shared_structures): Pass location to build_c_cast.
2493 (objc_build_message_expr): Use local location.
2494 (objc_finish_message_expr): Use input_location.
2495 (build_objc_method_call): New argument.
2496 (objc_build_selector_expr): Same.
2497 (get_super_receiver): Pass location to build_c_cast,
2498 build_modify_expr, build_compound_expr.
2499 * objc-act.c: Add location to all calls to start_struct, build_decl,
2502 2009-06-09 Ian Lance Taylor <iant@google.com>
2504 * objc-act.c (objc_gimplify_expr): Change return type to int.
2505 * objc-act.h: Update declaration.
2507 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2509 * objc-act.c (objc_init): Skip print_struct_values during
2510 -fcompare-debug-second.
2512 2009-06-03 Ian Lance Taylor <iant@google.com>
2514 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2517 2009-05-27 Ian Lance Taylor <iant@google.com>
2519 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2521 (cc1obj$(exeext)): Likewise.
2523 2009-05-26 Ian Lance Taylor <iant@google.com>
2525 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2526 (cc1obj$(exeext)): Likewise.
2528 2009-05-20 Ian Lance Taylor <iant@google.com>
2530 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2531 than NULL_TREE to build_special_member_call.
2533 2009-05-10 Ian Lance Taylor <iant@google.com>
2535 * objc-act.c (objc_building_struct): New static variable.
2536 (objc_in_struct, objc_struct_types): New static variables.
2537 (objc_start_struct, objc_finish_struct): New static functions.
2538 (generate_struct_by_value_array): Call objc_start_struct instead
2539 of start_struct, and call objc_finish_struct instead of
2541 (objc_build_struct, build_objc_symtab_template): Likewise.
2542 (build_module_descriptor): Likewise.
2543 (build_next_objc_exception_stuff): Likewise.
2544 (build_protocol_template): Likewise.
2545 (build_method_prototype_list_template): Likewise.
2546 (build_method_prototype_template): Likewise.
2547 (build_category_template, build_selector_template): Likewise.
2548 (build_class_template, build_super_template): Likewise.
2549 (build_ivar_template, build_ivar_list_template): Likewise.
2550 (build_method_list_template): Likewise.
2551 (build_method_template): Likewise.
2553 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2555 * objc-act.c: Include intl.h.
2556 (objc_lookup_protocol): Use complete sentences for diagnostics
2557 with %qE for identifiers and translating results of
2558 gen_type_name_0 to locale character set.
2559 (objc_check_decl, check_protocol_recursively,
2560 lookup_and_install_protocols, objc_build_string_object,
2561 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2562 objc_get_class_ivars, error_with_ivar, check_duplicates,
2563 objc_finish_message_expr, objc_build_protocol_expr,
2564 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2565 add_category, add_instance_variable, objc_is_public,
2566 check_methods, check_methods_accessible, check_protocol,
2567 start_class, finish_class, start_protocol, really_start_method,
2568 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2569 identifiers in diagnostics. Translate generated text to locale
2570 character set as needed.
2571 (check_protocol, check_protocols): Change name parameter to type
2573 (lang_report_error_function): Remove.
2575 2009-04-27 Ian Lance Taylor <iant@google.com>
2577 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2579 2009-04-24 Ian Lance Taylor <iant@google.com>
2581 * objc-act.c (get_super_receiver): Update calls to
2582 build_modify_expr to pass new argument.
2584 2009-04-21 Taras Glek <tglek@mozilla.com>
2586 * objc-act.c: Update GTY annotations to new syntax
2587 * objc-act.h: Likewise
2589 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2591 * ChangeLog: Add copyright and license notices.
2593 2009-04-20 Ian Lance Taylor <iant@google.com>
2595 * objc-act.c (objc_rewrite_function_call): Change parameter from
2596 params to first_param. Change all callers.
2598 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2601 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2603 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2611 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2613 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2616 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2619 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2621 * objc-act.c (objc_build_string_object): Pass location to
2623 (init_def_list): Same.
2624 (init_objc_symtab): Same.
2625 (init_module_descriptor): Same.
2626 (build_module_initializer_routine): Same.
2627 (generate_static_references): Same.
2628 (build_typed_selector_reference): Same.
2629 (add_objc_string): Same.
2630 (objc_substitute_decl): Same.
2631 (objc_build_ivar_assignment): Same.
2632 (objc_build_global_assignment): Same.
2633 (objc_build_strong_cast_assignment): Same.
2634 (generate_protocols): Same.
2635 (build_protocol_initializer): Same.
2636 (build_dispatch_table_initializer): Same.
2637 (generate_protocol_list): Same.
2638 (build_category_initializer): Same.
2639 (build_shared_structure_initializer): Same.
2640 (generate_shared_structures): Same.
2641 (objc_build_protocol_expr): Same.
2642 (build_ivar_reference): Same.
2643 (get_super_receiver): Same.
2645 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2647 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2648 c_common_truthvalue_conversion with location.
2649 (next_sjlj_build_catch_list): Same.
2650 (next_sjlj_build_try_catch_finally): Same.
2652 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2655 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2656 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2657 * objc-act.c (objc_get_callee_fndecl): Kill.
2659 2008-09-17 Jan Hubicka <jh@suse.cz>
2662 * objc/objc-act.c (objc_finish_method_definition): Do not set
2665 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2667 * objc-act.c (build_typed_selector_reference): Pass input_location to
2668 build_unary_op calls.
2669 (build_selector_reference): Same, but to build_array_ref.
2670 (objc_substitute_decl): Same.
2671 (build_ivar_reference): Same, but to build_indirect_ref.
2672 (get_super_receiver): Same.
2674 2008-07-28 Richard Guenther <rguenther@suse.de>
2676 Merge from gimple-tuples-branch.
2678 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2680 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2681 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2682 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2683 * ipa-reference.c: Same.
2685 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2687 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2688 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2690 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2692 * objc-act.c: Fix comment typos.
2694 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2696 * objc-act.c (objc_start_class_interface,
2697 objc_start_category_interface, objc_start_class_implementation,
2698 objc_start_category_implementation, objc_build_struct,
2699 generate_static_references, build_private_template,
2700 lookup_category, objc_add_method, add_category,
2701 add_instance_variable, objc_is_public, conforms_to_protocol,
2702 start_class, continue_class, finish_class): Avoid C++ keywords.
2704 2008-07-14 Jason Merrill <jason@redhat.com>
2707 * objc-act.c (objc_build_constructor): Update C++ tweak.
2709 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2711 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2712 of DECL_IN_SYSTEM_HEADER.
2714 2008-07-11 Ian Lance Taylor <iant@google.com>
2716 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2717 etc., not just when OBJCPLUS is defined.
2719 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2721 * objc-act.c (setup_string_decl, objc_build_string_object,
2722 hash_interface, eq_interface, objc_begin_try_stmt,
2723 encode_method_prototype, build_ivar_list_initializer,
2724 objc_build_encode_expr): Fix for -Wc++-compat.
2726 2008-05-12 Tomas Bily <tbily@suse.cz>
2728 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2731 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2733 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2735 2008-04-03 Tom Tromey <tromey@redhat.com>
2737 * Make-lang.in (objc_OBJS): New variable.
2739 2008-03-27 Tom Tromey <tromey@redhat.com>
2741 * Make-lang.in: Revert automatic dependency patch.
2743 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2746 * objc-act.c (objc_build_component_ref): Fix call to
2747 finish_class_member_access_expr.
2748 (objc_generate_cxx_ctor_or_dtor): Fix call to
2749 build_special_member_call.
2751 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2754 * objc-act.c (encode_type): Handle when type is error_mark_node.
2755 (objc_push_parm): Handle when the type of parm is error_mark_node.
2757 2008-03-25 Tom Tromey <tromey@redhat.com>
2759 * Make-lang.in (objc_OBJS): New variable.
2760 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2762 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2765 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2767 (objc_generate_cxx_cdtors): Likewise.
2768 (add_instance_variable): Likewise.
2770 2008-02-26 Tom Tromey <tromey@redhat.com>
2772 * objc-act.c (objc_init): Remove old location code.
2774 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2777 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2779 2007-07-30 Nick Clifton <nickc@redhat.com>
2781 * Make-lang.in: Change copyright header to refer to version 3 of
2782 the GNU General Public License and to point readers at the
2783 COPYING3 file and the FSF's license web page.
2784 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2785 config-lang.in, objc-lang.c: Likewise.
2787 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2789 * objc-act.c (objc_get_callee_fndecl): Constify.
2790 * objc-act.h (objc_get_callee_fndecl): Likewise.
2792 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2794 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2795 string_eq): Constify.
2797 2007-04-04 Stuart Hastings <stuart@apple.com>
2800 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2802 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2804 * Make-lang.in: Add dummy lang.install-pdf target.
2806 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2808 * objc/objc-act.c: Fix comment typos.
2810 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2811 Brooks Moses <brooks.moses@codesourcery.com>
2812 Lee Millward <lee.millward@codesourcery.com>
2814 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2815 (objc_get_callee_fndecl): Likewise.
2817 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2820 * objc-act.c (objc_add_static_instance): Mark the decl as
2823 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2826 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2827 of htab_hash_pointer.
2828 (lookup_interface): Likewise.
2829 (add_class): Likewise.
2831 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2833 * objc-act.c (objc_build_volatilized_type): Keep track of
2835 (objc_get_protocol_qualified_type): Ditto.
2837 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2839 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2840 content where we called cp_finish_file.
2842 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2844 * objc-act.c (synth_module_prologue): Replace calls to
2845 builtin_function with add_builtin_function.
2846 (build_next_objc_exception_stuff): Replace calls to
2847 builtin_function with add_builtin_function.
2848 (build_objc_exception_stuff): Replace calls to
2849 builtin_function with add_builtin_function.
2851 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2853 * Make-lang.in: Added empty "objc.pdf" target.
2855 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2858 * objc-act.c (objc_push_parm): If we change the type of the
2859 decl, relayout the decl.
2861 2006-09-19 Eric Christopher <echristo@apple.com>
2863 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2864 default to something innocuous.
2865 (build_next_objc_exception_stuff): Rename JBLEN.
2867 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2869 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2871 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2874 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2876 2006-06-06 Mike Stump <mrs@apple.com>
2878 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2880 2006-05-24 Mike Stump <mrs@apple.com>
2882 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2884 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2887 * objc-act.c (objc_is_public): Return early on invalid type.
2889 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2891 * objc-act.c (init_module_descriptor): Remove file name from
2893 (gen_type_name_0): Fix ICE when issuing warning.
2895 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2897 * Make-lang.in (OBJC): Remove
2898 (OBJECTIVE-C): Remove
2899 (objective-c): Remove
2900 (.PHONY): Remove objective-c and ObjC
2902 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2905 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2908 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2911 * objc-act.c (encode_array): Handle arrays to zero sized types.
2913 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2915 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2917 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2919 * Make-lang.in: Remove all dependencies on s-gtype.
2921 2005-12-02 Richard Guenther <rguenther@suse.de>
2923 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2924 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2925 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2926 build_objc_method_call, objc_rewrite_function_call): Use buildN
2929 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2931 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2932 on objc_msgSend and like builtin functions.
2934 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2936 * objc-act.c (objc_build_component_ref): Adjust call to
2937 finish_class_member_access_expr due to a changed prototype.
2939 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2942 * objc-act.c (generate_strings): Remove and move code to
2944 (add_objc_string): here when creating a new string decl.
2945 (finish_objc): Don't call generate_strings.
2947 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2950 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2951 TREE_SIDE_EFFECTS on catch_seq after building it.
2953 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2955 part of PR objc/21992
2956 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2958 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2960 Make CONSTRUCTOR use VEC to store initializers.
2961 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2962 instead of build_constructor.
2964 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2966 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2968 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2969 (KEYWORD_KEY_NAME): Use decl_minimal.
2970 (METHOD_SEL_NAME): Ditto..
2971 (METHOD_SEL_ARGS): Use decl_non_common.
2972 (METHOD_ADD_ARGS): Ditto.
2973 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2974 (METHOD_DEFINITION): Ditto.
2975 (METHOD_ENCODING): Ditto.
2976 * objc-lang.c: (objc_init_ts): New function.
2978 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2980 * objc-act.c (objc_build_struct): Pass in an actual @interface
2981 instead of its name, and annotate the struct created (and all
2982 existing variants thereof) with the @interface.
2983 (objc_compare_types): Treat forward-declared ObjC classes
2984 as stand-alone (root) classes for purposes of type comparisons.
2985 (build_private_template): Move some code to objc_build_struct().
2987 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2990 * objc-act.c (objc_build_string_object): For GNU-style constants,
2991 use the @interface type rather than the built-in type.
2993 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2995 * Make-lang.in (cc1plus-checksum.c): Use
2996 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2998 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3000 * objc-act.c: Use %q to quote in diagnostics.
3002 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3004 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
3007 2005-06-30 Ziemowit Laski <zlaski@apple.com>
3009 * objc-act.c (objc_build_volatilized_type): New function.
3010 (objc_volatilize_decl): Call objc_build_volatilized_type()
3011 instead of build_qualified_type().
3013 2005-06-29 Ziemowit Laski <zlaski@apple.com>
3015 * objc-act.c (objc_build_internal_const_str_type): New function.
3016 (check_string_class_template): Use objc_get_class_ivars() instead
3017 of TYPE_FIELDS() to retrieve ivar list.
3018 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
3019 than the field itself.
3020 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
3021 type and use it to lay out compile-time string objects.
3022 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
3025 2005-06-28 Paul Brook <paul@codesourcery.com>
3027 * objc-act.c (objc_init_exceptions): Call
3028 default_init_unwind_resume_libfunc.
3030 2005-06-27 Ziemowit Laski <zlaski@apple.com>
3032 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
3033 portion of TYPE_LANG_SPECIFIC info for all variants of
3034 a class before calling finish_struct(), and restore
3035 same TYPE_OBJC_INFO afterwards.
3037 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3039 * all files: Update FSF address in copyright headers.
3041 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
3043 * objc-act.c (my_build_string_pointer): New.
3044 (objc_get_class_reference, get_super_receiver): Call
3045 my_build_string_pointer instead of my_build_string when building
3048 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
3050 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
3053 2005-05-24 Ziemowit Laski <zlaski@apple.com>
3055 * objc-act.c (objc_build_struct): New function.
3056 (objc_derived_from_p): Likewise.
3057 (objc_build_component_ref): Likewise.
3058 (objc_copy_binfo): Likewise.
3059 (objc_xref_basetypes): Likewise.
3060 (objc_lookup_protocol): Likewise.
3061 (objc_compare_protocols): Likewise.
3062 (objc_volatilize_decl): Likewise.
3063 (encode_aggregate_fields): Likewise.
3064 (volatilized_hash): Likewise.
3065 (volatilized_eq): Likewise.
3066 (objc_compare_types): Likewise.
3067 (objc_type_quals_match): Likewise.
3068 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
3070 (get_class_ivars): Add second parameter indicating if entire
3071 hierarchy is desired.
3072 (struct volatilized_type): New type.
3073 (volatilized_htab): New hash table.
3074 (objc_types_compatible_p, objc_comptypes): Remove functions.
3075 (synth_module_prologue): Do not initialize 'unused_list'.
3076 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
3077 (objc_declare_alias): Implement as a typedef.
3078 (objc_substitute_decl, objc_gimplify_expr): Reformat.
3079 (objc_get_class_ivars): Adjust call to get_class_ivars().
3080 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
3081 build_ivar_reference, get_super_receiver): Call
3082 objc_build_component_ref() instead of build_component_ref().
3083 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
3085 (build_private_template): Call objc_build_struct() instead of
3086 start_struct() and finish_struct().
3087 (hash_init): Initialize volatilized_htab.
3088 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
3089 ObjC++ impedance mismatches.
3090 (encode_aggregate_within): Streamline by calling
3091 encode_aggregate_fields().
3092 * objc-act.h (objc_types_compatible_p): Remove prototype.
3093 (OCTI_UNUSED_LIST, unused_list): Remove slot.
3094 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
3096 2005-05-18 Geoffrey Keating <geoffk@apple.com>
3098 * Make-lang.in (cc1obj-dummy): New.
3099 (cc1obj-checksum.c): New.
3100 (cc1obj-checksum.o): New.
3101 (cc1obj): Add cc1obj-checksum.o.
3103 2005-05-18 Mike Stump <mrs@apple.com>
3106 * objc-act.c (struct interface_tuple): Mark it up for GC.
3107 (interface_htab): It is really a struct interface_tuple.
3109 2005-05-17 Ziemowit Laski <zlaski@apple.com>
3110 Mike Stump <mrs@apple.com>
3112 Yet more Objective-C++...
3114 * objc-act.c (objc_finish_try_stmt): Add return value.
3115 (objc_build_synchronized): Likewise.
3117 * objc-act.c (objc_is_gcable_type): Add.
3118 (objc_substitute_decl): Add.
3119 (objc_build_ivar_assignment): Add.
3120 (objc_build_global_assignment): Add.
3121 (objc_build_strong_cast_assignment): Add.
3122 (objc_is_ivar_reference_p): Add.
3123 (objc_is_global_reference_p): Add.
3124 (objc_generate_write_barrier): Add.
3125 (objc_rewrite_function_call): Add.
3126 (objc_gimplify_expr): Add Objective-C++ support.
3127 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3128 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3129 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3130 (DUP_TYPE_OBJC_INFO): Likewise.
3131 (struct imp_entry): Add field has_cxx_cdtors.
3132 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3133 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3134 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3135 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3136 OCTI_ASSIGN_STRONGCAST_DECL.
3137 (umsg_fast_decl): Add.
3138 (objc_assign_ivar_decl): Add.
3139 (objc_assign_ivar_fast_decl): Add.
3140 (objc_assign_global_decl): Add.
3141 (objc_assign_strong_cast_decl): Add.
3142 (objc_method_list_ptr): Add.
3143 (objc_method_proto_list_ptr): Add.
3144 (objc_ivar_list_ptr): Add.
3146 * objc-act.c (should_call_super_dealloc): Add.
3147 (OBJC_VERSION): Bump to 6.
3148 (objc_is_gcable_type): Add.
3149 (objc_substitute_decl): Add.
3150 (objc_build_ivar_assignment): Add.
3151 (objc_build_global_assignment): Add.
3152 (objc_build_strong_cast_assignment): Add.
3153 (objc_is_gcable_p): Add.
3154 (objc_is_ivar_reference_p): Add.
3155 (objc_is_global_reference_p): Add.
3156 (generate_shared_structures): Add flags parameter.
3157 (objc_generate_cxx_ctor_or_dtor): Add.
3158 (objc_generate_cxx_cdtors): Add.
3159 (add_class): Add name parameter.
3160 (objc_types_share_size_and_alignment): Add.
3161 (comp_proto_with_proto): Add strict parameter.
3162 (CLS_HAS_CXX_STRUCTORS): Add.
3163 (TAG_ASSIGNIVAR): Add.
3164 (TAG_ASSIGNGLOBAL): Add.
3165 (TAG_ASSIGNSTRONGCAST): Add.
3166 (TAG_MSGSEND_FAST): Add.
3167 (TAG_ASSIGNIVAR_FAST): Add.
3168 (TAG_CXX_CONSTRUCT): Add.
3169 (TAG_CXX_DESTRUCT): Add.
3170 (OBJC_LOOKUP_CLASS): Add.
3171 (OBJC_LOOKUP_NO_SUPER): Add.
3172 (objc_finish_file): Add pch support.
3173 (objc_finish_implementation): Add Objective-C++ support.
3174 (synth_module_prologue): Likewise.
3175 (synth_module_prologue): Add fast dispatching.
3176 (objc_get_class_reference): Add Objective-C++ support.
3177 (objc_generate_write_barrier): Likewise.
3178 (next_sjlj_build_enter_and_setjmp): Likewise.
3179 (objc_begin_try_stmt): Likewise.
3180 (build_next_objc_exception_stuff): Add fast ivar support.
3181 (build_private_template): Mark the record as used so debug
3182 information is generated.
3183 (build_protocol_template): Add Objective-C++ support.
3184 (objc_method_parm_type) Likewise.
3185 (objc_generate_cxx_ctor_or_dtor): Likewise.
3186 (objc_generate_cxx_cdtors): Likewise.
3187 (build_protocol_initializer): Likewise.
3188 (build_category_template): Likewise.
3189 (build_class_template): Likewise.
3190 (build_method_list_template): Likewise.
3191 (build_category_initializer): Likewise.
3192 (build_shared_structure_initializer): Likewise.
3193 (objc_finish_message_expr): Likewise.
3194 (build_objc_method_call): Add fast dispatch support.
3195 (lookup_method_static): Add support to end search at superclasses.
3196 (add_method_to_hash_list): Add strict parameter to
3197 comp_proto_with_proto.
3198 (objc_add_method): Likewise.
3199 (objc_add_method): Also set the interface_value.
3200 (add_instance_variable): Add Objective-C++ support.
3201 (objc_is_public): Likewise.
3202 (start_class): Likewise.
3203 (continue_class): Likewise.
3204 (encode_aggregate_within): Likewise.
3205 (start_method_def): Likewise.
3206 (objc_start_function): Clear current_function_returns_value
3207 and current_function_returns_null.
3208 (really_start_method): Add Objective-C++ support.
3209 (objc_finish_method_definition): Add warning for missing
3211 (finish_objc): Add Objective-C++ support.
3212 (generate_objc_image_info): Likewise.
3213 (objc_lookup_ivar): Likewise.
3214 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3215 (INIT_TYPE_OBJC_INFO): Likewise.
3216 (DUP_TYPE_OBJC_INFO): Likewise.
3218 2005-04-23 DJ Delorie <dj@redhat.com>
3220 * objc-act.c: Adjust warning() callers.
3222 2005-04-21 Roger Sayle <roger@eyesopen.com>
3224 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3225 this field of an objc method decl.
3226 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3227 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3228 (objc_build_method_signature): Accept additional "ellipsis"
3229 argument and pass it to build_method_decl.
3230 (get_arg_type_list, start_method_def, gen_method_decl): Use
3231 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3232 TREE_OVERFLOW field of a TREE_LIST node.
3234 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3237 * objc-act.c (objc_start_function): Create stack level for context
3238 of identifiers with variably modified type.
3240 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3244 * objc-act.c (objc_start_function): Push context on
3245 label_context_stack.
3247 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3249 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3250 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3251 Call c_common_truthvalue_conversion.
3253 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3255 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3256 objc/objc-parse.c, objc/objc-parse.y): Remove
3257 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3258 objc.distclean, objc.maintainer-clean): Update for new parser.
3259 * config-lang.in (gtfiles): Update for new parser.
3261 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3263 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3266 2005-01-27 Matt Austern <austern@apple.com>
3268 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3269 calling instantiate_pending_templates.
3271 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3274 * objc-act.c (build_selector_translation_table): Use
3275 input_location in the diagnostic for the GNU runtime or if
3276 TREE_PURPOSE (chain) is NULL.
3278 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3281 * objc-act.c (objc_types_compatible_p): New function.
3282 * objc-act.h (objc_types_compatible_p): Declare.
3283 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3285 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3287 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3290 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3293 * objc-act.c (get_arg_type_list): Decay function arguments into
3295 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3296 in line with what the C front-end does.
3297 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3298 each PARM_DECL, like the C front-end does.
3299 (start_method_def): Remove redundant ARRAY_TYPE decay.
3300 (objc_start_function): Bring closer in line with what the
3301 C front-end does for functions.
3303 2005-01-14 Mike Stump <mrs@apple.com>
3305 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3306 that -fobjc-exceptions is accepted.
3308 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3311 * objc-act.c (get_arg_type_list, start_method_def): Decay
3312 array arguments into pointers.
3313 (gen_type_name_0): Learn to pretty-print array types.
3315 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3317 * objc-act.c (build_private_template): Change to return 'void'; do
3318 not set ivar_context, uprivate_record or objc_instance_type.
3319 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3320 retrieve protocol list from the pointee rather than the pointer itself;
3321 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3322 TYPE_OBJC_PROTOCOL_LIST.
3323 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3324 construct a variant of the pointee as well as the pointer, and
3325 store protocol information in the former. When creating variants
3326 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3327 TYPE_OBJC_INTERFACE information.
3328 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3329 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3330 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3331 holding an IDENTIFIER_NODE.
3332 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3333 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3334 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3335 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3336 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3338 (continue_class): For @implementations, set ivar_context,
3339 uprivate_record and objc_instance_type, for @interfaces, call
3340 build_private_template().
3341 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3342 TYPE_OBJC_INTERFACE.
3343 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3344 accessing TYPE_OBJC_PROTOCOL_LIST.
3345 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3346 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3347 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3348 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3349 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3350 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3351 TYPE_LANG_SPECIFIC(...).
3352 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3353 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3354 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3355 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3356 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3358 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3361 * Make-lang.in (objc/objc-act.o): Update dependencies.
3362 * objc-act.c (objc_finish_file): Call
3363 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3365 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3368 * obj-act.c (encode_type): 96bits doubles are encoded the
3369 same way as 64bit and 128bit doubles are.
3371 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3373 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3375 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3378 * objc-act.c (generate_method_descriptors): Remove setting
3379 the new decls' type to variable_length_type.
3380 (generate_ivar_lists): Likewise.
3381 (generate_dispatch_tables): Likewise.
3383 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3385 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3386 contains the result of the ID lookup by the C or C++
3387 front-end; in class methods, use OTHER if it exists;
3388 in instance methods, use OTHER only if it is locally
3391 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3393 * objc-act.c (finish_class): Do not synthesize bogus
3394 'extern objc_object *_Foo;' declarations for @interface Foo.
3396 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3397 David Ayers <d.ayers@inode.at>
3399 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3400 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3401 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3402 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3403 (objc_is_id): Add test for 'super'.
3404 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3405 receivers; if class methods are not found in protocol lists, search
3406 for instance methods therein and warn if one is found. Look in
3407 global hash tables for suitable method as a last resort when messaging
3408 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3409 (objc_add_method): Insert instance methods listed in protocols into
3410 the global class method hash table.
3411 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3412 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3413 addition to 'id <Proto>'.
3415 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3418 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3419 for the NeXT runtime case.
3421 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3423 * objc-act.c: Fix comment typos.
3425 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3427 * objc-act.c (init_objc_symtab, init_module_descriptor,
3428 build_shared_structure_initializer): When initializing 'long'
3429 fields, ensure that the initializer value is also 'long'.
3431 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3433 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3435 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3436 (build_selector_translation_table): Use %J in diagnostic
3437 instead of diddling input_line. Fix spelling.
3439 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3441 * objc-act.c (objc_fold_objc_type_ref): New function.
3442 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3444 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3446 * objc-act.c (objc_start_function, really_start_method,
3447 objc_get_parm_info, start_method_def): Update to new arg_info
3450 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3452 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3454 (objc/objc-act.o): Depend on $(HASHTAB_H).
3455 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3456 objcp-decl.h instead of c-tree.h.
3457 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3458 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3459 build_protocol_template): Adjust prototypes.
3460 (build_module_initializer_routine, start_class, continue_class,
3461 finish_class, start_method_def, objc_start_function, start_protocol,
3462 build_method_decl, objc_add_method, add_instance_variable,
3463 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3464 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3465 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3466 create_field_decl): New prototypes.
3467 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3468 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3469 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3470 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3471 (CLASS_TYPEDEF_NAME): New.
3472 (TAG_EXECCLASS): Change from a global variable to a #define.
3473 (TAG_RETURN_STRUCT): Delete.
3474 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3475 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3476 (string_descriptor): New struct.
3477 (string_htab): New hash table.
3478 (string_hash, string_eq): New prototypes.
3479 (generate_struct_by_value_array): Call create_field_decl() instead of
3480 create_builtin_decl().
3481 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3482 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3483 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3484 and cp_finish_file().
3485 (define_decl, get_static_reference, get_protocol_reference,
3486 create_builtin_decl): Remove functions.
3487 (objc_start_class_interface, objc_start_category_interface,
3488 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3489 objc_start_class_implementation, objc_start_category_implementation,
3490 objc_continue_implementation, objc_finish_implementation,
3491 objc_set_visibility, objc_set_method_type,
3492 objc_build_method_signature, objc_add_method_declaration,
3493 objc_start_method_definition, objc_add_instance_variable,
3494 objc_get_protocol_qualified_type, create_field_decl,
3495 start_var_decl, finish_var_decl): New functions.
3496 (setup_string_decl): Simplify since it is only called once.
3497 (synth_module_prologue): Call build_class_template(); predefine 'id'
3498 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3499 hooks for duration of function; fix GNU runtime messenger signatures
3500 to correspond to reality; forward-declare '__objc_exec_class' for the
3501 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3502 'extern "C" { ... }' wrappers around synthesized declarations; call
3503 build_protocol_template() and build_category_template().
3504 (string_hash, string_eq): New functions.
3505 (objc_build_string_object): Check metaclass correctness only once;
3506 store string literals in hash table.
3507 (objc_build_constructor): Do not convert initializer elements;
3508 adjust for ObjC++ impedance mismatch.
3509 (build_objc_symtab_template): Call create_field_decl() instead of
3510 create_builtin_decl().
3511 (init_objc_symtab): Add missing conversion to initializer element.
3512 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3513 (generate_objc_symtab_decl): Do not call build_category_template();
3514 call start_var_decl() and finish_var_decl() instead of start_decl()
3516 (build_module_descriptor): Call create_field_decl() instead of
3517 grokfield(); call start_var_decl() and finish_var_decl() instead of
3518 start_decl() and finish_decl(); always mark module descriptor as
3519 used; move GNU runtime-specific functionality to
3520 build_module_initializer_routine().
3521 (build_module_initializer_routine): New function, broken off of
3522 build_module_descriptor().
3523 (objc_static_init_needed_p, objc_generate_static_init_call): New
3525 (generate_static_references, generate_strings,
3526 build_selector_translation_table, generate_descriptor_table,
3527 generate_ivars_list, generate_dispatch_table, generate_category): Call
3528 start_var_decl() and finish_var_decl() instead of start_decl() and
3529 finish_decl(); build a type directly instead of via groktypename().
3530 (build_selector_reference_decl, build_selector_table_decl,
3531 build_class_reference_decl, build_protocol_reference,
3532 generate_objc_image_info): Call start_var_decl() instead of
3534 (build_selector_reference): For GNU runtime, do not call
3535 build_selector_reference_decl().
3536 (build_selector, build_typed_selector_reference): Always convert
3537 result to the selector type.
3538 (add_objc_string): Cast return value to 'char *'.
3539 (build_method_prototype_template, build_selector_template,
3540 build_method_template): Use actual selector type for fields
3541 pointing to selectors.
3542 (finish_objc): For GNU runtime, call
3543 build_module_initializer_routine() after build_module_descriptor().
3544 (generate_protocol_list, generate_shared_structures): Call
3545 start_var_decl() and finish_var_decl() instead of start_decl() and
3546 finish_decl(); build a type directly instead of via
3548 (synth_id_with_class_suffix): Return a string.
3549 (get_arg_type_list): For instance methods, use the instance type for
3550 'self'; do not call groktypename_in_parm_context().
3551 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3552 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3553 handle RECORD_TYPEs in ObjC as well as ObjC++.
3554 (objc_is_id): New function.
3555 (objc_is_object_ptr): Return the canonical type node.
3556 (objc_get_class_ivars): Simplify using get_class_ivars().
3557 (get_class_ivars): Remove second parameter; create a fresh copy
3558 of the ivar list for each call; do not check for existence of
3560 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3561 (objc_init_exceptions): When using SJLJ-style exceptions, require
3562 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3564 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3565 objc_object_type instead of objc_id_type.
3566 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3567 a VAR_DECL before placing it in the appropriate scope; do not
3568 call define_decl(); adjust call to c_begin_compound_stmt();
3569 use objc_object_type instead of objc_id_type.
3570 (build_next_objc_exception_stuff): Call create_field_decl() instead
3571 of create_builtin_decl(); construct type directly instead of calling
3572 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3573 (build_private_template): Adjust call to get_class_ivars(); build
3574 a type directly instead of via groktypename().
3575 (build_protocol_template, build_method_prototype_list_template,
3576 build_method_prototype_template, build_category_template,
3577 build_selector_template, build_class_template, build_super_template,
3578 build_ivar_template, build_ivar_list_template,
3579 build_method_list_template, build_method_template):
3580 Call create_field_decl() instead of grokfield().
3581 (objc_method_parm_type): Do not call groktypename().
3582 (generate_descriptor_table): Call start_var_decl() and
3583 finish_var_decl() instead of start_decl() and finish_decl().
3584 (generate_method_descriptors, build_protocol_initializer,
3585 generate_dispatch_tables, build_category_initializer,
3586 build_shared_structure_initializer): Do not call groktypename().
3587 (generate_protocols): Call start_var_decl() and finish_var_decl()
3588 instead of start_decl() and finish_decl(); do not call groktypename().
3589 (error_with_ivar): Remove last parameter.
3590 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3591 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3592 (generate_ivar_lists): Convert one of the initializer elements; do
3593 not call groktypename().
3594 (get_arg_type_list, start_method_def, gen_method_def): Account for
3595 new representation of variable arguments and '...' in Objective-C
3596 methods; add Objective-C++ impedance matching code.
3597 (is_objc_type_qualifier): Remove function.
3598 (adjust_type_for_id_default): Simplify; there is no longer a need to
3599 wade through declspecs.
3600 (lookup_interface, start_class, continue_class,
3601 finish_class, start_method_def, start_protocol, build_method_decl,
3602 objc_add_method, add_instance_variable, build_ivar_reference,
3603 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3604 Make into static functions.
3605 (receiver_is_class_object): Use new IS_CLASS() macro.
3606 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3607 call objc_finish_message_expr() instead of finish_message_expr().
3608 (finish_message_expr): Rename to objc_finish_message_expr(); use
3609 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3610 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3611 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3612 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3613 (build_objc_method_call, warn_with_method): Do not call groktypename().
3614 (build_ivar_reference): Call convert() instead of clobbering in a
3616 (hash_init): Initialize string_htab hash table.
3617 (add_instance_variable): Simplify parameter list; do not call grokfield();
3618 do not populate CLASS_IVARS list.
3619 (start_class): Check for the existence of super class, if one was specified.
3620 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3621 call build_class_template(); adjust call to get_class_ivars(); call
3622 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3623 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3625 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3626 (start_protocol): Do not call build_protocol_template(); use
3627 PROTOCOL_BINFO_ELTS for the tree vector size.
3628 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3629 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3631 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3632 (encode_type): Handle the 'const' qualifier here.
3633 (objc_parmlist): New global variable, sued by objc_push_parm and
3634 objc_get_parm_info().
3635 (objc_push_parm, objc_get_parm_info): New functions.
3636 (objc_expr_last): Remove function.
3637 (synth_self_and_ucmd_args): For instance methods, use the instance
3638 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3639 (start_method_def): Do not call push_scope(), declare_parm_level(),
3640 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3641 just use objc_push_parm() and objc_get_parm_info().
3642 (comp_method_with_proto): Remove function.
3643 (objc_types_are_equivalent): Strip away indirections before comparing
3645 (comp_proto_with_proto): Do not call groktypename(); types are no
3646 longer in raw declspec format.
3647 (objc_start_function): New function.
3648 (really_start_method): Call comp_proto_with_proto() instead of
3649 comp_method_with_proto(); call objc_start_function() instead of
3650 hand-crafting a function declarator.
3651 (continue_method_def, objc_expand_function_end): Remove functions.
3652 (get_super_receiver): Call objc_get_current_scope() instead of
3653 get_current_scope(); reference 'super_class' field (instead of
3655 (finish_method_def): Rename to objc_finish_method_definition() and
3656 add a function decl parameter; move method encoding call from
3657 objc_expand_function_end().
3658 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3659 gen_declaration_1): Remove functions.
3660 (tmpbuf, RAW_DECLSPEC): Remove.
3661 (gen_declaration): Remove second parameter; simplify to deal
3662 with TYPE_P nodes instead of raw declspecs.
3663 (gen_type_name, gen_type_name_0): New functions.
3664 (gen_method_decl): Remove second parameter; call gen_type_name()
3665 instead of gen_declaration_1().
3666 (dump_interface): Adjust calls to gen_declaration() and
3667 gen_method_decl(); do not allocate a separate string buffer.
3668 (init_objc): Allocate a larger string buffer to accommodate
3669 dump_interface(); adjust call to build_module_descriptor();
3670 add call to build_module_initializer_routine() for the GNU
3672 (generate_classref_translation_entry): Do not call start_decl(); call
3673 finish_var_decl() instead of finish_decl(); call convert() instead of
3675 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3676 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3678 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3679 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3680 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3681 objc_object_type and objc_object_name, respectively.
3682 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3683 objc_class_name): New.
3684 (IS_CLASS): New macro.
3685 (IS_ID, IS_SUPER): Robustify.
3686 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3687 (finish_file, start_class, continue_class, finish_class,
3688 start_method_def, continue_method_def, finish_method_def,
3689 start_protocol, finish_protocol, objc_build_throw_stmt,
3690 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3691 objc_build_synchronized_epilogue, objc_build_try_prologue,
3692 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3693 objc_build_finally_prologue, objc_build_finally_epilogue,
3694 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3695 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3696 get_class_reference, get_static_reference, get_object_reference,
3697 build_message_expr, finish_message_expr, build_selector_expr,
3698 build_ivar_reference, build_keyword_decl, build_method_decl,
3699 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3700 objc_declare_class, objc_declare_protocols, objc_comptypes,
3701 objc_check_decl, build_encode_expr): Remove prototypes.
3702 (imp_count, cat_count): Make GGC-aware.
3703 (OBJC_SET_TYPE_NAME): New macro.
3705 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3707 * config-lang.in: Update copyright notice.
3708 (lang_requires): Indicate that ObjC requires C to be built first.
3710 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3712 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3714 (build_objc_string_object): Rename to objc_build_string_object().
3715 (get_class_reference): Rename to objc_get_class_reference().
3716 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3717 (next_sjlj_build_catch_list, get_super_receiver): Call
3718 objc_get_class_reference() instead of get_class_reference().
3719 (build_keyword_decl): Rename to objc_build_keyword_decl().
3720 (build_message_expr): Rename to objc_build_message_expr().
3721 (build_protocol_expr): Rename to objc_build_protocol_expr().
3722 (build_selector_expr): Rename to objc_build_selector_expr().
3723 (build_encode_expr): Rename to objc_build_encode_expr().
3724 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3725 objc_get_class_ivars().
3726 (get_class_reference): Rename prototype to objc_get_class_reference().
3727 (build_message_expr): Rename prototype to objc_build_message_expr().
3728 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3729 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3730 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3731 (build_objc_string_object): Rename prototype to
3732 objc_build_string_object().
3734 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3736 * objc-act.c (lookup_interface): Make function 'static' and add a
3738 (objc_check_decl, get_class_reference, objc_declare_alias,
3739 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3740 instead of is_class_name().
3741 (get_super_receiver, objc_clear_super_receiver): Call
3742 objc_get_current_scope() instead of get_current_scope().
3743 (is_class_name): Rename to objc_is_class_name.
3744 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3746 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3748 * objc-act.c (objc_is_reserved_word): New function.
3750 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3752 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3753 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3754 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3755 * objc-act.c: Do not include gtype-objc.h.
3756 (finish_file): Rename to objc_finish_file().
3757 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3758 * objc-lang.c: Update copyright notice; include diagnostic.h,
3759 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3761 (finish_file): New hook routine.
3762 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3763 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3764 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3765 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3766 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3767 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3768 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3769 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3770 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3771 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3772 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3773 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3774 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3775 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3776 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3777 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3778 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3779 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3780 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3781 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3782 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3783 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3784 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3785 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3786 Move to c-objc-common.h.
3789 Copyright (C) 2004-2017 Free Software Foundation, Inc.
3791 Copying and distribution of this file, with or without modification,
3792 are permitted in any medium without royalty provided the copyright
3793 notice and this notice are preserved.