1 2018-01-03 Jakub Jelinek <jakub@redhat.com>
3 Update copyright years.
5 2017-11-30 Jakub Jelinek <jakub@redhat.com>
7 * objc-next-runtime-abi-01.c (generate_dispatch_table): Use ; instead
10 2017-11-10 Martin Sebor <msebor@redhat.com>
13 * objc-encoding.c (encode_type): Use memcpy instead of strncpy.
15 2017-10-31 David Malcolm <dmalcolm@redhat.com>
17 * objc-gnu-runtime-abi-01.c (objc_gnu_runtime_abi_01_init): Use
18 UNKNOWN_LOCATION rather than 0.
20 2017-10-17 Nathan Sidwell <nathan@acm.org>
22 * objc-act.c (objc_common_tree_size): Return size of TYPE nodes.
24 2017-10-10 Richard Sandiford <richard.sandiford@linaro.org>
26 * objc-act.c (objc_decl_method_attributes): Use wi::to_wide when
27 operating on trees as wide_ints.
29 2017-09-29 Jakub Jelinek <jakub@redhat.com>
31 * objc-act.c (check_ivars, gen_declaration): For OBJCPLUS look at
32 DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL.
34 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
35 Alan Hayward <alan.hayward@arm.com>
36 David Sherwood <david.sherwood@arm.com>
38 * objc-encoding.c (encode_type): Use SCALAR_INT_TYPE_MODE.
40 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
41 Alan Hayward <alan.hayward@arm.com>
42 David Sherwood <david.sherwood@arm.com>
44 * objc-encoding.c (encode_type): Use SCALAR_FLOAT_TYPE_MODE
47 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
48 Alan Hayward <alan.hayward@arm.com>
49 David Sherwood <david.sherwood@arm.com>
51 * objc-encoding.c (encode_gnu_bitfield): Prefix mode names with E_ in
54 2017-08-09 Marek Polacek <polacek@redhat.com>
57 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call): Update
58 a call to build_conditional_expr.
60 2017-08-08 Martin Liska <mliska@suse.cz>
62 * objc-gnu-runtime-abi-01.c: Include header files.
63 * objc-next-runtime-abi-01.c: Likewise.
64 * objc-next-runtime-abi-02.c: Likewise.
66 2017-07-20 Nathan Sidwell <nathan@acm.org>
69 * objc-runtime-shared-support.c (build_ivar_list_initializer):
70 Don't presume first item is a FIELD_DECL.
72 2017-07-19 Nathan Sidwell <nathan@acm.org>
74 * objc-act.h (CLASS_NST_METHODS, CLASS_CLS_METHODS): Use
75 TYPE_{MIN,MAX}_VALUE_RAW.
77 2017-05-16 Sylvestre Ledru <sylvestre@debian.org>
79 * objc-runtime-shared-support.c (build_module_descriptor):
80 Remove unnecessary conditional when building instance of
81 objc_module. CID 1406758
83 2017-05-09 Nathan Sidwell <nathan@acm.org>
85 * objc-gnu-runtime-abi-01.c (objc_add_static_instance): Use
88 2017-05-04 Martin Sebor <msebor@redhat.com>
91 * objc-gnu-runtime-abi-01.c (objc_eh_runtime_type): Add missing
92 quoting to directives.
93 * objc-next-runtime-abi-01.c (objc_eh_runtime_type): Ditto.
94 * objc-next-runtime-abi-02.c (next_runtime_02_eh_type): Ditto.
96 2017-01-01 Jakub Jelinek <jakub@redhat.com>
98 Update copyright years.
100 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com>
101 Richard Biener <rguenther@suse.de>
103 * config-lang.in (gtfiles): Add c/c-parser.h.
105 2016-09-27 Jakub Jelinek <jakub@redhat.com>
107 * objc-act.c (continue_class): Remove break after return.
108 (objc_maybe_printable_name): Likewise.
110 2016-08-12 Marek Polacek <polacek@redhat.com>
113 * objc-encoding.c (encode_type): Add FALLTHRU.
115 2016-06-07 David Malcolm <dmalcolm@redhat.com>
117 * objc-act.c (objc_build_component_ref): Update call
118 to build_component_ref for added param, passing UNKNOWN_LOCATION.
120 2016-04-18 Michael Matz <matz@suse.de>
122 * objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.
124 2016-02-12 Jakub Jelinek <jakub@redhat.com>
126 * objc-act.c: Spelling fixes - behaviour -> behavior and
127 neighbour -> neighbor.
128 * objc-map.h: Likewise.
130 2016-01-04 Jakub Jelinek <jakub@redhat.com>
132 Update copyright years.
134 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
136 * objc-act.c: Remove unused header files.
137 * objc-encoding.c: Likewise.
138 * objc-gnu-runtime-abi-01.c: Likewise.
139 * objc-lang.c: Likewise.
140 * objc-map.c: Likewise.
141 * objc-next-runtime-abi-01.c: Likewise.
142 * objc-next-runtime-abi-02.c: Likewise.
143 * objc-runtime-shared-support.c: Likewise.
145 2015-11-09 Alan Modra <amodra@gmail.com>
147 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
150 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
152 * objc-lang.c: Reorder #include's and remove duplicates.
153 * objc-map.c: Likewise.
155 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
157 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
158 Remove useless typedefs.
160 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
162 * objc-map.h: Fix double word typos.
164 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
166 * objc-act.c: Adjust includes.
167 * objc-encoding.c: Likewise.
168 * objc-gnu-runtime-abi-01.c: Likewise.
169 * objc-lang.c: Likewise.
170 * objc-map.c: Likewise.
171 * objc-next-runtime-abi-01.c: Likewise.
172 * objc-next-runtime-abi-02.c: Likewise.
173 * objc-runtime-shared-support.c: Likewise.
175 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
177 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
179 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
181 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
182 rather than ggc_hasher.
184 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
186 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
187 than typed_noop_remove. Remove redudant typedefs.
189 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
191 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
192 * objc-encoding.c: Likewise.
193 * objc-gnu-runtime-abi-01.c: Likewise.
194 * objc-lang.c: Likewise.
195 * objc-map.c: Likewise.
196 * objc-next-runtime-abi-01.c: Likewise.
197 * objc-next-runtime-abi-02.c: Likewise.
198 * objc-runtime-shared-support.c: Likewise.
200 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
202 * objc-act.c : Adjust include files.
203 * objc-encoding.c : Likewise.
204 * objc-gnu-runtime-abi-01.c : Likewise.
205 * objc-lang.c : Likewise.
206 * objc-map.c : Likewise.
207 * objc-next-runtime-abi-01.c : Likewise.
208 * objc-next-runtime-abi-02.c : Likewise.
209 * objc-runtime-shared-support.c : Likewise.
211 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
213 * objc-runtime-shared-support.c (build_module_descriptor): Set
214 TREE_USED on UOBJC_MODULES_decl.
216 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
218 * objc-act.c (objc_write_global_declarations): Adjust comment.
219 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
222 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
224 * objc-act.c: Adjust includes for restructured coretypes.h.
225 * objc-encoding.c: Likewise.
226 * objc-gnu-runtime-abi-01.c: Likewise.
227 * objc-lang.c: Likewise.
228 * objc-map.c: Likewise.
229 * objc-next-runtime-abi-01.c: Likewise.
230 * objc-next-runtime-abi-02.c: Likewise.
231 * objc-runtime-shared-support.c: Likewise.
233 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
235 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
237 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
239 * objc-act.c: Adjust for hash_table changes.
241 2015-01-09 Michael Collison <michael.collison@linaro.org>
243 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
244 input.h, alias.h, symtab.h, options, fold-const.h,
245 wide-int.h, and inchash.h due to flattening of tree.h.
246 * objc-encoding.c: Ditto.
247 * objc-gnu-runtime-abi-01.c: Ditto.
248 * objc-lang.c: Ditto.
250 * objc-next-runtime-abi-01.c: Ditto.
251 * objc-next-runtime-abi-02.c: Ditto.
252 * objc-runtime-shared-support.c: Ditto.
254 2015-01-05 Jakub Jelinek <jakub@redhat.com>
256 Update copyright years.
258 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
260 * objc-act.c: Adjust include files.
262 2014-10-22 Alan Modra <amodra@gmail.com>
264 * objc-encoding.c (encode_array): Cast result of obstack_base.
265 (encode_type): Likewise.
267 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
269 * objc-act.c: Adjust include files.
271 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
273 * objc-act.c: use hash_table instead of hashtab.
275 2014-09-15 Jakub Jelinek <jakub@redhat.com>
277 * Make-lang.in (check_objc_parallelize): Change to just an upper
280 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
282 * objc-act.c (objc_common_tree_size): New function.
283 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
285 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
286 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
287 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
288 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
289 (METHOD_SEL_ARGS): Use decl_common.size instead of
290 decl_non_common.result.
291 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
292 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
293 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
294 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
295 (objc_common_tree_size): Declare.
296 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
298 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
300 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
303 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
305 * objc-act.c: Adjust.
307 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
309 * objc-act.c (objc_build_string_object): Adjust.
310 (continue_class): Likewise.
311 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
312 * objc-map.c (objc_map_alloc_ggc): Likewise.
313 (objc_map_private_resize): Likewise.
314 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
316 (hash_name_enter): Likewise.
318 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
319 Mike Stump <mikestump@comcast.net>
320 Richard Sandiford <rdsandiford@googlemail.com>
322 * objc-act.c: Include wide-int.h.
323 (objc_decl_method_attributes): Use wide-int interfaces.
325 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
328 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
329 (objc_init): Initialize objc_default_ivar_visibility.
330 (objc_start_class_interface): Use objc_default_ivar_visibility.
331 (objc_start_class_implementation): Likewise.
332 (objc_lookup_ivar): Implement -fno-local-ivars.
334 2014-01-31 Marek Polacek <polacek@redhat.com>
337 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
338 build_function_call_vec.
339 (finish_catch): Likewise.
340 (next_runtime_abi_02_get_class_reference): Likewise.
341 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
342 build_function_call_vec.
343 (build_throw_stmt): Likewise.
344 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
345 build_function_call_vec.
346 (build_throw_stmt): Likewise.
348 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
350 Update copyright years
352 2013-12-04 Joseph Myers <joseph@codesourcery.com>
355 * objc-act.c (objc_synthesize_getter): Update calls to
356 c_sizeof_or_alignof_type.
358 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
360 * objc/objc-act.c: Add required include files from gimple.h.
362 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
364 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
367 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
369 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
370 tree_to_shwi throughout.
372 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
374 * objc-act.c: Include only gimplify.h and gimple.h as needed.
376 2013-11-14 Diego Novillo <dnovillo@google.com>
378 * objc-act.c: Include stringpool.h.
379 Include stor-layout.h.
381 * objc-encoding.c: Include stringpool.h.
382 Include stor-layout.h.
383 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
384 * objc-next-runtime-abi-01.c:
385 Include stringpool.h.
386 * objc-next-runtime-abi-02.c: Include stringpool.h.
387 * objc-runtime-shared-support.c: Include stringpool.h.
389 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
391 * objc-act.c: Include gimplify.h.
393 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
395 * objc-act.c (objc_push_parm): Handle atomic qualifier.
397 2013-09-25 Tom Tromey <tromey@redhat.com>
399 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
400 (objc/objc-runtime-shared-support.o)
401 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
402 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
403 (objc/objc-encoding.o, objc/objc-map.o): Remove.
405 2013-09-14 Iain Sandoe <iain@codesourcery.com>
408 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
409 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
410 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
411 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
413 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
415 * objc-act.c: Fix typos.
416 * objc-encoding.c: Likewise.
417 * objc-gnu-runtime-abi-01.c: Likewise.
418 * objc-next-runtime-abi-01.c: Likewise.
419 * objc-next-runtime-abi-02.c: Likewise.
421 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
423 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
424 Fix build_conditional_expr call.
426 2013-05-16 Jason Merrill <jason@redhat.com>
428 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
430 2012-11-20 Diego Novillo <dnovillo@google.com>
432 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
434 2012-11-16 Diego Novillo <dnovillo@google.com>
436 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
438 * objc-act.c: Use new vec API in vec.h.
439 * objc-act.h: Likewise.
440 * objc-gnu-runtime-abi-01.c: Likewise.
441 * objc-next-runtime-abi-01.c: Likewise.
442 * objc-next-runtime-abi-02.c: Likewise.
443 * objc-runtime-hooks.h: Likewise.
444 * objc-runtime-shared-support.c: Likewise.
445 * objc-runtime-shared-support.h: Likewise.
447 2012-10-01 Lawrence Crowl <crowl@google.com>
449 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
450 (objc-act.o): Add dependence on hash-table.h.
451 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
454 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
456 * Make-ang.in: Adjust for move of C front-end files.
457 * config-lang.in: Likewise.
458 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
460 * objc-runtime-shared-support.c: Likewise.
461 * objc-next-runtime-abi-01.c: Likewise.
462 * objc-next-runtime-abi-02.c: Likewise.
463 * objc-gnu-runtime-abi-01.c: Likewise.
464 * objc-act.c: Likewise.
465 * objc-lang.c: Likewise.
467 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
469 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
470 Include c-family/c-target.h.
471 (handle_next_class_ref): Rewrite to emit top-level asm statements.
472 (handle_next_impent): Likewise.
473 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
475 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
477 * objc-act.c: Do not include output.h.
479 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
482 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
483 Use build_min_nt_loc.
485 2012-04-20 Jan Hubicka <jh@suse.cz>
487 * objc-act.c (mark_referenced_methods); Use
488 cgraph_mark_force_output_node.
490 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
492 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
493 (objc_build_global_assignment): Likewise.
494 (objc_build_strong_cast_assignment): Likewise.
495 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
496 * objc-next-runtime-abi-02.c: Likewise.
497 * objc-gnu-runtime-abi-01.c: Likewise.
499 2012-03-05 Jason Merrill <jason@redhat.com>
501 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
502 call _stat functions without MEM_STAT_INFO.
504 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
506 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
509 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
512 * objc-act.c (objc_build_string_object): Remove redundant second
513 call to fix_string_type (). Add a checking assert that we are,
514 indeed, passed a STRING_CST.
516 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
519 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
520 size_t to avoid signed/unsigned
522 (insert_method_into_method_map): Likewise.
524 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
526 * objc-map.h: New file.
527 * objc-map.c: New file.
528 * config-lang.in (gtfiles): Added objc-map.h.
529 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
530 (objc/objc-map.o): New rule.
531 (objc/objc-act.o): Depend on objc/objc-map.h.
532 * objc-next-runtime-abi-02.c: Added a TODO comment.
533 * objc-act.c: Include objc-map.h.
534 (nst_method_hash_list, cls_method_hash_list): Removed.
535 (instance_method_map, class_method_map): New.
536 (cls_name_hash_list, als_name_hash_list): Removed.
537 (class_name_map, alias_name_map): Removed.
538 (ivar_offset_hash_list): Removed.
539 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
540 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
541 (interface_hash_init): New.
542 (objc_init): Call interface_hash_init.
543 (objc_write_global_declarations): Iterate over class_method_map
544 and instance_method_map instead of cls_method_hash_list and
545 nst_method_hash_list.
546 (objc_declare_alias): Use alias_name_map instead of
548 (objc_is_class_name): Use class_name_map and alias_name_map
549 instead of cls_name_hash_list and als_name_hash_list.
550 (interface_tuple, interface_htab, hash_interface, eq_interface):
552 (interface_map): New.
553 (add_class): Renamed to add_interface. Use interface_map instead
555 (lookup_interface): Use interface_map instead of interface_htab.
556 (check_duplicates): Changed first argument to be a tree,
557 potentially a TREE_VEC, instead of a hash. Changed implementation
559 (lookup_method_in_hash_lists): Use class_method_map and
560 instance_method_map instead of cls_method_hash_list and
561 nst_method_hash_list.
562 (objc_build_selector_expr): Likewise.
563 (hash_func): Removed.
564 (hash_init): Create instance_method_map, class_method_map,
565 class_name_map, and alias_name_map. Do not create
566 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
567 als_name_hash_list, and ivar_offset_hash_list.
568 (insert_method_into_method_map): New.
569 (objc_add_method): Use insert_method_into_method_map instead of
570 add_method_to_hash_list.
571 (start_class): Call add_interface instead of add_class.
572 * objc-act.h (cls_name_hash_list, als_name_hash_list,
573 nst_method_hash_list, cls_method_hash_list): Removed.
575 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
577 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
578 interface with two parallel arrays to hold standard builtin
579 declarations, and replace it with a function based interface that
580 can support creating builtins on the fly in the future. Change
581 all uses, and poison the old names. Make sure 0 is not a
582 legitimate builtin index.
583 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
584 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
586 2011-07-19 Richard Guenther <rguenther@suse.de>
588 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
589 Use fold_build_pointer_plus.
590 (objc2_build_ehtype_initializer): Likewise.
592 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
594 * objc-encoding.h (obstack.h): Do not include.
595 (util_obstack, util_firstobj): Do not declare.
596 (encode_field_decl): Updated prototype to return a tree and take a
597 single tree argument. Updated comments.
598 * objc-encoding.c (util_obstack, util_firstobj): Made static.
599 (objc_encoding_init): New.
600 (encode_field_decl): Existing function renamed to encode_field and
601 made static. New encode_field_decl wrapper function added.
602 (encode_aggregate_fields): Update call to encode_field_decl to
604 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
605 (util_obstack, util_firstobj): Do not declare.
606 (build_v2_ivar_list_initializer): Updated call to
608 * objc-runtime-shared-support.c (obstack.h): Do not include.
609 (util_obstack, util_firstobj): Do not declare.
610 (build_ivar_list_initializer): Updated call to encode_field_decl.
611 * objc-act.c (objc_init): Use objc_encoding_init.
612 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
614 (objc/objc-gnu-runtime-abi-01.o): Likewise.
615 (objc/objc-next-runtime-abi-01.o): Likewise.
616 (objc/objc-next-runtime-abi-02.o): Likewise.
617 (objc/objc-act.o): Likewise.
619 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
621 Refactored encoding code into objc-encoding.h and objc-encoding.c.
622 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
623 encode_type, generating_instance_variables, objc_method_parm_type,
624 objc_encoded_type_size, encode_method_prototype,
625 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
626 encode_array, encode_vector, encode_aggregate_fields,
627 encode_aggregate_within, encode_next_bitfield,
628 encode_gnu_bitfield, encode_field_decl,
629 objc_v2_encode_property_attr): Moved to objc-encoding.h and
630 objc-encoding.c. No change in the actual code.
631 Include objc-encoding.h.
632 (objc_init): Added TODO.
633 (objc_build_property_setter_name): Made non-static so it can be
634 called from objc-encoding.c.
635 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
636 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
637 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
638 encode_method_prototype, encode_field_decl,
639 generating_instance_variables): Moved to objc-encoding.h.
640 (objc_build_property_setter_name): Declare.
641 * objc-encoding.c: New.
642 * objc-encoding.h: New.
643 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
644 * objc-next-runtime-abi-01.c: Likewise.
645 * objc-next-runtime-abi-02.c: Likewise.
646 * objc-runtime-shared-support.c: Likewise.
647 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
648 (objc/objc-lang.o): Reordered dependencies.
649 (objc/objc-runtime-shared-support.o): Reordered dependencies.
650 Added dependencies on objc-encoding.h and on $(GGC_H),
651 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
652 (objc/objc-gnu-runtime-abi-01.o): Likewise.
653 (objc/objc-next-runtime-abi-01.o): Likewise.
654 (objc/objc-next-runtime-abi-02.o): Likewise.
655 (objc/objc-act.o): Reordered dependencies. Added dependency on
657 (objc/objc-encoding.o): New rule.
659 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
660 warning "unknown type %<%T%> found during Objective-C encoding"
661 instead of using gen_type_name.
663 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
665 * objc-act.c (receiver_is_class_object): Expanded comment.
666 (objc_finish_message_expr): Likewise.
668 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
671 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
672 that was only declared using @class without an @interface. Warn
673 if messaging an instance of a class that was only declared using
674 @class without an @interface, unless the receiver was also typed
675 with a protocol list.
677 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
679 * objc-act.c (objc_decl_method_attributes): Implement nonnull
680 attribute for Objective-C methods.
682 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
684 * config-lang.in (gtfiles): Updated order of files to fix building
685 when the gcc/cp directory is missing, as in the case of some
688 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
690 * objc-act.c (objc_compare_types): Use function_args_iterator
691 instead of TYPE_ARG_TYPES to compare function argument types.
693 2011-05-13 Toon Moene <toon@moene.org>
695 * objc-next-runtime-abi-02.c (newabi_append_ro):
696 Add const qualifier to constant variable pointer declaration.
698 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
700 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
701 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
702 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
704 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
706 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
707 (build_function_type_for_method): Declare.
708 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
709 type of get_arg_type_base_list field.
710 * objc-act.h (OBJC_VOID_AT_END): Delete.
711 * objc-act.c (get_arg_type_list): Delete.
712 (build_function_type_for_method): New function.
713 (objc_decl_method_attributes): Call build_function_type_for_method.
714 (really_start_method): Likewise.
715 * objc-gnu-runtime-abi-01.c
716 (gnu_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-01.c
720 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
721 adjust function accordingly. Update header comment.
722 (build_objc_method_call): Call build_function_type_for_method.
723 * objc-next-runtime-abi-02.c
724 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
725 adjust function accordingly. Update header comment.
726 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
727 typelist. Use function_args_iterator for traversing fntype.
728 (build_v2_build_objc_method_call): Adjust call to it.
729 Call build_function_type_for_method
731 2011-05-05 Joseph Myers <joseph@codesourcery.com>
733 * objc-act.c (objc_start_method_definition): Add parameter expr.
734 Update call to start_method_def.
735 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
736 objc_synthesize_setter) Update calls to
737 objc_start_method_definition.
738 (objc_get_parm_info): Add parameter expr. Update call to
740 (start_method_def): Add parameter expr. Update call to
742 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
743 Update call to objc_get_parm_info.
744 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
747 2011-04-26 Jason Merrill <jason@redhat.com>
749 * objc-act.c (objc_fold_objc_type_ref): Remove.
750 * objc-act.h: Remove prototype.
752 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
754 * objc-act.c (synth_module_prologue): Call build_function_type_list
755 instead of build_function_type.
756 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
759 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
761 * objc-act.c (ivar_of_class): New.
762 (objc_is_public): Use ivar_of_class.
764 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
766 * objc-act.c (objc_get_interface_ivars): Removed.
767 (objc_detect_field_duplicates): New.
768 (hash_instance_variable): New.
769 (eq_instance_variable): New.
771 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
773 * objc-act.c (objc_declare_protocols): Renamed to
774 objc_declare_protocol. Changed first argument to be an identifier
775 instead of a tree chain of identifiers, so that callers don't have
776 to create a temporary tree chain.
778 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
780 * objc-act.c (objc_declare_class): Changed to take a single
781 identifier as argument instead of a tree list. This means callers
782 don't have to build temporary tree lists to call this function.
783 (synth_module_prologue): Updated calls to objc_declare_class.
785 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
787 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
788 instead of get_identifier.
790 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
792 * objc-lang.c (objc_init_ts): Move code for this function...
793 * objc-act.c (objc_common_init_ts): ...here. Define.
794 * objc-act.h (objc_common_init_ts): Declare.
796 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
798 * objc-act.c (objc_build_message_expr): Accept two arguments
799 instead of one so that callers can simply pass the arguments
800 without having to create a temporary chain to hold them.
802 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
804 * objc-act.c (comp_proto_with_proto): Do not create and use
805 inefficient temporary argument lists. Compare the arguments
806 directly. (match_proto_with_proto): Removed; incorporated into
807 comp_proto_with_proto ().
809 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
811 * objc-act.c (printable_ivar_name): New.
812 (add_instance_variable): Call printable_ivar_name() when an error
813 message needs to be printed. Do not prepare the instance variable
814 for printing unless there is an actual error.
816 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
818 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
819 avoid calling identifier_global_value() multiple times.
821 2011-04-12 Martin Jambor <mjambor@suse.cz>
823 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
824 instead of cgraph_node.
826 2011-04-06 Joseph Myers <joseph@codesourcery.com>
828 * objc-act.c: Include c-target.h instead of target.h.
829 * Make-lang.in (objc/objc-act.o): Update dependencies.
831 2011-03-06 Joseph Myers <joseph@codesourcery.com>
833 * lang-specs.h: Match -save-temps* instead of -save-temps.
835 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
837 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
839 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
841 * objc-act.c (build_private_template): Do not copy the
842 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
843 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
846 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
849 * objc-act.c (flexible_array_type_p): New.
850 (add_instance_variable): Produce an error if an instance variable
851 uses flexible array members.
852 (encode_array): Do not emit an error if encoding a flexible array
853 type while generating instance variables.
855 2011-02-21 Mike Stump <mikestump@comcast.net>
857 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
860 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
862 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
863 usage of padding fields. Do not include tm.h.
864 * objc-act.c (objc_write_global_declaration): Set input_location
865 to BUILTINS_LOCATION while generating runtime metadata.
867 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
870 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
871 effects, do not use a temporary variable.
873 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
875 * objc-next-runtime-abi-01.c: Updated comments.
876 * objc-next-runtime-abi-02.c: Same.
878 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
880 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
883 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
885 * objc-act.c: Updated comments.
886 * objc-next-runtime-abi-02.c: Same.
887 * objc-runtime-shared-support.c: Same.
888 * objc-runtime-hooks.h: Same.
890 * objc-gnu-runtime-abi-01.c: Same.
892 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
894 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
895 not generate metadata if there is nothing to put into it.
897 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
899 * config-lang.in (gtfiles): Updated.
900 * Make-lang.in (START_HDRS): New.
901 (OBJC_OBJS): Added new object files.
902 (objc/objc-act.o): Updated prerequisites.
903 (objc/objc-lang.o): Updated prerequisites.
904 (objc/objc-runtime-shared-support.o): New.
905 (objc/objc-gnu-runtime-abi-01.o): New.
906 (objc/objc-next-runtime-abi-01.o): New.
907 (objc/objc-next-runtime-abi-02.o): New.
908 * objc-runtime-hooks.h: New.
909 * objc-runtime-shared-support.h: New.
910 * objc-runtime-shared-support.c: New.
911 * objc-gnu-runtime-abi-01.c: New.
912 * objc-next-metadata-tags.h: New.
913 * objc-next-runtime-abi-01.c: New.
914 * objc-next-runtime-abi-02.c: New.
915 * objc-lang.c: Include c-lang.h.
916 (LANG_HOOKS_EH_PERSONALITY): Removed.
917 * objc-act.h: Moved many declarations and code from objc-act.c
918 into objc-act.h to make them available outside objc-act.c.
919 (objc_eh_runtime_type): Removed.
920 (objc_eh_personality): Removed.
921 (CLASS_HAS_EXCEPTION_ATTR): New.
922 (OCTI_SUPER_SUPERFIELD_ID): New.
923 (OCTI_V1_PROP_LIST_TEMPL): New.
924 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
925 (super_superclassfield_id): New.
926 (objc_prop_list_ptr): New.
927 (prop_names_attr_chain): New.
928 * objc-act.c: Include new runtime headers. Moved many #defines
929 and declarations into objc-act.h and
930 objc-runtime-shared-support.h. Made some corresponding functions
931 non-static, and moved some others into
932 objc-runtime-shared-support.c. Moved metadata generation code
933 into the new runtime hook files.
934 (ivar_offset_hash_list): New.
935 (objc_init): Call generate_struct_value_by_array() before doing
936 any runtime initialization. Create the appropriate runtime hook
938 (init_objc): Removed. Code moved directly into objc_init.
939 (finish_objc): Removed. Code moved directly into
940 objc_write_global_declarations.
941 (objc_write_global_declarations): Do the warn_selector checks
942 before emitting metadata. Use a runtime hook to emit the
943 metadata. Do not emit the metadata or do -gen-decls processing if
944 -fsyntax-only or we are producing a PCH.
945 (build_objc_exception_stuff): Renamed to
946 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
947 objc_exception_throw_decl.
948 (synth_module_prologue): Call runtime initialize hook instead of
949 building runtime declarations here. Use the
950 default_constant_string_class_name runtime hook to set the
951 constant string class name.
952 (objc_build_string_object): Call the setup_const_string_class_decl
953 runtime hook instead of setup_string_decl. Call the
954 build_const_string_constructor runtime hook instead of building
955 the string object here.
956 (get_objc_string_decl): Added prop_names_attr case. Removed
957 gcc_unreachable() at the end.
958 (objc_begin_catch_clause): Distinguish between @catch (...) and
959 @catch (id x). Call the begin_catch runtime hook instead of
960 building the CATCH_EXPR here.
961 (objc_finish_catch_clause): Call the finish_catch runtime hook
962 instead of adding the catch here.
963 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
964 instead of doing it here.
965 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
966 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
967 Call the build_throw_stmt runtime hook instead of building the
969 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
971 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
972 instead of building the list of arguments here.
973 (receiver_is_class_object): Call the receiver_is_class_object
974 runtime hook instead of doing the check here. Call the
975 tag_getclass runtime hook instead of using TAG_GETCLASS.
976 (objc_finish_message_expr): Call the build_objc_method_call
978 (objc_build_protocol_expr): Call the get_protocol_reference
980 (objc_build_selector_expr): Call the build_selector_reference
982 (build_ivar_reference): Call the build_ivar_reference runtime
984 (hash_init): Set up ivar_offset_hash_list.
985 (start_class): Recognize the objc_exception attribute and store
987 (continue_class): Use the class_decl and metaclass_decl runtime
989 (build_objc_property_accessor_helpers): Renamed to
990 build_common_objc_property_accessor_helpers. Do not build
991 objc_copyStruct_decl, objc_getPropertyStruct_decl and
992 objc_setPropertyStruct_decl.
993 (objc_synthesize_getter): Check what struct setter/getter helper
994 is available instead of checking the type of runtime.
995 (get_super_receiver): Use the super_superclassfield_ident runtime
996 hook. Added assert. Use the get_class_super_ref and
997 get_category_super_ref runtime hooks.
998 (objc_v2_encode_prop_attr): New.
1000 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
1003 * objc-act.c (finish_objc): When calling check_duplicates to check
1004 duplicated instance methods, set 'is_class' to 0, not 1.
1006 2011-01-14 Ben Elliston <bje@au.ibm.com>
1009 * objc-act.c (generate_struct_by_value_array): Do not output a
1010 definition for struct_forward_array.
1012 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
1014 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
1017 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
1019 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
1021 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
1023 * objc-act.c (check_that_protocol_is_defined): New.
1024 (lookup_protocol): Call check_that_protocol_is_defined.
1026 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1028 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
1029 lists. Check them two-ways to fix comparisons when one protocol
1030 implements the other one, or when one list contains duplicated
1033 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1035 * objc-act.c (objc_add_method): When emitting an error because a
1036 method with the same name but conflicting types is found in the
1037 same class or category interface, print a note with the location
1038 of the original method. Also, improved the error message to
1039 clearly state that the conflict is due to conflicting types, and
1040 produce it for protocols as well. Emit an error if two identical
1041 methods are declared in a protocol, but one is @required and the
1042 other one is @optional.
1044 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1046 * objc-act.c (start_class): Warn when a class attribute is
1048 (objc_declare_protocols): Warn when a protocol attribute in a
1049 protocol forward-declaration is ignored.
1050 (start_protocol): Warn when a protocol attribute is ignored.
1052 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1054 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
1055 particular, explicitly mention whether the error is due to the
1056 @optional or @required keyword instead of mentioning
1057 "@optional/@required".
1059 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1062 * objc-act.c (objc_build_synchronized): Check the argument of
1063 @synchronized and emit an appropriate error if it is not a valid
1064 Objective-C object. Deal gracefully with that case. Updated
1065 comments and variable names.
1067 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1070 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
1071 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1073 * objc-act.c (objc_finish_message_expr): Added optional argument
1074 allowing to return the deprecated method prototype for deprecated
1075 methods, instead of immediately emitting the deprecation warning.
1076 (objc_maybe_build_component_ref): Do not warn for a deprecated
1077 property. When building the getter call, get the deprecated
1078 method prototype from objc_finish_message_expr() and put it into
1080 (objc_build_class_component_ref): Same change.
1081 (finish_class): Mark the getter and setter as deprecated if they
1082 are generated from a deprecated property.
1083 (objc_gimplify_property_ref): If the getter is deprecated, emit a
1084 deprecation warning.
1085 (objc_build_setter_call, objc_build_message_expr,
1086 objc_finish_foreach_loop): Updated call to
1087 objc_finish_message_expr.
1089 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1092 * objc-act.c (lookup_protocol): Added 'definition_required'
1093 argument. If 'definition_required', and the protocol is not
1094 defined, emit a warning.
1095 (objc_declare_protocols): Updated call to lookup_protocol.
1096 (start_protocol): Same change.
1097 (check_protocol_recursively): Same change.
1098 (objc_build_protocol_expr): Same change.
1099 (lookup_and_install_protocols): Added definition_required argument.
1100 Pass it to lookup_protocol.
1101 (objc_get_protocol_qualified_type): Updated call to
1102 lookup_and_install_protocols.
1103 (start_class): Updated calls to lookup_and_install_protocols; pass
1104 true to 'definition_required' to get the warnings.
1105 (start_protocol): Updated calls to lookup_and_install_protocols.
1107 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1109 * objc-act.c (objc_start_category_interface): Produce an error if
1110 a class extension is found after the class @implementation.
1112 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1115 * objc-act.c (encode_method_prototype): Fixed both location and
1116 format string of error "type %qT does not have a known size".
1118 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1120 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1122 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1124 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1126 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1128 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1129 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1130 not call using_eh_for_cleanups.
1131 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1132 (objc_build_throw_stmt): Updated call to
1133 objc_maybe_warn_exceptions.
1135 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1137 * objc/objc-act.c (objc_eh_personality): Select personality name on
1139 (objc_init_exceptions): New.
1140 (objc_begin_try_stmt): Use objc_init_exceptions.
1141 (objc_build_throw_stmt): Likewise.
1143 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1145 * objc-act.c (objc_in_class_extension): New.
1146 (objc_start_category_interface): If -fobjc-std=objc1
1147 was specified, produce an error if a class extension is used.
1148 (objc_finish_interface): Reset objc_in_class_extension to false.
1149 (objc_add_property_declaration): Allow a class extension to extend
1150 readonly properties in the main @interface to be readwrite.
1151 (start_class): Added code to deal with class extensions. In that
1152 case, return the existing interface after adding any additional
1153 protocols to it and setting objc_in_class_extension to true.
1154 (continue_class): If in a class extension, do not generate the
1155 instance variable template.
1157 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1159 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1160 @throw is an object and emit an error if not.
1162 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1164 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1165 error() when printing an error about the iterating variable or
1166 collection not being an object.
1168 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1170 * objc-act.c (objc_finish_foreach_loop): Mark the
1171 object_expression as used.
1173 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1175 * objc-act.c: Include c-family/c-objc.h.
1176 * objc-lang.c: Same change.
1177 * Make-lang.in (objc/objc-act.o): Depend on
1179 (objc/objc-lang.o): Same change.
1180 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1182 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1184 * lang-specs.h: Don't handle -ftraditional.
1186 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1188 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1189 not NULL_TREE when a @throw is used outside of a @catch block.
1191 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1193 * objc-act.c (objc_build_volatilized_type): Removed.
1194 (objc_non_volatilized_type): Removed.
1195 (objc_type_quals_match): Removed.
1196 (local_variables_to_volatilize): New.
1197 (objc_volatilize_decl): Add the decl to volatilize to
1198 local_variables_to_volatilize, but don't volatilize it yet.
1199 (objc_finish_function): New.
1200 * objc-act.h (local_variables_to_volatilize): New.
1202 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1203 Mike Stump <mikestump@comcast.net>
1205 Allow 'make check-objc -j2'
1206 * Make-lang.in (lang_checks_parallelized): New.
1207 (check_objc_parallelize): New.
1209 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1211 * objc-act.c (start_class): When a class is reimplemented,
1212 generate an error and avoid adding the class to the list of
1213 implemented classes again, but do not return error_mark_node.
1215 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1217 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1219 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1221 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1222 is passed as argument.
1223 (objc_begin_catch_clause): Added code to deal with an
1224 error_mark_node or NULL_TREE argument. Improved checks for
1225 invalid arguments. Added code to traverse typedefs.
1227 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1229 * objc-act.c (objc_demangle): Return immediately if the string is
1230 too short. Detect names that do not need demangling, and return
1233 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1235 Implemented optional properties.
1236 * objc-act.h (PROPERTY_OPTIONAL): New.
1237 * objc-act.c (objc_add_property_declaration): Set
1238 PROPERTY_OPTIONAL if appropriate.
1239 (finish_class): When generating definitions of setter and getter
1240 methods associated with a property for a protocol, mark them as
1241 optional if the property is optional.
1242 (maybe_make_artificial_property_decl): Added 'getter_name'
1243 argument. Set PROPERTY_OPTIONAL.
1244 (objc_maybe_build_component_ref): Updated calls to
1245 maybe_make_artificial_property_decl. Added code for optional,
1246 readonly properties.
1247 (objc_build_class_component_ref): Updated call to
1248 maybe_make_artificial_property_decl.
1250 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1252 * objc-act.c (objc_build_struct): Fixed loops that save and
1253 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1254 special case for the current type is then no longer required.
1255 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1257 (objc_get_protocol_qualified_type): Updated comments.
1259 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1261 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1262 after finish_struct, not before, otherwise it may be wiped out by
1263 it. This fixes spurious warnings when a class has more than 15
1266 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1269 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1270 objective-c-cpp-output instead of objc-cpp-output. Print a
1271 deprecation note every time objc-cpp-output is requested.
1273 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1275 * objc-act.c (write_symbols): Don't declare here.
1277 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1280 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1281 this function is only called with the next runtime.
1283 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1286 * objc-act.c (in_late_binary_op): Remove.
1288 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1290 * objc-act.c (objc_start_class_interface): Do not warn that class
1291 attributes are unimplemented. Pass the attributes to start_class.
1292 (objc_start_category_interface): Updated call to start_class.
1293 (objc_start_class_implementation): Same change.
1294 (objc_start_category_implementation): Same change.
1295 (objc_build_class_component_ref): Warn if the class is deprecated.
1296 (build_private_template): Mark the template as deprecated if the
1297 class is deprecated.
1298 (start_class): Added 'attributes' argument. Emit a warning if
1299 using a deprecated class as superclass of a class, or original
1300 class of a category. Recognize the 'deprecated' attribute when
1301 starting and interface, and mark the interface with
1302 TREE_DEPRECATED if present. Store attributes in the interface.
1304 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1306 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1307 argument. If it is 'true' and the protocol is deprecated, emit a
1308 deprecation warning.
1309 (objc_start_protocol): Do not warn that protocol attributes are
1310 unimplemented. Pass the attributes to start_protocol.
1311 (start_protocol): Added attributes argument. Recognize the
1312 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1313 if present. Store attributes in the protocol.
1314 (objc_declare_protocols): Added 'attributes' argument. Recognize
1315 the 'deprecated' attribute and mark the protocols with
1316 TREE_DEPRECATED if present. Store attributes in the protocol.
1317 Updated call to lookup_protocol.
1318 (objc_build_protocol_expr): Updated call to lookup_protocol.
1319 (check_protocol_recursively): Same change.
1320 (lookup_and_install_protocols): Same change.
1321 * objc-act.h: Updated comments.
1323 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1325 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1326 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1327 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1329 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1331 * objc-act.c (objc_build_setter_call): New.
1332 (objc_maybe_build_modify_expr): Rewritten to build a compound
1334 (objc_build_incr_expr_for_property_ref): Updated calls to
1335 objc_maybe_build_modify_expr to call objc_build_setter_call
1336 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1337 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1338 TREE_NO_WARNING on the final compound statement to silence C++
1341 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1343 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1344 (objc_create_temporary_var): Moved it towards the beginning of the
1345 file so that objc_build_incr_expr_for_property_ref can use it.
1347 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1349 * objc-act.c (objc_add_property_declaration): Check that the decl
1350 we received from the parser is a FIELD_DECL; reject array and
1351 bitfield properties. Convert the warning when a property is
1352 readonly and a setter is specified into an error. Convert errors
1353 when a property declaration does not match a property declaration
1354 in a superclass into warnings.
1355 (objc_add_synthesize_declaration_for_property): Use
1356 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1357 if it is a bitfield. Throw an error if we are asked to synthesize
1358 setters/getters for a bitfield instance variable but the property
1359 is not appropriate - it must be assign and nonatomic. If the
1360 property is readonly, allow the instance variable type to be a
1361 specialization of the property type.
1362 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1363 Class qualified with a protocol when the 'accept_classes' argument
1366 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1368 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1369 where we are asked to attach a protocol to something which is not
1370 an Objective-C object type, and produce an error.
1372 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1374 * objc-act.c (objc_add_property_declaration): Check that the type
1375 of a property and of an inherited property match.
1376 (objc_maybe_build_component_ref): Tidied up indentation and
1378 (objc_common_type): Added new type of check (-5).
1379 (objc_add_synthesize_declaration_for_property): Check that the
1380 property to synthesize and the instance variable to use have the
1383 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1385 * objc-act.c (objc_init): Use %' in diagnostic.
1386 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1388 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1390 * objc-act.c (dump_base_name): Don't declare here.
1392 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1394 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1395 search for the @property declation only in the current context,
1396 but also in inherited properties. Do not mark the original
1397 PROPERTY_DECL in the @interface or @protocol with
1399 (check_methods): To check if a method is associated with a
1400 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1401 (check_accessible_methods): Same change.
1402 * objc-act.h: Updated comment.
1404 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1406 * objc-act.c (objc_add_synthesize_declaration_for_property):
1407 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1408 checking for an existing @synthesize or @dynamic declaration.
1409 Search for an inherited @property declaration if none is found in
1410 the local interface. If the required instance variable does not
1411 exist, return instead of trying to continue to prevent a compiler
1412 crash later. Check that the instance variable is not already
1413 being used by another @synthesize.
1414 (objc_add_dynamic_declaration_for_property): Iterate over
1415 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1416 existing @synthesize or @dynamic declaration.
1417 (objc_synthesize_getter): Search for the getter declaration in
1418 protocols and superclasses as well.
1419 (objc_synthesize_setter): Search for the setter declaration in
1420 protocols and superclasses as well.
1422 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1424 * objc-act.c (lookup_property): When checking categories, also
1425 check the protocols attached to each.
1426 (objc_add_property_declaration): Determine the
1427 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1428 error message. Search for an existing property declaration with
1429 the same name which would be inherited from the class hiearchy,
1430 and produce an error if it has incompatible attributes.
1431 (check_methods): Changed second parameter. If the method is a
1432 getter or setter for a property, do not warn if it is inherited as
1433 opposed to implemented directly in the class.
1434 (check_protocol): Updated calls to check_methods.
1435 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1436 PROPERTY_GETTER_NAME here; this is now done earlier, in
1437 objc_add_property_declaration.
1438 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1440 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1442 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1443 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1444 (maybe_make_artificial_property_decl): Added 'implementation'
1445 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1446 looking up getters or setters for a class. If an implementation
1447 is specified, search it as well for a getter or setter.
1448 (objc_maybe_build_component_ref): Updated calls to
1449 maybe_make_artificial_property_decl; added code to deal with
1450 'self' and 'super' and with methods declared locally in the
1451 implementation. Store the getter call expression in the
1452 PROPERTY_REF instead of throwing it away.
1453 (objc_build_class_component_ref): Updated calls to
1454 maybe_make_artificial_property_decl, and store the getter call
1455 expression in PROPERTY_REF instead of throwing it away.
1456 (lookup_method_static): Implemented
1457 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1458 (objc_gimplify_property_ref): Do not build the getter method call
1459 here; instead use the one stored in the PROPERTY_REF. If it's not
1460 there, produce helpful error messages.
1461 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1462 from 2 to 3. Updated comments.
1463 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1465 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1468 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1469 (objc_string_ref_type_p): New.
1470 (objc_check_format_arg): New.
1472 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1474 Fixed using the Objective-C 2.0 dot-syntax with class names.
1475 * objc-act.c (objc_build_class_component_ref): New.
1477 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1479 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1481 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1482 if set to 'true', return 'true' for Class objects. Do not remove
1483 more than on pointer indirection.
1484 (objc_add_property_declaration): Only warn about 'assign'
1485 semantics for Objective-C objects if warn_property_assign_default;
1486 and do not warn if the property is readonly or if the type is a Class.
1487 (objc_finish_foreach_loop): Updated calls to
1488 objc_type_valid_for_messaging.
1490 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1492 Implemented -fobjc-std=objc1 flag.
1493 * objc-act.c (objc_start_class_interface): If attributes are
1494 specified when flag_objc1_only is set, print an error.
1495 (objc_start_category_interface): Same change.
1496 (objc_start_protocol): Same change.
1497 (objc_add_method_declaration): Same change.
1498 (objc_start_method_definition): Same change.
1499 (objc_build_keyword_decl): Same change.
1500 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1501 flag_objc1_set is set, print an error.
1502 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1503 (objc_add_property_declaration): Same change.
1504 (objc_add_synthesize_declaration): Same change.
1505 (objc_add_dynamic_declaration): Same change.
1506 (objc_finish_foreach_loop): Same change.
1507 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1510 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1512 * objc-act.c (maybe_make_artificial_property_decl): New.
1513 (objc_maybe_build_component_ref): Call
1514 maybe_make_artificial_property_decl if a property can not be
1515 found. Do not call objc_finish_message_expr if
1516 PROPERTY_HAS_NO_GETTER.
1517 * objc-act.h Updated comments.
1518 (PROPERTY_HAS_NO_GETTER): New.
1519 (PROPERTY_HAS_NO_SETTER): New.
1520 * objc-tree.def: Updated comment.
1522 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1524 Implemented format and noreturn attributes for Objective-C methods.
1525 * objc-act.c (objc_start_method_definition): If method attributes
1526 are specified emit a warning and ignore them.
1527 (build_objc_method_call): Moved deprecation warnings from here ...
1528 (objc_finish_message_expr): to here. Do not emit deprecation
1529 warnings if the receiver is of type 'id'.
1530 (really_start_method): Install 'deprecation' and 'noreturn'
1532 (objc_decl_method_attributes): Carefully filter out the list of
1533 attributes, allowing only "noreturn", "format", "sentinel" and
1534 "deprecated". In the case of "format", adjust the arguments.
1535 Always process the attributes in the same way no matter if
1536 "sentinel" is in the list or not.
1538 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1540 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1541 deprecated properties.
1542 (objc_maybe_printable_name): Support PROPERTY_DECL.
1544 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1546 Implemented Objective-C 2.0 property accessors.
1547 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1548 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1549 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1550 (objc_getProperty_decl): New.
1551 (objc_setProperty_decl): New.
1552 (objc_copyStruct_decl): New.
1553 (objc_getPropertyStruct_decl): New.
1554 (objc_setPropertyStruct_decl): New.
1555 * objc-act.c (build_objc_property_accessor_helpers): New.
1556 (synth_module_prologue): Call
1557 build_objc_property_accessor_helpers.
1559 (objc_synthesize_getter): Implemented synthesizing getters that
1560 work with properties that are not nonatomic, assign properties.
1561 (objc_synthesize_setter): Implemented synthesizing setters that
1562 work with properties that are not nonatomic, assign properties.
1564 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1566 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1567 * objc-tree.def (PROPERTY_REF): New.
1568 * objc-act.h: Added comments for all the PROPERTY_ macros.
1569 (PROPERTY_NAME): Use DECL_NAME.
1570 (PROPERTY_COPIES): Removed.
1571 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1572 (PROPERTY_NONATOMIC): New.
1573 (objc_property_assign_semantics): Make it a typedef.
1574 (PROPERTY_ASSIGN_SEMANTICS): New.
1575 (PROPERTY_DYNAMIC): New.
1576 (PROPERTY_REF_OBJECT): New.
1577 (PROPERTY_REF_PROPERTY_DECL): New.
1578 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1579 (in_objc_property_setter_name_context): Removed.
1580 (objc_add_property_declaration): Removed copies and ivar arguments
1581 and code supporting them. Fixed recovering when readonly and
1582 setter attributes are specified. Removed support for @property in
1583 @implementation context. Updated error message. Double-check
1584 that a property does not have a DECL_INITIAL. Validate the
1585 property assign semantics and emit appropriate errors and
1586 warnings. Check for duplicate property declarations. Set
1587 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1588 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1589 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1590 PROPERTY_IVAR_NAME to NULL_TREE.
1591 (objc_build_getter_call): Renamed to
1592 objc_maybe_build_component_ref. If the property is not found in
1593 the interface, search in the protocol list. Do not generate the
1594 getter call; instead, build and return a PROPERTY_REF.
1595 (objc_is_property_ref): New.
1596 (objc_setter_func_call): Removed.
1597 (get_selector_from_reference): Removed.
1598 (is_property): Removed.
1599 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1600 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1601 the PROPERTY_REF. Generate an error if the property is read-only.
1602 (build_property_reference): Removed.
1603 (objc_finish_message_expr): Removed check to produce "readonly
1604 property can not be set" error when
1605 in_objc_property_setter_name_context. We now generate the error
1606 earlier, in objc_maybe_build_modify_expr, which will only generate
1607 the setter call if the property is readwrite.
1608 (check_methods): Recognize dynamic properties.
1609 (check_methods_accessible): Same change.
1610 (objc_build_property_ivar_name): Removed.
1611 (objc_build_property_setter_name): Dropped bool argument. Always
1612 add the ':' at the end.
1613 (objc_gen_one_property_datum): Removed.
1614 (objc_process_getter_setter): Removed.
1615 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1616 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1617 DECL_SOURCE_LOCATION of the new method to be the same as the one
1618 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1619 instead of trying to guess what it should be. Removed use of
1620 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1621 and c_end_compound_statement.
1622 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1623 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1624 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1625 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1626 is instead of trying to guess what it should be. Removed use of
1627 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1628 and c_end_compound_statement. Emit an error and keep going,
1629 instead of aborting, if the setter prototype does not have the
1631 (objc_add_synthesize_declaration_for_property): New.
1632 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1633 all arguments. Improved error message. Filled in the rest of the
1634 function, which used to be a placeholder, with an actual
1636 (objc_add_dynamic_declaration_for_property): New.
1637 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1638 arguments. Improved error message. Filled in the rest of the
1639 function, which used to be a placeholder, with an actual
1641 (objc_gen_property_data): Rewritten.
1642 (finish_class): Added explicit switch cases for
1643 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1644 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1645 gcc_unreachable. Rewritten the processing of properties, in
1646 particular to not synthesize prototypes for getters and setters if
1647 they already exist and to install the getter and setter names into
1648 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1649 warnings about setter, getter and ivar property attributes.
1650 (objc_lookup_ivar): Removed support for properties.
1651 (objc_gimplify_property_ref): New.
1652 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1653 objc_gimplify_property_ref.
1655 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1657 * objc-act.c (objc_add_property_declaration): Added arguments to
1658 pass the various property attributes that were parsed with the
1659 property declaration. Process arguments to determine the final
1660 property attributes and produce error messages as appropriate.
1661 Added temporary code to keep the compiler silent about variables
1662 set but not used - for new attributes that are only checked but
1664 (property_readonly): Removed.
1665 (property_setter): Removed.
1666 (property_getter): Removed.
1667 (property_ivar): Removed.
1668 (property_copies): Removed.
1669 (objc_set_property_attr): Removed.
1670 * objc-act.h (enum property_assign_semantics): New.
1672 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1674 * objc-act.c (objc_add_property_variable): Renamed to
1675 objc_add_property_declaration. Added location argument. Updated
1676 warnings and errors to use it. Use error, not fatal_error, if a
1677 property declaration is found outside an interface or
1678 implementation context.
1680 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1682 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1683 emit a warning that method parameter attributes are unimplemented.
1684 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1685 (start_method_def): Copy attributes from each KEYWORD_DECL into
1686 the corresponding PARM_DECL.
1687 (objc_warn_deprecated_use): Removed.
1688 (build_objc_method_call): Call warn_deprecated_use, not
1689 objc_warn_deprecated_use.
1690 (objc_maybe_printable_name): Do not try to get the identifier name
1691 of DECLs that we don't recognize. Immediately return NULL for them.
1692 (objc_printable_name): Removed C++-specific case, which is no
1693 longer used. Updated comments.
1695 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1697 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1698 (objc_demangle): Return NULL if demangling can not be done because
1699 the string to demangle is not an Objective-C mangled method name.
1700 Be smarter in demangling method names so that at least for methods
1701 with no arguments we are able to almost always demangle '_' correctly.
1703 (objc_maybe_printable_name): New.
1704 (objc_printable_name): Call objc_maybe_printable_name. If it
1705 returns NULL, call cxx_printable_name in Objective-C++.
1707 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1709 Based on the CFString implementation in FSF apple/trunk branch.
1711 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1713 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1715 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1716 chain of ifs. Use gcc_unreachable instead of abort.
1717 (add_objc_string): Same change.
1718 (generate_protocol_list): Same change - twice.
1719 (synth_id_with_class_suffix): Same change.
1720 (build_keyword_selector): Same change - twice.
1721 (objc_build_message_expr): Same change.
1722 (objc_build_selector_expr): Same change.
1723 (check_methods): Same change - and added missing gcc_unreachable
1725 (check_methods_accessible): Same change - twice, and added missing
1726 gcc_unreachable for default case in one of them.
1727 (start_class): Same change - and added missing gcc_unreachable for
1729 (continue_class): Same change.
1730 (objc_gen_property_data): Same change.
1731 (finish_class): Same change.
1732 (encode_type_qualifiers): Added missing gcc_unreachable.
1733 (encode_type): Small code tidy up to reduce duplicated code. Use
1734 gcc_unreachable instead of abort - twice.
1735 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1736 twice. Added missing gcc_unreachable for default case - twice.
1737 (dump_interface): Use a switch instead of a chain of ifs.
1738 (handle_impent): Same change.
1740 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1742 * objc-act.h (objc_inherit_code): Removed.
1743 * objc-act.c (objc_inherit_code): Removed.
1744 (objc_set_method_type): Removed.
1745 (objc_build_method_signature): Added is_class_method argument.
1746 Use it instead of the global objc_inherit_code variable.
1747 (objc_add_method_declaration): Same change.
1748 (objc_start_method_definition): Same change.
1749 (objc_generate_cxx_ctor_or_dtor): Updated call to
1750 objc_start_method_definition. Do not call objc_set_method_type.
1751 (adjust_type_for_id_default): Mark as inline.
1752 (objc_synthesize_getter): Updated call to
1753 objc_start_method_definition. Do not set objc_inherit_code.
1754 (objc_synthesize_setter): Updated call to
1755 objc_start_method_definition. Do not set objc_inherit_code.
1757 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1759 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1760 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1761 get it to compile in the current trunk.
1763 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1766 * objc/objc-act.c (hash_class_name_enter): New.
1767 (hash_class_name_lookup): New.
1768 (objc_declare_alias): Enter alias name into hash table.
1769 (objc_declare_class): Enter class name into hash table.
1770 (objc_is_class_name): Do a hash look up of class name.
1771 (hash_init): Initialize the two new hash tables.
1772 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1773 declarations, removed class_chain and alias_chain.
1775 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1777 * objc-lang.c (finish_file): Removed.
1778 * objc-act.c (objc_finish_file): Renamed to
1779 objc_write_global_declarations. Do not try to instantiate C++
1780 templates when compiling Objective-C++ as this is now
1781 automatically done before this function is called. Do not check
1782 for syntax-only run or PCH generation as this is done by the
1784 * objc-act.h (objc_finish_file): Removed.
1786 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1788 Implemented parsing @synthesize and @dynamic for
1789 Objective-C/Objective-C++.
1790 * objc-act.c (objc_add_synthesize_declaration): New.
1791 (objc_add_dynamic_declaration): New.
1793 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1795 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1798 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1800 Merge from 'apple/trunk' branch on FSF servers.
1802 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1805 * objc/objc-act.c (objc_is_class_name): template parameter is not
1806 an objective class name.
1807 (objc_generate_cxx_cdtors): Check for the null
1808 objc_implementation_context.
1810 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1812 Merge from 'apple/trunk' branch on FSF servers.
1814 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1817 * objc/objc-act.c (objc_non_volatilized_type): New
1819 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1822 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1823 types with proper attribute set and correctly.
1824 (objc_volatilize_decl): Remove unneeded code.
1825 (objc_type_quals_match): Use the new attribute to check on
1827 (hash_init): removed unneeded code.
1829 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1831 Merge from 'apple/trunk' branch on FSF servers.
1833 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1836 * objc-act.c (objc_diagnose_private_ivar): New.
1838 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1840 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1841 make its type 'objc_ivar_visibility_kind'.
1842 (objc_start_class_interface): Update to use visibility enum.
1843 (objc_start_class_implementation): Likewise.
1844 (objc_set_visibility): Update to use visibility enum, warn that
1845 @package is handle as per @public.
1846 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1847 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1848 make its type 'objc_ivar_visibility_kind'.
1850 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1852 merge from FSF apple 'trunk' branch.
1853 2006 Fariborz Jahanian <fjahanian@apple.com>
1855 Radars 4436866, 4505126, 4506903, 4517826
1856 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1857 property_readonly, property_getter, property_setter, property_ivar,
1858 property_copies, in_objc_property_setter_name_context: New vars.
1859 (objc_set_property_attr): New.
1860 (objc_add_property_variable): New.
1861 (lookup_property_in_list): New.
1862 (lookup_property): New.
1863 (objc_build_getter_call): New.
1864 (objc_setter_func_call): New.
1865 (get_selector_from_reference): New.
1866 (objc_build_setter_call): New.
1868 (build_property_reference): New.
1869 (objc_finish_message_expr): Detect readonly property and warn.
1870 (objc_build_property_ivar_name): New.
1871 (objc_build_property_setter_name): New.
1872 (objc_gen_one_property_datum): New.
1873 (objc_process_getter_setter): New.
1874 (objc_synthesize_getter): New.
1875 (objc_synthesize_setter): New.
1876 (objc_gen_property_data): New.
1877 (finish_class): Generate property data.
1878 (comp_proto_with_proto): Separated from ...
1879 (match_proto_with_proto): ... New.
1880 (objc_lookup_ivar): Handle properties.
1881 * objc-tree.def (PROPERTY_DECL): New tree code.
1882 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1883 (METHOD_PROPERTY_CONTEXT): New.
1884 (PROPERTY_NAME): New.
1885 (PROPERTY_GETTER_NAME): New.
1886 (PROPERTY_SETTER_NAME): New.
1887 (PROPERTY_IVAR_NAME): New.
1888 (PROPERTY_READONLY): New.
1889 (PROPERTY_COPIES): New.
1890 (TOTAL_CLASS_RAW_IVARS): New.
1891 (CLASS_PROPERTY_DECL): New.
1892 (IMPL_PROPERTY_DECL): New.
1893 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1895 2010-10-13 Richard Henderson <rth@redhat.com>
1897 * objc-act.c (objc_eh_personality): Update call to
1898 build_personality_function.
1900 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1902 merge from FSF apple 'trunk' branch.
1904 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1905 Radar 3803157 (method attributes)
1906 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1907 * objc/objc-act.c (objc_decl_method_attributes): New.
1908 (objc_add_method_declaration): Process method's attribute.
1909 (objc_start_method_definition): Ditto.
1910 (build_objc_method_call): Inject method attribute into
1911 built function type.
1912 (objc_method_decl): New.
1913 (objc_warn_deprecated)use): New.
1915 2010-10-07 Andi Kleen <ak@linux.intel.com>
1917 * Make-lang.in (cc1obj-dummy): Remove.
1918 (cc1obj-checksum): Change to run checksum over object files
1921 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1924 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1925 countByEnumeratingWithState:objects:count: to long unsigned int.
1927 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1929 * objc-act.c (build_objc_method_call): Replace calls to
1930 build_function_call () with the VEC equivalent. Construct parameter
1933 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1935 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1936 signal that the receiver has been used.
1938 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1940 * README: Obsolete file removed.
1942 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1944 Implemented fast enumeration for Objective-C.
1945 * objc-act.c (build_fast_enumeration_state_template): New.
1946 (TAG_ENUMERATION_MUTATION): New.
1947 (TAG_FAST_ENUMERATION_STATE): New.
1948 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1949 objc_enumeration_mutation_decl.
1950 (objc_create_temporary_var): Allow providing a name to temporary
1952 (objc_build_exc_ptr): Updated calls to
1953 objc_create_temporary_var().
1954 (next_sjlj_build_try_catch_finally): Same change.
1955 (objc_finish_foreach_loop): New.
1956 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1957 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1958 objc_enumeration_mutation_decl.
1960 Merge from 'apple/trunk' branch on FSF servers.
1962 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1965 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1966 for valid objc object types.
1967 (objc_finish_foreach_loop): Check for invalid objc objects in
1970 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1972 Merge from 'apple/trunk' branch on FSF servers.
1974 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1977 * objc-act.c (objc_start_method_definition): Check for
1978 error_mark_node for the selector name and make a quick exit.
1980 2010-10-04 Andi Kleen <ak@linux.intel.com>
1982 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1984 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1986 merge from FSF 'apple/trunk' branch.
1987 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1990 * objc/objc-act.c (objc_set_method_opt): New function.
1991 (objc_start_protocol, objc_finish_interface): Reset
1992 objc_method_optional_flag flag.
1993 (objc_add_method_declaration): Pass on the new
1994 flag to objc_add_method.
1995 (objc_add_method): Add optional methods to new chain in
1997 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1998 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1999 class's optional method chains.
2001 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2003 Merge from 'apple/trunk' branch on FSF servers.
2005 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2008 * objc-act.c (objc_declare_class): Pick the right
2011 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2013 Merge from 'apple/trunk' branch on FSF servers.
2015 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2018 * objc-act.c (objc_check_global_decl): New
2020 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2022 * objc-act.c (objc_is_reserved_word): Removed.
2024 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2026 * objc-act.c (objc_add_method_declaration): Handle and ignore
2028 (objc_start_method_definition): Likewise.
2029 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
2030 (objc_build_keyword_decl): Handle and ignore attributes.
2032 2010-09-28 Richard Henderson <rth@redhat.com>
2034 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
2036 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2038 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
2039 (objc_start_category_interface): Likewise.
2040 (objc_start_protocol): Likewise.
2042 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2044 Merge from 'apple/trunk' branch on FSF servers.
2046 2005-08-23 Stuart Hastings <stuart@apple.com>
2047 Ziemowit Laski <zlaski@apple.com>
2050 * objc-act.c (objc_decay_parm_type): New function.
2051 (get_arg_type_list): Decay types for all named arguments.
2052 (objc_push_parm): Rebuild the PARM_DECL if its type has
2055 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2057 * objc-act.c (encode_type): Fixed encoding enums with the next
2060 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2062 Merge from 'apple/trunk' branch on FSF servers.
2064 2005-07-18 Ziemowit Laski <zlaski@apple.com>
2067 * objc-act.c (objc_compare_types): A new silent comparison
2068 mode (-4), differing from regular comparison (-3) in that
2069 'false' is returned instead of issuing warnings.
2071 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2073 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
2074 (encode_aggregate_within): Reorganized code to be more readable.
2075 (encode_aggregate_fields): Updated second argument to be 'bool'
2078 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2083 * objc-act.c: Improved comments for encoding functions.
2084 (encode_aggregate_within): For the GNU runtime, rewritten some
2085 obsfuscated code to clarify the various cases.
2086 (encode_aggregate): Function removed.
2087 (encode_array): Generate an error if asked to encode an incomplete
2088 array as part of generating instance variables. Else, when
2089 encoding an incomplete array inside a structure, encode it as an
2091 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
2092 '^c' instead of '*'.
2093 (encode_gnu_bitfield): Encode enumerated types exactly in the same
2094 type as integer types instead of using a hardcoded 'i'. If asked
2095 to encode a non-integer type as a bitfield, do not abort
2096 compilation immediately; instead generate an error, then skip the
2098 (encode_type): Use a 'switch' instead of a sequence of 'if's.
2099 Added a 'default' clause that gets executed if the type can not be
2100 matched, and that encodes it as '?' (unknown) and produces a
2101 warning. For the GNU runtime, encode enumerated types exactly in
2102 the same way as integer types instead of using a hardcoded 'i'.
2103 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
2104 Encode C++ reference types as pointers. Call encode_vector to
2106 (encode_vector): New function.
2108 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2110 Merge from 'apple/trunk' branch on FSF servers. I modified the
2111 changes to be used only when compiling for the NeXT runtime.
2113 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2117 * objc-act.c (encode_type): Remove the hack.
2119 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2122 * objc-act.c (pointee_is_readonly): New function.
2123 (encode_pointer, encode_aggregate_within, encode_type):
2124 Attempt to emulate GCC 3.3 when generating type encodings.
2126 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2128 Merge from 'apple/trunk' branch on FSF servers.
2130 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2133 * objc-act.c (objc_have_common_types): New function.
2135 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2138 * objc-act.c (objc_common_type): New function.
2140 2010-09-27 Richard Guenther <rguenther@suse.de>
2142 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2143 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2145 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2147 * objc-act.c: Removed historical, obsolete comment at the top of
2150 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2153 * objc-act.c (objc_start_method_definition): Do not abort upon a
2154 'method definition not in @implementation context' error. Return
2157 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2160 * objc-act.c (objc_get_interface_ivars): New function.
2161 (objc_collecting_ivars): New variable.
2162 (continue_class): Set and reset objc_collecting_ivars for context.
2164 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2166 Merge from 'apple/trunk' branch on FSF servers.
2168 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2171 * objc/objc-act.c (objc_finish_message_expr): Look for message in
2172 @class's protocol list.
2174 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2177 * objc/objc-act.c (objc_start_method_definition): Initialize
2178 break/continue labels.
2180 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2183 * objc-act.c (objc_compare_types): Compare function
2184 pointers; indicate success if the right-hand side has
2185 a return type that is covariant, and the argument types
2186 contravariant, with those of the left side.
2188 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2191 * objc-act.c (objc_get_protocol_qualified_type): When looking
2192 at a typedef, retrieve the precise type it describes (rather
2193 than merely looking up a class by name).
2195 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2197 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
2198 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2201 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2203 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2205 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2208 * objc-act.c: build_objc_string_decl() remove declaration.
2209 (finish_var_decl): Remove forcing of var output and marking
2211 (init_def_list): Use integer_zero_node.
2212 (init_objc_symtab): Use integer_zero_node, make the short
2213 integer type specific on relevant nodes.
2214 (generate_objc_symtab_decl): Remove call to
2215 forward_declare_categories(). Use null_pointer_node where
2217 (build_module_descriptor): Comment and mark this item as
2219 (generate_static_references): Use gcc_unreachable instead of
2221 (diagnose_missing_method): New.
2222 (build_next_selector_translation_table): New.
2223 (build_gnu_selector_translation_table): New.
2224 (add_objc_string): Merge code from build_objc_string_decl...
2225 ... and delete build_objc_string_decl().
2226 (generate_dispatch_table): Make integer types explicit.
2227 (generate_category): Pass implent and arrange for the data
2228 to be extracted within the routine. Do not start new vars,
2229 but finish the ones collcted during parsing.
2230 (generate_shared_structures): Likewise.
2231 (finish_objc): Reorder code so that we finish variables before
2232 referencing them. Save the global data before calling meta-data
2233 creation routines, and pass the current reference to the two
2234 main routines. Only call generate_objc_image_info () for the
2236 (generate_classref_translation_entry): Comment on and make this
2237 item DECL_PRESERVE_P.
2238 (handle_class_ref): Use varpool interfaces, comment on and make
2239 this item DECL_PRESERVE_P.
2240 (handle_impent): Likewise.
2241 (generate_objc_image_info): Only generate when the content is
2242 non-zero. Make integer types explict.
2244 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2247 * objc-act.c (build_sized_array_type): New function.
2248 (add_objc_string): Use it.
2249 (generate_protocol_list): Likewise.
2250 (generate_objc_image_info): Likewise.
2251 (add_field_decl): New function.
2252 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2253 (generate_struct_by_value_array): Use add_field_decl.
2254 (build_objc_symtab_template): Likewise.
2255 (build_module_descriptor): Likewise.
2256 (build_objc_exception_stuff): Likewise.
2257 (build_protocol_template): Likewise.
2258 (build_method_prototype_list_template): Likewise.
2259 (build_method_prototype_template): Likewise.
2260 (build_category_template): Likewise.
2261 (build_selector_template): Likewise.
2262 (build_class_template): Likewise.
2263 (build_super_template): Likewise.
2264 (build_ivar_template): Likewise.
2265 (build_ivar_list_template): Likewise.
2266 (build_method_list_template): Likewise.
2267 (build_method_template): Likewise.
2269 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2271 * objc-act.c: Do not include except.h.
2273 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2275 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2278 * objc-act.c (objc_volatilize_decl): Likewise.
2279 (objc_build_string_object): Likewise.
2280 (hash_init): Likewise.
2281 (hash_enter): Likewise.
2282 (hash_add_attr): Likewise.
2283 (add_class): Likewise.
2284 (start_class): Likewise.
2286 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2288 * objc-act.c: Update include path for moved files.
2289 * objc-lang.c: Likewise.
2290 * config-lang.in: Update paths in gtfiles for files in c-family/.
2292 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2294 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2295 varargs type instead of a zero-argument type.
2297 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2299 * objc-act.c (synth_module_prologue): Use build_function_type_list
2300 instead of build_function_type.
2301 (build_module_initializer_routine): Likewise.
2302 (build_next_objc_exception_stuff): Likewise.
2303 (build_objc_exception_stuff): Likewise.
2305 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2307 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2308 * Make-lang.in (objc/objc-act.o): Update dependencies.
2310 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2312 * objc-act.h: Do not include gimple.h.
2313 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2314 Include gimple.h. Explain why except.h has to be included.
2315 * objc-lang.c: Do not include diagnostics.h.
2316 * Make-lang.in: Update dependencies.
2318 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2320 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2321 mismatch code for VECs.
2323 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2325 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2326 Use build_constructor instead of build_constructor_from_list.
2327 (objc_build_string_object): Build a VEC argument for
2328 objc_build_constructor.
2329 (init_def_list): Likewise.
2330 (init_objc_symtab): Likewise.
2331 (init_module_descriptor): Likewise.
2332 (generate_static_references): Likewise.
2333 (build_selector_translation_table): Likewise.
2334 (build_descriptor_table_initializer): Likewise.
2335 (generate_descriptor_table): Likewise.
2336 (build_protocol_initializer): Likewise.
2337 (build_ivar_list_initializer): Likewise.
2338 (generate_ivars_list): Likewise.
2339 (build_dispatch_table_initializer): Likewise.
2340 (generate_dispatch_table): Likewise.
2341 (generate_protocol_list): Likewise.
2342 (build_category_initializer): Likewise.
2343 (build_shared_structure_initializer): Likewise.
2344 (generate_objc_image_info): Likewise.
2346 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2349 * objc-act.c (encode_aggregate_within): Encode structure tags
2350 with template args for ObjC++.
2352 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2354 * objc-act.c: Do not include varray.h.
2356 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2359 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2360 really_start_method, get_super_receiver, handle_class_ref): Set
2361 DECL_READ_P in addition to TREE_USED.
2363 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2366 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2367 -fgnu-runtime and set flag_objc_gc to zero.
2369 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2372 * objc-act.c (build_module_initializer_routine): Make the argument
2373 to objc_start_function NULL_TREE when compiling ObjC++.
2375 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2376 Mike Stump <mikestump@comcast.net>
2379 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2381 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2383 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2384 get_super_receiver): Update build_indirect_ref calls.
2386 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2388 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2389 decl_specs variables.
2390 (objc_build_message_expr): Remove unused loc variable.
2391 (objc_finish_message_expr): Remove unused saved_rtype variable.
2392 (encode_field_decl): Remove unused type variable.
2395 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2396 type variants that don't have it initialized yet.
2398 2009-09-14 Jan Hubicka <jh@suse.cz>
2400 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2402 2009-09-14 Richard Henderson <rth@redhat.com>
2404 * objc-act.c (objc_init_exceptions): Don't call
2405 default_init_unwind_resume_libfunc.
2406 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2408 2009-09-13 Richard Guenther <rguenther@suse.de>
2409 Rafael Avila de Espindola <espindola@google.com>
2411 * objc-act.c (objc_eh_runtime_type): Export.
2412 (objc_init_exceptions): Remove. Move warning code ...
2413 (objc_begin_try_stmt): ... here
2414 (objc_build_throw_stmt): ... and here.
2415 (objc_eh_personality_decl): New.
2416 (objc_eh_personality): New function.
2417 * objc-act.h (objc_eh_runtime_type): Declare.
2418 (objc_eh_personality): Likewise.
2419 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2420 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2422 2009-09-03 Diego Novillo <dnovillo@google.com>
2424 * objc-lang.c (lang_hooks): Remove const qualifier.
2426 2009-08-20 Richard Guenther <rguenther@suse.de>
2428 * objc-act.c: Include c-lang.h
2429 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2431 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2432 Manuel López-Ibáñez <manu@gcc.gnu.org>
2435 * objc-act.c: Add location argument to all calls to
2436 build_fold_addr_expr.
2438 2009-07-14 Taras Glek <tglek@mozilla.com>
2439 Rafael Espindola <espindola@google.com>
2441 * Make-lang.in (objc.install-plugin): New target for
2442 installing plugin headers.
2444 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2446 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2449 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2451 * objc-act.c: Replace %J by an explicit location. Update all
2454 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2456 * objc-act.c: Replace %H by an explicit location. Update all
2459 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2462 * objc-act.c (objc_build_message_args): Return if ARGS is the
2465 2009-06-19 Ian Lance Taylor <iant@google.com>
2467 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2468 (objc_struct_info): New static variable.
2469 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2470 and &objc_struct_types, to start_struct.
2471 (objc_finish_struct): Likewise for finish_struct.
2473 2009-06-15 Ian Lance Taylor <iant@google.com>
2475 * objc-act.c (objc_start_function): Don't set
2476 label_context_stack_se or label_context_stack_vm.
2478 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2480 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2481 (objc_get_parm_info): Same.
2482 (get_super_receiver): Same.
2483 * objc-act.c (objc_build_component_ref): Pass location to
2485 (build_module_initializer_routine): Pass location to
2486 c_end_compound_stmt.
2487 (objc_generate_static_init_call): Pass location to build_stmt.
2488 (build_typed_selector_reference): New location argument.
2489 (build_selector_reference): Same.
2490 (objc_substitute_decl): Pass location to build_array_ref.
2491 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2492 (objc_begin_catch_clause): Same.
2493 (objc_finish_try_stmt): Same.
2494 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2495 (objc_build_throw_stmt): New argument.
2496 (generate_shared_structures): Pass location to build_c_cast.
2497 (objc_build_message_expr): Use local location.
2498 (objc_finish_message_expr): Use input_location.
2499 (build_objc_method_call): New argument.
2500 (objc_build_selector_expr): Same.
2501 (get_super_receiver): Pass location to build_c_cast,
2502 build_modify_expr, build_compound_expr.
2503 * objc-act.c: Add location to all calls to start_struct, build_decl,
2506 2009-06-09 Ian Lance Taylor <iant@google.com>
2508 * objc-act.c (objc_gimplify_expr): Change return type to int.
2509 * objc-act.h: Update declaration.
2511 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2513 * objc-act.c (objc_init): Skip print_struct_values during
2514 -fcompare-debug-second.
2516 2009-06-03 Ian Lance Taylor <iant@google.com>
2518 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2521 2009-05-27 Ian Lance Taylor <iant@google.com>
2523 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2525 (cc1obj$(exeext)): Likewise.
2527 2009-05-26 Ian Lance Taylor <iant@google.com>
2529 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2530 (cc1obj$(exeext)): Likewise.
2532 2009-05-20 Ian Lance Taylor <iant@google.com>
2534 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2535 than NULL_TREE to build_special_member_call.
2537 2009-05-10 Ian Lance Taylor <iant@google.com>
2539 * objc-act.c (objc_building_struct): New static variable.
2540 (objc_in_struct, objc_struct_types): New static variables.
2541 (objc_start_struct, objc_finish_struct): New static functions.
2542 (generate_struct_by_value_array): Call objc_start_struct instead
2543 of start_struct, and call objc_finish_struct instead of
2545 (objc_build_struct, build_objc_symtab_template): Likewise.
2546 (build_module_descriptor): Likewise.
2547 (build_next_objc_exception_stuff): Likewise.
2548 (build_protocol_template): Likewise.
2549 (build_method_prototype_list_template): Likewise.
2550 (build_method_prototype_template): Likewise.
2551 (build_category_template, build_selector_template): Likewise.
2552 (build_class_template, build_super_template): Likewise.
2553 (build_ivar_template, build_ivar_list_template): Likewise.
2554 (build_method_list_template): Likewise.
2555 (build_method_template): Likewise.
2557 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2559 * objc-act.c: Include intl.h.
2560 (objc_lookup_protocol): Use complete sentences for diagnostics
2561 with %qE for identifiers and translating results of
2562 gen_type_name_0 to locale character set.
2563 (objc_check_decl, check_protocol_recursively,
2564 lookup_and_install_protocols, objc_build_string_object,
2565 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2566 objc_get_class_ivars, error_with_ivar, check_duplicates,
2567 objc_finish_message_expr, objc_build_protocol_expr,
2568 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2569 add_category, add_instance_variable, objc_is_public,
2570 check_methods, check_methods_accessible, check_protocol,
2571 start_class, finish_class, start_protocol, really_start_method,
2572 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2573 identifiers in diagnostics. Translate generated text to locale
2574 character set as needed.
2575 (check_protocol, check_protocols): Change name parameter to type
2577 (lang_report_error_function): Remove.
2579 2009-04-27 Ian Lance Taylor <iant@google.com>
2581 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2583 2009-04-24 Ian Lance Taylor <iant@google.com>
2585 * objc-act.c (get_super_receiver): Update calls to
2586 build_modify_expr to pass new argument.
2588 2009-04-21 Taras Glek <tglek@mozilla.com>
2590 * objc-act.c: Update GTY annotations to new syntax
2591 * objc-act.h: Likewise
2593 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2595 * ChangeLog: Add copyright and license notices.
2597 2009-04-20 Ian Lance Taylor <iant@google.com>
2599 * objc-act.c (objc_rewrite_function_call): Change parameter from
2600 params to first_param. Change all callers.
2602 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2605 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2607 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2615 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2617 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2620 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2623 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2625 * objc-act.c (objc_build_string_object): Pass location to
2627 (init_def_list): Same.
2628 (init_objc_symtab): Same.
2629 (init_module_descriptor): Same.
2630 (build_module_initializer_routine): Same.
2631 (generate_static_references): Same.
2632 (build_typed_selector_reference): Same.
2633 (add_objc_string): Same.
2634 (objc_substitute_decl): Same.
2635 (objc_build_ivar_assignment): Same.
2636 (objc_build_global_assignment): Same.
2637 (objc_build_strong_cast_assignment): Same.
2638 (generate_protocols): Same.
2639 (build_protocol_initializer): Same.
2640 (build_dispatch_table_initializer): Same.
2641 (generate_protocol_list): Same.
2642 (build_category_initializer): Same.
2643 (build_shared_structure_initializer): Same.
2644 (generate_shared_structures): Same.
2645 (objc_build_protocol_expr): Same.
2646 (build_ivar_reference): Same.
2647 (get_super_receiver): Same.
2649 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2651 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2652 c_common_truthvalue_conversion with location.
2653 (next_sjlj_build_catch_list): Same.
2654 (next_sjlj_build_try_catch_finally): Same.
2656 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2659 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2660 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2661 * objc-act.c (objc_get_callee_fndecl): Kill.
2663 2008-09-17 Jan Hubicka <jh@suse.cz>
2666 * objc/objc-act.c (objc_finish_method_definition): Do not set
2669 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2671 * objc-act.c (build_typed_selector_reference): Pass input_location to
2672 build_unary_op calls.
2673 (build_selector_reference): Same, but to build_array_ref.
2674 (objc_substitute_decl): Same.
2675 (build_ivar_reference): Same, but to build_indirect_ref.
2676 (get_super_receiver): Same.
2678 2008-07-28 Richard Guenther <rguenther@suse.de>
2680 Merge from gimple-tuples-branch.
2682 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2684 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2685 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2686 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2687 * ipa-reference.c: Same.
2689 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2691 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2692 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2694 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2696 * objc-act.c: Fix comment typos.
2698 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2700 * objc-act.c (objc_start_class_interface,
2701 objc_start_category_interface, objc_start_class_implementation,
2702 objc_start_category_implementation, objc_build_struct,
2703 generate_static_references, build_private_template,
2704 lookup_category, objc_add_method, add_category,
2705 add_instance_variable, objc_is_public, conforms_to_protocol,
2706 start_class, continue_class, finish_class): Avoid C++ keywords.
2708 2008-07-14 Jason Merrill <jason@redhat.com>
2711 * objc-act.c (objc_build_constructor): Update C++ tweak.
2713 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2715 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2716 of DECL_IN_SYSTEM_HEADER.
2718 2008-07-11 Ian Lance Taylor <iant@google.com>
2720 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2721 etc., not just when OBJCPLUS is defined.
2723 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2725 * objc-act.c (setup_string_decl, objc_build_string_object,
2726 hash_interface, eq_interface, objc_begin_try_stmt,
2727 encode_method_prototype, build_ivar_list_initializer,
2728 objc_build_encode_expr): Fix for -Wc++-compat.
2730 2008-05-12 Tomas Bily <tbily@suse.cz>
2732 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2735 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2737 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2739 2008-04-03 Tom Tromey <tromey@redhat.com>
2741 * Make-lang.in (objc_OBJS): New variable.
2743 2008-03-27 Tom Tromey <tromey@redhat.com>
2745 * Make-lang.in: Revert automatic dependency patch.
2747 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2750 * objc-act.c (objc_build_component_ref): Fix call to
2751 finish_class_member_access_expr.
2752 (objc_generate_cxx_ctor_or_dtor): Fix call to
2753 build_special_member_call.
2755 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2758 * objc-act.c (encode_type): Handle when type is error_mark_node.
2759 (objc_push_parm): Handle when the type of parm is error_mark_node.
2761 2008-03-25 Tom Tromey <tromey@redhat.com>
2763 * Make-lang.in (objc_OBJS): New variable.
2764 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2766 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2769 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2771 (objc_generate_cxx_cdtors): Likewise.
2772 (add_instance_variable): Likewise.
2774 2008-02-26 Tom Tromey <tromey@redhat.com>
2776 * objc-act.c (objc_init): Remove old location code.
2778 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2781 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2783 2007-07-30 Nick Clifton <nickc@redhat.com>
2785 * Make-lang.in: Change copyright header to refer to version 3 of
2786 the GNU General Public License and to point readers at the
2787 COPYING3 file and the FSF's license web page.
2788 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2789 config-lang.in, objc-lang.c: Likewise.
2791 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2793 * objc-act.c (objc_get_callee_fndecl): Constify.
2794 * objc-act.h (objc_get_callee_fndecl): Likewise.
2796 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2798 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2799 string_eq): Constify.
2801 2007-04-04 Stuart Hastings <stuart@apple.com>
2804 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2806 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2808 * Make-lang.in: Add dummy lang.install-pdf target.
2810 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2812 * objc/objc-act.c: Fix comment typos.
2814 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2815 Brooks Moses <brooks.moses@codesourcery.com>
2816 Lee Millward <lee.millward@codesourcery.com>
2818 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2819 (objc_get_callee_fndecl): Likewise.
2821 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2824 * objc-act.c (objc_add_static_instance): Mark the decl as
2827 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2830 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2831 of htab_hash_pointer.
2832 (lookup_interface): Likewise.
2833 (add_class): Likewise.
2835 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2837 * objc-act.c (objc_build_volatilized_type): Keep track of
2839 (objc_get_protocol_qualified_type): Ditto.
2841 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2843 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2844 content where we called cp_finish_file.
2846 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2848 * objc-act.c (synth_module_prologue): Replace calls to
2849 builtin_function with add_builtin_function.
2850 (build_next_objc_exception_stuff): Replace calls to
2851 builtin_function with add_builtin_function.
2852 (build_objc_exception_stuff): Replace calls to
2853 builtin_function with add_builtin_function.
2855 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2857 * Make-lang.in: Added empty "objc.pdf" target.
2859 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2862 * objc-act.c (objc_push_parm): If we change the type of the
2863 decl, relayout the decl.
2865 2006-09-19 Eric Christopher <echristo@apple.com>
2867 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2868 default to something innocuous.
2869 (build_next_objc_exception_stuff): Rename JBLEN.
2871 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2873 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2875 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2878 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2880 2006-06-06 Mike Stump <mrs@apple.com>
2882 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2884 2006-05-24 Mike Stump <mrs@apple.com>
2886 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2888 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2891 * objc-act.c (objc_is_public): Return early on invalid type.
2893 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2895 * objc-act.c (init_module_descriptor): Remove file name from
2897 (gen_type_name_0): Fix ICE when issuing warning.
2899 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2901 * Make-lang.in (OBJC): Remove
2902 (OBJECTIVE-C): Remove
2903 (objective-c): Remove
2904 (.PHONY): Remove objective-c and ObjC
2906 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2909 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2912 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2915 * objc-act.c (encode_array): Handle arrays to zero sized types.
2917 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2919 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2921 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2923 * Make-lang.in: Remove all dependencies on s-gtype.
2925 2005-12-02 Richard Guenther <rguenther@suse.de>
2927 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2928 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2929 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2930 build_objc_method_call, objc_rewrite_function_call): Use buildN
2933 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2935 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2936 on objc_msgSend and like builtin functions.
2938 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2940 * objc-act.c (objc_build_component_ref): Adjust call to
2941 finish_class_member_access_expr due to a changed prototype.
2943 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2946 * objc-act.c (generate_strings): Remove and move code to
2948 (add_objc_string): here when creating a new string decl.
2949 (finish_objc): Don't call generate_strings.
2951 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2954 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2955 TREE_SIDE_EFFECTS on catch_seq after building it.
2957 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2959 part of PR objc/21992
2960 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2962 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2964 Make CONSTRUCTOR use VEC to store initializers.
2965 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2966 instead of build_constructor.
2968 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2970 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2972 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2973 (KEYWORD_KEY_NAME): Use decl_minimal.
2974 (METHOD_SEL_NAME): Ditto..
2975 (METHOD_SEL_ARGS): Use decl_non_common.
2976 (METHOD_ADD_ARGS): Ditto.
2977 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2978 (METHOD_DEFINITION): Ditto.
2979 (METHOD_ENCODING): Ditto.
2980 * objc-lang.c: (objc_init_ts): New function.
2982 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2984 * objc-act.c (objc_build_struct): Pass in an actual @interface
2985 instead of its name, and annotate the struct created (and all
2986 existing variants thereof) with the @interface.
2987 (objc_compare_types): Treat forward-declared ObjC classes
2988 as stand-alone (root) classes for purposes of type comparisons.
2989 (build_private_template): Move some code to objc_build_struct().
2991 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2994 * objc-act.c (objc_build_string_object): For GNU-style constants,
2995 use the @interface type rather than the built-in type.
2997 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2999 * Make-lang.in (cc1plus-checksum.c): Use
3000 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
3002 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3004 * objc-act.c: Use %q to quote in diagnostics.
3006 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3008 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
3011 2005-06-30 Ziemowit Laski <zlaski@apple.com>
3013 * objc-act.c (objc_build_volatilized_type): New function.
3014 (objc_volatilize_decl): Call objc_build_volatilized_type()
3015 instead of build_qualified_type().
3017 2005-06-29 Ziemowit Laski <zlaski@apple.com>
3019 * objc-act.c (objc_build_internal_const_str_type): New function.
3020 (check_string_class_template): Use objc_get_class_ivars() instead
3021 of TYPE_FIELDS() to retrieve ivar list.
3022 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
3023 than the field itself.
3024 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
3025 type and use it to lay out compile-time string objects.
3026 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
3029 2005-06-28 Paul Brook <paul@codesourcery.com>
3031 * objc-act.c (objc_init_exceptions): Call
3032 default_init_unwind_resume_libfunc.
3034 2005-06-27 Ziemowit Laski <zlaski@apple.com>
3036 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
3037 portion of TYPE_LANG_SPECIFIC info for all variants of
3038 a class before calling finish_struct(), and restore
3039 same TYPE_OBJC_INFO afterwards.
3041 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3043 * all files: Update FSF address in copyright headers.
3045 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
3047 * objc-act.c (my_build_string_pointer): New.
3048 (objc_get_class_reference, get_super_receiver): Call
3049 my_build_string_pointer instead of my_build_string when building
3052 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
3054 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
3057 2005-05-24 Ziemowit Laski <zlaski@apple.com>
3059 * objc-act.c (objc_build_struct): New function.
3060 (objc_derived_from_p): Likewise.
3061 (objc_build_component_ref): Likewise.
3062 (objc_copy_binfo): Likewise.
3063 (objc_xref_basetypes): Likewise.
3064 (objc_lookup_protocol): Likewise.
3065 (objc_compare_protocols): Likewise.
3066 (objc_volatilize_decl): Likewise.
3067 (encode_aggregate_fields): Likewise.
3068 (volatilized_hash): Likewise.
3069 (volatilized_eq): Likewise.
3070 (objc_compare_types): Likewise.
3071 (objc_type_quals_match): Likewise.
3072 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
3074 (get_class_ivars): Add second parameter indicating if entire
3075 hierarchy is desired.
3076 (struct volatilized_type): New type.
3077 (volatilized_htab): New hash table.
3078 (objc_types_compatible_p, objc_comptypes): Remove functions.
3079 (synth_module_prologue): Do not initialize 'unused_list'.
3080 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
3081 (objc_declare_alias): Implement as a typedef.
3082 (objc_substitute_decl, objc_gimplify_expr): Reformat.
3083 (objc_get_class_ivars): Adjust call to get_class_ivars().
3084 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
3085 build_ivar_reference, get_super_receiver): Call
3086 objc_build_component_ref() instead of build_component_ref().
3087 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
3089 (build_private_template): Call objc_build_struct() instead of
3090 start_struct() and finish_struct().
3091 (hash_init): Initialize volatilized_htab.
3092 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
3093 ObjC++ impedance mismatches.
3094 (encode_aggregate_within): Streamline by calling
3095 encode_aggregate_fields().
3096 * objc-act.h (objc_types_compatible_p): Remove prototype.
3097 (OCTI_UNUSED_LIST, unused_list): Remove slot.
3098 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
3100 2005-05-18 Geoffrey Keating <geoffk@apple.com>
3102 * Make-lang.in (cc1obj-dummy): New.
3103 (cc1obj-checksum.c): New.
3104 (cc1obj-checksum.o): New.
3105 (cc1obj): Add cc1obj-checksum.o.
3107 2005-05-18 Mike Stump <mrs@apple.com>
3110 * objc-act.c (struct interface_tuple): Mark it up for GC.
3111 (interface_htab): It is really a struct interface_tuple.
3113 2005-05-17 Ziemowit Laski <zlaski@apple.com>
3114 Mike Stump <mrs@apple.com>
3116 Yet more Objective-C++...
3118 * objc-act.c (objc_finish_try_stmt): Add return value.
3119 (objc_build_synchronized): Likewise.
3121 * objc-act.c (objc_is_gcable_type): Add.
3122 (objc_substitute_decl): Add.
3123 (objc_build_ivar_assignment): Add.
3124 (objc_build_global_assignment): Add.
3125 (objc_build_strong_cast_assignment): Add.
3126 (objc_is_ivar_reference_p): Add.
3127 (objc_is_global_reference_p): Add.
3128 (objc_generate_write_barrier): Add.
3129 (objc_rewrite_function_call): Add.
3130 (objc_gimplify_expr): Add Objective-C++ support.
3131 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3132 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3133 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3134 (DUP_TYPE_OBJC_INFO): Likewise.
3135 (struct imp_entry): Add field has_cxx_cdtors.
3136 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3137 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3138 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3139 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3140 OCTI_ASSIGN_STRONGCAST_DECL.
3141 (umsg_fast_decl): Add.
3142 (objc_assign_ivar_decl): Add.
3143 (objc_assign_ivar_fast_decl): Add.
3144 (objc_assign_global_decl): Add.
3145 (objc_assign_strong_cast_decl): Add.
3146 (objc_method_list_ptr): Add.
3147 (objc_method_proto_list_ptr): Add.
3148 (objc_ivar_list_ptr): Add.
3150 * objc-act.c (should_call_super_dealloc): Add.
3151 (OBJC_VERSION): Bump to 6.
3152 (objc_is_gcable_type): Add.
3153 (objc_substitute_decl): Add.
3154 (objc_build_ivar_assignment): Add.
3155 (objc_build_global_assignment): Add.
3156 (objc_build_strong_cast_assignment): Add.
3157 (objc_is_gcable_p): Add.
3158 (objc_is_ivar_reference_p): Add.
3159 (objc_is_global_reference_p): Add.
3160 (generate_shared_structures): Add flags parameter.
3161 (objc_generate_cxx_ctor_or_dtor): Add.
3162 (objc_generate_cxx_cdtors): Add.
3163 (add_class): Add name parameter.
3164 (objc_types_share_size_and_alignment): Add.
3165 (comp_proto_with_proto): Add strict parameter.
3166 (CLS_HAS_CXX_STRUCTORS): Add.
3167 (TAG_ASSIGNIVAR): Add.
3168 (TAG_ASSIGNGLOBAL): Add.
3169 (TAG_ASSIGNSTRONGCAST): Add.
3170 (TAG_MSGSEND_FAST): Add.
3171 (TAG_ASSIGNIVAR_FAST): Add.
3172 (TAG_CXX_CONSTRUCT): Add.
3173 (TAG_CXX_DESTRUCT): Add.
3174 (OBJC_LOOKUP_CLASS): Add.
3175 (OBJC_LOOKUP_NO_SUPER): Add.
3176 (objc_finish_file): Add pch support.
3177 (objc_finish_implementation): Add Objective-C++ support.
3178 (synth_module_prologue): Likewise.
3179 (synth_module_prologue): Add fast dispatching.
3180 (objc_get_class_reference): Add Objective-C++ support.
3181 (objc_generate_write_barrier): Likewise.
3182 (next_sjlj_build_enter_and_setjmp): Likewise.
3183 (objc_begin_try_stmt): Likewise.
3184 (build_next_objc_exception_stuff): Add fast ivar support.
3185 (build_private_template): Mark the record as used so debug
3186 information is generated.
3187 (build_protocol_template): Add Objective-C++ support.
3188 (objc_method_parm_type) Likewise.
3189 (objc_generate_cxx_ctor_or_dtor): Likewise.
3190 (objc_generate_cxx_cdtors): Likewise.
3191 (build_protocol_initializer): Likewise.
3192 (build_category_template): Likewise.
3193 (build_class_template): Likewise.
3194 (build_method_list_template): Likewise.
3195 (build_category_initializer): Likewise.
3196 (build_shared_structure_initializer): Likewise.
3197 (objc_finish_message_expr): Likewise.
3198 (build_objc_method_call): Add fast dispatch support.
3199 (lookup_method_static): Add support to end search at superclasses.
3200 (add_method_to_hash_list): Add strict parameter to
3201 comp_proto_with_proto.
3202 (objc_add_method): Likewise.
3203 (objc_add_method): Also set the interface_value.
3204 (add_instance_variable): Add Objective-C++ support.
3205 (objc_is_public): Likewise.
3206 (start_class): Likewise.
3207 (continue_class): Likewise.
3208 (encode_aggregate_within): Likewise.
3209 (start_method_def): Likewise.
3210 (objc_start_function): Clear current_function_returns_value
3211 and current_function_returns_null.
3212 (really_start_method): Add Objective-C++ support.
3213 (objc_finish_method_definition): Add warning for missing
3215 (finish_objc): Add Objective-C++ support.
3216 (generate_objc_image_info): Likewise.
3217 (objc_lookup_ivar): Likewise.
3218 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3219 (INIT_TYPE_OBJC_INFO): Likewise.
3220 (DUP_TYPE_OBJC_INFO): Likewise.
3222 2005-04-23 DJ Delorie <dj@redhat.com>
3224 * objc-act.c: Adjust warning() callers.
3226 2005-04-21 Roger Sayle <roger@eyesopen.com>
3228 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3229 this field of an objc method decl.
3230 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3231 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3232 (objc_build_method_signature): Accept additional "ellipsis"
3233 argument and pass it to build_method_decl.
3234 (get_arg_type_list, start_method_def, gen_method_decl): Use
3235 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3236 TREE_OVERFLOW field of a TREE_LIST node.
3238 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3241 * objc-act.c (objc_start_function): Create stack level for context
3242 of identifiers with variably modified type.
3244 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3248 * objc-act.c (objc_start_function): Push context on
3249 label_context_stack.
3251 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3253 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3254 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3255 Call c_common_truthvalue_conversion.
3257 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3259 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3260 objc/objc-parse.c, objc/objc-parse.y): Remove
3261 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3262 objc.distclean, objc.maintainer-clean): Update for new parser.
3263 * config-lang.in (gtfiles): Update for new parser.
3265 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3267 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3270 2005-01-27 Matt Austern <austern@apple.com>
3272 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3273 calling instantiate_pending_templates.
3275 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3278 * objc-act.c (build_selector_translation_table): Use
3279 input_location in the diagnostic for the GNU runtime or if
3280 TREE_PURPOSE (chain) is NULL.
3282 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3285 * objc-act.c (objc_types_compatible_p): New function.
3286 * objc-act.h (objc_types_compatible_p): Declare.
3287 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3289 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3291 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3294 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3297 * objc-act.c (get_arg_type_list): Decay function arguments into
3299 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3300 in line with what the C front-end does.
3301 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3302 each PARM_DECL, like the C front-end does.
3303 (start_method_def): Remove redundant ARRAY_TYPE decay.
3304 (objc_start_function): Bring closer in line with what the
3305 C front-end does for functions.
3307 2005-01-14 Mike Stump <mrs@apple.com>
3309 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3310 that -fobjc-exceptions is accepted.
3312 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3315 * objc-act.c (get_arg_type_list, start_method_def): Decay
3316 array arguments into pointers.
3317 (gen_type_name_0): Learn to pretty-print array types.
3319 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3321 * objc-act.c (build_private_template): Change to return 'void'; do
3322 not set ivar_context, uprivate_record or objc_instance_type.
3323 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3324 retrieve protocol list from the pointee rather than the pointer itself;
3325 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3326 TYPE_OBJC_PROTOCOL_LIST.
3327 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3328 construct a variant of the pointee as well as the pointer, and
3329 store protocol information in the former. When creating variants
3330 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3331 TYPE_OBJC_INTERFACE information.
3332 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3333 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3334 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3335 holding an IDENTIFIER_NODE.
3336 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3337 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3338 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3339 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3340 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3342 (continue_class): For @implementations, set ivar_context,
3343 uprivate_record and objc_instance_type, for @interfaces, call
3344 build_private_template().
3345 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3346 TYPE_OBJC_INTERFACE.
3347 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3348 accessing TYPE_OBJC_PROTOCOL_LIST.
3349 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3350 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3351 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3352 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3353 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3354 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3355 TYPE_LANG_SPECIFIC(...).
3356 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3357 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3358 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3359 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3360 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3362 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3365 * Make-lang.in (objc/objc-act.o): Update dependencies.
3366 * objc-act.c (objc_finish_file): Call
3367 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3369 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3372 * obj-act.c (encode_type): 96bits doubles are encoded the
3373 same way as 64bit and 128bit doubles are.
3375 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3377 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3379 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3382 * objc-act.c (generate_method_descriptors): Remove setting
3383 the new decls' type to variable_length_type.
3384 (generate_ivar_lists): Likewise.
3385 (generate_dispatch_tables): Likewise.
3387 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3389 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3390 contains the result of the ID lookup by the C or C++
3391 front-end; in class methods, use OTHER if it exists;
3392 in instance methods, use OTHER only if it is locally
3395 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3397 * objc-act.c (finish_class): Do not synthesize bogus
3398 'extern objc_object *_Foo;' declarations for @interface Foo.
3400 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3401 David Ayers <d.ayers@inode.at>
3403 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3404 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3405 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3406 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3407 (objc_is_id): Add test for 'super'.
3408 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3409 receivers; if class methods are not found in protocol lists, search
3410 for instance methods therein and warn if one is found. Look in
3411 global hash tables for suitable method as a last resort when messaging
3412 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3413 (objc_add_method): Insert instance methods listed in protocols into
3414 the global class method hash table.
3415 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3416 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3417 addition to 'id <Proto>'.
3419 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3422 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3423 for the NeXT runtime case.
3425 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3427 * objc-act.c: Fix comment typos.
3429 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3431 * objc-act.c (init_objc_symtab, init_module_descriptor,
3432 build_shared_structure_initializer): When initializing 'long'
3433 fields, ensure that the initializer value is also 'long'.
3435 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3437 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3439 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3440 (build_selector_translation_table): Use %J in diagnostic
3441 instead of diddling input_line. Fix spelling.
3443 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3445 * objc-act.c (objc_fold_objc_type_ref): New function.
3446 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3448 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3450 * objc-act.c (objc_start_function, really_start_method,
3451 objc_get_parm_info, start_method_def): Update to new arg_info
3454 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3456 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3458 (objc/objc-act.o): Depend on $(HASHTAB_H).
3459 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3460 objcp-decl.h instead of c-tree.h.
3461 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3462 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3463 build_protocol_template): Adjust prototypes.
3464 (build_module_initializer_routine, start_class, continue_class,
3465 finish_class, start_method_def, objc_start_function, start_protocol,
3466 build_method_decl, objc_add_method, add_instance_variable,
3467 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3468 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3469 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3470 create_field_decl): New prototypes.
3471 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3472 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3473 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3474 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3475 (CLASS_TYPEDEF_NAME): New.
3476 (TAG_EXECCLASS): Change from a global variable to a #define.
3477 (TAG_RETURN_STRUCT): Delete.
3478 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3479 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3480 (string_descriptor): New struct.
3481 (string_htab): New hash table.
3482 (string_hash, string_eq): New prototypes.
3483 (generate_struct_by_value_array): Call create_field_decl() instead of
3484 create_builtin_decl().
3485 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3486 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3487 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3488 and cp_finish_file().
3489 (define_decl, get_static_reference, get_protocol_reference,
3490 create_builtin_decl): Remove functions.
3491 (objc_start_class_interface, objc_start_category_interface,
3492 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3493 objc_start_class_implementation, objc_start_category_implementation,
3494 objc_continue_implementation, objc_finish_implementation,
3495 objc_set_visibility, objc_set_method_type,
3496 objc_build_method_signature, objc_add_method_declaration,
3497 objc_start_method_definition, objc_add_instance_variable,
3498 objc_get_protocol_qualified_type, create_field_decl,
3499 start_var_decl, finish_var_decl): New functions.
3500 (setup_string_decl): Simplify since it is only called once.
3501 (synth_module_prologue): Call build_class_template(); predefine 'id'
3502 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3503 hooks for duration of function; fix GNU runtime messenger signatures
3504 to correspond to reality; forward-declare '__objc_exec_class' for the
3505 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3506 'extern "C" { ... }' wrappers around synthesized declarations; call
3507 build_protocol_template() and build_category_template().
3508 (string_hash, string_eq): New functions.
3509 (objc_build_string_object): Check metaclass correctness only once;
3510 store string literals in hash table.
3511 (objc_build_constructor): Do not convert initializer elements;
3512 adjust for ObjC++ impedance mismatch.
3513 (build_objc_symtab_template): Call create_field_decl() instead of
3514 create_builtin_decl().
3515 (init_objc_symtab): Add missing conversion to initializer element.
3516 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3517 (generate_objc_symtab_decl): Do not call build_category_template();
3518 call start_var_decl() and finish_var_decl() instead of start_decl()
3520 (build_module_descriptor): Call create_field_decl() instead of
3521 grokfield(); call start_var_decl() and finish_var_decl() instead of
3522 start_decl() and finish_decl(); always mark module descriptor as
3523 used; move GNU runtime-specific functionality to
3524 build_module_initializer_routine().
3525 (build_module_initializer_routine): New function, broken off of
3526 build_module_descriptor().
3527 (objc_static_init_needed_p, objc_generate_static_init_call): New
3529 (generate_static_references, generate_strings,
3530 build_selector_translation_table, generate_descriptor_table,
3531 generate_ivars_list, generate_dispatch_table, generate_category): Call
3532 start_var_decl() and finish_var_decl() instead of start_decl() and
3533 finish_decl(); build a type directly instead of via groktypename().
3534 (build_selector_reference_decl, build_selector_table_decl,
3535 build_class_reference_decl, build_protocol_reference,
3536 generate_objc_image_info): Call start_var_decl() instead of
3538 (build_selector_reference): For GNU runtime, do not call
3539 build_selector_reference_decl().
3540 (build_selector, build_typed_selector_reference): Always convert
3541 result to the selector type.
3542 (add_objc_string): Cast return value to 'char *'.
3543 (build_method_prototype_template, build_selector_template,
3544 build_method_template): Use actual selector type for fields
3545 pointing to selectors.
3546 (finish_objc): For GNU runtime, call
3547 build_module_initializer_routine() after build_module_descriptor().
3548 (generate_protocol_list, generate_shared_structures): Call
3549 start_var_decl() and finish_var_decl() instead of start_decl() and
3550 finish_decl(); build a type directly instead of via
3552 (synth_id_with_class_suffix): Return a string.
3553 (get_arg_type_list): For instance methods, use the instance type for
3554 'self'; do not call groktypename_in_parm_context().
3555 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3556 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3557 handle RECORD_TYPEs in ObjC as well as ObjC++.
3558 (objc_is_id): New function.
3559 (objc_is_object_ptr): Return the canonical type node.
3560 (objc_get_class_ivars): Simplify using get_class_ivars().
3561 (get_class_ivars): Remove second parameter; create a fresh copy
3562 of the ivar list for each call; do not check for existence of
3564 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3565 (objc_init_exceptions): When using SJLJ-style exceptions, require
3566 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3568 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3569 objc_object_type instead of objc_id_type.
3570 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3571 a VAR_DECL before placing it in the appropriate scope; do not
3572 call define_decl(); adjust call to c_begin_compound_stmt();
3573 use objc_object_type instead of objc_id_type.
3574 (build_next_objc_exception_stuff): Call create_field_decl() instead
3575 of create_builtin_decl(); construct type directly instead of calling
3576 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3577 (build_private_template): Adjust call to get_class_ivars(); build
3578 a type directly instead of via groktypename().
3579 (build_protocol_template, build_method_prototype_list_template,
3580 build_method_prototype_template, build_category_template,
3581 build_selector_template, build_class_template, build_super_template,
3582 build_ivar_template, build_ivar_list_template,
3583 build_method_list_template, build_method_template):
3584 Call create_field_decl() instead of grokfield().
3585 (objc_method_parm_type): Do not call groktypename().
3586 (generate_descriptor_table): Call start_var_decl() and
3587 finish_var_decl() instead of start_decl() and finish_decl().
3588 (generate_method_descriptors, build_protocol_initializer,
3589 generate_dispatch_tables, build_category_initializer,
3590 build_shared_structure_initializer): Do not call groktypename().
3591 (generate_protocols): Call start_var_decl() and finish_var_decl()
3592 instead of start_decl() and finish_decl(); do not call groktypename().
3593 (error_with_ivar): Remove last parameter.
3594 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3595 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3596 (generate_ivar_lists): Convert one of the initializer elements; do
3597 not call groktypename().
3598 (get_arg_type_list, start_method_def, gen_method_def): Account for
3599 new representation of variable arguments and '...' in Objective-C
3600 methods; add Objective-C++ impedance matching code.
3601 (is_objc_type_qualifier): Remove function.
3602 (adjust_type_for_id_default): Simplify; there is no longer a need to
3603 wade through declspecs.
3604 (lookup_interface, start_class, continue_class,
3605 finish_class, start_method_def, start_protocol, build_method_decl,
3606 objc_add_method, add_instance_variable, build_ivar_reference,
3607 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3608 Make into static functions.
3609 (receiver_is_class_object): Use new IS_CLASS() macro.
3610 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3611 call objc_finish_message_expr() instead of finish_message_expr().
3612 (finish_message_expr): Rename to objc_finish_message_expr(); use
3613 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3614 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3615 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3616 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3617 (build_objc_method_call, warn_with_method): Do not call groktypename().
3618 (build_ivar_reference): Call convert() instead of clobbering in a
3620 (hash_init): Initialize string_htab hash table.
3621 (add_instance_variable): Simplify parameter list; do not call grokfield();
3622 do not populate CLASS_IVARS list.
3623 (start_class): Check for the existence of super class, if one was specified.
3624 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3625 call build_class_template(); adjust call to get_class_ivars(); call
3626 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3627 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3629 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3630 (start_protocol): Do not call build_protocol_template(); use
3631 PROTOCOL_BINFO_ELTS for the tree vector size.
3632 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3633 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3635 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3636 (encode_type): Handle the 'const' qualifier here.
3637 (objc_parmlist): New global variable, sued by objc_push_parm and
3638 objc_get_parm_info().
3639 (objc_push_parm, objc_get_parm_info): New functions.
3640 (objc_expr_last): Remove function.
3641 (synth_self_and_ucmd_args): For instance methods, use the instance
3642 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3643 (start_method_def): Do not call push_scope(), declare_parm_level(),
3644 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3645 just use objc_push_parm() and objc_get_parm_info().
3646 (comp_method_with_proto): Remove function.
3647 (objc_types_are_equivalent): Strip away indirections before comparing
3649 (comp_proto_with_proto): Do not call groktypename(); types are no
3650 longer in raw declspec format.
3651 (objc_start_function): New function.
3652 (really_start_method): Call comp_proto_with_proto() instead of
3653 comp_method_with_proto(); call objc_start_function() instead of
3654 hand-crafting a function declarator.
3655 (continue_method_def, objc_expand_function_end): Remove functions.
3656 (get_super_receiver): Call objc_get_current_scope() instead of
3657 get_current_scope(); reference 'super_class' field (instead of
3659 (finish_method_def): Rename to objc_finish_method_definition() and
3660 add a function decl parameter; move method encoding call from
3661 objc_expand_function_end().
3662 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3663 gen_declaration_1): Remove functions.
3664 (tmpbuf, RAW_DECLSPEC): Remove.
3665 (gen_declaration): Remove second parameter; simplify to deal
3666 with TYPE_P nodes instead of raw declspecs.
3667 (gen_type_name, gen_type_name_0): New functions.
3668 (gen_method_decl): Remove second parameter; call gen_type_name()
3669 instead of gen_declaration_1().
3670 (dump_interface): Adjust calls to gen_declaration() and
3671 gen_method_decl(); do not allocate a separate string buffer.
3672 (init_objc): Allocate a larger string buffer to accommodate
3673 dump_interface(); adjust call to build_module_descriptor();
3674 add call to build_module_initializer_routine() for the GNU
3676 (generate_classref_translation_entry): Do not call start_decl(); call
3677 finish_var_decl() instead of finish_decl(); call convert() instead of
3679 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3680 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3682 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3683 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3684 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3685 objc_object_type and objc_object_name, respectively.
3686 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3687 objc_class_name): New.
3688 (IS_CLASS): New macro.
3689 (IS_ID, IS_SUPER): Robustify.
3690 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3691 (finish_file, start_class, continue_class, finish_class,
3692 start_method_def, continue_method_def, finish_method_def,
3693 start_protocol, finish_protocol, objc_build_throw_stmt,
3694 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3695 objc_build_synchronized_epilogue, objc_build_try_prologue,
3696 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3697 objc_build_finally_prologue, objc_build_finally_epilogue,
3698 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3699 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3700 get_class_reference, get_static_reference, get_object_reference,
3701 build_message_expr, finish_message_expr, build_selector_expr,
3702 build_ivar_reference, build_keyword_decl, build_method_decl,
3703 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3704 objc_declare_class, objc_declare_protocols, objc_comptypes,
3705 objc_check_decl, build_encode_expr): Remove prototypes.
3706 (imp_count, cat_count): Make GGC-aware.
3707 (OBJC_SET_TYPE_NAME): New macro.
3709 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3711 * config-lang.in: Update copyright notice.
3712 (lang_requires): Indicate that ObjC requires C to be built first.
3714 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3716 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3718 (build_objc_string_object): Rename to objc_build_string_object().
3719 (get_class_reference): Rename to objc_get_class_reference().
3720 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3721 (next_sjlj_build_catch_list, get_super_receiver): Call
3722 objc_get_class_reference() instead of get_class_reference().
3723 (build_keyword_decl): Rename to objc_build_keyword_decl().
3724 (build_message_expr): Rename to objc_build_message_expr().
3725 (build_protocol_expr): Rename to objc_build_protocol_expr().
3726 (build_selector_expr): Rename to objc_build_selector_expr().
3727 (build_encode_expr): Rename to objc_build_encode_expr().
3728 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3729 objc_get_class_ivars().
3730 (get_class_reference): Rename prototype to objc_get_class_reference().
3731 (build_message_expr): Rename prototype to objc_build_message_expr().
3732 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3733 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3734 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3735 (build_objc_string_object): Rename prototype to
3736 objc_build_string_object().
3738 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3740 * objc-act.c (lookup_interface): Make function 'static' and add a
3742 (objc_check_decl, get_class_reference, objc_declare_alias,
3743 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3744 instead of is_class_name().
3745 (get_super_receiver, objc_clear_super_receiver): Call
3746 objc_get_current_scope() instead of get_current_scope().
3747 (is_class_name): Rename to objc_is_class_name.
3748 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3750 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3752 * objc-act.c (objc_is_reserved_word): New function.
3754 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3756 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3757 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3758 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3759 * objc-act.c: Do not include gtype-objc.h.
3760 (finish_file): Rename to objc_finish_file().
3761 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3762 * objc-lang.c: Update copyright notice; include diagnostic.h,
3763 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3765 (finish_file): New hook routine.
3766 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3767 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3768 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3769 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3770 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3771 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3772 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3773 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3774 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3775 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3776 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3777 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3778 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3779 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3780 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3781 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3782 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3783 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3784 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3785 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3786 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3787 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3788 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3789 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3790 Move to c-objc-common.h.
3793 Copyright (C) 2004-2018 Free Software Foundation, Inc.
3795 Copying and distribution of this file, with or without modification,
3796 are permitted in any medium without royalty provided the copyright
3797 notice and this notice are preserved.