1 2018-04-20 Martin Liska <mliska@suse.cz>
4 * objc-act.c (finish_class): Do not overflow string buffer.
6 2018-01-03 Jakub Jelinek <jakub@redhat.com>
8 Update copyright years.
10 2017-11-30 Jakub Jelinek <jakub@redhat.com>
12 * objc-next-runtime-abi-01.c (generate_dispatch_table): Use ; instead
15 2017-11-10 Martin Sebor <msebor@redhat.com>
18 * objc-encoding.c (encode_type): Use memcpy instead of strncpy.
20 2017-10-31 David Malcolm <dmalcolm@redhat.com>
22 * objc-gnu-runtime-abi-01.c (objc_gnu_runtime_abi_01_init): Use
23 UNKNOWN_LOCATION rather than 0.
25 2017-10-17 Nathan Sidwell <nathan@acm.org>
27 * objc-act.c (objc_common_tree_size): Return size of TYPE nodes.
29 2017-10-10 Richard Sandiford <richard.sandiford@linaro.org>
31 * objc-act.c (objc_decl_method_attributes): Use wi::to_wide when
32 operating on trees as wide_ints.
34 2017-09-29 Jakub Jelinek <jakub@redhat.com>
36 * objc-act.c (check_ivars, gen_declaration): For OBJCPLUS look at
37 DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL.
39 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
40 Alan Hayward <alan.hayward@arm.com>
41 David Sherwood <david.sherwood@arm.com>
43 * objc-encoding.c (encode_type): Use SCALAR_INT_TYPE_MODE.
45 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
46 Alan Hayward <alan.hayward@arm.com>
47 David Sherwood <david.sherwood@arm.com>
49 * objc-encoding.c (encode_type): Use SCALAR_FLOAT_TYPE_MODE
52 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
53 Alan Hayward <alan.hayward@arm.com>
54 David Sherwood <david.sherwood@arm.com>
56 * objc-encoding.c (encode_gnu_bitfield): Prefix mode names with E_ in
59 2017-08-09 Marek Polacek <polacek@redhat.com>
62 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call): Update
63 a call to build_conditional_expr.
65 2017-08-08 Martin Liska <mliska@suse.cz>
67 * objc-gnu-runtime-abi-01.c: Include header files.
68 * objc-next-runtime-abi-01.c: Likewise.
69 * objc-next-runtime-abi-02.c: Likewise.
71 2017-07-20 Nathan Sidwell <nathan@acm.org>
74 * objc-runtime-shared-support.c (build_ivar_list_initializer):
75 Don't presume first item is a FIELD_DECL.
77 2017-07-19 Nathan Sidwell <nathan@acm.org>
79 * objc-act.h (CLASS_NST_METHODS, CLASS_CLS_METHODS): Use
80 TYPE_{MIN,MAX}_VALUE_RAW.
82 2017-05-16 Sylvestre Ledru <sylvestre@debian.org>
84 * objc-runtime-shared-support.c (build_module_descriptor):
85 Remove unnecessary conditional when building instance of
86 objc_module. CID 1406758
88 2017-05-09 Nathan Sidwell <nathan@acm.org>
90 * objc-gnu-runtime-abi-01.c (objc_add_static_instance): Use
93 2017-05-04 Martin Sebor <msebor@redhat.com>
96 * objc-gnu-runtime-abi-01.c (objc_eh_runtime_type): Add missing
97 quoting to directives.
98 * objc-next-runtime-abi-01.c (objc_eh_runtime_type): Ditto.
99 * objc-next-runtime-abi-02.c (next_runtime_02_eh_type): Ditto.
101 2017-01-01 Jakub Jelinek <jakub@redhat.com>
103 Update copyright years.
105 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com>
106 Richard Biener <rguenther@suse.de>
108 * config-lang.in (gtfiles): Add c/c-parser.h.
110 2016-09-27 Jakub Jelinek <jakub@redhat.com>
112 * objc-act.c (continue_class): Remove break after return.
113 (objc_maybe_printable_name): Likewise.
115 2016-08-12 Marek Polacek <polacek@redhat.com>
118 * objc-encoding.c (encode_type): Add FALLTHRU.
120 2016-06-07 David Malcolm <dmalcolm@redhat.com>
122 * objc-act.c (objc_build_component_ref): Update call
123 to build_component_ref for added param, passing UNKNOWN_LOCATION.
125 2016-04-18 Michael Matz <matz@suse.de>
127 * objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.
129 2016-02-12 Jakub Jelinek <jakub@redhat.com>
131 * objc-act.c: Spelling fixes - behaviour -> behavior and
132 neighbour -> neighbor.
133 * objc-map.h: Likewise.
135 2016-01-04 Jakub Jelinek <jakub@redhat.com>
137 Update copyright years.
139 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
141 * objc-act.c: Remove unused header files.
142 * objc-encoding.c: Likewise.
143 * objc-gnu-runtime-abi-01.c: Likewise.
144 * objc-lang.c: Likewise.
145 * objc-map.c: Likewise.
146 * objc-next-runtime-abi-01.c: Likewise.
147 * objc-next-runtime-abi-02.c: Likewise.
148 * objc-runtime-shared-support.c: Likewise.
150 2015-11-09 Alan Modra <amodra@gmail.com>
152 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
155 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
157 * objc-lang.c: Reorder #include's and remove duplicates.
158 * objc-map.c: Likewise.
160 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
162 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
163 Remove useless typedefs.
165 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
167 * objc-map.h: Fix double word typos.
169 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
171 * objc-act.c: Adjust includes.
172 * objc-encoding.c: Likewise.
173 * objc-gnu-runtime-abi-01.c: Likewise.
174 * objc-lang.c: Likewise.
175 * objc-map.c: Likewise.
176 * objc-next-runtime-abi-01.c: Likewise.
177 * objc-next-runtime-abi-02.c: Likewise.
178 * objc-runtime-shared-support.c: Likewise.
180 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
182 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
184 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
186 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
187 rather than ggc_hasher.
189 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
191 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
192 than typed_noop_remove. Remove redudant typedefs.
194 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
196 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
197 * objc-encoding.c: Likewise.
198 * objc-gnu-runtime-abi-01.c: Likewise.
199 * objc-lang.c: Likewise.
200 * objc-map.c: Likewise.
201 * objc-next-runtime-abi-01.c: Likewise.
202 * objc-next-runtime-abi-02.c: Likewise.
203 * objc-runtime-shared-support.c: Likewise.
205 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
207 * objc-act.c : Adjust include files.
208 * objc-encoding.c : Likewise.
209 * objc-gnu-runtime-abi-01.c : Likewise.
210 * objc-lang.c : Likewise.
211 * objc-map.c : Likewise.
212 * objc-next-runtime-abi-01.c : Likewise.
213 * objc-next-runtime-abi-02.c : Likewise.
214 * objc-runtime-shared-support.c : Likewise.
216 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
218 * objc-runtime-shared-support.c (build_module_descriptor): Set
219 TREE_USED on UOBJC_MODULES_decl.
221 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
223 * objc-act.c (objc_write_global_declarations): Adjust comment.
224 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
227 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
229 * objc-act.c: Adjust includes for restructured coretypes.h.
230 * objc-encoding.c: Likewise.
231 * objc-gnu-runtime-abi-01.c: Likewise.
232 * objc-lang.c: Likewise.
233 * objc-map.c: Likewise.
234 * objc-next-runtime-abi-01.c: Likewise.
235 * objc-next-runtime-abi-02.c: Likewise.
236 * objc-runtime-shared-support.c: Likewise.
238 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
240 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
242 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
244 * objc-act.c: Adjust for hash_table changes.
246 2015-01-09 Michael Collison <michael.collison@linaro.org>
248 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
249 input.h, alias.h, symtab.h, options, fold-const.h,
250 wide-int.h, and inchash.h due to flattening of tree.h.
251 * objc-encoding.c: Ditto.
252 * objc-gnu-runtime-abi-01.c: Ditto.
253 * objc-lang.c: Ditto.
255 * objc-next-runtime-abi-01.c: Ditto.
256 * objc-next-runtime-abi-02.c: Ditto.
257 * objc-runtime-shared-support.c: Ditto.
259 2015-01-05 Jakub Jelinek <jakub@redhat.com>
261 Update copyright years.
263 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
265 * objc-act.c: Adjust include files.
267 2014-10-22 Alan Modra <amodra@gmail.com>
269 * objc-encoding.c (encode_array): Cast result of obstack_base.
270 (encode_type): Likewise.
272 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
274 * objc-act.c: Adjust include files.
276 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
278 * objc-act.c: use hash_table instead of hashtab.
280 2014-09-15 Jakub Jelinek <jakub@redhat.com>
282 * Make-lang.in (check_objc_parallelize): Change to just an upper
285 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
287 * objc-act.c (objc_common_tree_size): New function.
288 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
290 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
291 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
292 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
293 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
294 (METHOD_SEL_ARGS): Use decl_common.size instead of
295 decl_non_common.result.
296 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
297 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
298 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
299 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
300 (objc_common_tree_size): Declare.
301 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
303 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
305 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
308 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
310 * objc-act.c: Adjust.
312 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
314 * objc-act.c (objc_build_string_object): Adjust.
315 (continue_class): Likewise.
316 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
317 * objc-map.c (objc_map_alloc_ggc): Likewise.
318 (objc_map_private_resize): Likewise.
319 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
321 (hash_name_enter): Likewise.
323 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
324 Mike Stump <mikestump@comcast.net>
325 Richard Sandiford <rdsandiford@googlemail.com>
327 * objc-act.c: Include wide-int.h.
328 (objc_decl_method_attributes): Use wide-int interfaces.
330 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
333 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
334 (objc_init): Initialize objc_default_ivar_visibility.
335 (objc_start_class_interface): Use objc_default_ivar_visibility.
336 (objc_start_class_implementation): Likewise.
337 (objc_lookup_ivar): Implement -fno-local-ivars.
339 2014-01-31 Marek Polacek <polacek@redhat.com>
342 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
343 build_function_call_vec.
344 (finish_catch): Likewise.
345 (next_runtime_abi_02_get_class_reference): Likewise.
346 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
347 build_function_call_vec.
348 (build_throw_stmt): Likewise.
349 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
350 build_function_call_vec.
351 (build_throw_stmt): Likewise.
353 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
355 Update copyright years
357 2013-12-04 Joseph Myers <joseph@codesourcery.com>
360 * objc-act.c (objc_synthesize_getter): Update calls to
361 c_sizeof_or_alignof_type.
363 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
365 * objc/objc-act.c: Add required include files from gimple.h.
367 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
369 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
372 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
374 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
375 tree_to_shwi throughout.
377 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
379 * objc-act.c: Include only gimplify.h and gimple.h as needed.
381 2013-11-14 Diego Novillo <dnovillo@google.com>
383 * objc-act.c: Include stringpool.h.
384 Include stor-layout.h.
386 * objc-encoding.c: Include stringpool.h.
387 Include stor-layout.h.
388 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
389 * objc-next-runtime-abi-01.c:
390 Include stringpool.h.
391 * objc-next-runtime-abi-02.c: Include stringpool.h.
392 * objc-runtime-shared-support.c: Include stringpool.h.
394 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
396 * objc-act.c: Include gimplify.h.
398 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
400 * objc-act.c (objc_push_parm): Handle atomic qualifier.
402 2013-09-25 Tom Tromey <tromey@redhat.com>
404 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
405 (objc/objc-runtime-shared-support.o)
406 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
407 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
408 (objc/objc-encoding.o, objc/objc-map.o): Remove.
410 2013-09-14 Iain Sandoe <iain@codesourcery.com>
413 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
414 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
415 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
416 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
418 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
420 * objc-act.c: Fix typos.
421 * objc-encoding.c: Likewise.
422 * objc-gnu-runtime-abi-01.c: Likewise.
423 * objc-next-runtime-abi-01.c: Likewise.
424 * objc-next-runtime-abi-02.c: Likewise.
426 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
428 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
429 Fix build_conditional_expr call.
431 2013-05-16 Jason Merrill <jason@redhat.com>
433 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
435 2012-11-20 Diego Novillo <dnovillo@google.com>
437 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
439 2012-11-16 Diego Novillo <dnovillo@google.com>
441 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
443 * objc-act.c: Use new vec API in vec.h.
444 * objc-act.h: Likewise.
445 * objc-gnu-runtime-abi-01.c: Likewise.
446 * objc-next-runtime-abi-01.c: Likewise.
447 * objc-next-runtime-abi-02.c: Likewise.
448 * objc-runtime-hooks.h: Likewise.
449 * objc-runtime-shared-support.c: Likewise.
450 * objc-runtime-shared-support.h: Likewise.
452 2012-10-01 Lawrence Crowl <crowl@google.com>
454 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
455 (objc-act.o): Add dependence on hash-table.h.
456 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
459 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
461 * Make-ang.in: Adjust for move of C front-end files.
462 * config-lang.in: Likewise.
463 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
465 * objc-runtime-shared-support.c: Likewise.
466 * objc-next-runtime-abi-01.c: Likewise.
467 * objc-next-runtime-abi-02.c: Likewise.
468 * objc-gnu-runtime-abi-01.c: Likewise.
469 * objc-act.c: Likewise.
470 * objc-lang.c: Likewise.
472 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
474 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
475 Include c-family/c-target.h.
476 (handle_next_class_ref): Rewrite to emit top-level asm statements.
477 (handle_next_impent): Likewise.
478 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
480 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
482 * objc-act.c: Do not include output.h.
484 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
487 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
488 Use build_min_nt_loc.
490 2012-04-20 Jan Hubicka <jh@suse.cz>
492 * objc-act.c (mark_referenced_methods); Use
493 cgraph_mark_force_output_node.
495 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
497 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
498 (objc_build_global_assignment): Likewise.
499 (objc_build_strong_cast_assignment): Likewise.
500 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
501 * objc-next-runtime-abi-02.c: Likewise.
502 * objc-gnu-runtime-abi-01.c: Likewise.
504 2012-03-05 Jason Merrill <jason@redhat.com>
506 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
507 call _stat functions without MEM_STAT_INFO.
509 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
511 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
514 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
517 * objc-act.c (objc_build_string_object): Remove redundant second
518 call to fix_string_type (). Add a checking assert that we are,
519 indeed, passed a STRING_CST.
521 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
524 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
525 size_t to avoid signed/unsigned
527 (insert_method_into_method_map): Likewise.
529 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
531 * objc-map.h: New file.
532 * objc-map.c: New file.
533 * config-lang.in (gtfiles): Added objc-map.h.
534 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
535 (objc/objc-map.o): New rule.
536 (objc/objc-act.o): Depend on objc/objc-map.h.
537 * objc-next-runtime-abi-02.c: Added a TODO comment.
538 * objc-act.c: Include objc-map.h.
539 (nst_method_hash_list, cls_method_hash_list): Removed.
540 (instance_method_map, class_method_map): New.
541 (cls_name_hash_list, als_name_hash_list): Removed.
542 (class_name_map, alias_name_map): Removed.
543 (ivar_offset_hash_list): Removed.
544 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
545 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
546 (interface_hash_init): New.
547 (objc_init): Call interface_hash_init.
548 (objc_write_global_declarations): Iterate over class_method_map
549 and instance_method_map instead of cls_method_hash_list and
550 nst_method_hash_list.
551 (objc_declare_alias): Use alias_name_map instead of
553 (objc_is_class_name): Use class_name_map and alias_name_map
554 instead of cls_name_hash_list and als_name_hash_list.
555 (interface_tuple, interface_htab, hash_interface, eq_interface):
557 (interface_map): New.
558 (add_class): Renamed to add_interface. Use interface_map instead
560 (lookup_interface): Use interface_map instead of interface_htab.
561 (check_duplicates): Changed first argument to be a tree,
562 potentially a TREE_VEC, instead of a hash. Changed implementation
564 (lookup_method_in_hash_lists): Use class_method_map and
565 instance_method_map instead of cls_method_hash_list and
566 nst_method_hash_list.
567 (objc_build_selector_expr): Likewise.
568 (hash_func): Removed.
569 (hash_init): Create instance_method_map, class_method_map,
570 class_name_map, and alias_name_map. Do not create
571 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
572 als_name_hash_list, and ivar_offset_hash_list.
573 (insert_method_into_method_map): New.
574 (objc_add_method): Use insert_method_into_method_map instead of
575 add_method_to_hash_list.
576 (start_class): Call add_interface instead of add_class.
577 * objc-act.h (cls_name_hash_list, als_name_hash_list,
578 nst_method_hash_list, cls_method_hash_list): Removed.
580 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
582 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
583 interface with two parallel arrays to hold standard builtin
584 declarations, and replace it with a function based interface that
585 can support creating builtins on the fly in the future. Change
586 all uses, and poison the old names. Make sure 0 is not a
587 legitimate builtin index.
588 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
589 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
591 2011-07-19 Richard Guenther <rguenther@suse.de>
593 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
594 Use fold_build_pointer_plus.
595 (objc2_build_ehtype_initializer): Likewise.
597 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
599 * objc-encoding.h (obstack.h): Do not include.
600 (util_obstack, util_firstobj): Do not declare.
601 (encode_field_decl): Updated prototype to return a tree and take a
602 single tree argument. Updated comments.
603 * objc-encoding.c (util_obstack, util_firstobj): Made static.
604 (objc_encoding_init): New.
605 (encode_field_decl): Existing function renamed to encode_field and
606 made static. New encode_field_decl wrapper function added.
607 (encode_aggregate_fields): Update call to encode_field_decl to
609 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
610 (util_obstack, util_firstobj): Do not declare.
611 (build_v2_ivar_list_initializer): Updated call to
613 * objc-runtime-shared-support.c (obstack.h): Do not include.
614 (util_obstack, util_firstobj): Do not declare.
615 (build_ivar_list_initializer): Updated call to encode_field_decl.
616 * objc-act.c (objc_init): Use objc_encoding_init.
617 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
619 (objc/objc-gnu-runtime-abi-01.o): Likewise.
620 (objc/objc-next-runtime-abi-01.o): Likewise.
621 (objc/objc-next-runtime-abi-02.o): Likewise.
622 (objc/objc-act.o): Likewise.
624 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
626 Refactored encoding code into objc-encoding.h and objc-encoding.c.
627 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
628 encode_type, generating_instance_variables, objc_method_parm_type,
629 objc_encoded_type_size, encode_method_prototype,
630 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
631 encode_array, encode_vector, encode_aggregate_fields,
632 encode_aggregate_within, encode_next_bitfield,
633 encode_gnu_bitfield, encode_field_decl,
634 objc_v2_encode_property_attr): Moved to objc-encoding.h and
635 objc-encoding.c. No change in the actual code.
636 Include objc-encoding.h.
637 (objc_init): Added TODO.
638 (objc_build_property_setter_name): Made non-static so it can be
639 called from objc-encoding.c.
640 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
641 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
642 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
643 encode_method_prototype, encode_field_decl,
644 generating_instance_variables): Moved to objc-encoding.h.
645 (objc_build_property_setter_name): Declare.
646 * objc-encoding.c: New.
647 * objc-encoding.h: New.
648 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
649 * objc-next-runtime-abi-01.c: Likewise.
650 * objc-next-runtime-abi-02.c: Likewise.
651 * objc-runtime-shared-support.c: Likewise.
652 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
653 (objc/objc-lang.o): Reordered dependencies.
654 (objc/objc-runtime-shared-support.o): Reordered dependencies.
655 Added dependencies on objc-encoding.h and on $(GGC_H),
656 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
657 (objc/objc-gnu-runtime-abi-01.o): Likewise.
658 (objc/objc-next-runtime-abi-01.o): Likewise.
659 (objc/objc-next-runtime-abi-02.o): Likewise.
660 (objc/objc-act.o): Reordered dependencies. Added dependency on
662 (objc/objc-encoding.o): New rule.
664 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
665 warning "unknown type %<%T%> found during Objective-C encoding"
666 instead of using gen_type_name.
668 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
670 * objc-act.c (receiver_is_class_object): Expanded comment.
671 (objc_finish_message_expr): Likewise.
673 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
676 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
677 that was only declared using @class without an @interface. Warn
678 if messaging an instance of a class that was only declared using
679 @class without an @interface, unless the receiver was also typed
680 with a protocol list.
682 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
684 * objc-act.c (objc_decl_method_attributes): Implement nonnull
685 attribute for Objective-C methods.
687 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
689 * config-lang.in (gtfiles): Updated order of files to fix building
690 when the gcc/cp directory is missing, as in the case of some
693 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
695 * objc-act.c (objc_compare_types): Use function_args_iterator
696 instead of TYPE_ARG_TYPES to compare function argument types.
698 2011-05-13 Toon Moene <toon@moene.org>
700 * objc-next-runtime-abi-02.c (newabi_append_ro):
701 Add const qualifier to constant variable pointer declaration.
703 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
705 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
706 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
707 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
709 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
711 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
712 (build_function_type_for_method): Declare.
713 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
714 type of get_arg_type_base_list field.
715 * objc-act.h (OBJC_VOID_AT_END): Delete.
716 * objc-act.c (get_arg_type_list): Delete.
717 (build_function_type_for_method): New function.
718 (objc_decl_method_attributes): Call build_function_type_for_method.
719 (really_start_method): Likewise.
720 * objc-gnu-runtime-abi-01.c
721 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
722 adjust function accordingly. Update header comment.
723 (build_objc_method_call): Call build_function_type_for_method.
724 * objc-next-runtime-abi-01.c
725 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
726 adjust function accordingly. Update header comment.
727 (build_objc_method_call): Call build_function_type_for_method.
728 * objc-next-runtime-abi-02.c
729 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
730 adjust function accordingly. Update header comment.
731 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
732 typelist. Use function_args_iterator for traversing fntype.
733 (build_v2_build_objc_method_call): Adjust call to it.
734 Call build_function_type_for_method
736 2011-05-05 Joseph Myers <joseph@codesourcery.com>
738 * objc-act.c (objc_start_method_definition): Add parameter expr.
739 Update call to start_method_def.
740 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
741 objc_synthesize_setter) Update calls to
742 objc_start_method_definition.
743 (objc_get_parm_info): Add parameter expr. Update call to
745 (start_method_def): Add parameter expr. Update call to
747 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
748 Update call to objc_get_parm_info.
749 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
752 2011-04-26 Jason Merrill <jason@redhat.com>
754 * objc-act.c (objc_fold_objc_type_ref): Remove.
755 * objc-act.h: Remove prototype.
757 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
759 * objc-act.c (synth_module_prologue): Call build_function_type_list
760 instead of build_function_type.
761 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
764 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
766 * objc-act.c (ivar_of_class): New.
767 (objc_is_public): Use ivar_of_class.
769 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
771 * objc-act.c (objc_get_interface_ivars): Removed.
772 (objc_detect_field_duplicates): New.
773 (hash_instance_variable): New.
774 (eq_instance_variable): New.
776 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
778 * objc-act.c (objc_declare_protocols): Renamed to
779 objc_declare_protocol. Changed first argument to be an identifier
780 instead of a tree chain of identifiers, so that callers don't have
781 to create a temporary tree chain.
783 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
785 * objc-act.c (objc_declare_class): Changed to take a single
786 identifier as argument instead of a tree list. This means callers
787 don't have to build temporary tree lists to call this function.
788 (synth_module_prologue): Updated calls to objc_declare_class.
790 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
792 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
793 instead of get_identifier.
795 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
797 * objc-lang.c (objc_init_ts): Move code for this function...
798 * objc-act.c (objc_common_init_ts): ...here. Define.
799 * objc-act.h (objc_common_init_ts): Declare.
801 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
803 * objc-act.c (objc_build_message_expr): Accept two arguments
804 instead of one so that callers can simply pass the arguments
805 without having to create a temporary chain to hold them.
807 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
809 * objc-act.c (comp_proto_with_proto): Do not create and use
810 inefficient temporary argument lists. Compare the arguments
811 directly. (match_proto_with_proto): Removed; incorporated into
812 comp_proto_with_proto ().
814 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
816 * objc-act.c (printable_ivar_name): New.
817 (add_instance_variable): Call printable_ivar_name() when an error
818 message needs to be printed. Do not prepare the instance variable
819 for printing unless there is an actual error.
821 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
823 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
824 avoid calling identifier_global_value() multiple times.
826 2011-04-12 Martin Jambor <mjambor@suse.cz>
828 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
829 instead of cgraph_node.
831 2011-04-06 Joseph Myers <joseph@codesourcery.com>
833 * objc-act.c: Include c-target.h instead of target.h.
834 * Make-lang.in (objc/objc-act.o): Update dependencies.
836 2011-03-06 Joseph Myers <joseph@codesourcery.com>
838 * lang-specs.h: Match -save-temps* instead of -save-temps.
840 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
842 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
844 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
846 * objc-act.c (build_private_template): Do not copy the
847 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
848 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
851 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
854 * objc-act.c (flexible_array_type_p): New.
855 (add_instance_variable): Produce an error if an instance variable
856 uses flexible array members.
857 (encode_array): Do not emit an error if encoding a flexible array
858 type while generating instance variables.
860 2011-02-21 Mike Stump <mikestump@comcast.net>
862 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
865 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
867 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
868 usage of padding fields. Do not include tm.h.
869 * objc-act.c (objc_write_global_declaration): Set input_location
870 to BUILTINS_LOCATION while generating runtime metadata.
872 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
875 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
876 effects, do not use a temporary variable.
878 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
880 * objc-next-runtime-abi-01.c: Updated comments.
881 * objc-next-runtime-abi-02.c: Same.
883 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
885 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
888 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
890 * objc-act.c: Updated comments.
891 * objc-next-runtime-abi-02.c: Same.
892 * objc-runtime-shared-support.c: Same.
893 * objc-runtime-hooks.h: Same.
895 * objc-gnu-runtime-abi-01.c: Same.
897 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
899 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
900 not generate metadata if there is nothing to put into it.
902 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
904 * config-lang.in (gtfiles): Updated.
905 * Make-lang.in (START_HDRS): New.
906 (OBJC_OBJS): Added new object files.
907 (objc/objc-act.o): Updated prerequisites.
908 (objc/objc-lang.o): Updated prerequisites.
909 (objc/objc-runtime-shared-support.o): New.
910 (objc/objc-gnu-runtime-abi-01.o): New.
911 (objc/objc-next-runtime-abi-01.o): New.
912 (objc/objc-next-runtime-abi-02.o): New.
913 * objc-runtime-hooks.h: New.
914 * objc-runtime-shared-support.h: New.
915 * objc-runtime-shared-support.c: New.
916 * objc-gnu-runtime-abi-01.c: New.
917 * objc-next-metadata-tags.h: New.
918 * objc-next-runtime-abi-01.c: New.
919 * objc-next-runtime-abi-02.c: New.
920 * objc-lang.c: Include c-lang.h.
921 (LANG_HOOKS_EH_PERSONALITY): Removed.
922 * objc-act.h: Moved many declarations and code from objc-act.c
923 into objc-act.h to make them available outside objc-act.c.
924 (objc_eh_runtime_type): Removed.
925 (objc_eh_personality): Removed.
926 (CLASS_HAS_EXCEPTION_ATTR): New.
927 (OCTI_SUPER_SUPERFIELD_ID): New.
928 (OCTI_V1_PROP_LIST_TEMPL): New.
929 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
930 (super_superclassfield_id): New.
931 (objc_prop_list_ptr): New.
932 (prop_names_attr_chain): New.
933 * objc-act.c: Include new runtime headers. Moved many #defines
934 and declarations into objc-act.h and
935 objc-runtime-shared-support.h. Made some corresponding functions
936 non-static, and moved some others into
937 objc-runtime-shared-support.c. Moved metadata generation code
938 into the new runtime hook files.
939 (ivar_offset_hash_list): New.
940 (objc_init): Call generate_struct_value_by_array() before doing
941 any runtime initialization. Create the appropriate runtime hook
943 (init_objc): Removed. Code moved directly into objc_init.
944 (finish_objc): Removed. Code moved directly into
945 objc_write_global_declarations.
946 (objc_write_global_declarations): Do the warn_selector checks
947 before emitting metadata. Use a runtime hook to emit the
948 metadata. Do not emit the metadata or do -gen-decls processing if
949 -fsyntax-only or we are producing a PCH.
950 (build_objc_exception_stuff): Renamed to
951 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
952 objc_exception_throw_decl.
953 (synth_module_prologue): Call runtime initialize hook instead of
954 building runtime declarations here. Use the
955 default_constant_string_class_name runtime hook to set the
956 constant string class name.
957 (objc_build_string_object): Call the setup_const_string_class_decl
958 runtime hook instead of setup_string_decl. Call the
959 build_const_string_constructor runtime hook instead of building
960 the string object here.
961 (get_objc_string_decl): Added prop_names_attr case. Removed
962 gcc_unreachable() at the end.
963 (objc_begin_catch_clause): Distinguish between @catch (...) and
964 @catch (id x). Call the begin_catch runtime hook instead of
965 building the CATCH_EXPR here.
966 (objc_finish_catch_clause): Call the finish_catch runtime hook
967 instead of adding the catch here.
968 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
969 instead of doing it here.
970 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
971 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
972 Call the build_throw_stmt runtime hook instead of building the
974 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
976 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
977 instead of building the list of arguments here.
978 (receiver_is_class_object): Call the receiver_is_class_object
979 runtime hook instead of doing the check here. Call the
980 tag_getclass runtime hook instead of using TAG_GETCLASS.
981 (objc_finish_message_expr): Call the build_objc_method_call
983 (objc_build_protocol_expr): Call the get_protocol_reference
985 (objc_build_selector_expr): Call the build_selector_reference
987 (build_ivar_reference): Call the build_ivar_reference runtime
989 (hash_init): Set up ivar_offset_hash_list.
990 (start_class): Recognize the objc_exception attribute and store
992 (continue_class): Use the class_decl and metaclass_decl runtime
994 (build_objc_property_accessor_helpers): Renamed to
995 build_common_objc_property_accessor_helpers. Do not build
996 objc_copyStruct_decl, objc_getPropertyStruct_decl and
997 objc_setPropertyStruct_decl.
998 (objc_synthesize_getter): Check what struct setter/getter helper
999 is available instead of checking the type of runtime.
1000 (get_super_receiver): Use the super_superclassfield_ident runtime
1001 hook. Added assert. Use the get_class_super_ref and
1002 get_category_super_ref runtime hooks.
1003 (objc_v2_encode_prop_attr): New.
1005 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
1008 * objc-act.c (finish_objc): When calling check_duplicates to check
1009 duplicated instance methods, set 'is_class' to 0, not 1.
1011 2011-01-14 Ben Elliston <bje@au.ibm.com>
1014 * objc-act.c (generate_struct_by_value_array): Do not output a
1015 definition for struct_forward_array.
1017 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
1019 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
1022 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
1024 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
1026 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
1028 * objc-act.c (check_that_protocol_is_defined): New.
1029 (lookup_protocol): Call check_that_protocol_is_defined.
1031 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1033 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
1034 lists. Check them two-ways to fix comparisons when one protocol
1035 implements the other one, or when one list contains duplicated
1038 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1040 * objc-act.c (objc_add_method): When emitting an error because a
1041 method with the same name but conflicting types is found in the
1042 same class or category interface, print a note with the location
1043 of the original method. Also, improved the error message to
1044 clearly state that the conflict is due to conflicting types, and
1045 produce it for protocols as well. Emit an error if two identical
1046 methods are declared in a protocol, but one is @required and the
1047 other one is @optional.
1049 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1051 * objc-act.c (start_class): Warn when a class attribute is
1053 (objc_declare_protocols): Warn when a protocol attribute in a
1054 protocol forward-declaration is ignored.
1055 (start_protocol): Warn when a protocol attribute is ignored.
1057 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1059 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
1060 particular, explicitly mention whether the error is due to the
1061 @optional or @required keyword instead of mentioning
1062 "@optional/@required".
1064 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1067 * objc-act.c (objc_build_synchronized): Check the argument of
1068 @synchronized and emit an appropriate error if it is not a valid
1069 Objective-C object. Deal gracefully with that case. Updated
1070 comments and variable names.
1072 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1075 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
1076 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1078 * objc-act.c (objc_finish_message_expr): Added optional argument
1079 allowing to return the deprecated method prototype for deprecated
1080 methods, instead of immediately emitting the deprecation warning.
1081 (objc_maybe_build_component_ref): Do not warn for a deprecated
1082 property. When building the getter call, get the deprecated
1083 method prototype from objc_finish_message_expr() and put it into
1085 (objc_build_class_component_ref): Same change.
1086 (finish_class): Mark the getter and setter as deprecated if they
1087 are generated from a deprecated property.
1088 (objc_gimplify_property_ref): If the getter is deprecated, emit a
1089 deprecation warning.
1090 (objc_build_setter_call, objc_build_message_expr,
1091 objc_finish_foreach_loop): Updated call to
1092 objc_finish_message_expr.
1094 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1097 * objc-act.c (lookup_protocol): Added 'definition_required'
1098 argument. If 'definition_required', and the protocol is not
1099 defined, emit a warning.
1100 (objc_declare_protocols): Updated call to lookup_protocol.
1101 (start_protocol): Same change.
1102 (check_protocol_recursively): Same change.
1103 (objc_build_protocol_expr): Same change.
1104 (lookup_and_install_protocols): Added definition_required argument.
1105 Pass it to lookup_protocol.
1106 (objc_get_protocol_qualified_type): Updated call to
1107 lookup_and_install_protocols.
1108 (start_class): Updated calls to lookup_and_install_protocols; pass
1109 true to 'definition_required' to get the warnings.
1110 (start_protocol): Updated calls to lookup_and_install_protocols.
1112 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1114 * objc-act.c (objc_start_category_interface): Produce an error if
1115 a class extension is found after the class @implementation.
1117 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1120 * objc-act.c (encode_method_prototype): Fixed both location and
1121 format string of error "type %qT does not have a known size".
1123 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1125 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1127 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1129 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1131 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1133 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1134 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1135 not call using_eh_for_cleanups.
1136 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1137 (objc_build_throw_stmt): Updated call to
1138 objc_maybe_warn_exceptions.
1140 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1142 * objc/objc-act.c (objc_eh_personality): Select personality name on
1144 (objc_init_exceptions): New.
1145 (objc_begin_try_stmt): Use objc_init_exceptions.
1146 (objc_build_throw_stmt): Likewise.
1148 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1150 * objc-act.c (objc_in_class_extension): New.
1151 (objc_start_category_interface): If -fobjc-std=objc1
1152 was specified, produce an error if a class extension is used.
1153 (objc_finish_interface): Reset objc_in_class_extension to false.
1154 (objc_add_property_declaration): Allow a class extension to extend
1155 readonly properties in the main @interface to be readwrite.
1156 (start_class): Added code to deal with class extensions. In that
1157 case, return the existing interface after adding any additional
1158 protocols to it and setting objc_in_class_extension to true.
1159 (continue_class): If in a class extension, do not generate the
1160 instance variable template.
1162 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1164 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1165 @throw is an object and emit an error if not.
1167 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1169 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1170 error() when printing an error about the iterating variable or
1171 collection not being an object.
1173 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1175 * objc-act.c (objc_finish_foreach_loop): Mark the
1176 object_expression as used.
1178 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1180 * objc-act.c: Include c-family/c-objc.h.
1181 * objc-lang.c: Same change.
1182 * Make-lang.in (objc/objc-act.o): Depend on
1184 (objc/objc-lang.o): Same change.
1185 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1187 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1189 * lang-specs.h: Don't handle -ftraditional.
1191 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1193 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1194 not NULL_TREE when a @throw is used outside of a @catch block.
1196 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1198 * objc-act.c (objc_build_volatilized_type): Removed.
1199 (objc_non_volatilized_type): Removed.
1200 (objc_type_quals_match): Removed.
1201 (local_variables_to_volatilize): New.
1202 (objc_volatilize_decl): Add the decl to volatilize to
1203 local_variables_to_volatilize, but don't volatilize it yet.
1204 (objc_finish_function): New.
1205 * objc-act.h (local_variables_to_volatilize): New.
1207 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1208 Mike Stump <mikestump@comcast.net>
1210 Allow 'make check-objc -j2'
1211 * Make-lang.in (lang_checks_parallelized): New.
1212 (check_objc_parallelize): New.
1214 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1216 * objc-act.c (start_class): When a class is reimplemented,
1217 generate an error and avoid adding the class to the list of
1218 implemented classes again, but do not return error_mark_node.
1220 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1222 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1224 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1226 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1227 is passed as argument.
1228 (objc_begin_catch_clause): Added code to deal with an
1229 error_mark_node or NULL_TREE argument. Improved checks for
1230 invalid arguments. Added code to traverse typedefs.
1232 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1234 * objc-act.c (objc_demangle): Return immediately if the string is
1235 too short. Detect names that do not need demangling, and return
1238 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1240 Implemented optional properties.
1241 * objc-act.h (PROPERTY_OPTIONAL): New.
1242 * objc-act.c (objc_add_property_declaration): Set
1243 PROPERTY_OPTIONAL if appropriate.
1244 (finish_class): When generating definitions of setter and getter
1245 methods associated with a property for a protocol, mark them as
1246 optional if the property is optional.
1247 (maybe_make_artificial_property_decl): Added 'getter_name'
1248 argument. Set PROPERTY_OPTIONAL.
1249 (objc_maybe_build_component_ref): Updated calls to
1250 maybe_make_artificial_property_decl. Added code for optional,
1251 readonly properties.
1252 (objc_build_class_component_ref): Updated call to
1253 maybe_make_artificial_property_decl.
1255 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1257 * objc-act.c (objc_build_struct): Fixed loops that save and
1258 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1259 special case for the current type is then no longer required.
1260 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1262 (objc_get_protocol_qualified_type): Updated comments.
1264 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1266 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1267 after finish_struct, not before, otherwise it may be wiped out by
1268 it. This fixes spurious warnings when a class has more than 15
1271 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1274 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1275 objective-c-cpp-output instead of objc-cpp-output. Print a
1276 deprecation note every time objc-cpp-output is requested.
1278 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1280 * objc-act.c (write_symbols): Don't declare here.
1282 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1285 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1286 this function is only called with the next runtime.
1288 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1291 * objc-act.c (in_late_binary_op): Remove.
1293 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1295 * objc-act.c (objc_start_class_interface): Do not warn that class
1296 attributes are unimplemented. Pass the attributes to start_class.
1297 (objc_start_category_interface): Updated call to start_class.
1298 (objc_start_class_implementation): Same change.
1299 (objc_start_category_implementation): Same change.
1300 (objc_build_class_component_ref): Warn if the class is deprecated.
1301 (build_private_template): Mark the template as deprecated if the
1302 class is deprecated.
1303 (start_class): Added 'attributes' argument. Emit a warning if
1304 using a deprecated class as superclass of a class, or original
1305 class of a category. Recognize the 'deprecated' attribute when
1306 starting and interface, and mark the interface with
1307 TREE_DEPRECATED if present. Store attributes in the interface.
1309 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1311 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1312 argument. If it is 'true' and the protocol is deprecated, emit a
1313 deprecation warning.
1314 (objc_start_protocol): Do not warn that protocol attributes are
1315 unimplemented. Pass the attributes to start_protocol.
1316 (start_protocol): Added attributes argument. Recognize the
1317 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1318 if present. Store attributes in the protocol.
1319 (objc_declare_protocols): Added 'attributes' argument. Recognize
1320 the 'deprecated' attribute and mark the protocols with
1321 TREE_DEPRECATED if present. Store attributes in the protocol.
1322 Updated call to lookup_protocol.
1323 (objc_build_protocol_expr): Updated call to lookup_protocol.
1324 (check_protocol_recursively): Same change.
1325 (lookup_and_install_protocols): Same change.
1326 * objc-act.h: Updated comments.
1328 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1330 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1331 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1332 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1334 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1336 * objc-act.c (objc_build_setter_call): New.
1337 (objc_maybe_build_modify_expr): Rewritten to build a compound
1339 (objc_build_incr_expr_for_property_ref): Updated calls to
1340 objc_maybe_build_modify_expr to call objc_build_setter_call
1341 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1342 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1343 TREE_NO_WARNING on the final compound statement to silence C++
1346 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1348 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1349 (objc_create_temporary_var): Moved it towards the beginning of the
1350 file so that objc_build_incr_expr_for_property_ref can use it.
1352 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1354 * objc-act.c (objc_add_property_declaration): Check that the decl
1355 we received from the parser is a FIELD_DECL; reject array and
1356 bitfield properties. Convert the warning when a property is
1357 readonly and a setter is specified into an error. Convert errors
1358 when a property declaration does not match a property declaration
1359 in a superclass into warnings.
1360 (objc_add_synthesize_declaration_for_property): Use
1361 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1362 if it is a bitfield. Throw an error if we are asked to synthesize
1363 setters/getters for a bitfield instance variable but the property
1364 is not appropriate - it must be assign and nonatomic. If the
1365 property is readonly, allow the instance variable type to be a
1366 specialization of the property type.
1367 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1368 Class qualified with a protocol when the 'accept_classes' argument
1371 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1373 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1374 where we are asked to attach a protocol to something which is not
1375 an Objective-C object type, and produce an error.
1377 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1379 * objc-act.c (objc_add_property_declaration): Check that the type
1380 of a property and of an inherited property match.
1381 (objc_maybe_build_component_ref): Tidied up indentation and
1383 (objc_common_type): Added new type of check (-5).
1384 (objc_add_synthesize_declaration_for_property): Check that the
1385 property to synthesize and the instance variable to use have the
1388 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1390 * objc-act.c (objc_init): Use %' in diagnostic.
1391 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1393 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1395 * objc-act.c (dump_base_name): Don't declare here.
1397 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1399 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1400 search for the @property declation only in the current context,
1401 but also in inherited properties. Do not mark the original
1402 PROPERTY_DECL in the @interface or @protocol with
1404 (check_methods): To check if a method is associated with a
1405 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1406 (check_accessible_methods): Same change.
1407 * objc-act.h: Updated comment.
1409 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1411 * objc-act.c (objc_add_synthesize_declaration_for_property):
1412 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1413 checking for an existing @synthesize or @dynamic declaration.
1414 Search for an inherited @property declaration if none is found in
1415 the local interface. If the required instance variable does not
1416 exist, return instead of trying to continue to prevent a compiler
1417 crash later. Check that the instance variable is not already
1418 being used by another @synthesize.
1419 (objc_add_dynamic_declaration_for_property): Iterate over
1420 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1421 existing @synthesize or @dynamic declaration.
1422 (objc_synthesize_getter): Search for the getter declaration in
1423 protocols and superclasses as well.
1424 (objc_synthesize_setter): Search for the setter declaration in
1425 protocols and superclasses as well.
1427 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1429 * objc-act.c (lookup_property): When checking categories, also
1430 check the protocols attached to each.
1431 (objc_add_property_declaration): Determine the
1432 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1433 error message. Search for an existing property declaration with
1434 the same name which would be inherited from the class hiearchy,
1435 and produce an error if it has incompatible attributes.
1436 (check_methods): Changed second parameter. If the method is a
1437 getter or setter for a property, do not warn if it is inherited as
1438 opposed to implemented directly in the class.
1439 (check_protocol): Updated calls to check_methods.
1440 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1441 PROPERTY_GETTER_NAME here; this is now done earlier, in
1442 objc_add_property_declaration.
1443 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1445 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1447 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1448 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1449 (maybe_make_artificial_property_decl): Added 'implementation'
1450 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1451 looking up getters or setters for a class. If an implementation
1452 is specified, search it as well for a getter or setter.
1453 (objc_maybe_build_component_ref): Updated calls to
1454 maybe_make_artificial_property_decl; added code to deal with
1455 'self' and 'super' and with methods declared locally in the
1456 implementation. Store the getter call expression in the
1457 PROPERTY_REF instead of throwing it away.
1458 (objc_build_class_component_ref): Updated calls to
1459 maybe_make_artificial_property_decl, and store the getter call
1460 expression in PROPERTY_REF instead of throwing it away.
1461 (lookup_method_static): Implemented
1462 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1463 (objc_gimplify_property_ref): Do not build the getter method call
1464 here; instead use the one stored in the PROPERTY_REF. If it's not
1465 there, produce helpful error messages.
1466 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1467 from 2 to 3. Updated comments.
1468 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1470 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1473 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1474 (objc_string_ref_type_p): New.
1475 (objc_check_format_arg): New.
1477 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1479 Fixed using the Objective-C 2.0 dot-syntax with class names.
1480 * objc-act.c (objc_build_class_component_ref): New.
1482 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1484 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1486 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1487 if set to 'true', return 'true' for Class objects. Do not remove
1488 more than on pointer indirection.
1489 (objc_add_property_declaration): Only warn about 'assign'
1490 semantics for Objective-C objects if warn_property_assign_default;
1491 and do not warn if the property is readonly or if the type is a Class.
1492 (objc_finish_foreach_loop): Updated calls to
1493 objc_type_valid_for_messaging.
1495 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1497 Implemented -fobjc-std=objc1 flag.
1498 * objc-act.c (objc_start_class_interface): If attributes are
1499 specified when flag_objc1_only is set, print an error.
1500 (objc_start_category_interface): Same change.
1501 (objc_start_protocol): Same change.
1502 (objc_add_method_declaration): Same change.
1503 (objc_start_method_definition): Same change.
1504 (objc_build_keyword_decl): Same change.
1505 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1506 flag_objc1_set is set, print an error.
1507 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1508 (objc_add_property_declaration): Same change.
1509 (objc_add_synthesize_declaration): Same change.
1510 (objc_add_dynamic_declaration): Same change.
1511 (objc_finish_foreach_loop): Same change.
1512 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1515 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1517 * objc-act.c (maybe_make_artificial_property_decl): New.
1518 (objc_maybe_build_component_ref): Call
1519 maybe_make_artificial_property_decl if a property can not be
1520 found. Do not call objc_finish_message_expr if
1521 PROPERTY_HAS_NO_GETTER.
1522 * objc-act.h Updated comments.
1523 (PROPERTY_HAS_NO_GETTER): New.
1524 (PROPERTY_HAS_NO_SETTER): New.
1525 * objc-tree.def: Updated comment.
1527 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1529 Implemented format and noreturn attributes for Objective-C methods.
1530 * objc-act.c (objc_start_method_definition): If method attributes
1531 are specified emit a warning and ignore them.
1532 (build_objc_method_call): Moved deprecation warnings from here ...
1533 (objc_finish_message_expr): to here. Do not emit deprecation
1534 warnings if the receiver is of type 'id'.
1535 (really_start_method): Install 'deprecation' and 'noreturn'
1537 (objc_decl_method_attributes): Carefully filter out the list of
1538 attributes, allowing only "noreturn", "format", "sentinel" and
1539 "deprecated". In the case of "format", adjust the arguments.
1540 Always process the attributes in the same way no matter if
1541 "sentinel" is in the list or not.
1543 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1545 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1546 deprecated properties.
1547 (objc_maybe_printable_name): Support PROPERTY_DECL.
1549 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1551 Implemented Objective-C 2.0 property accessors.
1552 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1553 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1554 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1555 (objc_getProperty_decl): New.
1556 (objc_setProperty_decl): New.
1557 (objc_copyStruct_decl): New.
1558 (objc_getPropertyStruct_decl): New.
1559 (objc_setPropertyStruct_decl): New.
1560 * objc-act.c (build_objc_property_accessor_helpers): New.
1561 (synth_module_prologue): Call
1562 build_objc_property_accessor_helpers.
1564 (objc_synthesize_getter): Implemented synthesizing getters that
1565 work with properties that are not nonatomic, assign properties.
1566 (objc_synthesize_setter): Implemented synthesizing setters that
1567 work with properties that are not nonatomic, assign properties.
1569 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1571 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1572 * objc-tree.def (PROPERTY_REF): New.
1573 * objc-act.h: Added comments for all the PROPERTY_ macros.
1574 (PROPERTY_NAME): Use DECL_NAME.
1575 (PROPERTY_COPIES): Removed.
1576 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1577 (PROPERTY_NONATOMIC): New.
1578 (objc_property_assign_semantics): Make it a typedef.
1579 (PROPERTY_ASSIGN_SEMANTICS): New.
1580 (PROPERTY_DYNAMIC): New.
1581 (PROPERTY_REF_OBJECT): New.
1582 (PROPERTY_REF_PROPERTY_DECL): New.
1583 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1584 (in_objc_property_setter_name_context): Removed.
1585 (objc_add_property_declaration): Removed copies and ivar arguments
1586 and code supporting them. Fixed recovering when readonly and
1587 setter attributes are specified. Removed support for @property in
1588 @implementation context. Updated error message. Double-check
1589 that a property does not have a DECL_INITIAL. Validate the
1590 property assign semantics and emit appropriate errors and
1591 warnings. Check for duplicate property declarations. Set
1592 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1593 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1594 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1595 PROPERTY_IVAR_NAME to NULL_TREE.
1596 (objc_build_getter_call): Renamed to
1597 objc_maybe_build_component_ref. If the property is not found in
1598 the interface, search in the protocol list. Do not generate the
1599 getter call; instead, build and return a PROPERTY_REF.
1600 (objc_is_property_ref): New.
1601 (objc_setter_func_call): Removed.
1602 (get_selector_from_reference): Removed.
1603 (is_property): Removed.
1604 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1605 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1606 the PROPERTY_REF. Generate an error if the property is read-only.
1607 (build_property_reference): Removed.
1608 (objc_finish_message_expr): Removed check to produce "readonly
1609 property can not be set" error when
1610 in_objc_property_setter_name_context. We now generate the error
1611 earlier, in objc_maybe_build_modify_expr, which will only generate
1612 the setter call if the property is readwrite.
1613 (check_methods): Recognize dynamic properties.
1614 (check_methods_accessible): Same change.
1615 (objc_build_property_ivar_name): Removed.
1616 (objc_build_property_setter_name): Dropped bool argument. Always
1617 add the ':' at the end.
1618 (objc_gen_one_property_datum): Removed.
1619 (objc_process_getter_setter): Removed.
1620 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1621 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1622 DECL_SOURCE_LOCATION of the new method to be the same as the one
1623 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1624 instead of trying to guess what it should be. Removed use of
1625 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1626 and c_end_compound_statement.
1627 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1628 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1629 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1630 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1631 is instead of trying to guess what it should be. Removed use of
1632 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1633 and c_end_compound_statement. Emit an error and keep going,
1634 instead of aborting, if the setter prototype does not have the
1636 (objc_add_synthesize_declaration_for_property): New.
1637 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1638 all arguments. Improved error message. Filled in the rest of the
1639 function, which used to be a placeholder, with an actual
1641 (objc_add_dynamic_declaration_for_property): New.
1642 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1643 arguments. Improved error message. Filled in the rest of the
1644 function, which used to be a placeholder, with an actual
1646 (objc_gen_property_data): Rewritten.
1647 (finish_class): Added explicit switch cases for
1648 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1649 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1650 gcc_unreachable. Rewritten the processing of properties, in
1651 particular to not synthesize prototypes for getters and setters if
1652 they already exist and to install the getter and setter names into
1653 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1654 warnings about setter, getter and ivar property attributes.
1655 (objc_lookup_ivar): Removed support for properties.
1656 (objc_gimplify_property_ref): New.
1657 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1658 objc_gimplify_property_ref.
1660 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1662 * objc-act.c (objc_add_property_declaration): Added arguments to
1663 pass the various property attributes that were parsed with the
1664 property declaration. Process arguments to determine the final
1665 property attributes and produce error messages as appropriate.
1666 Added temporary code to keep the compiler silent about variables
1667 set but not used - for new attributes that are only checked but
1669 (property_readonly): Removed.
1670 (property_setter): Removed.
1671 (property_getter): Removed.
1672 (property_ivar): Removed.
1673 (property_copies): Removed.
1674 (objc_set_property_attr): Removed.
1675 * objc-act.h (enum property_assign_semantics): New.
1677 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1679 * objc-act.c (objc_add_property_variable): Renamed to
1680 objc_add_property_declaration. Added location argument. Updated
1681 warnings and errors to use it. Use error, not fatal_error, if a
1682 property declaration is found outside an interface or
1683 implementation context.
1685 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1687 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1688 emit a warning that method parameter attributes are unimplemented.
1689 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1690 (start_method_def): Copy attributes from each KEYWORD_DECL into
1691 the corresponding PARM_DECL.
1692 (objc_warn_deprecated_use): Removed.
1693 (build_objc_method_call): Call warn_deprecated_use, not
1694 objc_warn_deprecated_use.
1695 (objc_maybe_printable_name): Do not try to get the identifier name
1696 of DECLs that we don't recognize. Immediately return NULL for them.
1697 (objc_printable_name): Removed C++-specific case, which is no
1698 longer used. Updated comments.
1700 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1702 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1703 (objc_demangle): Return NULL if demangling can not be done because
1704 the string to demangle is not an Objective-C mangled method name.
1705 Be smarter in demangling method names so that at least for methods
1706 with no arguments we are able to almost always demangle '_' correctly.
1708 (objc_maybe_printable_name): New.
1709 (objc_printable_name): Call objc_maybe_printable_name. If it
1710 returns NULL, call cxx_printable_name in Objective-C++.
1712 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1714 Based on the CFString implementation in FSF apple/trunk branch.
1716 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1718 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1720 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1721 chain of ifs. Use gcc_unreachable instead of abort.
1722 (add_objc_string): Same change.
1723 (generate_protocol_list): Same change - twice.
1724 (synth_id_with_class_suffix): Same change.
1725 (build_keyword_selector): Same change - twice.
1726 (objc_build_message_expr): Same change.
1727 (objc_build_selector_expr): Same change.
1728 (check_methods): Same change - and added missing gcc_unreachable
1730 (check_methods_accessible): Same change - twice, and added missing
1731 gcc_unreachable for default case in one of them.
1732 (start_class): Same change - and added missing gcc_unreachable for
1734 (continue_class): Same change.
1735 (objc_gen_property_data): Same change.
1736 (finish_class): Same change.
1737 (encode_type_qualifiers): Added missing gcc_unreachable.
1738 (encode_type): Small code tidy up to reduce duplicated code. Use
1739 gcc_unreachable instead of abort - twice.
1740 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1741 twice. Added missing gcc_unreachable for default case - twice.
1742 (dump_interface): Use a switch instead of a chain of ifs.
1743 (handle_impent): Same change.
1745 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1747 * objc-act.h (objc_inherit_code): Removed.
1748 * objc-act.c (objc_inherit_code): Removed.
1749 (objc_set_method_type): Removed.
1750 (objc_build_method_signature): Added is_class_method argument.
1751 Use it instead of the global objc_inherit_code variable.
1752 (objc_add_method_declaration): Same change.
1753 (objc_start_method_definition): Same change.
1754 (objc_generate_cxx_ctor_or_dtor): Updated call to
1755 objc_start_method_definition. Do not call objc_set_method_type.
1756 (adjust_type_for_id_default): Mark as inline.
1757 (objc_synthesize_getter): Updated call to
1758 objc_start_method_definition. Do not set objc_inherit_code.
1759 (objc_synthesize_setter): Updated call to
1760 objc_start_method_definition. Do not set objc_inherit_code.
1762 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1764 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1765 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1766 get it to compile in the current trunk.
1768 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1771 * objc/objc-act.c (hash_class_name_enter): New.
1772 (hash_class_name_lookup): New.
1773 (objc_declare_alias): Enter alias name into hash table.
1774 (objc_declare_class): Enter class name into hash table.
1775 (objc_is_class_name): Do a hash look up of class name.
1776 (hash_init): Initialize the two new hash tables.
1777 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1778 declarations, removed class_chain and alias_chain.
1780 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1782 * objc-lang.c (finish_file): Removed.
1783 * objc-act.c (objc_finish_file): Renamed to
1784 objc_write_global_declarations. Do not try to instantiate C++
1785 templates when compiling Objective-C++ as this is now
1786 automatically done before this function is called. Do not check
1787 for syntax-only run or PCH generation as this is done by the
1789 * objc-act.h (objc_finish_file): Removed.
1791 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1793 Implemented parsing @synthesize and @dynamic for
1794 Objective-C/Objective-C++.
1795 * objc-act.c (objc_add_synthesize_declaration): New.
1796 (objc_add_dynamic_declaration): New.
1798 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1800 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1803 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1805 Merge from 'apple/trunk' branch on FSF servers.
1807 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1810 * objc/objc-act.c (objc_is_class_name): template parameter is not
1811 an objective class name.
1812 (objc_generate_cxx_cdtors): Check for the null
1813 objc_implementation_context.
1815 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1817 Merge from 'apple/trunk' branch on FSF servers.
1819 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1822 * objc/objc-act.c (objc_non_volatilized_type): New
1824 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1827 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1828 types with proper attribute set and correctly.
1829 (objc_volatilize_decl): Remove unneeded code.
1830 (objc_type_quals_match): Use the new attribute to check on
1832 (hash_init): removed unneeded code.
1834 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1836 Merge from 'apple/trunk' branch on FSF servers.
1838 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1841 * objc-act.c (objc_diagnose_private_ivar): New.
1843 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1845 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1846 make its type 'objc_ivar_visibility_kind'.
1847 (objc_start_class_interface): Update to use visibility enum.
1848 (objc_start_class_implementation): Likewise.
1849 (objc_set_visibility): Update to use visibility enum, warn that
1850 @package is handle as per @public.
1851 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1852 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1853 make its type 'objc_ivar_visibility_kind'.
1855 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1857 merge from FSF apple 'trunk' branch.
1858 2006 Fariborz Jahanian <fjahanian@apple.com>
1860 Radars 4436866, 4505126, 4506903, 4517826
1861 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1862 property_readonly, property_getter, property_setter, property_ivar,
1863 property_copies, in_objc_property_setter_name_context: New vars.
1864 (objc_set_property_attr): New.
1865 (objc_add_property_variable): New.
1866 (lookup_property_in_list): New.
1867 (lookup_property): New.
1868 (objc_build_getter_call): New.
1869 (objc_setter_func_call): New.
1870 (get_selector_from_reference): New.
1871 (objc_build_setter_call): New.
1873 (build_property_reference): New.
1874 (objc_finish_message_expr): Detect readonly property and warn.
1875 (objc_build_property_ivar_name): New.
1876 (objc_build_property_setter_name): New.
1877 (objc_gen_one_property_datum): New.
1878 (objc_process_getter_setter): New.
1879 (objc_synthesize_getter): New.
1880 (objc_synthesize_setter): New.
1881 (objc_gen_property_data): New.
1882 (finish_class): Generate property data.
1883 (comp_proto_with_proto): Separated from ...
1884 (match_proto_with_proto): ... New.
1885 (objc_lookup_ivar): Handle properties.
1886 * objc-tree.def (PROPERTY_DECL): New tree code.
1887 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1888 (METHOD_PROPERTY_CONTEXT): New.
1889 (PROPERTY_NAME): New.
1890 (PROPERTY_GETTER_NAME): New.
1891 (PROPERTY_SETTER_NAME): New.
1892 (PROPERTY_IVAR_NAME): New.
1893 (PROPERTY_READONLY): New.
1894 (PROPERTY_COPIES): New.
1895 (TOTAL_CLASS_RAW_IVARS): New.
1896 (CLASS_PROPERTY_DECL): New.
1897 (IMPL_PROPERTY_DECL): New.
1898 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1900 2010-10-13 Richard Henderson <rth@redhat.com>
1902 * objc-act.c (objc_eh_personality): Update call to
1903 build_personality_function.
1905 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1907 merge from FSF apple 'trunk' branch.
1909 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1910 Radar 3803157 (method attributes)
1911 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1912 * objc/objc-act.c (objc_decl_method_attributes): New.
1913 (objc_add_method_declaration): Process method's attribute.
1914 (objc_start_method_definition): Ditto.
1915 (build_objc_method_call): Inject method attribute into
1916 built function type.
1917 (objc_method_decl): New.
1918 (objc_warn_deprecated)use): New.
1920 2010-10-07 Andi Kleen <ak@linux.intel.com>
1922 * Make-lang.in (cc1obj-dummy): Remove.
1923 (cc1obj-checksum): Change to run checksum over object files
1926 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1929 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1930 countByEnumeratingWithState:objects:count: to long unsigned int.
1932 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1934 * objc-act.c (build_objc_method_call): Replace calls to
1935 build_function_call () with the VEC equivalent. Construct parameter
1938 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1940 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1941 signal that the receiver has been used.
1943 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1945 * README: Obsolete file removed.
1947 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1949 Implemented fast enumeration for Objective-C.
1950 * objc-act.c (build_fast_enumeration_state_template): New.
1951 (TAG_ENUMERATION_MUTATION): New.
1952 (TAG_FAST_ENUMERATION_STATE): New.
1953 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1954 objc_enumeration_mutation_decl.
1955 (objc_create_temporary_var): Allow providing a name to temporary
1957 (objc_build_exc_ptr): Updated calls to
1958 objc_create_temporary_var().
1959 (next_sjlj_build_try_catch_finally): Same change.
1960 (objc_finish_foreach_loop): New.
1961 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1962 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1963 objc_enumeration_mutation_decl.
1965 Merge from 'apple/trunk' branch on FSF servers.
1967 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1970 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1971 for valid objc object types.
1972 (objc_finish_foreach_loop): Check for invalid objc objects in
1975 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1977 Merge from 'apple/trunk' branch on FSF servers.
1979 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1982 * objc-act.c (objc_start_method_definition): Check for
1983 error_mark_node for the selector name and make a quick exit.
1985 2010-10-04 Andi Kleen <ak@linux.intel.com>
1987 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1989 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1991 merge from FSF 'apple/trunk' branch.
1992 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1995 * objc/objc-act.c (objc_set_method_opt): New function.
1996 (objc_start_protocol, objc_finish_interface): Reset
1997 objc_method_optional_flag flag.
1998 (objc_add_method_declaration): Pass on the new
1999 flag to objc_add_method.
2000 (objc_add_method): Add optional methods to new chain in
2002 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
2003 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
2004 class's optional method chains.
2006 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2008 Merge from 'apple/trunk' branch on FSF servers.
2010 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2013 * objc-act.c (objc_declare_class): Pick the right
2016 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2018 Merge from 'apple/trunk' branch on FSF servers.
2020 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2023 * objc-act.c (objc_check_global_decl): New
2025 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2027 * objc-act.c (objc_is_reserved_word): Removed.
2029 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2031 * objc-act.c (objc_add_method_declaration): Handle and ignore
2033 (objc_start_method_definition): Likewise.
2034 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
2035 (objc_build_keyword_decl): Handle and ignore attributes.
2037 2010-09-28 Richard Henderson <rth@redhat.com>
2039 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
2041 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2043 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
2044 (objc_start_category_interface): Likewise.
2045 (objc_start_protocol): Likewise.
2047 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2049 Merge from 'apple/trunk' branch on FSF servers.
2051 2005-08-23 Stuart Hastings <stuart@apple.com>
2052 Ziemowit Laski <zlaski@apple.com>
2055 * objc-act.c (objc_decay_parm_type): New function.
2056 (get_arg_type_list): Decay types for all named arguments.
2057 (objc_push_parm): Rebuild the PARM_DECL if its type has
2060 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2062 * objc-act.c (encode_type): Fixed encoding enums with the next
2065 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2067 Merge from 'apple/trunk' branch on FSF servers.
2069 2005-07-18 Ziemowit Laski <zlaski@apple.com>
2072 * objc-act.c (objc_compare_types): A new silent comparison
2073 mode (-4), differing from regular comparison (-3) in that
2074 'false' is returned instead of issuing warnings.
2076 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2078 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
2079 (encode_aggregate_within): Reorganized code to be more readable.
2080 (encode_aggregate_fields): Updated second argument to be 'bool'
2083 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2088 * objc-act.c: Improved comments for encoding functions.
2089 (encode_aggregate_within): For the GNU runtime, rewritten some
2090 obsfuscated code to clarify the various cases.
2091 (encode_aggregate): Function removed.
2092 (encode_array): Generate an error if asked to encode an incomplete
2093 array as part of generating instance variables. Else, when
2094 encoding an incomplete array inside a structure, encode it as an
2096 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
2097 '^c' instead of '*'.
2098 (encode_gnu_bitfield): Encode enumerated types exactly in the same
2099 type as integer types instead of using a hardcoded 'i'. If asked
2100 to encode a non-integer type as a bitfield, do not abort
2101 compilation immediately; instead generate an error, then skip the
2103 (encode_type): Use a 'switch' instead of a sequence of 'if's.
2104 Added a 'default' clause that gets executed if the type can not be
2105 matched, and that encodes it as '?' (unknown) and produces a
2106 warning. For the GNU runtime, encode enumerated types exactly in
2107 the same way as integer types instead of using a hardcoded 'i'.
2108 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
2109 Encode C++ reference types as pointers. Call encode_vector to
2111 (encode_vector): New function.
2113 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2115 Merge from 'apple/trunk' branch on FSF servers. I modified the
2116 changes to be used only when compiling for the NeXT runtime.
2118 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2122 * objc-act.c (encode_type): Remove the hack.
2124 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2127 * objc-act.c (pointee_is_readonly): New function.
2128 (encode_pointer, encode_aggregate_within, encode_type):
2129 Attempt to emulate GCC 3.3 when generating type encodings.
2131 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2133 Merge from 'apple/trunk' branch on FSF servers.
2135 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2138 * objc-act.c (objc_have_common_types): New function.
2140 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2143 * objc-act.c (objc_common_type): New function.
2145 2010-09-27 Richard Guenther <rguenther@suse.de>
2147 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2148 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2150 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2152 * objc-act.c: Removed historical, obsolete comment at the top of
2155 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2158 * objc-act.c (objc_start_method_definition): Do not abort upon a
2159 'method definition not in @implementation context' error. Return
2162 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2165 * objc-act.c (objc_get_interface_ivars): New function.
2166 (objc_collecting_ivars): New variable.
2167 (continue_class): Set and reset objc_collecting_ivars for context.
2169 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2171 Merge from 'apple/trunk' branch on FSF servers.
2173 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2176 * objc/objc-act.c (objc_finish_message_expr): Look for message in
2177 @class's protocol list.
2179 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2182 * objc/objc-act.c (objc_start_method_definition): Initialize
2183 break/continue labels.
2185 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2188 * objc-act.c (objc_compare_types): Compare function
2189 pointers; indicate success if the right-hand side has
2190 a return type that is covariant, and the argument types
2191 contravariant, with those of the left side.
2193 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2196 * objc-act.c (objc_get_protocol_qualified_type): When looking
2197 at a typedef, retrieve the precise type it describes (rather
2198 than merely looking up a class by name).
2200 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2202 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
2203 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2206 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2208 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2210 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2213 * objc-act.c: build_objc_string_decl() remove declaration.
2214 (finish_var_decl): Remove forcing of var output and marking
2216 (init_def_list): Use integer_zero_node.
2217 (init_objc_symtab): Use integer_zero_node, make the short
2218 integer type specific on relevant nodes.
2219 (generate_objc_symtab_decl): Remove call to
2220 forward_declare_categories(). Use null_pointer_node where
2222 (build_module_descriptor): Comment and mark this item as
2224 (generate_static_references): Use gcc_unreachable instead of
2226 (diagnose_missing_method): New.
2227 (build_next_selector_translation_table): New.
2228 (build_gnu_selector_translation_table): New.
2229 (add_objc_string): Merge code from build_objc_string_decl...
2230 ... and delete build_objc_string_decl().
2231 (generate_dispatch_table): Make integer types explicit.
2232 (generate_category): Pass implent and arrange for the data
2233 to be extracted within the routine. Do not start new vars,
2234 but finish the ones collcted during parsing.
2235 (generate_shared_structures): Likewise.
2236 (finish_objc): Reorder code so that we finish variables before
2237 referencing them. Save the global data before calling meta-data
2238 creation routines, and pass the current reference to the two
2239 main routines. Only call generate_objc_image_info () for the
2241 (generate_classref_translation_entry): Comment on and make this
2242 item DECL_PRESERVE_P.
2243 (handle_class_ref): Use varpool interfaces, comment on and make
2244 this item DECL_PRESERVE_P.
2245 (handle_impent): Likewise.
2246 (generate_objc_image_info): Only generate when the content is
2247 non-zero. Make integer types explict.
2249 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2252 * objc-act.c (build_sized_array_type): New function.
2253 (add_objc_string): Use it.
2254 (generate_protocol_list): Likewise.
2255 (generate_objc_image_info): Likewise.
2256 (add_field_decl): New function.
2257 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2258 (generate_struct_by_value_array): Use add_field_decl.
2259 (build_objc_symtab_template): Likewise.
2260 (build_module_descriptor): Likewise.
2261 (build_objc_exception_stuff): Likewise.
2262 (build_protocol_template): Likewise.
2263 (build_method_prototype_list_template): Likewise.
2264 (build_method_prototype_template): Likewise.
2265 (build_category_template): Likewise.
2266 (build_selector_template): Likewise.
2267 (build_class_template): Likewise.
2268 (build_super_template): Likewise.
2269 (build_ivar_template): Likewise.
2270 (build_ivar_list_template): Likewise.
2271 (build_method_list_template): Likewise.
2272 (build_method_template): Likewise.
2274 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2276 * objc-act.c: Do not include except.h.
2278 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2280 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2283 * objc-act.c (objc_volatilize_decl): Likewise.
2284 (objc_build_string_object): Likewise.
2285 (hash_init): Likewise.
2286 (hash_enter): Likewise.
2287 (hash_add_attr): Likewise.
2288 (add_class): Likewise.
2289 (start_class): Likewise.
2291 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2293 * objc-act.c: Update include path for moved files.
2294 * objc-lang.c: Likewise.
2295 * config-lang.in: Update paths in gtfiles for files in c-family/.
2297 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2299 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2300 varargs type instead of a zero-argument type.
2302 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2304 * objc-act.c (synth_module_prologue): Use build_function_type_list
2305 instead of build_function_type.
2306 (build_module_initializer_routine): Likewise.
2307 (build_next_objc_exception_stuff): Likewise.
2308 (build_objc_exception_stuff): Likewise.
2310 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2312 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2313 * Make-lang.in (objc/objc-act.o): Update dependencies.
2315 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2317 * objc-act.h: Do not include gimple.h.
2318 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2319 Include gimple.h. Explain why except.h has to be included.
2320 * objc-lang.c: Do not include diagnostics.h.
2321 * Make-lang.in: Update dependencies.
2323 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2325 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2326 mismatch code for VECs.
2328 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2330 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2331 Use build_constructor instead of build_constructor_from_list.
2332 (objc_build_string_object): Build a VEC argument for
2333 objc_build_constructor.
2334 (init_def_list): Likewise.
2335 (init_objc_symtab): Likewise.
2336 (init_module_descriptor): Likewise.
2337 (generate_static_references): Likewise.
2338 (build_selector_translation_table): Likewise.
2339 (build_descriptor_table_initializer): Likewise.
2340 (generate_descriptor_table): Likewise.
2341 (build_protocol_initializer): Likewise.
2342 (build_ivar_list_initializer): Likewise.
2343 (generate_ivars_list): Likewise.
2344 (build_dispatch_table_initializer): Likewise.
2345 (generate_dispatch_table): Likewise.
2346 (generate_protocol_list): Likewise.
2347 (build_category_initializer): Likewise.
2348 (build_shared_structure_initializer): Likewise.
2349 (generate_objc_image_info): Likewise.
2351 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2354 * objc-act.c (encode_aggregate_within): Encode structure tags
2355 with template args for ObjC++.
2357 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2359 * objc-act.c: Do not include varray.h.
2361 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2364 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2365 really_start_method, get_super_receiver, handle_class_ref): Set
2366 DECL_READ_P in addition to TREE_USED.
2368 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2371 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2372 -fgnu-runtime and set flag_objc_gc to zero.
2374 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2377 * objc-act.c (build_module_initializer_routine): Make the argument
2378 to objc_start_function NULL_TREE when compiling ObjC++.
2380 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2381 Mike Stump <mikestump@comcast.net>
2384 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2386 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2388 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2389 get_super_receiver): Update build_indirect_ref calls.
2391 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2393 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2394 decl_specs variables.
2395 (objc_build_message_expr): Remove unused loc variable.
2396 (objc_finish_message_expr): Remove unused saved_rtype variable.
2397 (encode_field_decl): Remove unused type variable.
2400 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2401 type variants that don't have it initialized yet.
2403 2009-09-14 Jan Hubicka <jh@suse.cz>
2405 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2407 2009-09-14 Richard Henderson <rth@redhat.com>
2409 * objc-act.c (objc_init_exceptions): Don't call
2410 default_init_unwind_resume_libfunc.
2411 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2413 2009-09-13 Richard Guenther <rguenther@suse.de>
2414 Rafael Avila de Espindola <espindola@google.com>
2416 * objc-act.c (objc_eh_runtime_type): Export.
2417 (objc_init_exceptions): Remove. Move warning code ...
2418 (objc_begin_try_stmt): ... here
2419 (objc_build_throw_stmt): ... and here.
2420 (objc_eh_personality_decl): New.
2421 (objc_eh_personality): New function.
2422 * objc-act.h (objc_eh_runtime_type): Declare.
2423 (objc_eh_personality): Likewise.
2424 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2425 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2427 2009-09-03 Diego Novillo <dnovillo@google.com>
2429 * objc-lang.c (lang_hooks): Remove const qualifier.
2431 2009-08-20 Richard Guenther <rguenther@suse.de>
2433 * objc-act.c: Include c-lang.h
2434 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2436 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2437 Manuel López-Ibáñez <manu@gcc.gnu.org>
2440 * objc-act.c: Add location argument to all calls to
2441 build_fold_addr_expr.
2443 2009-07-14 Taras Glek <tglek@mozilla.com>
2444 Rafael Espindola <espindola@google.com>
2446 * Make-lang.in (objc.install-plugin): New target for
2447 installing plugin headers.
2449 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2451 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2454 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2456 * objc-act.c: Replace %J by an explicit location. Update all
2459 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2461 * objc-act.c: Replace %H by an explicit location. Update all
2464 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2467 * objc-act.c (objc_build_message_args): Return if ARGS is the
2470 2009-06-19 Ian Lance Taylor <iant@google.com>
2472 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2473 (objc_struct_info): New static variable.
2474 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2475 and &objc_struct_types, to start_struct.
2476 (objc_finish_struct): Likewise for finish_struct.
2478 2009-06-15 Ian Lance Taylor <iant@google.com>
2480 * objc-act.c (objc_start_function): Don't set
2481 label_context_stack_se or label_context_stack_vm.
2483 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2485 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2486 (objc_get_parm_info): Same.
2487 (get_super_receiver): Same.
2488 * objc-act.c (objc_build_component_ref): Pass location to
2490 (build_module_initializer_routine): Pass location to
2491 c_end_compound_stmt.
2492 (objc_generate_static_init_call): Pass location to build_stmt.
2493 (build_typed_selector_reference): New location argument.
2494 (build_selector_reference): Same.
2495 (objc_substitute_decl): Pass location to build_array_ref.
2496 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2497 (objc_begin_catch_clause): Same.
2498 (objc_finish_try_stmt): Same.
2499 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2500 (objc_build_throw_stmt): New argument.
2501 (generate_shared_structures): Pass location to build_c_cast.
2502 (objc_build_message_expr): Use local location.
2503 (objc_finish_message_expr): Use input_location.
2504 (build_objc_method_call): New argument.
2505 (objc_build_selector_expr): Same.
2506 (get_super_receiver): Pass location to build_c_cast,
2507 build_modify_expr, build_compound_expr.
2508 * objc-act.c: Add location to all calls to start_struct, build_decl,
2511 2009-06-09 Ian Lance Taylor <iant@google.com>
2513 * objc-act.c (objc_gimplify_expr): Change return type to int.
2514 * objc-act.h: Update declaration.
2516 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2518 * objc-act.c (objc_init): Skip print_struct_values during
2519 -fcompare-debug-second.
2521 2009-06-03 Ian Lance Taylor <iant@google.com>
2523 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2526 2009-05-27 Ian Lance Taylor <iant@google.com>
2528 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2530 (cc1obj$(exeext)): Likewise.
2532 2009-05-26 Ian Lance Taylor <iant@google.com>
2534 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2535 (cc1obj$(exeext)): Likewise.
2537 2009-05-20 Ian Lance Taylor <iant@google.com>
2539 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2540 than NULL_TREE to build_special_member_call.
2542 2009-05-10 Ian Lance Taylor <iant@google.com>
2544 * objc-act.c (objc_building_struct): New static variable.
2545 (objc_in_struct, objc_struct_types): New static variables.
2546 (objc_start_struct, objc_finish_struct): New static functions.
2547 (generate_struct_by_value_array): Call objc_start_struct instead
2548 of start_struct, and call objc_finish_struct instead of
2550 (objc_build_struct, build_objc_symtab_template): Likewise.
2551 (build_module_descriptor): Likewise.
2552 (build_next_objc_exception_stuff): Likewise.
2553 (build_protocol_template): Likewise.
2554 (build_method_prototype_list_template): Likewise.
2555 (build_method_prototype_template): Likewise.
2556 (build_category_template, build_selector_template): Likewise.
2557 (build_class_template, build_super_template): Likewise.
2558 (build_ivar_template, build_ivar_list_template): Likewise.
2559 (build_method_list_template): Likewise.
2560 (build_method_template): Likewise.
2562 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2564 * objc-act.c: Include intl.h.
2565 (objc_lookup_protocol): Use complete sentences for diagnostics
2566 with %qE for identifiers and translating results of
2567 gen_type_name_0 to locale character set.
2568 (objc_check_decl, check_protocol_recursively,
2569 lookup_and_install_protocols, objc_build_string_object,
2570 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2571 objc_get_class_ivars, error_with_ivar, check_duplicates,
2572 objc_finish_message_expr, objc_build_protocol_expr,
2573 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2574 add_category, add_instance_variable, objc_is_public,
2575 check_methods, check_methods_accessible, check_protocol,
2576 start_class, finish_class, start_protocol, really_start_method,
2577 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2578 identifiers in diagnostics. Translate generated text to locale
2579 character set as needed.
2580 (check_protocol, check_protocols): Change name parameter to type
2582 (lang_report_error_function): Remove.
2584 2009-04-27 Ian Lance Taylor <iant@google.com>
2586 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2588 2009-04-24 Ian Lance Taylor <iant@google.com>
2590 * objc-act.c (get_super_receiver): Update calls to
2591 build_modify_expr to pass new argument.
2593 2009-04-21 Taras Glek <tglek@mozilla.com>
2595 * objc-act.c: Update GTY annotations to new syntax
2596 * objc-act.h: Likewise
2598 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2600 * ChangeLog: Add copyright and license notices.
2602 2009-04-20 Ian Lance Taylor <iant@google.com>
2604 * objc-act.c (objc_rewrite_function_call): Change parameter from
2605 params to first_param. Change all callers.
2607 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2610 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2612 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2620 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2622 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2625 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2628 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2630 * objc-act.c (objc_build_string_object): Pass location to
2632 (init_def_list): Same.
2633 (init_objc_symtab): Same.
2634 (init_module_descriptor): Same.
2635 (build_module_initializer_routine): Same.
2636 (generate_static_references): Same.
2637 (build_typed_selector_reference): Same.
2638 (add_objc_string): Same.
2639 (objc_substitute_decl): Same.
2640 (objc_build_ivar_assignment): Same.
2641 (objc_build_global_assignment): Same.
2642 (objc_build_strong_cast_assignment): Same.
2643 (generate_protocols): Same.
2644 (build_protocol_initializer): Same.
2645 (build_dispatch_table_initializer): Same.
2646 (generate_protocol_list): Same.
2647 (build_category_initializer): Same.
2648 (build_shared_structure_initializer): Same.
2649 (generate_shared_structures): Same.
2650 (objc_build_protocol_expr): Same.
2651 (build_ivar_reference): Same.
2652 (get_super_receiver): Same.
2654 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2656 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2657 c_common_truthvalue_conversion with location.
2658 (next_sjlj_build_catch_list): Same.
2659 (next_sjlj_build_try_catch_finally): Same.
2661 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2664 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2665 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2666 * objc-act.c (objc_get_callee_fndecl): Kill.
2668 2008-09-17 Jan Hubicka <jh@suse.cz>
2671 * objc/objc-act.c (objc_finish_method_definition): Do not set
2674 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2676 * objc-act.c (build_typed_selector_reference): Pass input_location to
2677 build_unary_op calls.
2678 (build_selector_reference): Same, but to build_array_ref.
2679 (objc_substitute_decl): Same.
2680 (build_ivar_reference): Same, but to build_indirect_ref.
2681 (get_super_receiver): Same.
2683 2008-07-28 Richard Guenther <rguenther@suse.de>
2685 Merge from gimple-tuples-branch.
2687 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2689 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2690 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2691 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2692 * ipa-reference.c: Same.
2694 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2696 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2697 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2699 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2701 * objc-act.c: Fix comment typos.
2703 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2705 * objc-act.c (objc_start_class_interface,
2706 objc_start_category_interface, objc_start_class_implementation,
2707 objc_start_category_implementation, objc_build_struct,
2708 generate_static_references, build_private_template,
2709 lookup_category, objc_add_method, add_category,
2710 add_instance_variable, objc_is_public, conforms_to_protocol,
2711 start_class, continue_class, finish_class): Avoid C++ keywords.
2713 2008-07-14 Jason Merrill <jason@redhat.com>
2716 * objc-act.c (objc_build_constructor): Update C++ tweak.
2718 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2720 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2721 of DECL_IN_SYSTEM_HEADER.
2723 2008-07-11 Ian Lance Taylor <iant@google.com>
2725 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2726 etc., not just when OBJCPLUS is defined.
2728 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2730 * objc-act.c (setup_string_decl, objc_build_string_object,
2731 hash_interface, eq_interface, objc_begin_try_stmt,
2732 encode_method_prototype, build_ivar_list_initializer,
2733 objc_build_encode_expr): Fix for -Wc++-compat.
2735 2008-05-12 Tomas Bily <tbily@suse.cz>
2737 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2740 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2742 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2744 2008-04-03 Tom Tromey <tromey@redhat.com>
2746 * Make-lang.in (objc_OBJS): New variable.
2748 2008-03-27 Tom Tromey <tromey@redhat.com>
2750 * Make-lang.in: Revert automatic dependency patch.
2752 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2755 * objc-act.c (objc_build_component_ref): Fix call to
2756 finish_class_member_access_expr.
2757 (objc_generate_cxx_ctor_or_dtor): Fix call to
2758 build_special_member_call.
2760 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2763 * objc-act.c (encode_type): Handle when type is error_mark_node.
2764 (objc_push_parm): Handle when the type of parm is error_mark_node.
2766 2008-03-25 Tom Tromey <tromey@redhat.com>
2768 * Make-lang.in (objc_OBJS): New variable.
2769 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2771 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2774 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2776 (objc_generate_cxx_cdtors): Likewise.
2777 (add_instance_variable): Likewise.
2779 2008-02-26 Tom Tromey <tromey@redhat.com>
2781 * objc-act.c (objc_init): Remove old location code.
2783 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2786 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2788 2007-07-30 Nick Clifton <nickc@redhat.com>
2790 * Make-lang.in: Change copyright header to refer to version 3 of
2791 the GNU General Public License and to point readers at the
2792 COPYING3 file and the FSF's license web page.
2793 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2794 config-lang.in, objc-lang.c: Likewise.
2796 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2798 * objc-act.c (objc_get_callee_fndecl): Constify.
2799 * objc-act.h (objc_get_callee_fndecl): Likewise.
2801 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2803 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2804 string_eq): Constify.
2806 2007-04-04 Stuart Hastings <stuart@apple.com>
2809 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2811 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2813 * Make-lang.in: Add dummy lang.install-pdf target.
2815 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2817 * objc/objc-act.c: Fix comment typos.
2819 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2820 Brooks Moses <brooks.moses@codesourcery.com>
2821 Lee Millward <lee.millward@codesourcery.com>
2823 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2824 (objc_get_callee_fndecl): Likewise.
2826 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2829 * objc-act.c (objc_add_static_instance): Mark the decl as
2832 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2835 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2836 of htab_hash_pointer.
2837 (lookup_interface): Likewise.
2838 (add_class): Likewise.
2840 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2842 * objc-act.c (objc_build_volatilized_type): Keep track of
2844 (objc_get_protocol_qualified_type): Ditto.
2846 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2848 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2849 content where we called cp_finish_file.
2851 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2853 * objc-act.c (synth_module_prologue): Replace calls to
2854 builtin_function with add_builtin_function.
2855 (build_next_objc_exception_stuff): Replace calls to
2856 builtin_function with add_builtin_function.
2857 (build_objc_exception_stuff): Replace calls to
2858 builtin_function with add_builtin_function.
2860 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2862 * Make-lang.in: Added empty "objc.pdf" target.
2864 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2867 * objc-act.c (objc_push_parm): If we change the type of the
2868 decl, relayout the decl.
2870 2006-09-19 Eric Christopher <echristo@apple.com>
2872 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2873 default to something innocuous.
2874 (build_next_objc_exception_stuff): Rename JBLEN.
2876 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2878 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2880 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2883 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2885 2006-06-06 Mike Stump <mrs@apple.com>
2887 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2889 2006-05-24 Mike Stump <mrs@apple.com>
2891 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2893 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2896 * objc-act.c (objc_is_public): Return early on invalid type.
2898 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2900 * objc-act.c (init_module_descriptor): Remove file name from
2902 (gen_type_name_0): Fix ICE when issuing warning.
2904 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2906 * Make-lang.in (OBJC): Remove
2907 (OBJECTIVE-C): Remove
2908 (objective-c): Remove
2909 (.PHONY): Remove objective-c and ObjC
2911 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2914 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2917 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2920 * objc-act.c (encode_array): Handle arrays to zero sized types.
2922 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2924 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2926 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2928 * Make-lang.in: Remove all dependencies on s-gtype.
2930 2005-12-02 Richard Guenther <rguenther@suse.de>
2932 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2933 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2934 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2935 build_objc_method_call, objc_rewrite_function_call): Use buildN
2938 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2940 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2941 on objc_msgSend and like builtin functions.
2943 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2945 * objc-act.c (objc_build_component_ref): Adjust call to
2946 finish_class_member_access_expr due to a changed prototype.
2948 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2951 * objc-act.c (generate_strings): Remove and move code to
2953 (add_objc_string): here when creating a new string decl.
2954 (finish_objc): Don't call generate_strings.
2956 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2959 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2960 TREE_SIDE_EFFECTS on catch_seq after building it.
2962 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2964 part of PR objc/21992
2965 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2967 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2969 Make CONSTRUCTOR use VEC to store initializers.
2970 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2971 instead of build_constructor.
2973 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2975 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2977 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2978 (KEYWORD_KEY_NAME): Use decl_minimal.
2979 (METHOD_SEL_NAME): Ditto..
2980 (METHOD_SEL_ARGS): Use decl_non_common.
2981 (METHOD_ADD_ARGS): Ditto.
2982 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2983 (METHOD_DEFINITION): Ditto.
2984 (METHOD_ENCODING): Ditto.
2985 * objc-lang.c: (objc_init_ts): New function.
2987 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2989 * objc-act.c (objc_build_struct): Pass in an actual @interface
2990 instead of its name, and annotate the struct created (and all
2991 existing variants thereof) with the @interface.
2992 (objc_compare_types): Treat forward-declared ObjC classes
2993 as stand-alone (root) classes for purposes of type comparisons.
2994 (build_private_template): Move some code to objc_build_struct().
2996 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2999 * objc-act.c (objc_build_string_object): For GNU-style constants,
3000 use the @interface type rather than the built-in type.
3002 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
3004 * Make-lang.in (cc1plus-checksum.c): Use
3005 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
3007 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3009 * objc-act.c: Use %q to quote in diagnostics.
3011 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3013 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
3016 2005-06-30 Ziemowit Laski <zlaski@apple.com>
3018 * objc-act.c (objc_build_volatilized_type): New function.
3019 (objc_volatilize_decl): Call objc_build_volatilized_type()
3020 instead of build_qualified_type().
3022 2005-06-29 Ziemowit Laski <zlaski@apple.com>
3024 * objc-act.c (objc_build_internal_const_str_type): New function.
3025 (check_string_class_template): Use objc_get_class_ivars() instead
3026 of TYPE_FIELDS() to retrieve ivar list.
3027 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
3028 than the field itself.
3029 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
3030 type and use it to lay out compile-time string objects.
3031 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
3034 2005-06-28 Paul Brook <paul@codesourcery.com>
3036 * objc-act.c (objc_init_exceptions): Call
3037 default_init_unwind_resume_libfunc.
3039 2005-06-27 Ziemowit Laski <zlaski@apple.com>
3041 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
3042 portion of TYPE_LANG_SPECIFIC info for all variants of
3043 a class before calling finish_struct(), and restore
3044 same TYPE_OBJC_INFO afterwards.
3046 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3048 * all files: Update FSF address in copyright headers.
3050 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
3052 * objc-act.c (my_build_string_pointer): New.
3053 (objc_get_class_reference, get_super_receiver): Call
3054 my_build_string_pointer instead of my_build_string when building
3057 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
3059 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
3062 2005-05-24 Ziemowit Laski <zlaski@apple.com>
3064 * objc-act.c (objc_build_struct): New function.
3065 (objc_derived_from_p): Likewise.
3066 (objc_build_component_ref): Likewise.
3067 (objc_copy_binfo): Likewise.
3068 (objc_xref_basetypes): Likewise.
3069 (objc_lookup_protocol): Likewise.
3070 (objc_compare_protocols): Likewise.
3071 (objc_volatilize_decl): Likewise.
3072 (encode_aggregate_fields): Likewise.
3073 (volatilized_hash): Likewise.
3074 (volatilized_eq): Likewise.
3075 (objc_compare_types): Likewise.
3076 (objc_type_quals_match): Likewise.
3077 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
3079 (get_class_ivars): Add second parameter indicating if entire
3080 hierarchy is desired.
3081 (struct volatilized_type): New type.
3082 (volatilized_htab): New hash table.
3083 (objc_types_compatible_p, objc_comptypes): Remove functions.
3084 (synth_module_prologue): Do not initialize 'unused_list'.
3085 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
3086 (objc_declare_alias): Implement as a typedef.
3087 (objc_substitute_decl, objc_gimplify_expr): Reformat.
3088 (objc_get_class_ivars): Adjust call to get_class_ivars().
3089 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
3090 build_ivar_reference, get_super_receiver): Call
3091 objc_build_component_ref() instead of build_component_ref().
3092 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
3094 (build_private_template): Call objc_build_struct() instead of
3095 start_struct() and finish_struct().
3096 (hash_init): Initialize volatilized_htab.
3097 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
3098 ObjC++ impedance mismatches.
3099 (encode_aggregate_within): Streamline by calling
3100 encode_aggregate_fields().
3101 * objc-act.h (objc_types_compatible_p): Remove prototype.
3102 (OCTI_UNUSED_LIST, unused_list): Remove slot.
3103 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
3105 2005-05-18 Geoffrey Keating <geoffk@apple.com>
3107 * Make-lang.in (cc1obj-dummy): New.
3108 (cc1obj-checksum.c): New.
3109 (cc1obj-checksum.o): New.
3110 (cc1obj): Add cc1obj-checksum.o.
3112 2005-05-18 Mike Stump <mrs@apple.com>
3115 * objc-act.c (struct interface_tuple): Mark it up for GC.
3116 (interface_htab): It is really a struct interface_tuple.
3118 2005-05-17 Ziemowit Laski <zlaski@apple.com>
3119 Mike Stump <mrs@apple.com>
3121 Yet more Objective-C++...
3123 * objc-act.c (objc_finish_try_stmt): Add return value.
3124 (objc_build_synchronized): Likewise.
3126 * objc-act.c (objc_is_gcable_type): Add.
3127 (objc_substitute_decl): Add.
3128 (objc_build_ivar_assignment): Add.
3129 (objc_build_global_assignment): Add.
3130 (objc_build_strong_cast_assignment): Add.
3131 (objc_is_ivar_reference_p): Add.
3132 (objc_is_global_reference_p): Add.
3133 (objc_generate_write_barrier): Add.
3134 (objc_rewrite_function_call): Add.
3135 (objc_gimplify_expr): Add Objective-C++ support.
3136 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3137 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3138 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3139 (DUP_TYPE_OBJC_INFO): Likewise.
3140 (struct imp_entry): Add field has_cxx_cdtors.
3141 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3142 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3143 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3144 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3145 OCTI_ASSIGN_STRONGCAST_DECL.
3146 (umsg_fast_decl): Add.
3147 (objc_assign_ivar_decl): Add.
3148 (objc_assign_ivar_fast_decl): Add.
3149 (objc_assign_global_decl): Add.
3150 (objc_assign_strong_cast_decl): Add.
3151 (objc_method_list_ptr): Add.
3152 (objc_method_proto_list_ptr): Add.
3153 (objc_ivar_list_ptr): Add.
3155 * objc-act.c (should_call_super_dealloc): Add.
3156 (OBJC_VERSION): Bump to 6.
3157 (objc_is_gcable_type): Add.
3158 (objc_substitute_decl): Add.
3159 (objc_build_ivar_assignment): Add.
3160 (objc_build_global_assignment): Add.
3161 (objc_build_strong_cast_assignment): Add.
3162 (objc_is_gcable_p): Add.
3163 (objc_is_ivar_reference_p): Add.
3164 (objc_is_global_reference_p): Add.
3165 (generate_shared_structures): Add flags parameter.
3166 (objc_generate_cxx_ctor_or_dtor): Add.
3167 (objc_generate_cxx_cdtors): Add.
3168 (add_class): Add name parameter.
3169 (objc_types_share_size_and_alignment): Add.
3170 (comp_proto_with_proto): Add strict parameter.
3171 (CLS_HAS_CXX_STRUCTORS): Add.
3172 (TAG_ASSIGNIVAR): Add.
3173 (TAG_ASSIGNGLOBAL): Add.
3174 (TAG_ASSIGNSTRONGCAST): Add.
3175 (TAG_MSGSEND_FAST): Add.
3176 (TAG_ASSIGNIVAR_FAST): Add.
3177 (TAG_CXX_CONSTRUCT): Add.
3178 (TAG_CXX_DESTRUCT): Add.
3179 (OBJC_LOOKUP_CLASS): Add.
3180 (OBJC_LOOKUP_NO_SUPER): Add.
3181 (objc_finish_file): Add pch support.
3182 (objc_finish_implementation): Add Objective-C++ support.
3183 (synth_module_prologue): Likewise.
3184 (synth_module_prologue): Add fast dispatching.
3185 (objc_get_class_reference): Add Objective-C++ support.
3186 (objc_generate_write_barrier): Likewise.
3187 (next_sjlj_build_enter_and_setjmp): Likewise.
3188 (objc_begin_try_stmt): Likewise.
3189 (build_next_objc_exception_stuff): Add fast ivar support.
3190 (build_private_template): Mark the record as used so debug
3191 information is generated.
3192 (build_protocol_template): Add Objective-C++ support.
3193 (objc_method_parm_type) Likewise.
3194 (objc_generate_cxx_ctor_or_dtor): Likewise.
3195 (objc_generate_cxx_cdtors): Likewise.
3196 (build_protocol_initializer): Likewise.
3197 (build_category_template): Likewise.
3198 (build_class_template): Likewise.
3199 (build_method_list_template): Likewise.
3200 (build_category_initializer): Likewise.
3201 (build_shared_structure_initializer): Likewise.
3202 (objc_finish_message_expr): Likewise.
3203 (build_objc_method_call): Add fast dispatch support.
3204 (lookup_method_static): Add support to end search at superclasses.
3205 (add_method_to_hash_list): Add strict parameter to
3206 comp_proto_with_proto.
3207 (objc_add_method): Likewise.
3208 (objc_add_method): Also set the interface_value.
3209 (add_instance_variable): Add Objective-C++ support.
3210 (objc_is_public): Likewise.
3211 (start_class): Likewise.
3212 (continue_class): Likewise.
3213 (encode_aggregate_within): Likewise.
3214 (start_method_def): Likewise.
3215 (objc_start_function): Clear current_function_returns_value
3216 and current_function_returns_null.
3217 (really_start_method): Add Objective-C++ support.
3218 (objc_finish_method_definition): Add warning for missing
3220 (finish_objc): Add Objective-C++ support.
3221 (generate_objc_image_info): Likewise.
3222 (objc_lookup_ivar): Likewise.
3223 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3224 (INIT_TYPE_OBJC_INFO): Likewise.
3225 (DUP_TYPE_OBJC_INFO): Likewise.
3227 2005-04-23 DJ Delorie <dj@redhat.com>
3229 * objc-act.c: Adjust warning() callers.
3231 2005-04-21 Roger Sayle <roger@eyesopen.com>
3233 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3234 this field of an objc method decl.
3235 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3236 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3237 (objc_build_method_signature): Accept additional "ellipsis"
3238 argument and pass it to build_method_decl.
3239 (get_arg_type_list, start_method_def, gen_method_decl): Use
3240 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3241 TREE_OVERFLOW field of a TREE_LIST node.
3243 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3246 * objc-act.c (objc_start_function): Create stack level for context
3247 of identifiers with variably modified type.
3249 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3253 * objc-act.c (objc_start_function): Push context on
3254 label_context_stack.
3256 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3258 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3259 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3260 Call c_common_truthvalue_conversion.
3262 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3264 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3265 objc/objc-parse.c, objc/objc-parse.y): Remove
3266 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3267 objc.distclean, objc.maintainer-clean): Update for new parser.
3268 * config-lang.in (gtfiles): Update for new parser.
3270 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3272 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3275 2005-01-27 Matt Austern <austern@apple.com>
3277 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3278 calling instantiate_pending_templates.
3280 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3283 * objc-act.c (build_selector_translation_table): Use
3284 input_location in the diagnostic for the GNU runtime or if
3285 TREE_PURPOSE (chain) is NULL.
3287 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3290 * objc-act.c (objc_types_compatible_p): New function.
3291 * objc-act.h (objc_types_compatible_p): Declare.
3292 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3294 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3296 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3299 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3302 * objc-act.c (get_arg_type_list): Decay function arguments into
3304 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3305 in line with what the C front-end does.
3306 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3307 each PARM_DECL, like the C front-end does.
3308 (start_method_def): Remove redundant ARRAY_TYPE decay.
3309 (objc_start_function): Bring closer in line with what the
3310 C front-end does for functions.
3312 2005-01-14 Mike Stump <mrs@apple.com>
3314 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3315 that -fobjc-exceptions is accepted.
3317 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3320 * objc-act.c (get_arg_type_list, start_method_def): Decay
3321 array arguments into pointers.
3322 (gen_type_name_0): Learn to pretty-print array types.
3324 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3326 * objc-act.c (build_private_template): Change to return 'void'; do
3327 not set ivar_context, uprivate_record or objc_instance_type.
3328 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3329 retrieve protocol list from the pointee rather than the pointer itself;
3330 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3331 TYPE_OBJC_PROTOCOL_LIST.
3332 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3333 construct a variant of the pointee as well as the pointer, and
3334 store protocol information in the former. When creating variants
3335 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3336 TYPE_OBJC_INTERFACE information.
3337 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3338 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3339 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3340 holding an IDENTIFIER_NODE.
3341 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3342 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3343 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3344 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3345 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3347 (continue_class): For @implementations, set ivar_context,
3348 uprivate_record and objc_instance_type, for @interfaces, call
3349 build_private_template().
3350 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3351 TYPE_OBJC_INTERFACE.
3352 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3353 accessing TYPE_OBJC_PROTOCOL_LIST.
3354 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3355 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3356 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3357 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3358 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3359 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3360 TYPE_LANG_SPECIFIC(...).
3361 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3362 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3363 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3364 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3365 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3367 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3370 * Make-lang.in (objc/objc-act.o): Update dependencies.
3371 * objc-act.c (objc_finish_file): Call
3372 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3374 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3377 * obj-act.c (encode_type): 96bits doubles are encoded the
3378 same way as 64bit and 128bit doubles are.
3380 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3382 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3384 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3387 * objc-act.c (generate_method_descriptors): Remove setting
3388 the new decls' type to variable_length_type.
3389 (generate_ivar_lists): Likewise.
3390 (generate_dispatch_tables): Likewise.
3392 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3394 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3395 contains the result of the ID lookup by the C or C++
3396 front-end; in class methods, use OTHER if it exists;
3397 in instance methods, use OTHER only if it is locally
3400 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3402 * objc-act.c (finish_class): Do not synthesize bogus
3403 'extern objc_object *_Foo;' declarations for @interface Foo.
3405 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3406 David Ayers <d.ayers@inode.at>
3408 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3409 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3410 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3411 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3412 (objc_is_id): Add test for 'super'.
3413 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3414 receivers; if class methods are not found in protocol lists, search
3415 for instance methods therein and warn if one is found. Look in
3416 global hash tables for suitable method as a last resort when messaging
3417 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3418 (objc_add_method): Insert instance methods listed in protocols into
3419 the global class method hash table.
3420 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3421 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3422 addition to 'id <Proto>'.
3424 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3427 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3428 for the NeXT runtime case.
3430 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3432 * objc-act.c: Fix comment typos.
3434 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3436 * objc-act.c (init_objc_symtab, init_module_descriptor,
3437 build_shared_structure_initializer): When initializing 'long'
3438 fields, ensure that the initializer value is also 'long'.
3440 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3442 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3444 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3445 (build_selector_translation_table): Use %J in diagnostic
3446 instead of diddling input_line. Fix spelling.
3448 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3450 * objc-act.c (objc_fold_objc_type_ref): New function.
3451 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3453 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3455 * objc-act.c (objc_start_function, really_start_method,
3456 objc_get_parm_info, start_method_def): Update to new arg_info
3459 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3461 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3463 (objc/objc-act.o): Depend on $(HASHTAB_H).
3464 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3465 objcp-decl.h instead of c-tree.h.
3466 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3467 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3468 build_protocol_template): Adjust prototypes.
3469 (build_module_initializer_routine, start_class, continue_class,
3470 finish_class, start_method_def, objc_start_function, start_protocol,
3471 build_method_decl, objc_add_method, add_instance_variable,
3472 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3473 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3474 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3475 create_field_decl): New prototypes.
3476 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3477 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3478 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3479 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3480 (CLASS_TYPEDEF_NAME): New.
3481 (TAG_EXECCLASS): Change from a global variable to a #define.
3482 (TAG_RETURN_STRUCT): Delete.
3483 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3484 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3485 (string_descriptor): New struct.
3486 (string_htab): New hash table.
3487 (string_hash, string_eq): New prototypes.
3488 (generate_struct_by_value_array): Call create_field_decl() instead of
3489 create_builtin_decl().
3490 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3491 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3492 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3493 and cp_finish_file().
3494 (define_decl, get_static_reference, get_protocol_reference,
3495 create_builtin_decl): Remove functions.
3496 (objc_start_class_interface, objc_start_category_interface,
3497 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3498 objc_start_class_implementation, objc_start_category_implementation,
3499 objc_continue_implementation, objc_finish_implementation,
3500 objc_set_visibility, objc_set_method_type,
3501 objc_build_method_signature, objc_add_method_declaration,
3502 objc_start_method_definition, objc_add_instance_variable,
3503 objc_get_protocol_qualified_type, create_field_decl,
3504 start_var_decl, finish_var_decl): New functions.
3505 (setup_string_decl): Simplify since it is only called once.
3506 (synth_module_prologue): Call build_class_template(); predefine 'id'
3507 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3508 hooks for duration of function; fix GNU runtime messenger signatures
3509 to correspond to reality; forward-declare '__objc_exec_class' for the
3510 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3511 'extern "C" { ... }' wrappers around synthesized declarations; call
3512 build_protocol_template() and build_category_template().
3513 (string_hash, string_eq): New functions.
3514 (objc_build_string_object): Check metaclass correctness only once;
3515 store string literals in hash table.
3516 (objc_build_constructor): Do not convert initializer elements;
3517 adjust for ObjC++ impedance mismatch.
3518 (build_objc_symtab_template): Call create_field_decl() instead of
3519 create_builtin_decl().
3520 (init_objc_symtab): Add missing conversion to initializer element.
3521 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3522 (generate_objc_symtab_decl): Do not call build_category_template();
3523 call start_var_decl() and finish_var_decl() instead of start_decl()
3525 (build_module_descriptor): Call create_field_decl() instead of
3526 grokfield(); call start_var_decl() and finish_var_decl() instead of
3527 start_decl() and finish_decl(); always mark module descriptor as
3528 used; move GNU runtime-specific functionality to
3529 build_module_initializer_routine().
3530 (build_module_initializer_routine): New function, broken off of
3531 build_module_descriptor().
3532 (objc_static_init_needed_p, objc_generate_static_init_call): New
3534 (generate_static_references, generate_strings,
3535 build_selector_translation_table, generate_descriptor_table,
3536 generate_ivars_list, generate_dispatch_table, generate_category): Call
3537 start_var_decl() and finish_var_decl() instead of start_decl() and
3538 finish_decl(); build a type directly instead of via groktypename().
3539 (build_selector_reference_decl, build_selector_table_decl,
3540 build_class_reference_decl, build_protocol_reference,
3541 generate_objc_image_info): Call start_var_decl() instead of
3543 (build_selector_reference): For GNU runtime, do not call
3544 build_selector_reference_decl().
3545 (build_selector, build_typed_selector_reference): Always convert
3546 result to the selector type.
3547 (add_objc_string): Cast return value to 'char *'.
3548 (build_method_prototype_template, build_selector_template,
3549 build_method_template): Use actual selector type for fields
3550 pointing to selectors.
3551 (finish_objc): For GNU runtime, call
3552 build_module_initializer_routine() after build_module_descriptor().
3553 (generate_protocol_list, generate_shared_structures): Call
3554 start_var_decl() and finish_var_decl() instead of start_decl() and
3555 finish_decl(); build a type directly instead of via
3557 (synth_id_with_class_suffix): Return a string.
3558 (get_arg_type_list): For instance methods, use the instance type for
3559 'self'; do not call groktypename_in_parm_context().
3560 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3561 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3562 handle RECORD_TYPEs in ObjC as well as ObjC++.
3563 (objc_is_id): New function.
3564 (objc_is_object_ptr): Return the canonical type node.
3565 (objc_get_class_ivars): Simplify using get_class_ivars().
3566 (get_class_ivars): Remove second parameter; create a fresh copy
3567 of the ivar list for each call; do not check for existence of
3569 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3570 (objc_init_exceptions): When using SJLJ-style exceptions, require
3571 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3573 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3574 objc_object_type instead of objc_id_type.
3575 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3576 a VAR_DECL before placing it in the appropriate scope; do not
3577 call define_decl(); adjust call to c_begin_compound_stmt();
3578 use objc_object_type instead of objc_id_type.
3579 (build_next_objc_exception_stuff): Call create_field_decl() instead
3580 of create_builtin_decl(); construct type directly instead of calling
3581 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3582 (build_private_template): Adjust call to get_class_ivars(); build
3583 a type directly instead of via groktypename().
3584 (build_protocol_template, build_method_prototype_list_template,
3585 build_method_prototype_template, build_category_template,
3586 build_selector_template, build_class_template, build_super_template,
3587 build_ivar_template, build_ivar_list_template,
3588 build_method_list_template, build_method_template):
3589 Call create_field_decl() instead of grokfield().
3590 (objc_method_parm_type): Do not call groktypename().
3591 (generate_descriptor_table): Call start_var_decl() and
3592 finish_var_decl() instead of start_decl() and finish_decl().
3593 (generate_method_descriptors, build_protocol_initializer,
3594 generate_dispatch_tables, build_category_initializer,
3595 build_shared_structure_initializer): Do not call groktypename().
3596 (generate_protocols): Call start_var_decl() and finish_var_decl()
3597 instead of start_decl() and finish_decl(); do not call groktypename().
3598 (error_with_ivar): Remove last parameter.
3599 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3600 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3601 (generate_ivar_lists): Convert one of the initializer elements; do
3602 not call groktypename().
3603 (get_arg_type_list, start_method_def, gen_method_def): Account for
3604 new representation of variable arguments and '...' in Objective-C
3605 methods; add Objective-C++ impedance matching code.
3606 (is_objc_type_qualifier): Remove function.
3607 (adjust_type_for_id_default): Simplify; there is no longer a need to
3608 wade through declspecs.
3609 (lookup_interface, start_class, continue_class,
3610 finish_class, start_method_def, start_protocol, build_method_decl,
3611 objc_add_method, add_instance_variable, build_ivar_reference,
3612 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3613 Make into static functions.
3614 (receiver_is_class_object): Use new IS_CLASS() macro.
3615 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3616 call objc_finish_message_expr() instead of finish_message_expr().
3617 (finish_message_expr): Rename to objc_finish_message_expr(); use
3618 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3619 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3620 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3621 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3622 (build_objc_method_call, warn_with_method): Do not call groktypename().
3623 (build_ivar_reference): Call convert() instead of clobbering in a
3625 (hash_init): Initialize string_htab hash table.
3626 (add_instance_variable): Simplify parameter list; do not call grokfield();
3627 do not populate CLASS_IVARS list.
3628 (start_class): Check for the existence of super class, if one was specified.
3629 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3630 call build_class_template(); adjust call to get_class_ivars(); call
3631 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3632 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3634 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3635 (start_protocol): Do not call build_protocol_template(); use
3636 PROTOCOL_BINFO_ELTS for the tree vector size.
3637 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3638 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3640 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3641 (encode_type): Handle the 'const' qualifier here.
3642 (objc_parmlist): New global variable, sued by objc_push_parm and
3643 objc_get_parm_info().
3644 (objc_push_parm, objc_get_parm_info): New functions.
3645 (objc_expr_last): Remove function.
3646 (synth_self_and_ucmd_args): For instance methods, use the instance
3647 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3648 (start_method_def): Do not call push_scope(), declare_parm_level(),
3649 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3650 just use objc_push_parm() and objc_get_parm_info().
3651 (comp_method_with_proto): Remove function.
3652 (objc_types_are_equivalent): Strip away indirections before comparing
3654 (comp_proto_with_proto): Do not call groktypename(); types are no
3655 longer in raw declspec format.
3656 (objc_start_function): New function.
3657 (really_start_method): Call comp_proto_with_proto() instead of
3658 comp_method_with_proto(); call objc_start_function() instead of
3659 hand-crafting a function declarator.
3660 (continue_method_def, objc_expand_function_end): Remove functions.
3661 (get_super_receiver): Call objc_get_current_scope() instead of
3662 get_current_scope(); reference 'super_class' field (instead of
3664 (finish_method_def): Rename to objc_finish_method_definition() and
3665 add a function decl parameter; move method encoding call from
3666 objc_expand_function_end().
3667 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3668 gen_declaration_1): Remove functions.
3669 (tmpbuf, RAW_DECLSPEC): Remove.
3670 (gen_declaration): Remove second parameter; simplify to deal
3671 with TYPE_P nodes instead of raw declspecs.
3672 (gen_type_name, gen_type_name_0): New functions.
3673 (gen_method_decl): Remove second parameter; call gen_type_name()
3674 instead of gen_declaration_1().
3675 (dump_interface): Adjust calls to gen_declaration() and
3676 gen_method_decl(); do not allocate a separate string buffer.
3677 (init_objc): Allocate a larger string buffer to accommodate
3678 dump_interface(); adjust call to build_module_descriptor();
3679 add call to build_module_initializer_routine() for the GNU
3681 (generate_classref_translation_entry): Do not call start_decl(); call
3682 finish_var_decl() instead of finish_decl(); call convert() instead of
3684 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3685 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3687 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3688 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3689 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3690 objc_object_type and objc_object_name, respectively.
3691 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3692 objc_class_name): New.
3693 (IS_CLASS): New macro.
3694 (IS_ID, IS_SUPER): Robustify.
3695 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3696 (finish_file, start_class, continue_class, finish_class,
3697 start_method_def, continue_method_def, finish_method_def,
3698 start_protocol, finish_protocol, objc_build_throw_stmt,
3699 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3700 objc_build_synchronized_epilogue, objc_build_try_prologue,
3701 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3702 objc_build_finally_prologue, objc_build_finally_epilogue,
3703 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3704 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3705 get_class_reference, get_static_reference, get_object_reference,
3706 build_message_expr, finish_message_expr, build_selector_expr,
3707 build_ivar_reference, build_keyword_decl, build_method_decl,
3708 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3709 objc_declare_class, objc_declare_protocols, objc_comptypes,
3710 objc_check_decl, build_encode_expr): Remove prototypes.
3711 (imp_count, cat_count): Make GGC-aware.
3712 (OBJC_SET_TYPE_NAME): New macro.
3714 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3716 * config-lang.in: Update copyright notice.
3717 (lang_requires): Indicate that ObjC requires C to be built first.
3719 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3721 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3723 (build_objc_string_object): Rename to objc_build_string_object().
3724 (get_class_reference): Rename to objc_get_class_reference().
3725 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3726 (next_sjlj_build_catch_list, get_super_receiver): Call
3727 objc_get_class_reference() instead of get_class_reference().
3728 (build_keyword_decl): Rename to objc_build_keyword_decl().
3729 (build_message_expr): Rename to objc_build_message_expr().
3730 (build_protocol_expr): Rename to objc_build_protocol_expr().
3731 (build_selector_expr): Rename to objc_build_selector_expr().
3732 (build_encode_expr): Rename to objc_build_encode_expr().
3733 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3734 objc_get_class_ivars().
3735 (get_class_reference): Rename prototype to objc_get_class_reference().
3736 (build_message_expr): Rename prototype to objc_build_message_expr().
3737 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3738 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3739 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3740 (build_objc_string_object): Rename prototype to
3741 objc_build_string_object().
3743 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3745 * objc-act.c (lookup_interface): Make function 'static' and add a
3747 (objc_check_decl, get_class_reference, objc_declare_alias,
3748 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3749 instead of is_class_name().
3750 (get_super_receiver, objc_clear_super_receiver): Call
3751 objc_get_current_scope() instead of get_current_scope().
3752 (is_class_name): Rename to objc_is_class_name.
3753 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3755 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3757 * objc-act.c (objc_is_reserved_word): New function.
3759 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3761 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3762 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3763 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3764 * objc-act.c: Do not include gtype-objc.h.
3765 (finish_file): Rename to objc_finish_file().
3766 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3767 * objc-lang.c: Update copyright notice; include diagnostic.h,
3768 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3770 (finish_file): New hook routine.
3771 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3772 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3773 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3774 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3775 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3776 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3777 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3778 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3779 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3780 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3781 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3782 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3783 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3784 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3785 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3786 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3787 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3788 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3789 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3790 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3791 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3792 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3793 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3794 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3795 Move to c-objc-common.h.
3798 Copyright (C) 2004-2018 Free Software Foundation, Inc.
3800 Copying and distribution of this file, with or without modification,
3801 are permitted in any medium without royalty provided the copyright
3802 notice and this notice are preserved.