1 2018-10-17 David Malcolm <dmalcolm@redhat.com>
3 * Make-lang.in (selftest-objc): New.
5 2018-04-20 Martin Liska <mliska@suse.cz>
8 * objc-act.c (finish_class): Do not overflow string buffer.
10 2018-01-03 Jakub Jelinek <jakub@redhat.com>
12 Update copyright years.
14 2017-11-30 Jakub Jelinek <jakub@redhat.com>
16 * objc-next-runtime-abi-01.c (generate_dispatch_table): Use ; instead
19 2017-11-10 Martin Sebor <msebor@redhat.com>
22 * objc-encoding.c (encode_type): Use memcpy instead of strncpy.
24 2017-10-31 David Malcolm <dmalcolm@redhat.com>
26 * objc-gnu-runtime-abi-01.c (objc_gnu_runtime_abi_01_init): Use
27 UNKNOWN_LOCATION rather than 0.
29 2017-10-17 Nathan Sidwell <nathan@acm.org>
31 * objc-act.c (objc_common_tree_size): Return size of TYPE nodes.
33 2017-10-10 Richard Sandiford <richard.sandiford@linaro.org>
35 * objc-act.c (objc_decl_method_attributes): Use wi::to_wide when
36 operating on trees as wide_ints.
38 2017-09-29 Jakub Jelinek <jakub@redhat.com>
40 * objc-act.c (check_ivars, gen_declaration): For OBJCPLUS look at
41 DECL_BIT_FIELD_REPRESENTATIVE rather than DECL_INITIAL.
43 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
44 Alan Hayward <alan.hayward@arm.com>
45 David Sherwood <david.sherwood@arm.com>
47 * objc-encoding.c (encode_type): Use SCALAR_INT_TYPE_MODE.
49 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
50 Alan Hayward <alan.hayward@arm.com>
51 David Sherwood <david.sherwood@arm.com>
53 * objc-encoding.c (encode_type): Use SCALAR_FLOAT_TYPE_MODE
56 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
57 Alan Hayward <alan.hayward@arm.com>
58 David Sherwood <david.sherwood@arm.com>
60 * objc-encoding.c (encode_gnu_bitfield): Prefix mode names with E_ in
63 2017-08-09 Marek Polacek <polacek@redhat.com>
66 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call): Update
67 a call to build_conditional_expr.
69 2017-08-08 Martin Liska <mliska@suse.cz>
71 * objc-gnu-runtime-abi-01.c: Include header files.
72 * objc-next-runtime-abi-01.c: Likewise.
73 * objc-next-runtime-abi-02.c: Likewise.
75 2017-07-20 Nathan Sidwell <nathan@acm.org>
78 * objc-runtime-shared-support.c (build_ivar_list_initializer):
79 Don't presume first item is a FIELD_DECL.
81 2017-07-19 Nathan Sidwell <nathan@acm.org>
83 * objc-act.h (CLASS_NST_METHODS, CLASS_CLS_METHODS): Use
84 TYPE_{MIN,MAX}_VALUE_RAW.
86 2017-05-16 Sylvestre Ledru <sylvestre@debian.org>
88 * objc-runtime-shared-support.c (build_module_descriptor):
89 Remove unnecessary conditional when building instance of
90 objc_module. CID 1406758
92 2017-05-09 Nathan Sidwell <nathan@acm.org>
94 * objc-gnu-runtime-abi-01.c (objc_add_static_instance): Use
97 2017-05-04 Martin Sebor <msebor@redhat.com>
100 * objc-gnu-runtime-abi-01.c (objc_eh_runtime_type): Add missing
101 quoting to directives.
102 * objc-next-runtime-abi-01.c (objc_eh_runtime_type): Ditto.
103 * objc-next-runtime-abi-02.c (next_runtime_02_eh_type): Ditto.
105 2017-01-01 Jakub Jelinek <jakub@redhat.com>
107 Update copyright years.
109 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com>
110 Richard Biener <rguenther@suse.de>
112 * config-lang.in (gtfiles): Add c/c-parser.h.
114 2016-09-27 Jakub Jelinek <jakub@redhat.com>
116 * objc-act.c (continue_class): Remove break after return.
117 (objc_maybe_printable_name): Likewise.
119 2016-08-12 Marek Polacek <polacek@redhat.com>
122 * objc-encoding.c (encode_type): Add FALLTHRU.
124 2016-06-07 David Malcolm <dmalcolm@redhat.com>
126 * objc-act.c (objc_build_component_ref): Update call
127 to build_component_ref for added param, passing UNKNOWN_LOCATION.
129 2016-04-18 Michael Matz <matz@suse.de>
131 * objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.
133 2016-02-12 Jakub Jelinek <jakub@redhat.com>
135 * objc-act.c: Spelling fixes - behaviour -> behavior and
136 neighbour -> neighbor.
137 * objc-map.h: Likewise.
139 2016-01-04 Jakub Jelinek <jakub@redhat.com>
141 Update copyright years.
143 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
145 * objc-act.c: Remove unused header files.
146 * objc-encoding.c: Likewise.
147 * objc-gnu-runtime-abi-01.c: Likewise.
148 * objc-lang.c: Likewise.
149 * objc-map.c: Likewise.
150 * objc-next-runtime-abi-01.c: Likewise.
151 * objc-next-runtime-abi-02.c: Likewise.
152 * objc-runtime-shared-support.c: Likewise.
154 2015-11-09 Alan Modra <amodra@gmail.com>
156 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
159 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
161 * objc-lang.c: Reorder #include's and remove duplicates.
162 * objc-map.c: Likewise.
164 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
166 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
167 Remove useless typedefs.
169 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
171 * objc-map.h: Fix double word typos.
173 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
175 * objc-act.c: Adjust includes.
176 * objc-encoding.c: Likewise.
177 * objc-gnu-runtime-abi-01.c: Likewise.
178 * objc-lang.c: Likewise.
179 * objc-map.c: Likewise.
180 * objc-next-runtime-abi-01.c: Likewise.
181 * objc-next-runtime-abi-02.c: Likewise.
182 * objc-runtime-shared-support.c: Likewise.
184 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
186 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
188 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
190 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
191 rather than ggc_hasher.
193 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
195 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
196 than typed_noop_remove. Remove redudant typedefs.
198 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
200 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
201 * objc-encoding.c: Likewise.
202 * objc-gnu-runtime-abi-01.c: Likewise.
203 * objc-lang.c: Likewise.
204 * objc-map.c: Likewise.
205 * objc-next-runtime-abi-01.c: Likewise.
206 * objc-next-runtime-abi-02.c: Likewise.
207 * objc-runtime-shared-support.c: Likewise.
209 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
211 * objc-act.c : Adjust include files.
212 * objc-encoding.c : Likewise.
213 * objc-gnu-runtime-abi-01.c : Likewise.
214 * objc-lang.c : Likewise.
215 * objc-map.c : Likewise.
216 * objc-next-runtime-abi-01.c : Likewise.
217 * objc-next-runtime-abi-02.c : Likewise.
218 * objc-runtime-shared-support.c : Likewise.
220 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
222 * objc-runtime-shared-support.c (build_module_descriptor): Set
223 TREE_USED on UOBJC_MODULES_decl.
225 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
227 * objc-act.c (objc_write_global_declarations): Adjust comment.
228 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
231 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
233 * objc-act.c: Adjust includes for restructured coretypes.h.
234 * objc-encoding.c: Likewise.
235 * objc-gnu-runtime-abi-01.c: Likewise.
236 * objc-lang.c: Likewise.
237 * objc-map.c: Likewise.
238 * objc-next-runtime-abi-01.c: Likewise.
239 * objc-next-runtime-abi-02.c: Likewise.
240 * objc-runtime-shared-support.c: Likewise.
242 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
244 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
246 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
248 * objc-act.c: Adjust for hash_table changes.
250 2015-01-09 Michael Collison <michael.collison@linaro.org>
252 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
253 input.h, alias.h, symtab.h, options, fold-const.h,
254 wide-int.h, and inchash.h due to flattening of tree.h.
255 * objc-encoding.c: Ditto.
256 * objc-gnu-runtime-abi-01.c: Ditto.
257 * objc-lang.c: Ditto.
259 * objc-next-runtime-abi-01.c: Ditto.
260 * objc-next-runtime-abi-02.c: Ditto.
261 * objc-runtime-shared-support.c: Ditto.
263 2015-01-05 Jakub Jelinek <jakub@redhat.com>
265 Update copyright years.
267 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
269 * objc-act.c: Adjust include files.
271 2014-10-22 Alan Modra <amodra@gmail.com>
273 * objc-encoding.c (encode_array): Cast result of obstack_base.
274 (encode_type): Likewise.
276 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
278 * objc-act.c: Adjust include files.
280 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
282 * objc-act.c: use hash_table instead of hashtab.
284 2014-09-15 Jakub Jelinek <jakub@redhat.com>
286 * Make-lang.in (check_objc_parallelize): Change to just an upper
289 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
291 * objc-act.c (objc_common_tree_size): New function.
292 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
294 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
295 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
296 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
297 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
298 (METHOD_SEL_ARGS): Use decl_common.size instead of
299 decl_non_common.result.
300 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
301 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
302 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
303 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
304 (objc_common_tree_size): Declare.
305 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
307 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
309 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
312 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
314 * objc-act.c: Adjust.
316 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
318 * objc-act.c (objc_build_string_object): Adjust.
319 (continue_class): Likewise.
320 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
321 * objc-map.c (objc_map_alloc_ggc): Likewise.
322 (objc_map_private_resize): Likewise.
323 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
325 (hash_name_enter): Likewise.
327 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
328 Mike Stump <mikestump@comcast.net>
329 Richard Sandiford <rdsandiford@googlemail.com>
331 * objc-act.c: Include wide-int.h.
332 (objc_decl_method_attributes): Use wide-int interfaces.
334 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
337 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
338 (objc_init): Initialize objc_default_ivar_visibility.
339 (objc_start_class_interface): Use objc_default_ivar_visibility.
340 (objc_start_class_implementation): Likewise.
341 (objc_lookup_ivar): Implement -fno-local-ivars.
343 2014-01-31 Marek Polacek <polacek@redhat.com>
346 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
347 build_function_call_vec.
348 (finish_catch): Likewise.
349 (next_runtime_abi_02_get_class_reference): Likewise.
350 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
351 build_function_call_vec.
352 (build_throw_stmt): Likewise.
353 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
354 build_function_call_vec.
355 (build_throw_stmt): Likewise.
357 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
359 Update copyright years
361 2013-12-04 Joseph Myers <joseph@codesourcery.com>
364 * objc-act.c (objc_synthesize_getter): Update calls to
365 c_sizeof_or_alignof_type.
367 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
369 * objc/objc-act.c: Add required include files from gimple.h.
371 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
373 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
376 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
378 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
379 tree_to_shwi throughout.
381 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
383 * objc-act.c: Include only gimplify.h and gimple.h as needed.
385 2013-11-14 Diego Novillo <dnovillo@google.com>
387 * objc-act.c: Include stringpool.h.
388 Include stor-layout.h.
390 * objc-encoding.c: Include stringpool.h.
391 Include stor-layout.h.
392 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
393 * objc-next-runtime-abi-01.c:
394 Include stringpool.h.
395 * objc-next-runtime-abi-02.c: Include stringpool.h.
396 * objc-runtime-shared-support.c: Include stringpool.h.
398 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
400 * objc-act.c: Include gimplify.h.
402 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
404 * objc-act.c (objc_push_parm): Handle atomic qualifier.
406 2013-09-25 Tom Tromey <tromey@redhat.com>
408 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
409 (objc/objc-runtime-shared-support.o)
410 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
411 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
412 (objc/objc-encoding.o, objc/objc-map.o): Remove.
414 2013-09-14 Iain Sandoe <iain@codesourcery.com>
417 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
418 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
419 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
420 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
422 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
424 * objc-act.c: Fix typos.
425 * objc-encoding.c: Likewise.
426 * objc-gnu-runtime-abi-01.c: Likewise.
427 * objc-next-runtime-abi-01.c: Likewise.
428 * objc-next-runtime-abi-02.c: Likewise.
430 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
432 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
433 Fix build_conditional_expr call.
435 2013-05-16 Jason Merrill <jason@redhat.com>
437 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
439 2012-11-20 Diego Novillo <dnovillo@google.com>
441 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
443 2012-11-16 Diego Novillo <dnovillo@google.com>
445 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
447 * objc-act.c: Use new vec API in vec.h.
448 * objc-act.h: Likewise.
449 * objc-gnu-runtime-abi-01.c: Likewise.
450 * objc-next-runtime-abi-01.c: Likewise.
451 * objc-next-runtime-abi-02.c: Likewise.
452 * objc-runtime-hooks.h: Likewise.
453 * objc-runtime-shared-support.c: Likewise.
454 * objc-runtime-shared-support.h: Likewise.
456 2012-10-01 Lawrence Crowl <crowl@google.com>
458 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
459 (objc-act.o): Add dependence on hash-table.h.
460 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
463 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
465 * Make-ang.in: Adjust for move of C front-end files.
466 * config-lang.in: Likewise.
467 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
469 * objc-runtime-shared-support.c: Likewise.
470 * objc-next-runtime-abi-01.c: Likewise.
471 * objc-next-runtime-abi-02.c: Likewise.
472 * objc-gnu-runtime-abi-01.c: Likewise.
473 * objc-act.c: Likewise.
474 * objc-lang.c: Likewise.
476 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
478 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
479 Include c-family/c-target.h.
480 (handle_next_class_ref): Rewrite to emit top-level asm statements.
481 (handle_next_impent): Likewise.
482 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
484 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
486 * objc-act.c: Do not include output.h.
488 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
491 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
492 Use build_min_nt_loc.
494 2012-04-20 Jan Hubicka <jh@suse.cz>
496 * objc-act.c (mark_referenced_methods); Use
497 cgraph_mark_force_output_node.
499 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
501 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
502 (objc_build_global_assignment): Likewise.
503 (objc_build_strong_cast_assignment): Likewise.
504 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
505 * objc-next-runtime-abi-02.c: Likewise.
506 * objc-gnu-runtime-abi-01.c: Likewise.
508 2012-03-05 Jason Merrill <jason@redhat.com>
510 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
511 call _stat functions without MEM_STAT_INFO.
513 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
515 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
518 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
521 * objc-act.c (objc_build_string_object): Remove redundant second
522 call to fix_string_type (). Add a checking assert that we are,
523 indeed, passed a STRING_CST.
525 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
528 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
529 size_t to avoid signed/unsigned
531 (insert_method_into_method_map): Likewise.
533 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
535 * objc-map.h: New file.
536 * objc-map.c: New file.
537 * config-lang.in (gtfiles): Added objc-map.h.
538 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
539 (objc/objc-map.o): New rule.
540 (objc/objc-act.o): Depend on objc/objc-map.h.
541 * objc-next-runtime-abi-02.c: Added a TODO comment.
542 * objc-act.c: Include objc-map.h.
543 (nst_method_hash_list, cls_method_hash_list): Removed.
544 (instance_method_map, class_method_map): New.
545 (cls_name_hash_list, als_name_hash_list): Removed.
546 (class_name_map, alias_name_map): Removed.
547 (ivar_offset_hash_list): Removed.
548 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
549 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
550 (interface_hash_init): New.
551 (objc_init): Call interface_hash_init.
552 (objc_write_global_declarations): Iterate over class_method_map
553 and instance_method_map instead of cls_method_hash_list and
554 nst_method_hash_list.
555 (objc_declare_alias): Use alias_name_map instead of
557 (objc_is_class_name): Use class_name_map and alias_name_map
558 instead of cls_name_hash_list and als_name_hash_list.
559 (interface_tuple, interface_htab, hash_interface, eq_interface):
561 (interface_map): New.
562 (add_class): Renamed to add_interface. Use interface_map instead
564 (lookup_interface): Use interface_map instead of interface_htab.
565 (check_duplicates): Changed first argument to be a tree,
566 potentially a TREE_VEC, instead of a hash. Changed implementation
568 (lookup_method_in_hash_lists): Use class_method_map and
569 instance_method_map instead of cls_method_hash_list and
570 nst_method_hash_list.
571 (objc_build_selector_expr): Likewise.
572 (hash_func): Removed.
573 (hash_init): Create instance_method_map, class_method_map,
574 class_name_map, and alias_name_map. Do not create
575 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
576 als_name_hash_list, and ivar_offset_hash_list.
577 (insert_method_into_method_map): New.
578 (objc_add_method): Use insert_method_into_method_map instead of
579 add_method_to_hash_list.
580 (start_class): Call add_interface instead of add_class.
581 * objc-act.h (cls_name_hash_list, als_name_hash_list,
582 nst_method_hash_list, cls_method_hash_list): Removed.
584 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
586 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
587 interface with two parallel arrays to hold standard builtin
588 declarations, and replace it with a function based interface that
589 can support creating builtins on the fly in the future. Change
590 all uses, and poison the old names. Make sure 0 is not a
591 legitimate builtin index.
592 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
593 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
595 2011-07-19 Richard Guenther <rguenther@suse.de>
597 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
598 Use fold_build_pointer_plus.
599 (objc2_build_ehtype_initializer): Likewise.
601 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
603 * objc-encoding.h (obstack.h): Do not include.
604 (util_obstack, util_firstobj): Do not declare.
605 (encode_field_decl): Updated prototype to return a tree and take a
606 single tree argument. Updated comments.
607 * objc-encoding.c (util_obstack, util_firstobj): Made static.
608 (objc_encoding_init): New.
609 (encode_field_decl): Existing function renamed to encode_field and
610 made static. New encode_field_decl wrapper function added.
611 (encode_aggregate_fields): Update call to encode_field_decl to
613 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
614 (util_obstack, util_firstobj): Do not declare.
615 (build_v2_ivar_list_initializer): Updated call to
617 * objc-runtime-shared-support.c (obstack.h): Do not include.
618 (util_obstack, util_firstobj): Do not declare.
619 (build_ivar_list_initializer): Updated call to encode_field_decl.
620 * objc-act.c (objc_init): Use objc_encoding_init.
621 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
623 (objc/objc-gnu-runtime-abi-01.o): Likewise.
624 (objc/objc-next-runtime-abi-01.o): Likewise.
625 (objc/objc-next-runtime-abi-02.o): Likewise.
626 (objc/objc-act.o): Likewise.
628 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
630 Refactored encoding code into objc-encoding.h and objc-encoding.c.
631 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
632 encode_type, generating_instance_variables, objc_method_parm_type,
633 objc_encoded_type_size, encode_method_prototype,
634 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
635 encode_array, encode_vector, encode_aggregate_fields,
636 encode_aggregate_within, encode_next_bitfield,
637 encode_gnu_bitfield, encode_field_decl,
638 objc_v2_encode_property_attr): Moved to objc-encoding.h and
639 objc-encoding.c. No change in the actual code.
640 Include objc-encoding.h.
641 (objc_init): Added TODO.
642 (objc_build_property_setter_name): Made non-static so it can be
643 called from objc-encoding.c.
644 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
645 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
646 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
647 encode_method_prototype, encode_field_decl,
648 generating_instance_variables): Moved to objc-encoding.h.
649 (objc_build_property_setter_name): Declare.
650 * objc-encoding.c: New.
651 * objc-encoding.h: New.
652 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
653 * objc-next-runtime-abi-01.c: Likewise.
654 * objc-next-runtime-abi-02.c: Likewise.
655 * objc-runtime-shared-support.c: Likewise.
656 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
657 (objc/objc-lang.o): Reordered dependencies.
658 (objc/objc-runtime-shared-support.o): Reordered dependencies.
659 Added dependencies on objc-encoding.h and on $(GGC_H),
660 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
661 (objc/objc-gnu-runtime-abi-01.o): Likewise.
662 (objc/objc-next-runtime-abi-01.o): Likewise.
663 (objc/objc-next-runtime-abi-02.o): Likewise.
664 (objc/objc-act.o): Reordered dependencies. Added dependency on
666 (objc/objc-encoding.o): New rule.
668 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
669 warning "unknown type %<%T%> found during Objective-C encoding"
670 instead of using gen_type_name.
672 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
674 * objc-act.c (receiver_is_class_object): Expanded comment.
675 (objc_finish_message_expr): Likewise.
677 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
680 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
681 that was only declared using @class without an @interface. Warn
682 if messaging an instance of a class that was only declared using
683 @class without an @interface, unless the receiver was also typed
684 with a protocol list.
686 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
688 * objc-act.c (objc_decl_method_attributes): Implement nonnull
689 attribute for Objective-C methods.
691 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
693 * config-lang.in (gtfiles): Updated order of files to fix building
694 when the gcc/cp directory is missing, as in the case of some
697 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
699 * objc-act.c (objc_compare_types): Use function_args_iterator
700 instead of TYPE_ARG_TYPES to compare function argument types.
702 2011-05-13 Toon Moene <toon@moene.org>
704 * objc-next-runtime-abi-02.c (newabi_append_ro):
705 Add const qualifier to constant variable pointer declaration.
707 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
709 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
710 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
711 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
713 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
715 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
716 (build_function_type_for_method): Declare.
717 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
718 type of get_arg_type_base_list field.
719 * objc-act.h (OBJC_VOID_AT_END): Delete.
720 * objc-act.c (get_arg_type_list): Delete.
721 (build_function_type_for_method): New function.
722 (objc_decl_method_attributes): Call build_function_type_for_method.
723 (really_start_method): Likewise.
724 * objc-gnu-runtime-abi-01.c
725 (gnu_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-01.c
729 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
730 adjust function accordingly. Update header comment.
731 (build_objc_method_call): Call build_function_type_for_method.
732 * objc-next-runtime-abi-02.c
733 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
734 adjust function accordingly. Update header comment.
735 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
736 typelist. Use function_args_iterator for traversing fntype.
737 (build_v2_build_objc_method_call): Adjust call to it.
738 Call build_function_type_for_method
740 2011-05-05 Joseph Myers <joseph@codesourcery.com>
742 * objc-act.c (objc_start_method_definition): Add parameter expr.
743 Update call to start_method_def.
744 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
745 objc_synthesize_setter) Update calls to
746 objc_start_method_definition.
747 (objc_get_parm_info): Add parameter expr. Update call to
749 (start_method_def): Add parameter expr. Update call to
751 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
752 Update call to objc_get_parm_info.
753 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
756 2011-04-26 Jason Merrill <jason@redhat.com>
758 * objc-act.c (objc_fold_objc_type_ref): Remove.
759 * objc-act.h: Remove prototype.
761 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
763 * objc-act.c (synth_module_prologue): Call build_function_type_list
764 instead of build_function_type.
765 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
768 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
770 * objc-act.c (ivar_of_class): New.
771 (objc_is_public): Use ivar_of_class.
773 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
775 * objc-act.c (objc_get_interface_ivars): Removed.
776 (objc_detect_field_duplicates): New.
777 (hash_instance_variable): New.
778 (eq_instance_variable): New.
780 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
782 * objc-act.c (objc_declare_protocols): Renamed to
783 objc_declare_protocol. Changed first argument to be an identifier
784 instead of a tree chain of identifiers, so that callers don't have
785 to create a temporary tree chain.
787 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
789 * objc-act.c (objc_declare_class): Changed to take a single
790 identifier as argument instead of a tree list. This means callers
791 don't have to build temporary tree lists to call this function.
792 (synth_module_prologue): Updated calls to objc_declare_class.
794 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
796 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
797 instead of get_identifier.
799 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
801 * objc-lang.c (objc_init_ts): Move code for this function...
802 * objc-act.c (objc_common_init_ts): ...here. Define.
803 * objc-act.h (objc_common_init_ts): Declare.
805 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
807 * objc-act.c (objc_build_message_expr): Accept two arguments
808 instead of one so that callers can simply pass the arguments
809 without having to create a temporary chain to hold them.
811 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
813 * objc-act.c (comp_proto_with_proto): Do not create and use
814 inefficient temporary argument lists. Compare the arguments
815 directly. (match_proto_with_proto): Removed; incorporated into
816 comp_proto_with_proto ().
818 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
820 * objc-act.c (printable_ivar_name): New.
821 (add_instance_variable): Call printable_ivar_name() when an error
822 message needs to be printed. Do not prepare the instance variable
823 for printing unless there is an actual error.
825 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
827 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
828 avoid calling identifier_global_value() multiple times.
830 2011-04-12 Martin Jambor <mjambor@suse.cz>
832 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
833 instead of cgraph_node.
835 2011-04-06 Joseph Myers <joseph@codesourcery.com>
837 * objc-act.c: Include c-target.h instead of target.h.
838 * Make-lang.in (objc/objc-act.o): Update dependencies.
840 2011-03-06 Joseph Myers <joseph@codesourcery.com>
842 * lang-specs.h: Match -save-temps* instead of -save-temps.
844 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
846 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
848 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
850 * objc-act.c (build_private_template): Do not copy the
851 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
852 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
855 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
858 * objc-act.c (flexible_array_type_p): New.
859 (add_instance_variable): Produce an error if an instance variable
860 uses flexible array members.
861 (encode_array): Do not emit an error if encoding a flexible array
862 type while generating instance variables.
864 2011-02-21 Mike Stump <mikestump@comcast.net>
866 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
869 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
871 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
872 usage of padding fields. Do not include tm.h.
873 * objc-act.c (objc_write_global_declaration): Set input_location
874 to BUILTINS_LOCATION while generating runtime metadata.
876 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
879 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
880 effects, do not use a temporary variable.
882 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
884 * objc-next-runtime-abi-01.c: Updated comments.
885 * objc-next-runtime-abi-02.c: Same.
887 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
889 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
892 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
894 * objc-act.c: Updated comments.
895 * objc-next-runtime-abi-02.c: Same.
896 * objc-runtime-shared-support.c: Same.
897 * objc-runtime-hooks.h: Same.
899 * objc-gnu-runtime-abi-01.c: Same.
901 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
903 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
904 not generate metadata if there is nothing to put into it.
906 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
908 * config-lang.in (gtfiles): Updated.
909 * Make-lang.in (START_HDRS): New.
910 (OBJC_OBJS): Added new object files.
911 (objc/objc-act.o): Updated prerequisites.
912 (objc/objc-lang.o): Updated prerequisites.
913 (objc/objc-runtime-shared-support.o): New.
914 (objc/objc-gnu-runtime-abi-01.o): New.
915 (objc/objc-next-runtime-abi-01.o): New.
916 (objc/objc-next-runtime-abi-02.o): New.
917 * objc-runtime-hooks.h: New.
918 * objc-runtime-shared-support.h: New.
919 * objc-runtime-shared-support.c: New.
920 * objc-gnu-runtime-abi-01.c: New.
921 * objc-next-metadata-tags.h: New.
922 * objc-next-runtime-abi-01.c: New.
923 * objc-next-runtime-abi-02.c: New.
924 * objc-lang.c: Include c-lang.h.
925 (LANG_HOOKS_EH_PERSONALITY): Removed.
926 * objc-act.h: Moved many declarations and code from objc-act.c
927 into objc-act.h to make them available outside objc-act.c.
928 (objc_eh_runtime_type): Removed.
929 (objc_eh_personality): Removed.
930 (CLASS_HAS_EXCEPTION_ATTR): New.
931 (OCTI_SUPER_SUPERFIELD_ID): New.
932 (OCTI_V1_PROP_LIST_TEMPL): New.
933 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
934 (super_superclassfield_id): New.
935 (objc_prop_list_ptr): New.
936 (prop_names_attr_chain): New.
937 * objc-act.c: Include new runtime headers. Moved many #defines
938 and declarations into objc-act.h and
939 objc-runtime-shared-support.h. Made some corresponding functions
940 non-static, and moved some others into
941 objc-runtime-shared-support.c. Moved metadata generation code
942 into the new runtime hook files.
943 (ivar_offset_hash_list): New.
944 (objc_init): Call generate_struct_value_by_array() before doing
945 any runtime initialization. Create the appropriate runtime hook
947 (init_objc): Removed. Code moved directly into objc_init.
948 (finish_objc): Removed. Code moved directly into
949 objc_write_global_declarations.
950 (objc_write_global_declarations): Do the warn_selector checks
951 before emitting metadata. Use a runtime hook to emit the
952 metadata. Do not emit the metadata or do -gen-decls processing if
953 -fsyntax-only or we are producing a PCH.
954 (build_objc_exception_stuff): Renamed to
955 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
956 objc_exception_throw_decl.
957 (synth_module_prologue): Call runtime initialize hook instead of
958 building runtime declarations here. Use the
959 default_constant_string_class_name runtime hook to set the
960 constant string class name.
961 (objc_build_string_object): Call the setup_const_string_class_decl
962 runtime hook instead of setup_string_decl. Call the
963 build_const_string_constructor runtime hook instead of building
964 the string object here.
965 (get_objc_string_decl): Added prop_names_attr case. Removed
966 gcc_unreachable() at the end.
967 (objc_begin_catch_clause): Distinguish between @catch (...) and
968 @catch (id x). Call the begin_catch runtime hook instead of
969 building the CATCH_EXPR here.
970 (objc_finish_catch_clause): Call the finish_catch runtime hook
971 instead of adding the catch here.
972 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
973 instead of doing it here.
974 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
975 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
976 Call the build_throw_stmt runtime hook instead of building the
978 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
980 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
981 instead of building the list of arguments here.
982 (receiver_is_class_object): Call the receiver_is_class_object
983 runtime hook instead of doing the check here. Call the
984 tag_getclass runtime hook instead of using TAG_GETCLASS.
985 (objc_finish_message_expr): Call the build_objc_method_call
987 (objc_build_protocol_expr): Call the get_protocol_reference
989 (objc_build_selector_expr): Call the build_selector_reference
991 (build_ivar_reference): Call the build_ivar_reference runtime
993 (hash_init): Set up ivar_offset_hash_list.
994 (start_class): Recognize the objc_exception attribute and store
996 (continue_class): Use the class_decl and metaclass_decl runtime
998 (build_objc_property_accessor_helpers): Renamed to
999 build_common_objc_property_accessor_helpers. Do not build
1000 objc_copyStruct_decl, objc_getPropertyStruct_decl and
1001 objc_setPropertyStruct_decl.
1002 (objc_synthesize_getter): Check what struct setter/getter helper
1003 is available instead of checking the type of runtime.
1004 (get_super_receiver): Use the super_superclassfield_ident runtime
1005 hook. Added assert. Use the get_class_super_ref and
1006 get_category_super_ref runtime hooks.
1007 (objc_v2_encode_prop_attr): New.
1009 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
1012 * objc-act.c (finish_objc): When calling check_duplicates to check
1013 duplicated instance methods, set 'is_class' to 0, not 1.
1015 2011-01-14 Ben Elliston <bje@au.ibm.com>
1018 * objc-act.c (generate_struct_by_value_array): Do not output a
1019 definition for struct_forward_array.
1021 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
1023 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
1026 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
1028 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
1030 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
1032 * objc-act.c (check_that_protocol_is_defined): New.
1033 (lookup_protocol): Call check_that_protocol_is_defined.
1035 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1037 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
1038 lists. Check them two-ways to fix comparisons when one protocol
1039 implements the other one, or when one list contains duplicated
1042 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1044 * objc-act.c (objc_add_method): When emitting an error because a
1045 method with the same name but conflicting types is found in the
1046 same class or category interface, print a note with the location
1047 of the original method. Also, improved the error message to
1048 clearly state that the conflict is due to conflicting types, and
1049 produce it for protocols as well. Emit an error if two identical
1050 methods are declared in a protocol, but one is @required and the
1051 other one is @optional.
1053 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1055 * objc-act.c (start_class): Warn when a class attribute is
1057 (objc_declare_protocols): Warn when a protocol attribute in a
1058 protocol forward-declaration is ignored.
1059 (start_protocol): Warn when a protocol attribute is ignored.
1061 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1063 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
1064 particular, explicitly mention whether the error is due to the
1065 @optional or @required keyword instead of mentioning
1066 "@optional/@required".
1068 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1071 * objc-act.c (objc_build_synchronized): Check the argument of
1072 @synchronized and emit an appropriate error if it is not a valid
1073 Objective-C object. Deal gracefully with that case. Updated
1074 comments and variable names.
1076 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1079 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
1080 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1082 * objc-act.c (objc_finish_message_expr): Added optional argument
1083 allowing to return the deprecated method prototype for deprecated
1084 methods, instead of immediately emitting the deprecation warning.
1085 (objc_maybe_build_component_ref): Do not warn for a deprecated
1086 property. When building the getter call, get the deprecated
1087 method prototype from objc_finish_message_expr() and put it into
1089 (objc_build_class_component_ref): Same change.
1090 (finish_class): Mark the getter and setter as deprecated if they
1091 are generated from a deprecated property.
1092 (objc_gimplify_property_ref): If the getter is deprecated, emit a
1093 deprecation warning.
1094 (objc_build_setter_call, objc_build_message_expr,
1095 objc_finish_foreach_loop): Updated call to
1096 objc_finish_message_expr.
1098 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1101 * objc-act.c (lookup_protocol): Added 'definition_required'
1102 argument. If 'definition_required', and the protocol is not
1103 defined, emit a warning.
1104 (objc_declare_protocols): Updated call to lookup_protocol.
1105 (start_protocol): Same change.
1106 (check_protocol_recursively): Same change.
1107 (objc_build_protocol_expr): Same change.
1108 (lookup_and_install_protocols): Added definition_required argument.
1109 Pass it to lookup_protocol.
1110 (objc_get_protocol_qualified_type): Updated call to
1111 lookup_and_install_protocols.
1112 (start_class): Updated calls to lookup_and_install_protocols; pass
1113 true to 'definition_required' to get the warnings.
1114 (start_protocol): Updated calls to lookup_and_install_protocols.
1116 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1118 * objc-act.c (objc_start_category_interface): Produce an error if
1119 a class extension is found after the class @implementation.
1121 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1124 * objc-act.c (encode_method_prototype): Fixed both location and
1125 format string of error "type %qT does not have a known size".
1127 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1129 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1131 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1133 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1135 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1137 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1138 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1139 not call using_eh_for_cleanups.
1140 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1141 (objc_build_throw_stmt): Updated call to
1142 objc_maybe_warn_exceptions.
1144 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1146 * objc/objc-act.c (objc_eh_personality): Select personality name on
1148 (objc_init_exceptions): New.
1149 (objc_begin_try_stmt): Use objc_init_exceptions.
1150 (objc_build_throw_stmt): Likewise.
1152 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1154 * objc-act.c (objc_in_class_extension): New.
1155 (objc_start_category_interface): If -fobjc-std=objc1
1156 was specified, produce an error if a class extension is used.
1157 (objc_finish_interface): Reset objc_in_class_extension to false.
1158 (objc_add_property_declaration): Allow a class extension to extend
1159 readonly properties in the main @interface to be readwrite.
1160 (start_class): Added code to deal with class extensions. In that
1161 case, return the existing interface after adding any additional
1162 protocols to it and setting objc_in_class_extension to true.
1163 (continue_class): If in a class extension, do not generate the
1164 instance variable template.
1166 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1168 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1169 @throw is an object and emit an error if not.
1171 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1173 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1174 error() when printing an error about the iterating variable or
1175 collection not being an object.
1177 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1179 * objc-act.c (objc_finish_foreach_loop): Mark the
1180 object_expression as used.
1182 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1184 * objc-act.c: Include c-family/c-objc.h.
1185 * objc-lang.c: Same change.
1186 * Make-lang.in (objc/objc-act.o): Depend on
1188 (objc/objc-lang.o): Same change.
1189 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1191 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1193 * lang-specs.h: Don't handle -ftraditional.
1195 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1197 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1198 not NULL_TREE when a @throw is used outside of a @catch block.
1200 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1202 * objc-act.c (objc_build_volatilized_type): Removed.
1203 (objc_non_volatilized_type): Removed.
1204 (objc_type_quals_match): Removed.
1205 (local_variables_to_volatilize): New.
1206 (objc_volatilize_decl): Add the decl to volatilize to
1207 local_variables_to_volatilize, but don't volatilize it yet.
1208 (objc_finish_function): New.
1209 * objc-act.h (local_variables_to_volatilize): New.
1211 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1212 Mike Stump <mikestump@comcast.net>
1214 Allow 'make check-objc -j2'
1215 * Make-lang.in (lang_checks_parallelized): New.
1216 (check_objc_parallelize): New.
1218 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1220 * objc-act.c (start_class): When a class is reimplemented,
1221 generate an error and avoid adding the class to the list of
1222 implemented classes again, but do not return error_mark_node.
1224 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1226 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1228 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1230 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1231 is passed as argument.
1232 (objc_begin_catch_clause): Added code to deal with an
1233 error_mark_node or NULL_TREE argument. Improved checks for
1234 invalid arguments. Added code to traverse typedefs.
1236 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1238 * objc-act.c (objc_demangle): Return immediately if the string is
1239 too short. Detect names that do not need demangling, and return
1242 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1244 Implemented optional properties.
1245 * objc-act.h (PROPERTY_OPTIONAL): New.
1246 * objc-act.c (objc_add_property_declaration): Set
1247 PROPERTY_OPTIONAL if appropriate.
1248 (finish_class): When generating definitions of setter and getter
1249 methods associated with a property for a protocol, mark them as
1250 optional if the property is optional.
1251 (maybe_make_artificial_property_decl): Added 'getter_name'
1252 argument. Set PROPERTY_OPTIONAL.
1253 (objc_maybe_build_component_ref): Updated calls to
1254 maybe_make_artificial_property_decl. Added code for optional,
1255 readonly properties.
1256 (objc_build_class_component_ref): Updated call to
1257 maybe_make_artificial_property_decl.
1259 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1261 * objc-act.c (objc_build_struct): Fixed loops that save and
1262 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1263 special case for the current type is then no longer required.
1264 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1266 (objc_get_protocol_qualified_type): Updated comments.
1268 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1270 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1271 after finish_struct, not before, otherwise it may be wiped out by
1272 it. This fixes spurious warnings when a class has more than 15
1275 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1278 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1279 objective-c-cpp-output instead of objc-cpp-output. Print a
1280 deprecation note every time objc-cpp-output is requested.
1282 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1284 * objc-act.c (write_symbols): Don't declare here.
1286 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1289 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1290 this function is only called with the next runtime.
1292 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1295 * objc-act.c (in_late_binary_op): Remove.
1297 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1299 * objc-act.c (objc_start_class_interface): Do not warn that class
1300 attributes are unimplemented. Pass the attributes to start_class.
1301 (objc_start_category_interface): Updated call to start_class.
1302 (objc_start_class_implementation): Same change.
1303 (objc_start_category_implementation): Same change.
1304 (objc_build_class_component_ref): Warn if the class is deprecated.
1305 (build_private_template): Mark the template as deprecated if the
1306 class is deprecated.
1307 (start_class): Added 'attributes' argument. Emit a warning if
1308 using a deprecated class as superclass of a class, or original
1309 class of a category. Recognize the 'deprecated' attribute when
1310 starting and interface, and mark the interface with
1311 TREE_DEPRECATED if present. Store attributes in the interface.
1313 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1315 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1316 argument. If it is 'true' and the protocol is deprecated, emit a
1317 deprecation warning.
1318 (objc_start_protocol): Do not warn that protocol attributes are
1319 unimplemented. Pass the attributes to start_protocol.
1320 (start_protocol): Added attributes argument. Recognize the
1321 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1322 if present. Store attributes in the protocol.
1323 (objc_declare_protocols): Added 'attributes' argument. Recognize
1324 the 'deprecated' attribute and mark the protocols with
1325 TREE_DEPRECATED if present. Store attributes in the protocol.
1326 Updated call to lookup_protocol.
1327 (objc_build_protocol_expr): Updated call to lookup_protocol.
1328 (check_protocol_recursively): Same change.
1329 (lookup_and_install_protocols): Same change.
1330 * objc-act.h: Updated comments.
1332 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1334 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1335 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1336 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1338 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1340 * objc-act.c (objc_build_setter_call): New.
1341 (objc_maybe_build_modify_expr): Rewritten to build a compound
1343 (objc_build_incr_expr_for_property_ref): Updated calls to
1344 objc_maybe_build_modify_expr to call objc_build_setter_call
1345 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1346 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1347 TREE_NO_WARNING on the final compound statement to silence C++
1350 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1352 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1353 (objc_create_temporary_var): Moved it towards the beginning of the
1354 file so that objc_build_incr_expr_for_property_ref can use it.
1356 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1358 * objc-act.c (objc_add_property_declaration): Check that the decl
1359 we received from the parser is a FIELD_DECL; reject array and
1360 bitfield properties. Convert the warning when a property is
1361 readonly and a setter is specified into an error. Convert errors
1362 when a property declaration does not match a property declaration
1363 in a superclass into warnings.
1364 (objc_add_synthesize_declaration_for_property): Use
1365 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1366 if it is a bitfield. Throw an error if we are asked to synthesize
1367 setters/getters for a bitfield instance variable but the property
1368 is not appropriate - it must be assign and nonatomic. If the
1369 property is readonly, allow the instance variable type to be a
1370 specialization of the property type.
1371 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1372 Class qualified with a protocol when the 'accept_classes' argument
1375 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1377 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1378 where we are asked to attach a protocol to something which is not
1379 an Objective-C object type, and produce an error.
1381 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1383 * objc-act.c (objc_add_property_declaration): Check that the type
1384 of a property and of an inherited property match.
1385 (objc_maybe_build_component_ref): Tidied up indentation and
1387 (objc_common_type): Added new type of check (-5).
1388 (objc_add_synthesize_declaration_for_property): Check that the
1389 property to synthesize and the instance variable to use have the
1392 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1394 * objc-act.c (objc_init): Use %' in diagnostic.
1395 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1397 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1399 * objc-act.c (dump_base_name): Don't declare here.
1401 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1403 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1404 search for the @property declation only in the current context,
1405 but also in inherited properties. Do not mark the original
1406 PROPERTY_DECL in the @interface or @protocol with
1408 (check_methods): To check if a method is associated with a
1409 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1410 (check_accessible_methods): Same change.
1411 * objc-act.h: Updated comment.
1413 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1415 * objc-act.c (objc_add_synthesize_declaration_for_property):
1416 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1417 checking for an existing @synthesize or @dynamic declaration.
1418 Search for an inherited @property declaration if none is found in
1419 the local interface. If the required instance variable does not
1420 exist, return instead of trying to continue to prevent a compiler
1421 crash later. Check that the instance variable is not already
1422 being used by another @synthesize.
1423 (objc_add_dynamic_declaration_for_property): Iterate over
1424 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1425 existing @synthesize or @dynamic declaration.
1426 (objc_synthesize_getter): Search for the getter declaration in
1427 protocols and superclasses as well.
1428 (objc_synthesize_setter): Search for the setter declaration in
1429 protocols and superclasses as well.
1431 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1433 * objc-act.c (lookup_property): When checking categories, also
1434 check the protocols attached to each.
1435 (objc_add_property_declaration): Determine the
1436 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1437 error message. Search for an existing property declaration with
1438 the same name which would be inherited from the class hiearchy,
1439 and produce an error if it has incompatible attributes.
1440 (check_methods): Changed second parameter. If the method is a
1441 getter or setter for a property, do not warn if it is inherited as
1442 opposed to implemented directly in the class.
1443 (check_protocol): Updated calls to check_methods.
1444 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1445 PROPERTY_GETTER_NAME here; this is now done earlier, in
1446 objc_add_property_declaration.
1447 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1449 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1451 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1452 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1453 (maybe_make_artificial_property_decl): Added 'implementation'
1454 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1455 looking up getters or setters for a class. If an implementation
1456 is specified, search it as well for a getter or setter.
1457 (objc_maybe_build_component_ref): Updated calls to
1458 maybe_make_artificial_property_decl; added code to deal with
1459 'self' and 'super' and with methods declared locally in the
1460 implementation. Store the getter call expression in the
1461 PROPERTY_REF instead of throwing it away.
1462 (objc_build_class_component_ref): Updated calls to
1463 maybe_make_artificial_property_decl, and store the getter call
1464 expression in PROPERTY_REF instead of throwing it away.
1465 (lookup_method_static): Implemented
1466 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1467 (objc_gimplify_property_ref): Do not build the getter method call
1468 here; instead use the one stored in the PROPERTY_REF. If it's not
1469 there, produce helpful error messages.
1470 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1471 from 2 to 3. Updated comments.
1472 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1474 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1477 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1478 (objc_string_ref_type_p): New.
1479 (objc_check_format_arg): New.
1481 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1483 Fixed using the Objective-C 2.0 dot-syntax with class names.
1484 * objc-act.c (objc_build_class_component_ref): New.
1486 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1488 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1490 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1491 if set to 'true', return 'true' for Class objects. Do not remove
1492 more than on pointer indirection.
1493 (objc_add_property_declaration): Only warn about 'assign'
1494 semantics for Objective-C objects if warn_property_assign_default;
1495 and do not warn if the property is readonly or if the type is a Class.
1496 (objc_finish_foreach_loop): Updated calls to
1497 objc_type_valid_for_messaging.
1499 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1501 Implemented -fobjc-std=objc1 flag.
1502 * objc-act.c (objc_start_class_interface): If attributes are
1503 specified when flag_objc1_only is set, print an error.
1504 (objc_start_category_interface): Same change.
1505 (objc_start_protocol): Same change.
1506 (objc_add_method_declaration): Same change.
1507 (objc_start_method_definition): Same change.
1508 (objc_build_keyword_decl): Same change.
1509 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1510 flag_objc1_set is set, print an error.
1511 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1512 (objc_add_property_declaration): Same change.
1513 (objc_add_synthesize_declaration): Same change.
1514 (objc_add_dynamic_declaration): Same change.
1515 (objc_finish_foreach_loop): Same change.
1516 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1519 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1521 * objc-act.c (maybe_make_artificial_property_decl): New.
1522 (objc_maybe_build_component_ref): Call
1523 maybe_make_artificial_property_decl if a property can not be
1524 found. Do not call objc_finish_message_expr if
1525 PROPERTY_HAS_NO_GETTER.
1526 * objc-act.h Updated comments.
1527 (PROPERTY_HAS_NO_GETTER): New.
1528 (PROPERTY_HAS_NO_SETTER): New.
1529 * objc-tree.def: Updated comment.
1531 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1533 Implemented format and noreturn attributes for Objective-C methods.
1534 * objc-act.c (objc_start_method_definition): If method attributes
1535 are specified emit a warning and ignore them.
1536 (build_objc_method_call): Moved deprecation warnings from here ...
1537 (objc_finish_message_expr): to here. Do not emit deprecation
1538 warnings if the receiver is of type 'id'.
1539 (really_start_method): Install 'deprecation' and 'noreturn'
1541 (objc_decl_method_attributes): Carefully filter out the list of
1542 attributes, allowing only "noreturn", "format", "sentinel" and
1543 "deprecated". In the case of "format", adjust the arguments.
1544 Always process the attributes in the same way no matter if
1545 "sentinel" is in the list or not.
1547 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1549 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1550 deprecated properties.
1551 (objc_maybe_printable_name): Support PROPERTY_DECL.
1553 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1555 Implemented Objective-C 2.0 property accessors.
1556 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1557 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1558 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1559 (objc_getProperty_decl): New.
1560 (objc_setProperty_decl): New.
1561 (objc_copyStruct_decl): New.
1562 (objc_getPropertyStruct_decl): New.
1563 (objc_setPropertyStruct_decl): New.
1564 * objc-act.c (build_objc_property_accessor_helpers): New.
1565 (synth_module_prologue): Call
1566 build_objc_property_accessor_helpers.
1568 (objc_synthesize_getter): Implemented synthesizing getters that
1569 work with properties that are not nonatomic, assign properties.
1570 (objc_synthesize_setter): Implemented synthesizing setters that
1571 work with properties that are not nonatomic, assign properties.
1573 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1575 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1576 * objc-tree.def (PROPERTY_REF): New.
1577 * objc-act.h: Added comments for all the PROPERTY_ macros.
1578 (PROPERTY_NAME): Use DECL_NAME.
1579 (PROPERTY_COPIES): Removed.
1580 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1581 (PROPERTY_NONATOMIC): New.
1582 (objc_property_assign_semantics): Make it a typedef.
1583 (PROPERTY_ASSIGN_SEMANTICS): New.
1584 (PROPERTY_DYNAMIC): New.
1585 (PROPERTY_REF_OBJECT): New.
1586 (PROPERTY_REF_PROPERTY_DECL): New.
1587 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1588 (in_objc_property_setter_name_context): Removed.
1589 (objc_add_property_declaration): Removed copies and ivar arguments
1590 and code supporting them. Fixed recovering when readonly and
1591 setter attributes are specified. Removed support for @property in
1592 @implementation context. Updated error message. Double-check
1593 that a property does not have a DECL_INITIAL. Validate the
1594 property assign semantics and emit appropriate errors and
1595 warnings. Check for duplicate property declarations. Set
1596 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1597 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1598 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1599 PROPERTY_IVAR_NAME to NULL_TREE.
1600 (objc_build_getter_call): Renamed to
1601 objc_maybe_build_component_ref. If the property is not found in
1602 the interface, search in the protocol list. Do not generate the
1603 getter call; instead, build and return a PROPERTY_REF.
1604 (objc_is_property_ref): New.
1605 (objc_setter_func_call): Removed.
1606 (get_selector_from_reference): Removed.
1607 (is_property): Removed.
1608 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1609 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1610 the PROPERTY_REF. Generate an error if the property is read-only.
1611 (build_property_reference): Removed.
1612 (objc_finish_message_expr): Removed check to produce "readonly
1613 property can not be set" error when
1614 in_objc_property_setter_name_context. We now generate the error
1615 earlier, in objc_maybe_build_modify_expr, which will only generate
1616 the setter call if the property is readwrite.
1617 (check_methods): Recognize dynamic properties.
1618 (check_methods_accessible): Same change.
1619 (objc_build_property_ivar_name): Removed.
1620 (objc_build_property_setter_name): Dropped bool argument. Always
1621 add the ':' at the end.
1622 (objc_gen_one_property_datum): Removed.
1623 (objc_process_getter_setter): Removed.
1624 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1625 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1626 DECL_SOURCE_LOCATION of the new method to be the same as the one
1627 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1628 instead of trying to guess what it should be. Removed use of
1629 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1630 and c_end_compound_statement.
1631 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1632 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1633 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1634 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1635 is instead of trying to guess what it should be. Removed use of
1636 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1637 and c_end_compound_statement. Emit an error and keep going,
1638 instead of aborting, if the setter prototype does not have the
1640 (objc_add_synthesize_declaration_for_property): New.
1641 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1642 all arguments. Improved error message. Filled in the rest of the
1643 function, which used to be a placeholder, with an actual
1645 (objc_add_dynamic_declaration_for_property): New.
1646 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1647 arguments. Improved error message. Filled in the rest of the
1648 function, which used to be a placeholder, with an actual
1650 (objc_gen_property_data): Rewritten.
1651 (finish_class): Added explicit switch cases for
1652 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1653 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1654 gcc_unreachable. Rewritten the processing of properties, in
1655 particular to not synthesize prototypes for getters and setters if
1656 they already exist and to install the getter and setter names into
1657 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1658 warnings about setter, getter and ivar property attributes.
1659 (objc_lookup_ivar): Removed support for properties.
1660 (objc_gimplify_property_ref): New.
1661 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1662 objc_gimplify_property_ref.
1664 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1666 * objc-act.c (objc_add_property_declaration): Added arguments to
1667 pass the various property attributes that were parsed with the
1668 property declaration. Process arguments to determine the final
1669 property attributes and produce error messages as appropriate.
1670 Added temporary code to keep the compiler silent about variables
1671 set but not used - for new attributes that are only checked but
1673 (property_readonly): Removed.
1674 (property_setter): Removed.
1675 (property_getter): Removed.
1676 (property_ivar): Removed.
1677 (property_copies): Removed.
1678 (objc_set_property_attr): Removed.
1679 * objc-act.h (enum property_assign_semantics): New.
1681 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1683 * objc-act.c (objc_add_property_variable): Renamed to
1684 objc_add_property_declaration. Added location argument. Updated
1685 warnings and errors to use it. Use error, not fatal_error, if a
1686 property declaration is found outside an interface or
1687 implementation context.
1689 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1691 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1692 emit a warning that method parameter attributes are unimplemented.
1693 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1694 (start_method_def): Copy attributes from each KEYWORD_DECL into
1695 the corresponding PARM_DECL.
1696 (objc_warn_deprecated_use): Removed.
1697 (build_objc_method_call): Call warn_deprecated_use, not
1698 objc_warn_deprecated_use.
1699 (objc_maybe_printable_name): Do not try to get the identifier name
1700 of DECLs that we don't recognize. Immediately return NULL for them.
1701 (objc_printable_name): Removed C++-specific case, which is no
1702 longer used. Updated comments.
1704 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1706 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1707 (objc_demangle): Return NULL if demangling can not be done because
1708 the string to demangle is not an Objective-C mangled method name.
1709 Be smarter in demangling method names so that at least for methods
1710 with no arguments we are able to almost always demangle '_' correctly.
1712 (objc_maybe_printable_name): New.
1713 (objc_printable_name): Call objc_maybe_printable_name. If it
1714 returns NULL, call cxx_printable_name in Objective-C++.
1716 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1718 Based on the CFString implementation in FSF apple/trunk branch.
1720 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1722 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1724 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1725 chain of ifs. Use gcc_unreachable instead of abort.
1726 (add_objc_string): Same change.
1727 (generate_protocol_list): Same change - twice.
1728 (synth_id_with_class_suffix): Same change.
1729 (build_keyword_selector): Same change - twice.
1730 (objc_build_message_expr): Same change.
1731 (objc_build_selector_expr): Same change.
1732 (check_methods): Same change - and added missing gcc_unreachable
1734 (check_methods_accessible): Same change - twice, and added missing
1735 gcc_unreachable for default case in one of them.
1736 (start_class): Same change - and added missing gcc_unreachable for
1738 (continue_class): Same change.
1739 (objc_gen_property_data): Same change.
1740 (finish_class): Same change.
1741 (encode_type_qualifiers): Added missing gcc_unreachable.
1742 (encode_type): Small code tidy up to reduce duplicated code. Use
1743 gcc_unreachable instead of abort - twice.
1744 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1745 twice. Added missing gcc_unreachable for default case - twice.
1746 (dump_interface): Use a switch instead of a chain of ifs.
1747 (handle_impent): Same change.
1749 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1751 * objc-act.h (objc_inherit_code): Removed.
1752 * objc-act.c (objc_inherit_code): Removed.
1753 (objc_set_method_type): Removed.
1754 (objc_build_method_signature): Added is_class_method argument.
1755 Use it instead of the global objc_inherit_code variable.
1756 (objc_add_method_declaration): Same change.
1757 (objc_start_method_definition): Same change.
1758 (objc_generate_cxx_ctor_or_dtor): Updated call to
1759 objc_start_method_definition. Do not call objc_set_method_type.
1760 (adjust_type_for_id_default): Mark as inline.
1761 (objc_synthesize_getter): Updated call to
1762 objc_start_method_definition. Do not set objc_inherit_code.
1763 (objc_synthesize_setter): Updated call to
1764 objc_start_method_definition. Do not set objc_inherit_code.
1766 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1768 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1769 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1770 get it to compile in the current trunk.
1772 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1775 * objc/objc-act.c (hash_class_name_enter): New.
1776 (hash_class_name_lookup): New.
1777 (objc_declare_alias): Enter alias name into hash table.
1778 (objc_declare_class): Enter class name into hash table.
1779 (objc_is_class_name): Do a hash look up of class name.
1780 (hash_init): Initialize the two new hash tables.
1781 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1782 declarations, removed class_chain and alias_chain.
1784 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1786 * objc-lang.c (finish_file): Removed.
1787 * objc-act.c (objc_finish_file): Renamed to
1788 objc_write_global_declarations. Do not try to instantiate C++
1789 templates when compiling Objective-C++ as this is now
1790 automatically done before this function is called. Do not check
1791 for syntax-only run or PCH generation as this is done by the
1793 * objc-act.h (objc_finish_file): Removed.
1795 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1797 Implemented parsing @synthesize and @dynamic for
1798 Objective-C/Objective-C++.
1799 * objc-act.c (objc_add_synthesize_declaration): New.
1800 (objc_add_dynamic_declaration): New.
1802 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1804 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1807 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1809 Merge from 'apple/trunk' branch on FSF servers.
1811 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1814 * objc/objc-act.c (objc_is_class_name): template parameter is not
1815 an objective class name.
1816 (objc_generate_cxx_cdtors): Check for the null
1817 objc_implementation_context.
1819 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1821 Merge from 'apple/trunk' branch on FSF servers.
1823 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1826 * objc/objc-act.c (objc_non_volatilized_type): New
1828 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1831 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1832 types with proper attribute set and correctly.
1833 (objc_volatilize_decl): Remove unneeded code.
1834 (objc_type_quals_match): Use the new attribute to check on
1836 (hash_init): removed unneeded code.
1838 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1840 Merge from 'apple/trunk' branch on FSF servers.
1842 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1845 * objc-act.c (objc_diagnose_private_ivar): New.
1847 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1849 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1850 make its type 'objc_ivar_visibility_kind'.
1851 (objc_start_class_interface): Update to use visibility enum.
1852 (objc_start_class_implementation): Likewise.
1853 (objc_set_visibility): Update to use visibility enum, warn that
1854 @package is handle as per @public.
1855 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1856 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1857 make its type 'objc_ivar_visibility_kind'.
1859 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1861 merge from FSF apple 'trunk' branch.
1862 2006 Fariborz Jahanian <fjahanian@apple.com>
1864 Radars 4436866, 4505126, 4506903, 4517826
1865 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1866 property_readonly, property_getter, property_setter, property_ivar,
1867 property_copies, in_objc_property_setter_name_context: New vars.
1868 (objc_set_property_attr): New.
1869 (objc_add_property_variable): New.
1870 (lookup_property_in_list): New.
1871 (lookup_property): New.
1872 (objc_build_getter_call): New.
1873 (objc_setter_func_call): New.
1874 (get_selector_from_reference): New.
1875 (objc_build_setter_call): New.
1877 (build_property_reference): New.
1878 (objc_finish_message_expr): Detect readonly property and warn.
1879 (objc_build_property_ivar_name): New.
1880 (objc_build_property_setter_name): New.
1881 (objc_gen_one_property_datum): New.
1882 (objc_process_getter_setter): New.
1883 (objc_synthesize_getter): New.
1884 (objc_synthesize_setter): New.
1885 (objc_gen_property_data): New.
1886 (finish_class): Generate property data.
1887 (comp_proto_with_proto): Separated from ...
1888 (match_proto_with_proto): ... New.
1889 (objc_lookup_ivar): Handle properties.
1890 * objc-tree.def (PROPERTY_DECL): New tree code.
1891 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1892 (METHOD_PROPERTY_CONTEXT): New.
1893 (PROPERTY_NAME): New.
1894 (PROPERTY_GETTER_NAME): New.
1895 (PROPERTY_SETTER_NAME): New.
1896 (PROPERTY_IVAR_NAME): New.
1897 (PROPERTY_READONLY): New.
1898 (PROPERTY_COPIES): New.
1899 (TOTAL_CLASS_RAW_IVARS): New.
1900 (CLASS_PROPERTY_DECL): New.
1901 (IMPL_PROPERTY_DECL): New.
1902 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1904 2010-10-13 Richard Henderson <rth@redhat.com>
1906 * objc-act.c (objc_eh_personality): Update call to
1907 build_personality_function.
1909 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1911 merge from FSF apple 'trunk' branch.
1913 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1914 Radar 3803157 (method attributes)
1915 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1916 * objc/objc-act.c (objc_decl_method_attributes): New.
1917 (objc_add_method_declaration): Process method's attribute.
1918 (objc_start_method_definition): Ditto.
1919 (build_objc_method_call): Inject method attribute into
1920 built function type.
1921 (objc_method_decl): New.
1922 (objc_warn_deprecated)use): New.
1924 2010-10-07 Andi Kleen <ak@linux.intel.com>
1926 * Make-lang.in (cc1obj-dummy): Remove.
1927 (cc1obj-checksum): Change to run checksum over object files
1930 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1933 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1934 countByEnumeratingWithState:objects:count: to long unsigned int.
1936 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1938 * objc-act.c (build_objc_method_call): Replace calls to
1939 build_function_call () with the VEC equivalent. Construct parameter
1942 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1944 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1945 signal that the receiver has been used.
1947 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1949 * README: Obsolete file removed.
1951 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1953 Implemented fast enumeration for Objective-C.
1954 * objc-act.c (build_fast_enumeration_state_template): New.
1955 (TAG_ENUMERATION_MUTATION): New.
1956 (TAG_FAST_ENUMERATION_STATE): New.
1957 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1958 objc_enumeration_mutation_decl.
1959 (objc_create_temporary_var): Allow providing a name to temporary
1961 (objc_build_exc_ptr): Updated calls to
1962 objc_create_temporary_var().
1963 (next_sjlj_build_try_catch_finally): Same change.
1964 (objc_finish_foreach_loop): New.
1965 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1966 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1967 objc_enumeration_mutation_decl.
1969 Merge from 'apple/trunk' branch on FSF servers.
1971 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1974 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1975 for valid objc object types.
1976 (objc_finish_foreach_loop): Check for invalid objc objects in
1979 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1981 Merge from 'apple/trunk' branch on FSF servers.
1983 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1986 * objc-act.c (objc_start_method_definition): Check for
1987 error_mark_node for the selector name and make a quick exit.
1989 2010-10-04 Andi Kleen <ak@linux.intel.com>
1991 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1993 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1995 merge from FSF 'apple/trunk' branch.
1996 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1999 * objc/objc-act.c (objc_set_method_opt): New function.
2000 (objc_start_protocol, objc_finish_interface): Reset
2001 objc_method_optional_flag flag.
2002 (objc_add_method_declaration): Pass on the new
2003 flag to objc_add_method.
2004 (objc_add_method): Add optional methods to new chain in
2006 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
2007 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
2008 class's optional method chains.
2010 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
2012 Merge from 'apple/trunk' branch on FSF servers.
2014 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2017 * objc-act.c (objc_declare_class): Pick the right
2020 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2022 Merge from 'apple/trunk' branch on FSF servers.
2024 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
2027 * objc-act.c (objc_check_global_decl): New
2029 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
2031 * objc-act.c (objc_is_reserved_word): Removed.
2033 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2035 * objc-act.c (objc_add_method_declaration): Handle and ignore
2037 (objc_start_method_definition): Likewise.
2038 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
2039 (objc_build_keyword_decl): Handle and ignore attributes.
2041 2010-09-28 Richard Henderson <rth@redhat.com>
2043 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
2045 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2047 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
2048 (objc_start_category_interface): Likewise.
2049 (objc_start_protocol): Likewise.
2051 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2053 Merge from 'apple/trunk' branch on FSF servers.
2055 2005-08-23 Stuart Hastings <stuart@apple.com>
2056 Ziemowit Laski <zlaski@apple.com>
2059 * objc-act.c (objc_decay_parm_type): New function.
2060 (get_arg_type_list): Decay types for all named arguments.
2061 (objc_push_parm): Rebuild the PARM_DECL if its type has
2064 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2066 * objc-act.c (encode_type): Fixed encoding enums with the next
2069 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2071 Merge from 'apple/trunk' branch on FSF servers.
2073 2005-07-18 Ziemowit Laski <zlaski@apple.com>
2076 * objc-act.c (objc_compare_types): A new silent comparison
2077 mode (-4), differing from regular comparison (-3) in that
2078 'false' is returned instead of issuing warnings.
2080 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2082 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
2083 (encode_aggregate_within): Reorganized code to be more readable.
2084 (encode_aggregate_fields): Updated second argument to be 'bool'
2087 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2092 * objc-act.c: Improved comments for encoding functions.
2093 (encode_aggregate_within): For the GNU runtime, rewritten some
2094 obsfuscated code to clarify the various cases.
2095 (encode_aggregate): Function removed.
2096 (encode_array): Generate an error if asked to encode an incomplete
2097 array as part of generating instance variables. Else, when
2098 encoding an incomplete array inside a structure, encode it as an
2100 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
2101 '^c' instead of '*'.
2102 (encode_gnu_bitfield): Encode enumerated types exactly in the same
2103 type as integer types instead of using a hardcoded 'i'. If asked
2104 to encode a non-integer type as a bitfield, do not abort
2105 compilation immediately; instead generate an error, then skip the
2107 (encode_type): Use a 'switch' instead of a sequence of 'if's.
2108 Added a 'default' clause that gets executed if the type can not be
2109 matched, and that encodes it as '?' (unknown) and produces a
2110 warning. For the GNU runtime, encode enumerated types exactly in
2111 the same way as integer types instead of using a hardcoded 'i'.
2112 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
2113 Encode C++ reference types as pointers. Call encode_vector to
2115 (encode_vector): New function.
2117 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2119 Merge from 'apple/trunk' branch on FSF servers. I modified the
2120 changes to be used only when compiling for the NeXT runtime.
2122 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2126 * objc-act.c (encode_type): Remove the hack.
2128 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2131 * objc-act.c (pointee_is_readonly): New function.
2132 (encode_pointer, encode_aggregate_within, encode_type):
2133 Attempt to emulate GCC 3.3 when generating type encodings.
2135 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2137 Merge from 'apple/trunk' branch on FSF servers.
2139 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2142 * objc-act.c (objc_have_common_types): New function.
2144 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2147 * objc-act.c (objc_common_type): New function.
2149 2010-09-27 Richard Guenther <rguenther@suse.de>
2151 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2152 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2154 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2156 * objc-act.c: Removed historical, obsolete comment at the top of
2159 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2162 * objc-act.c (objc_start_method_definition): Do not abort upon a
2163 'method definition not in @implementation context' error. Return
2166 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2169 * objc-act.c (objc_get_interface_ivars): New function.
2170 (objc_collecting_ivars): New variable.
2171 (continue_class): Set and reset objc_collecting_ivars for context.
2173 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2175 Merge from 'apple/trunk' branch on FSF servers.
2177 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2180 * objc/objc-act.c (objc_finish_message_expr): Look for message in
2181 @class's protocol list.
2183 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2186 * objc/objc-act.c (objc_start_method_definition): Initialize
2187 break/continue labels.
2189 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2192 * objc-act.c (objc_compare_types): Compare function
2193 pointers; indicate success if the right-hand side has
2194 a return type that is covariant, and the argument types
2195 contravariant, with those of the left side.
2197 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2200 * objc-act.c (objc_get_protocol_qualified_type): When looking
2201 at a typedef, retrieve the precise type it describes (rather
2202 than merely looking up a class by name).
2204 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2206 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
2207 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2210 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2212 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2214 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2217 * objc-act.c: build_objc_string_decl() remove declaration.
2218 (finish_var_decl): Remove forcing of var output and marking
2220 (init_def_list): Use integer_zero_node.
2221 (init_objc_symtab): Use integer_zero_node, make the short
2222 integer type specific on relevant nodes.
2223 (generate_objc_symtab_decl): Remove call to
2224 forward_declare_categories(). Use null_pointer_node where
2226 (build_module_descriptor): Comment and mark this item as
2228 (generate_static_references): Use gcc_unreachable instead of
2230 (diagnose_missing_method): New.
2231 (build_next_selector_translation_table): New.
2232 (build_gnu_selector_translation_table): New.
2233 (add_objc_string): Merge code from build_objc_string_decl...
2234 ... and delete build_objc_string_decl().
2235 (generate_dispatch_table): Make integer types explicit.
2236 (generate_category): Pass implent and arrange for the data
2237 to be extracted within the routine. Do not start new vars,
2238 but finish the ones collcted during parsing.
2239 (generate_shared_structures): Likewise.
2240 (finish_objc): Reorder code so that we finish variables before
2241 referencing them. Save the global data before calling meta-data
2242 creation routines, and pass the current reference to the two
2243 main routines. Only call generate_objc_image_info () for the
2245 (generate_classref_translation_entry): Comment on and make this
2246 item DECL_PRESERVE_P.
2247 (handle_class_ref): Use varpool interfaces, comment on and make
2248 this item DECL_PRESERVE_P.
2249 (handle_impent): Likewise.
2250 (generate_objc_image_info): Only generate when the content is
2251 non-zero. Make integer types explict.
2253 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2256 * objc-act.c (build_sized_array_type): New function.
2257 (add_objc_string): Use it.
2258 (generate_protocol_list): Likewise.
2259 (generate_objc_image_info): Likewise.
2260 (add_field_decl): New function.
2261 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2262 (generate_struct_by_value_array): Use add_field_decl.
2263 (build_objc_symtab_template): Likewise.
2264 (build_module_descriptor): Likewise.
2265 (build_objc_exception_stuff): Likewise.
2266 (build_protocol_template): Likewise.
2267 (build_method_prototype_list_template): Likewise.
2268 (build_method_prototype_template): Likewise.
2269 (build_category_template): Likewise.
2270 (build_selector_template): Likewise.
2271 (build_class_template): Likewise.
2272 (build_super_template): Likewise.
2273 (build_ivar_template): Likewise.
2274 (build_ivar_list_template): Likewise.
2275 (build_method_list_template): Likewise.
2276 (build_method_template): Likewise.
2278 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2280 * objc-act.c: Do not include except.h.
2282 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2284 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2287 * objc-act.c (objc_volatilize_decl): Likewise.
2288 (objc_build_string_object): Likewise.
2289 (hash_init): Likewise.
2290 (hash_enter): Likewise.
2291 (hash_add_attr): Likewise.
2292 (add_class): Likewise.
2293 (start_class): Likewise.
2295 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2297 * objc-act.c: Update include path for moved files.
2298 * objc-lang.c: Likewise.
2299 * config-lang.in: Update paths in gtfiles for files in c-family/.
2301 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2303 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2304 varargs type instead of a zero-argument type.
2306 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2308 * objc-act.c (synth_module_prologue): Use build_function_type_list
2309 instead of build_function_type.
2310 (build_module_initializer_routine): Likewise.
2311 (build_next_objc_exception_stuff): Likewise.
2312 (build_objc_exception_stuff): Likewise.
2314 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2316 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2317 * Make-lang.in (objc/objc-act.o): Update dependencies.
2319 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2321 * objc-act.h: Do not include gimple.h.
2322 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2323 Include gimple.h. Explain why except.h has to be included.
2324 * objc-lang.c: Do not include diagnostics.h.
2325 * Make-lang.in: Update dependencies.
2327 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2329 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2330 mismatch code for VECs.
2332 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2334 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2335 Use build_constructor instead of build_constructor_from_list.
2336 (objc_build_string_object): Build a VEC argument for
2337 objc_build_constructor.
2338 (init_def_list): Likewise.
2339 (init_objc_symtab): Likewise.
2340 (init_module_descriptor): Likewise.
2341 (generate_static_references): Likewise.
2342 (build_selector_translation_table): Likewise.
2343 (build_descriptor_table_initializer): Likewise.
2344 (generate_descriptor_table): Likewise.
2345 (build_protocol_initializer): Likewise.
2346 (build_ivar_list_initializer): Likewise.
2347 (generate_ivars_list): Likewise.
2348 (build_dispatch_table_initializer): Likewise.
2349 (generate_dispatch_table): Likewise.
2350 (generate_protocol_list): Likewise.
2351 (build_category_initializer): Likewise.
2352 (build_shared_structure_initializer): Likewise.
2353 (generate_objc_image_info): Likewise.
2355 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2358 * objc-act.c (encode_aggregate_within): Encode structure tags
2359 with template args for ObjC++.
2361 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2363 * objc-act.c: Do not include varray.h.
2365 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2368 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2369 really_start_method, get_super_receiver, handle_class_ref): Set
2370 DECL_READ_P in addition to TREE_USED.
2372 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2375 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2376 -fgnu-runtime and set flag_objc_gc to zero.
2378 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2381 * objc-act.c (build_module_initializer_routine): Make the argument
2382 to objc_start_function NULL_TREE when compiling ObjC++.
2384 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2385 Mike Stump <mikestump@comcast.net>
2388 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2390 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2392 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2393 get_super_receiver): Update build_indirect_ref calls.
2395 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2397 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2398 decl_specs variables.
2399 (objc_build_message_expr): Remove unused loc variable.
2400 (objc_finish_message_expr): Remove unused saved_rtype variable.
2401 (encode_field_decl): Remove unused type variable.
2404 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2405 type variants that don't have it initialized yet.
2407 2009-09-14 Jan Hubicka <jh@suse.cz>
2409 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2411 2009-09-14 Richard Henderson <rth@redhat.com>
2413 * objc-act.c (objc_init_exceptions): Don't call
2414 default_init_unwind_resume_libfunc.
2415 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2417 2009-09-13 Richard Guenther <rguenther@suse.de>
2418 Rafael Avila de Espindola <espindola@google.com>
2420 * objc-act.c (objc_eh_runtime_type): Export.
2421 (objc_init_exceptions): Remove. Move warning code ...
2422 (objc_begin_try_stmt): ... here
2423 (objc_build_throw_stmt): ... and here.
2424 (objc_eh_personality_decl): New.
2425 (objc_eh_personality): New function.
2426 * objc-act.h (objc_eh_runtime_type): Declare.
2427 (objc_eh_personality): Likewise.
2428 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2429 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2431 2009-09-03 Diego Novillo <dnovillo@google.com>
2433 * objc-lang.c (lang_hooks): Remove const qualifier.
2435 2009-08-20 Richard Guenther <rguenther@suse.de>
2437 * objc-act.c: Include c-lang.h
2438 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2440 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2441 Manuel López-Ibáñez <manu@gcc.gnu.org>
2444 * objc-act.c: Add location argument to all calls to
2445 build_fold_addr_expr.
2447 2009-07-14 Taras Glek <tglek@mozilla.com>
2448 Rafael Espindola <espindola@google.com>
2450 * Make-lang.in (objc.install-plugin): New target for
2451 installing plugin headers.
2453 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2455 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2458 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2460 * objc-act.c: Replace %J by an explicit location. Update all
2463 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2465 * objc-act.c: Replace %H by an explicit location. Update all
2468 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2471 * objc-act.c (objc_build_message_args): Return if ARGS is the
2474 2009-06-19 Ian Lance Taylor <iant@google.com>
2476 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2477 (objc_struct_info): New static variable.
2478 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2479 and &objc_struct_types, to start_struct.
2480 (objc_finish_struct): Likewise for finish_struct.
2482 2009-06-15 Ian Lance Taylor <iant@google.com>
2484 * objc-act.c (objc_start_function): Don't set
2485 label_context_stack_se or label_context_stack_vm.
2487 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2489 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2490 (objc_get_parm_info): Same.
2491 (get_super_receiver): Same.
2492 * objc-act.c (objc_build_component_ref): Pass location to
2494 (build_module_initializer_routine): Pass location to
2495 c_end_compound_stmt.
2496 (objc_generate_static_init_call): Pass location to build_stmt.
2497 (build_typed_selector_reference): New location argument.
2498 (build_selector_reference): Same.
2499 (objc_substitute_decl): Pass location to build_array_ref.
2500 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2501 (objc_begin_catch_clause): Same.
2502 (objc_finish_try_stmt): Same.
2503 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2504 (objc_build_throw_stmt): New argument.
2505 (generate_shared_structures): Pass location to build_c_cast.
2506 (objc_build_message_expr): Use local location.
2507 (objc_finish_message_expr): Use input_location.
2508 (build_objc_method_call): New argument.
2509 (objc_build_selector_expr): Same.
2510 (get_super_receiver): Pass location to build_c_cast,
2511 build_modify_expr, build_compound_expr.
2512 * objc-act.c: Add location to all calls to start_struct, build_decl,
2515 2009-06-09 Ian Lance Taylor <iant@google.com>
2517 * objc-act.c (objc_gimplify_expr): Change return type to int.
2518 * objc-act.h: Update declaration.
2520 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2522 * objc-act.c (objc_init): Skip print_struct_values during
2523 -fcompare-debug-second.
2525 2009-06-03 Ian Lance Taylor <iant@google.com>
2527 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2530 2009-05-27 Ian Lance Taylor <iant@google.com>
2532 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2534 (cc1obj$(exeext)): Likewise.
2536 2009-05-26 Ian Lance Taylor <iant@google.com>
2538 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2539 (cc1obj$(exeext)): Likewise.
2541 2009-05-20 Ian Lance Taylor <iant@google.com>
2543 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2544 than NULL_TREE to build_special_member_call.
2546 2009-05-10 Ian Lance Taylor <iant@google.com>
2548 * objc-act.c (objc_building_struct): New static variable.
2549 (objc_in_struct, objc_struct_types): New static variables.
2550 (objc_start_struct, objc_finish_struct): New static functions.
2551 (generate_struct_by_value_array): Call objc_start_struct instead
2552 of start_struct, and call objc_finish_struct instead of
2554 (objc_build_struct, build_objc_symtab_template): Likewise.
2555 (build_module_descriptor): Likewise.
2556 (build_next_objc_exception_stuff): Likewise.
2557 (build_protocol_template): Likewise.
2558 (build_method_prototype_list_template): Likewise.
2559 (build_method_prototype_template): Likewise.
2560 (build_category_template, build_selector_template): Likewise.
2561 (build_class_template, build_super_template): Likewise.
2562 (build_ivar_template, build_ivar_list_template): Likewise.
2563 (build_method_list_template): Likewise.
2564 (build_method_template): Likewise.
2566 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2568 * objc-act.c: Include intl.h.
2569 (objc_lookup_protocol): Use complete sentences for diagnostics
2570 with %qE for identifiers and translating results of
2571 gen_type_name_0 to locale character set.
2572 (objc_check_decl, check_protocol_recursively,
2573 lookup_and_install_protocols, objc_build_string_object,
2574 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2575 objc_get_class_ivars, error_with_ivar, check_duplicates,
2576 objc_finish_message_expr, objc_build_protocol_expr,
2577 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2578 add_category, add_instance_variable, objc_is_public,
2579 check_methods, check_methods_accessible, check_protocol,
2580 start_class, finish_class, start_protocol, really_start_method,
2581 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2582 identifiers in diagnostics. Translate generated text to locale
2583 character set as needed.
2584 (check_protocol, check_protocols): Change name parameter to type
2586 (lang_report_error_function): Remove.
2588 2009-04-27 Ian Lance Taylor <iant@google.com>
2590 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2592 2009-04-24 Ian Lance Taylor <iant@google.com>
2594 * objc-act.c (get_super_receiver): Update calls to
2595 build_modify_expr to pass new argument.
2597 2009-04-21 Taras Glek <tglek@mozilla.com>
2599 * objc-act.c: Update GTY annotations to new syntax
2600 * objc-act.h: Likewise
2602 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2604 * ChangeLog: Add copyright and license notices.
2606 2009-04-20 Ian Lance Taylor <iant@google.com>
2608 * objc-act.c (objc_rewrite_function_call): Change parameter from
2609 params to first_param. Change all callers.
2611 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2614 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2616 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2624 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2626 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2629 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2632 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2634 * objc-act.c (objc_build_string_object): Pass location to
2636 (init_def_list): Same.
2637 (init_objc_symtab): Same.
2638 (init_module_descriptor): Same.
2639 (build_module_initializer_routine): Same.
2640 (generate_static_references): Same.
2641 (build_typed_selector_reference): Same.
2642 (add_objc_string): Same.
2643 (objc_substitute_decl): Same.
2644 (objc_build_ivar_assignment): Same.
2645 (objc_build_global_assignment): Same.
2646 (objc_build_strong_cast_assignment): Same.
2647 (generate_protocols): Same.
2648 (build_protocol_initializer): Same.
2649 (build_dispatch_table_initializer): Same.
2650 (generate_protocol_list): Same.
2651 (build_category_initializer): Same.
2652 (build_shared_structure_initializer): Same.
2653 (generate_shared_structures): Same.
2654 (objc_build_protocol_expr): Same.
2655 (build_ivar_reference): Same.
2656 (get_super_receiver): Same.
2658 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2660 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2661 c_common_truthvalue_conversion with location.
2662 (next_sjlj_build_catch_list): Same.
2663 (next_sjlj_build_try_catch_finally): Same.
2665 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2668 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2669 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2670 * objc-act.c (objc_get_callee_fndecl): Kill.
2672 2008-09-17 Jan Hubicka <jh@suse.cz>
2675 * objc/objc-act.c (objc_finish_method_definition): Do not set
2678 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2680 * objc-act.c (build_typed_selector_reference): Pass input_location to
2681 build_unary_op calls.
2682 (build_selector_reference): Same, but to build_array_ref.
2683 (objc_substitute_decl): Same.
2684 (build_ivar_reference): Same, but to build_indirect_ref.
2685 (get_super_receiver): Same.
2687 2008-07-28 Richard Guenther <rguenther@suse.de>
2689 Merge from gimple-tuples-branch.
2691 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2693 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2694 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2695 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2696 * ipa-reference.c: Same.
2698 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2700 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2701 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2703 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2705 * objc-act.c: Fix comment typos.
2707 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2709 * objc-act.c (objc_start_class_interface,
2710 objc_start_category_interface, objc_start_class_implementation,
2711 objc_start_category_implementation, objc_build_struct,
2712 generate_static_references, build_private_template,
2713 lookup_category, objc_add_method, add_category,
2714 add_instance_variable, objc_is_public, conforms_to_protocol,
2715 start_class, continue_class, finish_class): Avoid C++ keywords.
2717 2008-07-14 Jason Merrill <jason@redhat.com>
2720 * objc-act.c (objc_build_constructor): Update C++ tweak.
2722 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2724 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2725 of DECL_IN_SYSTEM_HEADER.
2727 2008-07-11 Ian Lance Taylor <iant@google.com>
2729 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2730 etc., not just when OBJCPLUS is defined.
2732 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2734 * objc-act.c (setup_string_decl, objc_build_string_object,
2735 hash_interface, eq_interface, objc_begin_try_stmt,
2736 encode_method_prototype, build_ivar_list_initializer,
2737 objc_build_encode_expr): Fix for -Wc++-compat.
2739 2008-05-12 Tomas Bily <tbily@suse.cz>
2741 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2744 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2746 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2748 2008-04-03 Tom Tromey <tromey@redhat.com>
2750 * Make-lang.in (objc_OBJS): New variable.
2752 2008-03-27 Tom Tromey <tromey@redhat.com>
2754 * Make-lang.in: Revert automatic dependency patch.
2756 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2759 * objc-act.c (objc_build_component_ref): Fix call to
2760 finish_class_member_access_expr.
2761 (objc_generate_cxx_ctor_or_dtor): Fix call to
2762 build_special_member_call.
2764 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2767 * objc-act.c (encode_type): Handle when type is error_mark_node.
2768 (objc_push_parm): Handle when the type of parm is error_mark_node.
2770 2008-03-25 Tom Tromey <tromey@redhat.com>
2772 * Make-lang.in (objc_OBJS): New variable.
2773 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2775 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2778 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2780 (objc_generate_cxx_cdtors): Likewise.
2781 (add_instance_variable): Likewise.
2783 2008-02-26 Tom Tromey <tromey@redhat.com>
2785 * objc-act.c (objc_init): Remove old location code.
2787 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2790 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2792 2007-07-30 Nick Clifton <nickc@redhat.com>
2794 * Make-lang.in: Change copyright header to refer to version 3 of
2795 the GNU General Public License and to point readers at the
2796 COPYING3 file and the FSF's license web page.
2797 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2798 config-lang.in, objc-lang.c: Likewise.
2800 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2802 * objc-act.c (objc_get_callee_fndecl): Constify.
2803 * objc-act.h (objc_get_callee_fndecl): Likewise.
2805 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2807 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2808 string_eq): Constify.
2810 2007-04-04 Stuart Hastings <stuart@apple.com>
2813 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2815 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2817 * Make-lang.in: Add dummy lang.install-pdf target.
2819 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2821 * objc/objc-act.c: Fix comment typos.
2823 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2824 Brooks Moses <brooks.moses@codesourcery.com>
2825 Lee Millward <lee.millward@codesourcery.com>
2827 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2828 (objc_get_callee_fndecl): Likewise.
2830 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2833 * objc-act.c (objc_add_static_instance): Mark the decl as
2836 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2839 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2840 of htab_hash_pointer.
2841 (lookup_interface): Likewise.
2842 (add_class): Likewise.
2844 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2846 * objc-act.c (objc_build_volatilized_type): Keep track of
2848 (objc_get_protocol_qualified_type): Ditto.
2850 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2852 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2853 content where we called cp_finish_file.
2855 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2857 * objc-act.c (synth_module_prologue): Replace calls to
2858 builtin_function with add_builtin_function.
2859 (build_next_objc_exception_stuff): Replace calls to
2860 builtin_function with add_builtin_function.
2861 (build_objc_exception_stuff): Replace calls to
2862 builtin_function with add_builtin_function.
2864 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2866 * Make-lang.in: Added empty "objc.pdf" target.
2868 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2871 * objc-act.c (objc_push_parm): If we change the type of the
2872 decl, relayout the decl.
2874 2006-09-19 Eric Christopher <echristo@apple.com>
2876 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2877 default to something innocuous.
2878 (build_next_objc_exception_stuff): Rename JBLEN.
2880 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2882 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2884 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2887 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2889 2006-06-06 Mike Stump <mrs@apple.com>
2891 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2893 2006-05-24 Mike Stump <mrs@apple.com>
2895 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2897 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2900 * objc-act.c (objc_is_public): Return early on invalid type.
2902 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2904 * objc-act.c (init_module_descriptor): Remove file name from
2906 (gen_type_name_0): Fix ICE when issuing warning.
2908 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2910 * Make-lang.in (OBJC): Remove
2911 (OBJECTIVE-C): Remove
2912 (objective-c): Remove
2913 (.PHONY): Remove objective-c and ObjC
2915 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2918 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2921 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2924 * objc-act.c (encode_array): Handle arrays to zero sized types.
2926 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2928 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2930 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2932 * Make-lang.in: Remove all dependencies on s-gtype.
2934 2005-12-02 Richard Guenther <rguenther@suse.de>
2936 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2937 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2938 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2939 build_objc_method_call, objc_rewrite_function_call): Use buildN
2942 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2944 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2945 on objc_msgSend and like builtin functions.
2947 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2949 * objc-act.c (objc_build_component_ref): Adjust call to
2950 finish_class_member_access_expr due to a changed prototype.
2952 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2955 * objc-act.c (generate_strings): Remove and move code to
2957 (add_objc_string): here when creating a new string decl.
2958 (finish_objc): Don't call generate_strings.
2960 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2963 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2964 TREE_SIDE_EFFECTS on catch_seq after building it.
2966 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2968 part of PR objc/21992
2969 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2971 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2973 Make CONSTRUCTOR use VEC to store initializers.
2974 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2975 instead of build_constructor.
2977 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2979 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2981 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2982 (KEYWORD_KEY_NAME): Use decl_minimal.
2983 (METHOD_SEL_NAME): Ditto..
2984 (METHOD_SEL_ARGS): Use decl_non_common.
2985 (METHOD_ADD_ARGS): Ditto.
2986 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2987 (METHOD_DEFINITION): Ditto.
2988 (METHOD_ENCODING): Ditto.
2989 * objc-lang.c: (objc_init_ts): New function.
2991 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2993 * objc-act.c (objc_build_struct): Pass in an actual @interface
2994 instead of its name, and annotate the struct created (and all
2995 existing variants thereof) with the @interface.
2996 (objc_compare_types): Treat forward-declared ObjC classes
2997 as stand-alone (root) classes for purposes of type comparisons.
2998 (build_private_template): Move some code to objc_build_struct().
3000 2005-07-07 Ziemowit Laski <zlaski@apple.com>
3003 * objc-act.c (objc_build_string_object): For GNU-style constants,
3004 use the @interface type rather than the built-in type.
3006 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
3008 * Make-lang.in (cc1plus-checksum.c): Use
3009 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
3011 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3013 * objc-act.c: Use %q to quote in diagnostics.
3015 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3017 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
3020 2005-06-30 Ziemowit Laski <zlaski@apple.com>
3022 * objc-act.c (objc_build_volatilized_type): New function.
3023 (objc_volatilize_decl): Call objc_build_volatilized_type()
3024 instead of build_qualified_type().
3026 2005-06-29 Ziemowit Laski <zlaski@apple.com>
3028 * objc-act.c (objc_build_internal_const_str_type): New function.
3029 (check_string_class_template): Use objc_get_class_ivars() instead
3030 of TYPE_FIELDS() to retrieve ivar list.
3031 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
3032 than the field itself.
3033 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
3034 type and use it to lay out compile-time string objects.
3035 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
3038 2005-06-28 Paul Brook <paul@codesourcery.com>
3040 * objc-act.c (objc_init_exceptions): Call
3041 default_init_unwind_resume_libfunc.
3043 2005-06-27 Ziemowit Laski <zlaski@apple.com>
3045 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
3046 portion of TYPE_LANG_SPECIFIC info for all variants of
3047 a class before calling finish_struct(), and restore
3048 same TYPE_OBJC_INFO afterwards.
3050 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3052 * all files: Update FSF address in copyright headers.
3054 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
3056 * objc-act.c (my_build_string_pointer): New.
3057 (objc_get_class_reference, get_super_receiver): Call
3058 my_build_string_pointer instead of my_build_string when building
3061 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
3063 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
3066 2005-05-24 Ziemowit Laski <zlaski@apple.com>
3068 * objc-act.c (objc_build_struct): New function.
3069 (objc_derived_from_p): Likewise.
3070 (objc_build_component_ref): Likewise.
3071 (objc_copy_binfo): Likewise.
3072 (objc_xref_basetypes): Likewise.
3073 (objc_lookup_protocol): Likewise.
3074 (objc_compare_protocols): Likewise.
3075 (objc_volatilize_decl): Likewise.
3076 (encode_aggregate_fields): Likewise.
3077 (volatilized_hash): Likewise.
3078 (volatilized_eq): Likewise.
3079 (objc_compare_types): Likewise.
3080 (objc_type_quals_match): Likewise.
3081 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
3083 (get_class_ivars): Add second parameter indicating if entire
3084 hierarchy is desired.
3085 (struct volatilized_type): New type.
3086 (volatilized_htab): New hash table.
3087 (objc_types_compatible_p, objc_comptypes): Remove functions.
3088 (synth_module_prologue): Do not initialize 'unused_list'.
3089 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
3090 (objc_declare_alias): Implement as a typedef.
3091 (objc_substitute_decl, objc_gimplify_expr): Reformat.
3092 (objc_get_class_ivars): Adjust call to get_class_ivars().
3093 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
3094 build_ivar_reference, get_super_receiver): Call
3095 objc_build_component_ref() instead of build_component_ref().
3096 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
3098 (build_private_template): Call objc_build_struct() instead of
3099 start_struct() and finish_struct().
3100 (hash_init): Initialize volatilized_htab.
3101 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
3102 ObjC++ impedance mismatches.
3103 (encode_aggregate_within): Streamline by calling
3104 encode_aggregate_fields().
3105 * objc-act.h (objc_types_compatible_p): Remove prototype.
3106 (OCTI_UNUSED_LIST, unused_list): Remove slot.
3107 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
3109 2005-05-18 Geoffrey Keating <geoffk@apple.com>
3111 * Make-lang.in (cc1obj-dummy): New.
3112 (cc1obj-checksum.c): New.
3113 (cc1obj-checksum.o): New.
3114 (cc1obj): Add cc1obj-checksum.o.
3116 2005-05-18 Mike Stump <mrs@apple.com>
3119 * objc-act.c (struct interface_tuple): Mark it up for GC.
3120 (interface_htab): It is really a struct interface_tuple.
3122 2005-05-17 Ziemowit Laski <zlaski@apple.com>
3123 Mike Stump <mrs@apple.com>
3125 Yet more Objective-C++...
3127 * objc-act.c (objc_finish_try_stmt): Add return value.
3128 (objc_build_synchronized): Likewise.
3130 * objc-act.c (objc_is_gcable_type): Add.
3131 (objc_substitute_decl): Add.
3132 (objc_build_ivar_assignment): Add.
3133 (objc_build_global_assignment): Add.
3134 (objc_build_strong_cast_assignment): Add.
3135 (objc_is_ivar_reference_p): Add.
3136 (objc_is_global_reference_p): Add.
3137 (objc_generate_write_barrier): Add.
3138 (objc_rewrite_function_call): Add.
3139 (objc_gimplify_expr): Add Objective-C++ support.
3140 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3141 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3142 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3143 (DUP_TYPE_OBJC_INFO): Likewise.
3144 (struct imp_entry): Add field has_cxx_cdtors.
3145 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3146 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3147 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3148 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3149 OCTI_ASSIGN_STRONGCAST_DECL.
3150 (umsg_fast_decl): Add.
3151 (objc_assign_ivar_decl): Add.
3152 (objc_assign_ivar_fast_decl): Add.
3153 (objc_assign_global_decl): Add.
3154 (objc_assign_strong_cast_decl): Add.
3155 (objc_method_list_ptr): Add.
3156 (objc_method_proto_list_ptr): Add.
3157 (objc_ivar_list_ptr): Add.
3159 * objc-act.c (should_call_super_dealloc): Add.
3160 (OBJC_VERSION): Bump to 6.
3161 (objc_is_gcable_type): Add.
3162 (objc_substitute_decl): Add.
3163 (objc_build_ivar_assignment): Add.
3164 (objc_build_global_assignment): Add.
3165 (objc_build_strong_cast_assignment): Add.
3166 (objc_is_gcable_p): Add.
3167 (objc_is_ivar_reference_p): Add.
3168 (objc_is_global_reference_p): Add.
3169 (generate_shared_structures): Add flags parameter.
3170 (objc_generate_cxx_ctor_or_dtor): Add.
3171 (objc_generate_cxx_cdtors): Add.
3172 (add_class): Add name parameter.
3173 (objc_types_share_size_and_alignment): Add.
3174 (comp_proto_with_proto): Add strict parameter.
3175 (CLS_HAS_CXX_STRUCTORS): Add.
3176 (TAG_ASSIGNIVAR): Add.
3177 (TAG_ASSIGNGLOBAL): Add.
3178 (TAG_ASSIGNSTRONGCAST): Add.
3179 (TAG_MSGSEND_FAST): Add.
3180 (TAG_ASSIGNIVAR_FAST): Add.
3181 (TAG_CXX_CONSTRUCT): Add.
3182 (TAG_CXX_DESTRUCT): Add.
3183 (OBJC_LOOKUP_CLASS): Add.
3184 (OBJC_LOOKUP_NO_SUPER): Add.
3185 (objc_finish_file): Add pch support.
3186 (objc_finish_implementation): Add Objective-C++ support.
3187 (synth_module_prologue): Likewise.
3188 (synth_module_prologue): Add fast dispatching.
3189 (objc_get_class_reference): Add Objective-C++ support.
3190 (objc_generate_write_barrier): Likewise.
3191 (next_sjlj_build_enter_and_setjmp): Likewise.
3192 (objc_begin_try_stmt): Likewise.
3193 (build_next_objc_exception_stuff): Add fast ivar support.
3194 (build_private_template): Mark the record as used so debug
3195 information is generated.
3196 (build_protocol_template): Add Objective-C++ support.
3197 (objc_method_parm_type) Likewise.
3198 (objc_generate_cxx_ctor_or_dtor): Likewise.
3199 (objc_generate_cxx_cdtors): Likewise.
3200 (build_protocol_initializer): Likewise.
3201 (build_category_template): Likewise.
3202 (build_class_template): Likewise.
3203 (build_method_list_template): Likewise.
3204 (build_category_initializer): Likewise.
3205 (build_shared_structure_initializer): Likewise.
3206 (objc_finish_message_expr): Likewise.
3207 (build_objc_method_call): Add fast dispatch support.
3208 (lookup_method_static): Add support to end search at superclasses.
3209 (add_method_to_hash_list): Add strict parameter to
3210 comp_proto_with_proto.
3211 (objc_add_method): Likewise.
3212 (objc_add_method): Also set the interface_value.
3213 (add_instance_variable): Add Objective-C++ support.
3214 (objc_is_public): Likewise.
3215 (start_class): Likewise.
3216 (continue_class): Likewise.
3217 (encode_aggregate_within): Likewise.
3218 (start_method_def): Likewise.
3219 (objc_start_function): Clear current_function_returns_value
3220 and current_function_returns_null.
3221 (really_start_method): Add Objective-C++ support.
3222 (objc_finish_method_definition): Add warning for missing
3224 (finish_objc): Add Objective-C++ support.
3225 (generate_objc_image_info): Likewise.
3226 (objc_lookup_ivar): Likewise.
3227 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3228 (INIT_TYPE_OBJC_INFO): Likewise.
3229 (DUP_TYPE_OBJC_INFO): Likewise.
3231 2005-04-23 DJ Delorie <dj@redhat.com>
3233 * objc-act.c: Adjust warning() callers.
3235 2005-04-21 Roger Sayle <roger@eyesopen.com>
3237 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3238 this field of an objc method decl.
3239 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3240 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3241 (objc_build_method_signature): Accept additional "ellipsis"
3242 argument and pass it to build_method_decl.
3243 (get_arg_type_list, start_method_def, gen_method_decl): Use
3244 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3245 TREE_OVERFLOW field of a TREE_LIST node.
3247 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3250 * objc-act.c (objc_start_function): Create stack level for context
3251 of identifiers with variably modified type.
3253 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3257 * objc-act.c (objc_start_function): Push context on
3258 label_context_stack.
3260 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3262 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3263 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3264 Call c_common_truthvalue_conversion.
3266 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3268 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3269 objc/objc-parse.c, objc/objc-parse.y): Remove
3270 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3271 objc.distclean, objc.maintainer-clean): Update for new parser.
3272 * config-lang.in (gtfiles): Update for new parser.
3274 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3276 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3279 2005-01-27 Matt Austern <austern@apple.com>
3281 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3282 calling instantiate_pending_templates.
3284 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3287 * objc-act.c (build_selector_translation_table): Use
3288 input_location in the diagnostic for the GNU runtime or if
3289 TREE_PURPOSE (chain) is NULL.
3291 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3294 * objc-act.c (objc_types_compatible_p): New function.
3295 * objc-act.h (objc_types_compatible_p): Declare.
3296 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3298 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3300 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3303 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3306 * objc-act.c (get_arg_type_list): Decay function arguments into
3308 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3309 in line with what the C front-end does.
3310 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3311 each PARM_DECL, like the C front-end does.
3312 (start_method_def): Remove redundant ARRAY_TYPE decay.
3313 (objc_start_function): Bring closer in line with what the
3314 C front-end does for functions.
3316 2005-01-14 Mike Stump <mrs@apple.com>
3318 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3319 that -fobjc-exceptions is accepted.
3321 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3324 * objc-act.c (get_arg_type_list, start_method_def): Decay
3325 array arguments into pointers.
3326 (gen_type_name_0): Learn to pretty-print array types.
3328 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3330 * objc-act.c (build_private_template): Change to return 'void'; do
3331 not set ivar_context, uprivate_record or objc_instance_type.
3332 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3333 retrieve protocol list from the pointee rather than the pointer itself;
3334 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3335 TYPE_OBJC_PROTOCOL_LIST.
3336 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3337 construct a variant of the pointee as well as the pointer, and
3338 store protocol information in the former. When creating variants
3339 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3340 TYPE_OBJC_INTERFACE information.
3341 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3342 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3343 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3344 holding an IDENTIFIER_NODE.
3345 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3346 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3347 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3348 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3349 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3351 (continue_class): For @implementations, set ivar_context,
3352 uprivate_record and objc_instance_type, for @interfaces, call
3353 build_private_template().
3354 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3355 TYPE_OBJC_INTERFACE.
3356 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3357 accessing TYPE_OBJC_PROTOCOL_LIST.
3358 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3359 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3360 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3361 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3362 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3363 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3364 TYPE_LANG_SPECIFIC(...).
3365 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3366 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3367 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3368 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3369 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3371 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3374 * Make-lang.in (objc/objc-act.o): Update dependencies.
3375 * objc-act.c (objc_finish_file): Call
3376 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3378 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3381 * obj-act.c (encode_type): 96bits doubles are encoded the
3382 same way as 64bit and 128bit doubles are.
3384 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3386 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3388 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3391 * objc-act.c (generate_method_descriptors): Remove setting
3392 the new decls' type to variable_length_type.
3393 (generate_ivar_lists): Likewise.
3394 (generate_dispatch_tables): Likewise.
3396 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3398 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3399 contains the result of the ID lookup by the C or C++
3400 front-end; in class methods, use OTHER if it exists;
3401 in instance methods, use OTHER only if it is locally
3404 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3406 * objc-act.c (finish_class): Do not synthesize bogus
3407 'extern objc_object *_Foo;' declarations for @interface Foo.
3409 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3410 David Ayers <d.ayers@inode.at>
3412 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3413 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3414 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3415 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3416 (objc_is_id): Add test for 'super'.
3417 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3418 receivers; if class methods are not found in protocol lists, search
3419 for instance methods therein and warn if one is found. Look in
3420 global hash tables for suitable method as a last resort when messaging
3421 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3422 (objc_add_method): Insert instance methods listed in protocols into
3423 the global class method hash table.
3424 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3425 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3426 addition to 'id <Proto>'.
3428 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3431 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3432 for the NeXT runtime case.
3434 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3436 * objc-act.c: Fix comment typos.
3438 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3440 * objc-act.c (init_objc_symtab, init_module_descriptor,
3441 build_shared_structure_initializer): When initializing 'long'
3442 fields, ensure that the initializer value is also 'long'.
3444 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3446 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3448 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3449 (build_selector_translation_table): Use %J in diagnostic
3450 instead of diddling input_line. Fix spelling.
3452 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3454 * objc-act.c (objc_fold_objc_type_ref): New function.
3455 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3457 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3459 * objc-act.c (objc_start_function, really_start_method,
3460 objc_get_parm_info, start_method_def): Update to new arg_info
3463 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3465 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3467 (objc/objc-act.o): Depend on $(HASHTAB_H).
3468 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3469 objcp-decl.h instead of c-tree.h.
3470 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3471 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3472 build_protocol_template): Adjust prototypes.
3473 (build_module_initializer_routine, start_class, continue_class,
3474 finish_class, start_method_def, objc_start_function, start_protocol,
3475 build_method_decl, objc_add_method, add_instance_variable,
3476 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3477 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3478 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3479 create_field_decl): New prototypes.
3480 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3481 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3482 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3483 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3484 (CLASS_TYPEDEF_NAME): New.
3485 (TAG_EXECCLASS): Change from a global variable to a #define.
3486 (TAG_RETURN_STRUCT): Delete.
3487 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3488 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3489 (string_descriptor): New struct.
3490 (string_htab): New hash table.
3491 (string_hash, string_eq): New prototypes.
3492 (generate_struct_by_value_array): Call create_field_decl() instead of
3493 create_builtin_decl().
3494 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3495 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3496 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3497 and cp_finish_file().
3498 (define_decl, get_static_reference, get_protocol_reference,
3499 create_builtin_decl): Remove functions.
3500 (objc_start_class_interface, objc_start_category_interface,
3501 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3502 objc_start_class_implementation, objc_start_category_implementation,
3503 objc_continue_implementation, objc_finish_implementation,
3504 objc_set_visibility, objc_set_method_type,
3505 objc_build_method_signature, objc_add_method_declaration,
3506 objc_start_method_definition, objc_add_instance_variable,
3507 objc_get_protocol_qualified_type, create_field_decl,
3508 start_var_decl, finish_var_decl): New functions.
3509 (setup_string_decl): Simplify since it is only called once.
3510 (synth_module_prologue): Call build_class_template(); predefine 'id'
3511 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3512 hooks for duration of function; fix GNU runtime messenger signatures
3513 to correspond to reality; forward-declare '__objc_exec_class' for the
3514 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3515 'extern "C" { ... }' wrappers around synthesized declarations; call
3516 build_protocol_template() and build_category_template().
3517 (string_hash, string_eq): New functions.
3518 (objc_build_string_object): Check metaclass correctness only once;
3519 store string literals in hash table.
3520 (objc_build_constructor): Do not convert initializer elements;
3521 adjust for ObjC++ impedance mismatch.
3522 (build_objc_symtab_template): Call create_field_decl() instead of
3523 create_builtin_decl().
3524 (init_objc_symtab): Add missing conversion to initializer element.
3525 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3526 (generate_objc_symtab_decl): Do not call build_category_template();
3527 call start_var_decl() and finish_var_decl() instead of start_decl()
3529 (build_module_descriptor): Call create_field_decl() instead of
3530 grokfield(); call start_var_decl() and finish_var_decl() instead of
3531 start_decl() and finish_decl(); always mark module descriptor as
3532 used; move GNU runtime-specific functionality to
3533 build_module_initializer_routine().
3534 (build_module_initializer_routine): New function, broken off of
3535 build_module_descriptor().
3536 (objc_static_init_needed_p, objc_generate_static_init_call): New
3538 (generate_static_references, generate_strings,
3539 build_selector_translation_table, generate_descriptor_table,
3540 generate_ivars_list, generate_dispatch_table, generate_category): Call
3541 start_var_decl() and finish_var_decl() instead of start_decl() and
3542 finish_decl(); build a type directly instead of via groktypename().
3543 (build_selector_reference_decl, build_selector_table_decl,
3544 build_class_reference_decl, build_protocol_reference,
3545 generate_objc_image_info): Call start_var_decl() instead of
3547 (build_selector_reference): For GNU runtime, do not call
3548 build_selector_reference_decl().
3549 (build_selector, build_typed_selector_reference): Always convert
3550 result to the selector type.
3551 (add_objc_string): Cast return value to 'char *'.
3552 (build_method_prototype_template, build_selector_template,
3553 build_method_template): Use actual selector type for fields
3554 pointing to selectors.
3555 (finish_objc): For GNU runtime, call
3556 build_module_initializer_routine() after build_module_descriptor().
3557 (generate_protocol_list, generate_shared_structures): Call
3558 start_var_decl() and finish_var_decl() instead of start_decl() and
3559 finish_decl(); build a type directly instead of via
3561 (synth_id_with_class_suffix): Return a string.
3562 (get_arg_type_list): For instance methods, use the instance type for
3563 'self'; do not call groktypename_in_parm_context().
3564 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3565 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3566 handle RECORD_TYPEs in ObjC as well as ObjC++.
3567 (objc_is_id): New function.
3568 (objc_is_object_ptr): Return the canonical type node.
3569 (objc_get_class_ivars): Simplify using get_class_ivars().
3570 (get_class_ivars): Remove second parameter; create a fresh copy
3571 of the ivar list for each call; do not check for existence of
3573 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3574 (objc_init_exceptions): When using SJLJ-style exceptions, require
3575 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3577 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3578 objc_object_type instead of objc_id_type.
3579 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3580 a VAR_DECL before placing it in the appropriate scope; do not
3581 call define_decl(); adjust call to c_begin_compound_stmt();
3582 use objc_object_type instead of objc_id_type.
3583 (build_next_objc_exception_stuff): Call create_field_decl() instead
3584 of create_builtin_decl(); construct type directly instead of calling
3585 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3586 (build_private_template): Adjust call to get_class_ivars(); build
3587 a type directly instead of via groktypename().
3588 (build_protocol_template, build_method_prototype_list_template,
3589 build_method_prototype_template, build_category_template,
3590 build_selector_template, build_class_template, build_super_template,
3591 build_ivar_template, build_ivar_list_template,
3592 build_method_list_template, build_method_template):
3593 Call create_field_decl() instead of grokfield().
3594 (objc_method_parm_type): Do not call groktypename().
3595 (generate_descriptor_table): Call start_var_decl() and
3596 finish_var_decl() instead of start_decl() and finish_decl().
3597 (generate_method_descriptors, build_protocol_initializer,
3598 generate_dispatch_tables, build_category_initializer,
3599 build_shared_structure_initializer): Do not call groktypename().
3600 (generate_protocols): Call start_var_decl() and finish_var_decl()
3601 instead of start_decl() and finish_decl(); do not call groktypename().
3602 (error_with_ivar): Remove last parameter.
3603 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3604 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3605 (generate_ivar_lists): Convert one of the initializer elements; do
3606 not call groktypename().
3607 (get_arg_type_list, start_method_def, gen_method_def): Account for
3608 new representation of variable arguments and '...' in Objective-C
3609 methods; add Objective-C++ impedance matching code.
3610 (is_objc_type_qualifier): Remove function.
3611 (adjust_type_for_id_default): Simplify; there is no longer a need to
3612 wade through declspecs.
3613 (lookup_interface, start_class, continue_class,
3614 finish_class, start_method_def, start_protocol, build_method_decl,
3615 objc_add_method, add_instance_variable, build_ivar_reference,
3616 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3617 Make into static functions.
3618 (receiver_is_class_object): Use new IS_CLASS() macro.
3619 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3620 call objc_finish_message_expr() instead of finish_message_expr().
3621 (finish_message_expr): Rename to objc_finish_message_expr(); use
3622 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3623 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3624 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3625 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3626 (build_objc_method_call, warn_with_method): Do not call groktypename().
3627 (build_ivar_reference): Call convert() instead of clobbering in a
3629 (hash_init): Initialize string_htab hash table.
3630 (add_instance_variable): Simplify parameter list; do not call grokfield();
3631 do not populate CLASS_IVARS list.
3632 (start_class): Check for the existence of super class, if one was specified.
3633 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3634 call build_class_template(); adjust call to get_class_ivars(); call
3635 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3636 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3638 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3639 (start_protocol): Do not call build_protocol_template(); use
3640 PROTOCOL_BINFO_ELTS for the tree vector size.
3641 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3642 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3644 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3645 (encode_type): Handle the 'const' qualifier here.
3646 (objc_parmlist): New global variable, sued by objc_push_parm and
3647 objc_get_parm_info().
3648 (objc_push_parm, objc_get_parm_info): New functions.
3649 (objc_expr_last): Remove function.
3650 (synth_self_and_ucmd_args): For instance methods, use the instance
3651 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3652 (start_method_def): Do not call push_scope(), declare_parm_level(),
3653 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3654 just use objc_push_parm() and objc_get_parm_info().
3655 (comp_method_with_proto): Remove function.
3656 (objc_types_are_equivalent): Strip away indirections before comparing
3658 (comp_proto_with_proto): Do not call groktypename(); types are no
3659 longer in raw declspec format.
3660 (objc_start_function): New function.
3661 (really_start_method): Call comp_proto_with_proto() instead of
3662 comp_method_with_proto(); call objc_start_function() instead of
3663 hand-crafting a function declarator.
3664 (continue_method_def, objc_expand_function_end): Remove functions.
3665 (get_super_receiver): Call objc_get_current_scope() instead of
3666 get_current_scope(); reference 'super_class' field (instead of
3668 (finish_method_def): Rename to objc_finish_method_definition() and
3669 add a function decl parameter; move method encoding call from
3670 objc_expand_function_end().
3671 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3672 gen_declaration_1): Remove functions.
3673 (tmpbuf, RAW_DECLSPEC): Remove.
3674 (gen_declaration): Remove second parameter; simplify to deal
3675 with TYPE_P nodes instead of raw declspecs.
3676 (gen_type_name, gen_type_name_0): New functions.
3677 (gen_method_decl): Remove second parameter; call gen_type_name()
3678 instead of gen_declaration_1().
3679 (dump_interface): Adjust calls to gen_declaration() and
3680 gen_method_decl(); do not allocate a separate string buffer.
3681 (init_objc): Allocate a larger string buffer to accommodate
3682 dump_interface(); adjust call to build_module_descriptor();
3683 add call to build_module_initializer_routine() for the GNU
3685 (generate_classref_translation_entry): Do not call start_decl(); call
3686 finish_var_decl() instead of finish_decl(); call convert() instead of
3688 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3689 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3691 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3692 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3693 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3694 objc_object_type and objc_object_name, respectively.
3695 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3696 objc_class_name): New.
3697 (IS_CLASS): New macro.
3698 (IS_ID, IS_SUPER): Robustify.
3699 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3700 (finish_file, start_class, continue_class, finish_class,
3701 start_method_def, continue_method_def, finish_method_def,
3702 start_protocol, finish_protocol, objc_build_throw_stmt,
3703 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3704 objc_build_synchronized_epilogue, objc_build_try_prologue,
3705 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3706 objc_build_finally_prologue, objc_build_finally_epilogue,
3707 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3708 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3709 get_class_reference, get_static_reference, get_object_reference,
3710 build_message_expr, finish_message_expr, build_selector_expr,
3711 build_ivar_reference, build_keyword_decl, build_method_decl,
3712 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3713 objc_declare_class, objc_declare_protocols, objc_comptypes,
3714 objc_check_decl, build_encode_expr): Remove prototypes.
3715 (imp_count, cat_count): Make GGC-aware.
3716 (OBJC_SET_TYPE_NAME): New macro.
3718 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3720 * config-lang.in: Update copyright notice.
3721 (lang_requires): Indicate that ObjC requires C to be built first.
3723 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3725 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3727 (build_objc_string_object): Rename to objc_build_string_object().
3728 (get_class_reference): Rename to objc_get_class_reference().
3729 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3730 (next_sjlj_build_catch_list, get_super_receiver): Call
3731 objc_get_class_reference() instead of get_class_reference().
3732 (build_keyword_decl): Rename to objc_build_keyword_decl().
3733 (build_message_expr): Rename to objc_build_message_expr().
3734 (build_protocol_expr): Rename to objc_build_protocol_expr().
3735 (build_selector_expr): Rename to objc_build_selector_expr().
3736 (build_encode_expr): Rename to objc_build_encode_expr().
3737 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3738 objc_get_class_ivars().
3739 (get_class_reference): Rename prototype to objc_get_class_reference().
3740 (build_message_expr): Rename prototype to objc_build_message_expr().
3741 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3742 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3743 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3744 (build_objc_string_object): Rename prototype to
3745 objc_build_string_object().
3747 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3749 * objc-act.c (lookup_interface): Make function 'static' and add a
3751 (objc_check_decl, get_class_reference, objc_declare_alias,
3752 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3753 instead of is_class_name().
3754 (get_super_receiver, objc_clear_super_receiver): Call
3755 objc_get_current_scope() instead of get_current_scope().
3756 (is_class_name): Rename to objc_is_class_name.
3757 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3759 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3761 * objc-act.c (objc_is_reserved_word): New function.
3763 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3765 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3766 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3767 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3768 * objc-act.c: Do not include gtype-objc.h.
3769 (finish_file): Rename to objc_finish_file().
3770 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3771 * objc-lang.c: Update copyright notice; include diagnostic.h,
3772 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3774 (finish_file): New hook routine.
3775 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3776 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3777 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3778 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3779 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3780 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3781 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3782 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3783 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3784 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3785 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3786 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3787 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3788 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3789 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3790 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3791 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3792 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3793 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3794 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3795 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3796 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3797 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3798 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3799 Move to c-objc-common.h.
3802 Copyright (C) 2004-2018 Free Software Foundation, Inc.
3804 Copying and distribution of this file, with or without modification,
3805 are permitted in any medium without royalty provided the copyright
3806 notice and this notice are preserved.