1 2016-09-27 Jakub Jelinek <jakub@redhat.com>
3 * objc-act.c (continue_class): Remove break after return.
4 (objc_maybe_printable_name): Likewise.
6 2016-08-12 Marek Polacek <polacek@redhat.com>
9 * objc-encoding.c (encode_type): Add FALLTHRU.
11 2016-06-07 David Malcolm <dmalcolm@redhat.com>
13 * objc-act.c (objc_build_component_ref): Update call
14 to build_component_ref for added param, passing UNKNOWN_LOCATION.
16 2016-04-18 Michael Matz <matz@suse.de>
18 * objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.
20 2016-02-12 Jakub Jelinek <jakub@redhat.com>
22 * objc-act.c: Spelling fixes - behaviour -> behavior and
23 neighbour -> neighbor.
24 * objc-map.h: Likewise.
26 2016-01-04 Jakub Jelinek <jakub@redhat.com>
28 Update copyright years.
30 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
32 * objc-act.c: Remove unused header files.
33 * objc-encoding.c: Likewise.
34 * objc-gnu-runtime-abi-01.c: Likewise.
35 * objc-lang.c: Likewise.
36 * objc-map.c: Likewise.
37 * objc-next-runtime-abi-01.c: Likewise.
38 * objc-next-runtime-abi-02.c: Likewise.
39 * objc-runtime-shared-support.c: Likewise.
41 2015-11-09 Alan Modra <amodra@gmail.com>
43 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
46 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
48 * objc-lang.c: Reorder #include's and remove duplicates.
49 * objc-map.c: Likewise.
51 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
53 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
54 Remove useless typedefs.
56 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
58 * objc-map.h: Fix double word typos.
60 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
62 * objc-act.c: Adjust includes.
63 * objc-encoding.c: Likewise.
64 * objc-gnu-runtime-abi-01.c: Likewise.
65 * objc-lang.c: Likewise.
66 * objc-map.c: Likewise.
67 * objc-next-runtime-abi-01.c: Likewise.
68 * objc-next-runtime-abi-02.c: Likewise.
69 * objc-runtime-shared-support.c: Likewise.
71 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
73 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
75 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
77 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
78 rather than ggc_hasher.
80 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
82 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
83 than typed_noop_remove. Remove redudant typedefs.
85 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
87 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
88 * objc-encoding.c: Likewise.
89 * objc-gnu-runtime-abi-01.c: Likewise.
90 * objc-lang.c: Likewise.
91 * objc-map.c: Likewise.
92 * objc-next-runtime-abi-01.c: Likewise.
93 * objc-next-runtime-abi-02.c: Likewise.
94 * objc-runtime-shared-support.c: Likewise.
96 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
98 * objc-act.c : Adjust include files.
99 * objc-encoding.c : Likewise.
100 * objc-gnu-runtime-abi-01.c : Likewise.
101 * objc-lang.c : Likewise.
102 * objc-map.c : Likewise.
103 * objc-next-runtime-abi-01.c : Likewise.
104 * objc-next-runtime-abi-02.c : Likewise.
105 * objc-runtime-shared-support.c : Likewise.
107 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
109 * objc-runtime-shared-support.c (build_module_descriptor): Set
110 TREE_USED on UOBJC_MODULES_decl.
112 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
114 * objc-act.c (objc_write_global_declarations): Adjust comment.
115 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
118 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
120 * objc-act.c: Adjust includes for restructured coretypes.h.
121 * objc-encoding.c: Likewise.
122 * objc-gnu-runtime-abi-01.c: Likewise.
123 * objc-lang.c: Likewise.
124 * objc-map.c: Likewise.
125 * objc-next-runtime-abi-01.c: Likewise.
126 * objc-next-runtime-abi-02.c: Likewise.
127 * objc-runtime-shared-support.c: Likewise.
129 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
131 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
133 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
135 * objc-act.c: Adjust for hash_table changes.
137 2015-01-09 Michael Collison <michael.collison@linaro.org>
139 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
140 input.h, alias.h, symtab.h, options, fold-const.h,
141 wide-int.h, and inchash.h due to flattening of tree.h.
142 * objc-encoding.c: Ditto.
143 * objc-gnu-runtime-abi-01.c: Ditto.
144 * objc-lang.c: Ditto.
146 * objc-next-runtime-abi-01.c: Ditto.
147 * objc-next-runtime-abi-02.c: Ditto.
148 * objc-runtime-shared-support.c: Ditto.
150 2015-01-05 Jakub Jelinek <jakub@redhat.com>
152 Update copyright years.
154 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
156 * objc-act.c: Adjust include files.
158 2014-10-22 Alan Modra <amodra@gmail.com>
160 * objc-encoding.c (encode_array): Cast result of obstack_base.
161 (encode_type): Likewise.
163 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
165 * objc-act.c: Adjust include files.
167 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
169 * objc-act.c: use hash_table instead of hashtab.
171 2014-09-15 Jakub Jelinek <jakub@redhat.com>
173 * Make-lang.in (check_objc_parallelize): Change to just an upper
176 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
178 * objc-act.c (objc_common_tree_size): New function.
179 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
181 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
182 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
183 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
184 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
185 (METHOD_SEL_ARGS): Use decl_common.size instead of
186 decl_non_common.result.
187 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
188 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
189 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
190 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
191 (objc_common_tree_size): Declare.
192 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
194 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
196 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
199 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
201 * objc-act.c: Adjust.
203 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
205 * objc-act.c (objc_build_string_object): Adjust.
206 (continue_class): Likewise.
207 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
208 * objc-map.c (objc_map_alloc_ggc): Likewise.
209 (objc_map_private_resize): Likewise.
210 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
212 (hash_name_enter): Likewise.
214 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
215 Mike Stump <mikestump@comcast.net>
216 Richard Sandiford <rdsandiford@googlemail.com>
218 * objc-act.c: Include wide-int.h.
219 (objc_decl_method_attributes): Use wide-int interfaces.
221 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
224 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
225 (objc_init): Initialize objc_default_ivar_visibility.
226 (objc_start_class_interface): Use objc_default_ivar_visibility.
227 (objc_start_class_implementation): Likewise.
228 (objc_lookup_ivar): Implement -fno-local-ivars.
230 2014-01-31 Marek Polacek <polacek@redhat.com>
233 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
234 build_function_call_vec.
235 (finish_catch): Likewise.
236 (next_runtime_abi_02_get_class_reference): Likewise.
237 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
238 build_function_call_vec.
239 (build_throw_stmt): Likewise.
240 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
241 build_function_call_vec.
242 (build_throw_stmt): Likewise.
244 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
246 Update copyright years
248 2013-12-04 Joseph Myers <joseph@codesourcery.com>
251 * objc-act.c (objc_synthesize_getter): Update calls to
252 c_sizeof_or_alignof_type.
254 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
256 * objc/objc-act.c: Add required include files from gimple.h.
258 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
260 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
263 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
265 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
266 tree_to_shwi throughout.
268 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
270 * objc-act.c: Include only gimplify.h and gimple.h as needed.
272 2013-11-14 Diego Novillo <dnovillo@google.com>
274 * objc-act.c: Include stringpool.h.
275 Include stor-layout.h.
277 * objc-encoding.c: Include stringpool.h.
278 Include stor-layout.h.
279 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
280 * objc-next-runtime-abi-01.c:
281 Include stringpool.h.
282 * objc-next-runtime-abi-02.c: Include stringpool.h.
283 * objc-runtime-shared-support.c: Include stringpool.h.
285 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
287 * objc-act.c: Include gimplify.h.
289 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
291 * objc-act.c (objc_push_parm): Handle atomic qualifier.
293 2013-09-25 Tom Tromey <tromey@redhat.com>
295 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
296 (objc/objc-runtime-shared-support.o)
297 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
298 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
299 (objc/objc-encoding.o, objc/objc-map.o): Remove.
301 2013-09-14 Iain Sandoe <iain@codesourcery.com>
304 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
305 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
306 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
307 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
309 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
311 * objc-act.c: Fix typos.
312 * objc-encoding.c: Likewise.
313 * objc-gnu-runtime-abi-01.c: Likewise.
314 * objc-next-runtime-abi-01.c: Likewise.
315 * objc-next-runtime-abi-02.c: Likewise.
317 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
319 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
320 Fix build_conditional_expr call.
322 2013-05-16 Jason Merrill <jason@redhat.com>
324 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
326 2012-11-20 Diego Novillo <dnovillo@google.com>
328 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
330 2012-11-16 Diego Novillo <dnovillo@google.com>
332 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
334 * objc-act.c: Use new vec API in vec.h.
335 * objc-act.h: Likewise.
336 * objc-gnu-runtime-abi-01.c: Likewise.
337 * objc-next-runtime-abi-01.c: Likewise.
338 * objc-next-runtime-abi-02.c: Likewise.
339 * objc-runtime-hooks.h: Likewise.
340 * objc-runtime-shared-support.c: Likewise.
341 * objc-runtime-shared-support.h: Likewise.
343 2012-10-01 Lawrence Crowl <crowl@google.com>
345 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
346 (objc-act.o): Add dependence on hash-table.h.
347 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
350 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
352 * Make-ang.in: Adjust for move of C front-end files.
353 * config-lang.in: Likewise.
354 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
356 * objc-runtime-shared-support.c: Likewise.
357 * objc-next-runtime-abi-01.c: Likewise.
358 * objc-next-runtime-abi-02.c: Likewise.
359 * objc-gnu-runtime-abi-01.c: Likewise.
360 * objc-act.c: Likewise.
361 * objc-lang.c: Likewise.
363 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
365 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
366 Include c-family/c-target.h.
367 (handle_next_class_ref): Rewrite to emit top-level asm statements.
368 (handle_next_impent): Likewise.
369 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
371 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
373 * objc-act.c: Do not include output.h.
375 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
378 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
379 Use build_min_nt_loc.
381 2012-04-20 Jan Hubicka <jh@suse.cz>
383 * objc-act.c (mark_referenced_methods); Use
384 cgraph_mark_force_output_node.
386 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
388 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
389 (objc_build_global_assignment): Likewise.
390 (objc_build_strong_cast_assignment): Likewise.
391 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
392 * objc-next-runtime-abi-02.c: Likewise.
393 * objc-gnu-runtime-abi-01.c: Likewise.
395 2012-03-05 Jason Merrill <jason@redhat.com>
397 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
398 call _stat functions without MEM_STAT_INFO.
400 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
402 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
405 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
408 * objc-act.c (objc_build_string_object): Remove redundant second
409 call to fix_string_type (). Add a checking assert that we are,
410 indeed, passed a STRING_CST.
412 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
415 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
416 size_t to avoid signed/unsigned
418 (insert_method_into_method_map): Likewise.
420 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
422 * objc-map.h: New file.
423 * objc-map.c: New file.
424 * config-lang.in (gtfiles): Added objc-map.h.
425 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
426 (objc/objc-map.o): New rule.
427 (objc/objc-act.o): Depend on objc/objc-map.h.
428 * objc-next-runtime-abi-02.c: Added a TODO comment.
429 * objc-act.c: Include objc-map.h.
430 (nst_method_hash_list, cls_method_hash_list): Removed.
431 (instance_method_map, class_method_map): New.
432 (cls_name_hash_list, als_name_hash_list): Removed.
433 (class_name_map, alias_name_map): Removed.
434 (ivar_offset_hash_list): Removed.
435 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
436 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
437 (interface_hash_init): New.
438 (objc_init): Call interface_hash_init.
439 (objc_write_global_declarations): Iterate over class_method_map
440 and instance_method_map instead of cls_method_hash_list and
441 nst_method_hash_list.
442 (objc_declare_alias): Use alias_name_map instead of
444 (objc_is_class_name): Use class_name_map and alias_name_map
445 instead of cls_name_hash_list and als_name_hash_list.
446 (interface_tuple, interface_htab, hash_interface, eq_interface):
448 (interface_map): New.
449 (add_class): Renamed to add_interface. Use interface_map instead
451 (lookup_interface): Use interface_map instead of interface_htab.
452 (check_duplicates): Changed first argument to be a tree,
453 potentially a TREE_VEC, instead of a hash. Changed implementation
455 (lookup_method_in_hash_lists): Use class_method_map and
456 instance_method_map instead of cls_method_hash_list and
457 nst_method_hash_list.
458 (objc_build_selector_expr): Likewise.
459 (hash_func): Removed.
460 (hash_init): Create instance_method_map, class_method_map,
461 class_name_map, and alias_name_map. Do not create
462 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
463 als_name_hash_list, and ivar_offset_hash_list.
464 (insert_method_into_method_map): New.
465 (objc_add_method): Use insert_method_into_method_map instead of
466 add_method_to_hash_list.
467 (start_class): Call add_interface instead of add_class.
468 * objc-act.h (cls_name_hash_list, als_name_hash_list,
469 nst_method_hash_list, cls_method_hash_list): Removed.
471 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
473 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
474 interface with two parallel arrays to hold standard builtin
475 declarations, and replace it with a function based interface that
476 can support creating builtins on the fly in the future. Change
477 all uses, and poison the old names. Make sure 0 is not a
478 legitimate builtin index.
479 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
480 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
482 2011-07-19 Richard Guenther <rguenther@suse.de>
484 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
485 Use fold_build_pointer_plus.
486 (objc2_build_ehtype_initializer): Likewise.
488 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
490 * objc-encoding.h (obstack.h): Do not include.
491 (util_obstack, util_firstobj): Do not declare.
492 (encode_field_decl): Updated prototype to return a tree and take a
493 single tree argument. Updated comments.
494 * objc-encoding.c (util_obstack, util_firstobj): Made static.
495 (objc_encoding_init): New.
496 (encode_field_decl): Existing function renamed to encode_field and
497 made static. New encode_field_decl wrapper function added.
498 (encode_aggregate_fields): Update call to encode_field_decl to
500 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
501 (util_obstack, util_firstobj): Do not declare.
502 (build_v2_ivar_list_initializer): Updated call to
504 * objc-runtime-shared-support.c (obstack.h): Do not include.
505 (util_obstack, util_firstobj): Do not declare.
506 (build_ivar_list_initializer): Updated call to encode_field_decl.
507 * objc-act.c (objc_init): Use objc_encoding_init.
508 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
510 (objc/objc-gnu-runtime-abi-01.o): Likewise.
511 (objc/objc-next-runtime-abi-01.o): Likewise.
512 (objc/objc-next-runtime-abi-02.o): Likewise.
513 (objc/objc-act.o): Likewise.
515 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
517 Refactored encoding code into objc-encoding.h and objc-encoding.c.
518 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
519 encode_type, generating_instance_variables, objc_method_parm_type,
520 objc_encoded_type_size, encode_method_prototype,
521 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
522 encode_array, encode_vector, encode_aggregate_fields,
523 encode_aggregate_within, encode_next_bitfield,
524 encode_gnu_bitfield, encode_field_decl,
525 objc_v2_encode_property_attr): Moved to objc-encoding.h and
526 objc-encoding.c. No change in the actual code.
527 Include objc-encoding.h.
528 (objc_init): Added TODO.
529 (objc_build_property_setter_name): Made non-static so it can be
530 called from objc-encoding.c.
531 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
532 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
533 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
534 encode_method_prototype, encode_field_decl,
535 generating_instance_variables): Moved to objc-encoding.h.
536 (objc_build_property_setter_name): Declare.
537 * objc-encoding.c: New.
538 * objc-encoding.h: New.
539 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
540 * objc-next-runtime-abi-01.c: Likewise.
541 * objc-next-runtime-abi-02.c: Likewise.
542 * objc-runtime-shared-support.c: Likewise.
543 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
544 (objc/objc-lang.o): Reordered dependencies.
545 (objc/objc-runtime-shared-support.o): Reordered dependencies.
546 Added dependencies on objc-encoding.h and on $(GGC_H),
547 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
548 (objc/objc-gnu-runtime-abi-01.o): Likewise.
549 (objc/objc-next-runtime-abi-01.o): Likewise.
550 (objc/objc-next-runtime-abi-02.o): Likewise.
551 (objc/objc-act.o): Reordered dependencies. Added dependency on
553 (objc/objc-encoding.o): New rule.
555 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
556 warning "unknown type %<%T%> found during Objective-C encoding"
557 instead of using gen_type_name.
559 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
561 * objc-act.c (receiver_is_class_object): Expanded comment.
562 (objc_finish_message_expr): Likewise.
564 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
567 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
568 that was only declared using @class without an @interface. Warn
569 if messaging an instance of a class that was only declared using
570 @class without an @interface, unless the receiver was also typed
571 with a protocol list.
573 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
575 * objc-act.c (objc_decl_method_attributes): Implement nonnull
576 attribute for Objective-C methods.
578 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
580 * config-lang.in (gtfiles): Updated order of files to fix building
581 when the gcc/cp directory is missing, as in the case of some
584 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
586 * objc-act.c (objc_compare_types): Use function_args_iterator
587 instead of TYPE_ARG_TYPES to compare function argument types.
589 2011-05-13 Toon Moene <toon@moene.org>
591 * objc-next-runtime-abi-02.c (newabi_append_ro):
592 Add const qualifier to constant variable pointer declaration.
594 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
596 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
597 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
598 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
600 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
602 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
603 (build_function_type_for_method): Declare.
604 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
605 type of get_arg_type_base_list field.
606 * objc-act.h (OBJC_VOID_AT_END): Delete.
607 * objc-act.c (get_arg_type_list): Delete.
608 (build_function_type_for_method): New function.
609 (objc_decl_method_attributes): Call build_function_type_for_method.
610 (really_start_method): Likewise.
611 * objc-gnu-runtime-abi-01.c
612 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
613 adjust function accordingly. Update header comment.
614 (build_objc_method_call): Call build_function_type_for_method.
615 * objc-next-runtime-abi-01.c
616 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
617 adjust function accordingly. Update header comment.
618 (build_objc_method_call): Call build_function_type_for_method.
619 * objc-next-runtime-abi-02.c
620 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
621 adjust function accordingly. Update header comment.
622 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
623 typelist. Use function_args_iterator for traversing fntype.
624 (build_v2_build_objc_method_call): Adjust call to it.
625 Call build_function_type_for_method
627 2011-05-05 Joseph Myers <joseph@codesourcery.com>
629 * objc-act.c (objc_start_method_definition): Add parameter expr.
630 Update call to start_method_def.
631 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
632 objc_synthesize_setter) Update calls to
633 objc_start_method_definition.
634 (objc_get_parm_info): Add parameter expr. Update call to
636 (start_method_def): Add parameter expr. Update call to
638 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
639 Update call to objc_get_parm_info.
640 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
643 2011-04-26 Jason Merrill <jason@redhat.com>
645 * objc-act.c (objc_fold_objc_type_ref): Remove.
646 * objc-act.h: Remove prototype.
648 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
650 * objc-act.c (synth_module_prologue): Call build_function_type_list
651 instead of build_function_type.
652 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
655 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
657 * objc-act.c (ivar_of_class): New.
658 (objc_is_public): Use ivar_of_class.
660 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
662 * objc-act.c (objc_get_interface_ivars): Removed.
663 (objc_detect_field_duplicates): New.
664 (hash_instance_variable): New.
665 (eq_instance_variable): New.
667 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
669 * objc-act.c (objc_declare_protocols): Renamed to
670 objc_declare_protocol. Changed first argument to be an identifier
671 instead of a tree chain of identifiers, so that callers don't have
672 to create a temporary tree chain.
674 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
676 * objc-act.c (objc_declare_class): Changed to take a single
677 identifier as argument instead of a tree list. This means callers
678 don't have to build temporary tree lists to call this function.
679 (synth_module_prologue): Updated calls to objc_declare_class.
681 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
683 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
684 instead of get_identifier.
686 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
688 * objc-lang.c (objc_init_ts): Move code for this function...
689 * objc-act.c (objc_common_init_ts): ...here. Define.
690 * objc-act.h (objc_common_init_ts): Declare.
692 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
694 * objc-act.c (objc_build_message_expr): Accept two arguments
695 instead of one so that callers can simply pass the arguments
696 without having to create a temporary chain to hold them.
698 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
700 * objc-act.c (comp_proto_with_proto): Do not create and use
701 inefficient temporary argument lists. Compare the arguments
702 directly. (match_proto_with_proto): Removed; incorporated into
703 comp_proto_with_proto ().
705 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
707 * objc-act.c (printable_ivar_name): New.
708 (add_instance_variable): Call printable_ivar_name() when an error
709 message needs to be printed. Do not prepare the instance variable
710 for printing unless there is an actual error.
712 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
714 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
715 avoid calling identifier_global_value() multiple times.
717 2011-04-12 Martin Jambor <mjambor@suse.cz>
719 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
720 instead of cgraph_node.
722 2011-04-06 Joseph Myers <joseph@codesourcery.com>
724 * objc-act.c: Include c-target.h instead of target.h.
725 * Make-lang.in (objc/objc-act.o): Update dependencies.
727 2011-03-06 Joseph Myers <joseph@codesourcery.com>
729 * lang-specs.h: Match -save-temps* instead of -save-temps.
731 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
733 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
735 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
737 * objc-act.c (build_private_template): Do not copy the
738 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
739 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
742 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
745 * objc-act.c (flexible_array_type_p): New.
746 (add_instance_variable): Produce an error if an instance variable
747 uses flexible array members.
748 (encode_array): Do not emit an error if encoding a flexible array
749 type while generating instance variables.
751 2011-02-21 Mike Stump <mikestump@comcast.net>
753 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
756 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
758 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
759 usage of padding fields. Do not include tm.h.
760 * objc-act.c (objc_write_global_declaration): Set input_location
761 to BUILTINS_LOCATION while generating runtime metadata.
763 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
766 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
767 effects, do not use a temporary variable.
769 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
771 * objc-next-runtime-abi-01.c: Updated comments.
772 * objc-next-runtime-abi-02.c: Same.
774 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
776 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
779 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
781 * objc-act.c: Updated comments.
782 * objc-next-runtime-abi-02.c: Same.
783 * objc-runtime-shared-support.c: Same.
784 * objc-runtime-hooks.h: Same.
786 * objc-gnu-runtime-abi-01.c: Same.
788 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
790 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
791 not generate metadata if there is nothing to put into it.
793 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
795 * config-lang.in (gtfiles): Updated.
796 * Make-lang.in (START_HDRS): New.
797 (OBJC_OBJS): Added new object files.
798 (objc/objc-act.o): Updated prerequisites.
799 (objc/objc-lang.o): Updated prerequisites.
800 (objc/objc-runtime-shared-support.o): New.
801 (objc/objc-gnu-runtime-abi-01.o): New.
802 (objc/objc-next-runtime-abi-01.o): New.
803 (objc/objc-next-runtime-abi-02.o): New.
804 * objc-runtime-hooks.h: New.
805 * objc-runtime-shared-support.h: New.
806 * objc-runtime-shared-support.c: New.
807 * objc-gnu-runtime-abi-01.c: New.
808 * objc-next-metadata-tags.h: New.
809 * objc-next-runtime-abi-01.c: New.
810 * objc-next-runtime-abi-02.c: New.
811 * objc-lang.c: Include c-lang.h.
812 (LANG_HOOKS_EH_PERSONALITY): Removed.
813 * objc-act.h: Moved many declarations and code from objc-act.c
814 into objc-act.h to make them available outside objc-act.c.
815 (objc_eh_runtime_type): Removed.
816 (objc_eh_personality): Removed.
817 (CLASS_HAS_EXCEPTION_ATTR): New.
818 (OCTI_SUPER_SUPERFIELD_ID): New.
819 (OCTI_V1_PROP_LIST_TEMPL): New.
820 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
821 (super_superclassfield_id): New.
822 (objc_prop_list_ptr): New.
823 (prop_names_attr_chain): New.
824 * objc-act.c: Include new runtime headers. Moved many #defines
825 and declarations into objc-act.h and
826 objc-runtime-shared-support.h. Made some corresponding functions
827 non-static, and moved some others into
828 objc-runtime-shared-support.c. Moved metadata generation code
829 into the new runtime hook files.
830 (ivar_offset_hash_list): New.
831 (objc_init): Call generate_struct_value_by_array() before doing
832 any runtime initialization. Create the appropriate runtime hook
834 (init_objc): Removed. Code moved directly into objc_init.
835 (finish_objc): Removed. Code moved directly into
836 objc_write_global_declarations.
837 (objc_write_global_declarations): Do the warn_selector checks
838 before emitting metadata. Use a runtime hook to emit the
839 metadata. Do not emit the metadata or do -gen-decls processing if
840 -fsyntax-only or we are producing a PCH.
841 (build_objc_exception_stuff): Renamed to
842 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
843 objc_exception_throw_decl.
844 (synth_module_prologue): Call runtime initialize hook instead of
845 building runtime declarations here. Use the
846 default_constant_string_class_name runtime hook to set the
847 constant string class name.
848 (objc_build_string_object): Call the setup_const_string_class_decl
849 runtime hook instead of setup_string_decl. Call the
850 build_const_string_constructor runtime hook instead of building
851 the string object here.
852 (get_objc_string_decl): Added prop_names_attr case. Removed
853 gcc_unreachable() at the end.
854 (objc_begin_catch_clause): Distinguish between @catch (...) and
855 @catch (id x). Call the begin_catch runtime hook instead of
856 building the CATCH_EXPR here.
857 (objc_finish_catch_clause): Call the finish_catch runtime hook
858 instead of adding the catch here.
859 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
860 instead of doing it here.
861 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
862 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
863 Call the build_throw_stmt runtime hook instead of building the
865 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
867 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
868 instead of building the list of arguments here.
869 (receiver_is_class_object): Call the receiver_is_class_object
870 runtime hook instead of doing the check here. Call the
871 tag_getclass runtime hook instead of using TAG_GETCLASS.
872 (objc_finish_message_expr): Call the build_objc_method_call
874 (objc_build_protocol_expr): Call the get_protocol_reference
876 (objc_build_selector_expr): Call the build_selector_reference
878 (build_ivar_reference): Call the build_ivar_reference runtime
880 (hash_init): Set up ivar_offset_hash_list.
881 (start_class): Recognize the objc_exception attribute and store
883 (continue_class): Use the class_decl and metaclass_decl runtime
885 (build_objc_property_accessor_helpers): Renamed to
886 build_common_objc_property_accessor_helpers. Do not build
887 objc_copyStruct_decl, objc_getPropertyStruct_decl and
888 objc_setPropertyStruct_decl.
889 (objc_synthesize_getter): Check what struct setter/getter helper
890 is available instead of checking the type of runtime.
891 (get_super_receiver): Use the super_superclassfield_ident runtime
892 hook. Added assert. Use the get_class_super_ref and
893 get_category_super_ref runtime hooks.
894 (objc_v2_encode_prop_attr): New.
896 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
899 * objc-act.c (finish_objc): When calling check_duplicates to check
900 duplicated instance methods, set 'is_class' to 0, not 1.
902 2011-01-14 Ben Elliston <bje@au.ibm.com>
905 * objc-act.c (generate_struct_by_value_array): Do not output a
906 definition for struct_forward_array.
908 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
910 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
913 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
915 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
917 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
919 * objc-act.c (check_that_protocol_is_defined): New.
920 (lookup_protocol): Call check_that_protocol_is_defined.
922 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
924 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
925 lists. Check them two-ways to fix comparisons when one protocol
926 implements the other one, or when one list contains duplicated
929 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
931 * objc-act.c (objc_add_method): When emitting an error because a
932 method with the same name but conflicting types is found in the
933 same class or category interface, print a note with the location
934 of the original method. Also, improved the error message to
935 clearly state that the conflict is due to conflicting types, and
936 produce it for protocols as well. Emit an error if two identical
937 methods are declared in a protocol, but one is @required and the
938 other one is @optional.
940 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
942 * objc-act.c (start_class): Warn when a class attribute is
944 (objc_declare_protocols): Warn when a protocol attribute in a
945 protocol forward-declaration is ignored.
946 (start_protocol): Warn when a protocol attribute is ignored.
948 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
950 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
951 particular, explicitly mention whether the error is due to the
952 @optional or @required keyword instead of mentioning
953 "@optional/@required".
955 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
958 * objc-act.c (objc_build_synchronized): Check the argument of
959 @synchronized and emit an appropriate error if it is not a valid
960 Objective-C object. Deal gracefully with that case. Updated
961 comments and variable names.
963 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
966 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
967 * objc-tree.def (PROPERTY_REF): Increased the number of operands
969 * objc-act.c (objc_finish_message_expr): Added optional argument
970 allowing to return the deprecated method prototype for deprecated
971 methods, instead of immediately emitting the deprecation warning.
972 (objc_maybe_build_component_ref): Do not warn for a deprecated
973 property. When building the getter call, get the deprecated
974 method prototype from objc_finish_message_expr() and put it into
976 (objc_build_class_component_ref): Same change.
977 (finish_class): Mark the getter and setter as deprecated if they
978 are generated from a deprecated property.
979 (objc_gimplify_property_ref): If the getter is deprecated, emit a
981 (objc_build_setter_call, objc_build_message_expr,
982 objc_finish_foreach_loop): Updated call to
983 objc_finish_message_expr.
985 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
988 * objc-act.c (lookup_protocol): Added 'definition_required'
989 argument. If 'definition_required', and the protocol is not
990 defined, emit a warning.
991 (objc_declare_protocols): Updated call to lookup_protocol.
992 (start_protocol): Same change.
993 (check_protocol_recursively): Same change.
994 (objc_build_protocol_expr): Same change.
995 (lookup_and_install_protocols): Added definition_required argument.
996 Pass it to lookup_protocol.
997 (objc_get_protocol_qualified_type): Updated call to
998 lookup_and_install_protocols.
999 (start_class): Updated calls to lookup_and_install_protocols; pass
1000 true to 'definition_required' to get the warnings.
1001 (start_protocol): Updated calls to lookup_and_install_protocols.
1003 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1005 * objc-act.c (objc_start_category_interface): Produce an error if
1006 a class extension is found after the class @implementation.
1008 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1011 * objc-act.c (encode_method_prototype): Fixed both location and
1012 format string of error "type %qT does not have a known size".
1014 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1016 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1018 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1020 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1022 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1024 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1025 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1026 not call using_eh_for_cleanups.
1027 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1028 (objc_build_throw_stmt): Updated call to
1029 objc_maybe_warn_exceptions.
1031 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1033 * objc/objc-act.c (objc_eh_personality): Select personality name on
1035 (objc_init_exceptions): New.
1036 (objc_begin_try_stmt): Use objc_init_exceptions.
1037 (objc_build_throw_stmt): Likewise.
1039 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1041 * objc-act.c (objc_in_class_extension): New.
1042 (objc_start_category_interface): If -fobjc-std=objc1
1043 was specified, produce an error if a class extension is used.
1044 (objc_finish_interface): Reset objc_in_class_extension to false.
1045 (objc_add_property_declaration): Allow a class extension to extend
1046 readonly properties in the main @interface to be readwrite.
1047 (start_class): Added code to deal with class extensions. In that
1048 case, return the existing interface after adding any additional
1049 protocols to it and setting objc_in_class_extension to true.
1050 (continue_class): If in a class extension, do not generate the
1051 instance variable template.
1053 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1055 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1056 @throw is an object and emit an error if not.
1058 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1060 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1061 error() when printing an error about the iterating variable or
1062 collection not being an object.
1064 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1066 * objc-act.c (objc_finish_foreach_loop): Mark the
1067 object_expression as used.
1069 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1071 * objc-act.c: Include c-family/c-objc.h.
1072 * objc-lang.c: Same change.
1073 * Make-lang.in (objc/objc-act.o): Depend on
1075 (objc/objc-lang.o): Same change.
1076 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1078 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1080 * lang-specs.h: Don't handle -ftraditional.
1082 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1084 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1085 not NULL_TREE when a @throw is used outside of a @catch block.
1087 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1089 * objc-act.c (objc_build_volatilized_type): Removed.
1090 (objc_non_volatilized_type): Removed.
1091 (objc_type_quals_match): Removed.
1092 (local_variables_to_volatilize): New.
1093 (objc_volatilize_decl): Add the decl to volatilize to
1094 local_variables_to_volatilize, but don't volatilize it yet.
1095 (objc_finish_function): New.
1096 * objc-act.h (local_variables_to_volatilize): New.
1098 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1099 Mike Stump <mikestump@comcast.net>
1101 Allow 'make check-objc -j2'
1102 * Make-lang.in (lang_checks_parallelized): New.
1103 (check_objc_parallelize): New.
1105 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1107 * objc-act.c (start_class): When a class is reimplemented,
1108 generate an error and avoid adding the class to the list of
1109 implemented classes again, but do not return error_mark_node.
1111 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1113 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1115 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1117 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1118 is passed as argument.
1119 (objc_begin_catch_clause): Added code to deal with an
1120 error_mark_node or NULL_TREE argument. Improved checks for
1121 invalid arguments. Added code to traverse typedefs.
1123 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1125 * objc-act.c (objc_demangle): Return immediately if the string is
1126 too short. Detect names that do not need demangling, and return
1129 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1131 Implemented optional properties.
1132 * objc-act.h (PROPERTY_OPTIONAL): New.
1133 * objc-act.c (objc_add_property_declaration): Set
1134 PROPERTY_OPTIONAL if appropriate.
1135 (finish_class): When generating definitions of setter and getter
1136 methods associated with a property for a protocol, mark them as
1137 optional if the property is optional.
1138 (maybe_make_artificial_property_decl): Added 'getter_name'
1139 argument. Set PROPERTY_OPTIONAL.
1140 (objc_maybe_build_component_ref): Updated calls to
1141 maybe_make_artificial_property_decl. Added code for optional,
1142 readonly properties.
1143 (objc_build_class_component_ref): Updated call to
1144 maybe_make_artificial_property_decl.
1146 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1148 * objc-act.c (objc_build_struct): Fixed loops that save and
1149 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1150 special case for the current type is then no longer required.
1151 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1153 (objc_get_protocol_qualified_type): Updated comments.
1155 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1157 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1158 after finish_struct, not before, otherwise it may be wiped out by
1159 it. This fixes spurious warnings when a class has more than 15
1162 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1165 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1166 objective-c-cpp-output instead of objc-cpp-output. Print a
1167 deprecation note every time objc-cpp-output is requested.
1169 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1171 * objc-act.c (write_symbols): Don't declare here.
1173 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1176 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1177 this function is only called with the next runtime.
1179 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1182 * objc-act.c (in_late_binary_op): Remove.
1184 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1186 * objc-act.c (objc_start_class_interface): Do not warn that class
1187 attributes are unimplemented. Pass the attributes to start_class.
1188 (objc_start_category_interface): Updated call to start_class.
1189 (objc_start_class_implementation): Same change.
1190 (objc_start_category_implementation): Same change.
1191 (objc_build_class_component_ref): Warn if the class is deprecated.
1192 (build_private_template): Mark the template as deprecated if the
1193 class is deprecated.
1194 (start_class): Added 'attributes' argument. Emit a warning if
1195 using a deprecated class as superclass of a class, or original
1196 class of a category. Recognize the 'deprecated' attribute when
1197 starting and interface, and mark the interface with
1198 TREE_DEPRECATED if present. Store attributes in the interface.
1200 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1202 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1203 argument. If it is 'true' and the protocol is deprecated, emit a
1204 deprecation warning.
1205 (objc_start_protocol): Do not warn that protocol attributes are
1206 unimplemented. Pass the attributes to start_protocol.
1207 (start_protocol): Added attributes argument. Recognize the
1208 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1209 if present. Store attributes in the protocol.
1210 (objc_declare_protocols): Added 'attributes' argument. Recognize
1211 the 'deprecated' attribute and mark the protocols with
1212 TREE_DEPRECATED if present. Store attributes in the protocol.
1213 Updated call to lookup_protocol.
1214 (objc_build_protocol_expr): Updated call to lookup_protocol.
1215 (check_protocol_recursively): Same change.
1216 (lookup_and_install_protocols): Same change.
1217 * objc-act.h: Updated comments.
1219 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1221 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1222 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1223 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1225 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1227 * objc-act.c (objc_build_setter_call): New.
1228 (objc_maybe_build_modify_expr): Rewritten to build a compound
1230 (objc_build_incr_expr_for_property_ref): Updated calls to
1231 objc_maybe_build_modify_expr to call objc_build_setter_call
1232 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1233 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1234 TREE_NO_WARNING on the final compound statement to silence C++
1237 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1239 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1240 (objc_create_temporary_var): Moved it towards the beginning of the
1241 file so that objc_build_incr_expr_for_property_ref can use it.
1243 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1245 * objc-act.c (objc_add_property_declaration): Check that the decl
1246 we received from the parser is a FIELD_DECL; reject array and
1247 bitfield properties. Convert the warning when a property is
1248 readonly and a setter is specified into an error. Convert errors
1249 when a property declaration does not match a property declaration
1250 in a superclass into warnings.
1251 (objc_add_synthesize_declaration_for_property): Use
1252 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1253 if it is a bitfield. Throw an error if we are asked to synthesize
1254 setters/getters for a bitfield instance variable but the property
1255 is not appropriate - it must be assign and nonatomic. If the
1256 property is readonly, allow the instance variable type to be a
1257 specialization of the property type.
1258 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1259 Class qualified with a protocol when the 'accept_classes' argument
1262 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1264 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1265 where we are asked to attach a protocol to something which is not
1266 an Objective-C object type, and produce an error.
1268 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1270 * objc-act.c (objc_add_property_declaration): Check that the type
1271 of a property and of an inherited property match.
1272 (objc_maybe_build_component_ref): Tidied up indentation and
1274 (objc_common_type): Added new type of check (-5).
1275 (objc_add_synthesize_declaration_for_property): Check that the
1276 property to synthesize and the instance variable to use have the
1279 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1281 * objc-act.c (objc_init): Use %' in diagnostic.
1282 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1284 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1286 * objc-act.c (dump_base_name): Don't declare here.
1288 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1290 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1291 search for the @property declation only in the current context,
1292 but also in inherited properties. Do not mark the original
1293 PROPERTY_DECL in the @interface or @protocol with
1295 (check_methods): To check if a method is associated with a
1296 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1297 (check_accessible_methods): Same change.
1298 * objc-act.h: Updated comment.
1300 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1302 * objc-act.c (objc_add_synthesize_declaration_for_property):
1303 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1304 checking for an existing @synthesize or @dynamic declaration.
1305 Search for an inherited @property declaration if none is found in
1306 the local interface. If the required instance variable does not
1307 exist, return instead of trying to continue to prevent a compiler
1308 crash later. Check that the instance variable is not already
1309 being used by another @synthesize.
1310 (objc_add_dynamic_declaration_for_property): Iterate over
1311 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1312 existing @synthesize or @dynamic declaration.
1313 (objc_synthesize_getter): Search for the getter declaration in
1314 protocols and superclasses as well.
1315 (objc_synthesize_setter): Search for the setter declaration in
1316 protocols and superclasses as well.
1318 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1320 * objc-act.c (lookup_property): When checking categories, also
1321 check the protocols attached to each.
1322 (objc_add_property_declaration): Determine the
1323 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1324 error message. Search for an existing property declaration with
1325 the same name which would be inherited from the class hiearchy,
1326 and produce an error if it has incompatible attributes.
1327 (check_methods): Changed second parameter. If the method is a
1328 getter or setter for a property, do not warn if it is inherited as
1329 opposed to implemented directly in the class.
1330 (check_protocol): Updated calls to check_methods.
1331 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1332 PROPERTY_GETTER_NAME here; this is now done earlier, in
1333 objc_add_property_declaration.
1334 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1336 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1338 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1339 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1340 (maybe_make_artificial_property_decl): Added 'implementation'
1341 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1342 looking up getters or setters for a class. If an implementation
1343 is specified, search it as well for a getter or setter.
1344 (objc_maybe_build_component_ref): Updated calls to
1345 maybe_make_artificial_property_decl; added code to deal with
1346 'self' and 'super' and with methods declared locally in the
1347 implementation. Store the getter call expression in the
1348 PROPERTY_REF instead of throwing it away.
1349 (objc_build_class_component_ref): Updated calls to
1350 maybe_make_artificial_property_decl, and store the getter call
1351 expression in PROPERTY_REF instead of throwing it away.
1352 (lookup_method_static): Implemented
1353 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1354 (objc_gimplify_property_ref): Do not build the getter method call
1355 here; instead use the one stored in the PROPERTY_REF. If it's not
1356 there, produce helpful error messages.
1357 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1358 from 2 to 3. Updated comments.
1359 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1361 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1364 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1365 (objc_string_ref_type_p): New.
1366 (objc_check_format_arg): New.
1368 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1370 Fixed using the Objective-C 2.0 dot-syntax with class names.
1371 * objc-act.c (objc_build_class_component_ref): New.
1373 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1375 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1377 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1378 if set to 'true', return 'true' for Class objects. Do not remove
1379 more than on pointer indirection.
1380 (objc_add_property_declaration): Only warn about 'assign'
1381 semantics for Objective-C objects if warn_property_assign_default;
1382 and do not warn if the property is readonly or if the type is a Class.
1383 (objc_finish_foreach_loop): Updated calls to
1384 objc_type_valid_for_messaging.
1386 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1388 Implemented -fobjc-std=objc1 flag.
1389 * objc-act.c (objc_start_class_interface): If attributes are
1390 specified when flag_objc1_only is set, print an error.
1391 (objc_start_category_interface): Same change.
1392 (objc_start_protocol): Same change.
1393 (objc_add_method_declaration): Same change.
1394 (objc_start_method_definition): Same change.
1395 (objc_build_keyword_decl): Same change.
1396 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1397 flag_objc1_set is set, print an error.
1398 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1399 (objc_add_property_declaration): Same change.
1400 (objc_add_synthesize_declaration): Same change.
1401 (objc_add_dynamic_declaration): Same change.
1402 (objc_finish_foreach_loop): Same change.
1403 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1406 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1408 * objc-act.c (maybe_make_artificial_property_decl): New.
1409 (objc_maybe_build_component_ref): Call
1410 maybe_make_artificial_property_decl if a property can not be
1411 found. Do not call objc_finish_message_expr if
1412 PROPERTY_HAS_NO_GETTER.
1413 * objc-act.h Updated comments.
1414 (PROPERTY_HAS_NO_GETTER): New.
1415 (PROPERTY_HAS_NO_SETTER): New.
1416 * objc-tree.def: Updated comment.
1418 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1420 Implemented format and noreturn attributes for Objective-C methods.
1421 * objc-act.c (objc_start_method_definition): If method attributes
1422 are specified emit a warning and ignore them.
1423 (build_objc_method_call): Moved deprecation warnings from here ...
1424 (objc_finish_message_expr): to here. Do not emit deprecation
1425 warnings if the receiver is of type 'id'.
1426 (really_start_method): Install 'deprecation' and 'noreturn'
1428 (objc_decl_method_attributes): Carefully filter out the list of
1429 attributes, allowing only "noreturn", "format", "sentinel" and
1430 "deprecated". In the case of "format", adjust the arguments.
1431 Always process the attributes in the same way no matter if
1432 "sentinel" is in the list or not.
1434 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1436 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1437 deprecated properties.
1438 (objc_maybe_printable_name): Support PROPERTY_DECL.
1440 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1442 Implemented Objective-C 2.0 property accessors.
1443 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1444 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1445 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1446 (objc_getProperty_decl): New.
1447 (objc_setProperty_decl): New.
1448 (objc_copyStruct_decl): New.
1449 (objc_getPropertyStruct_decl): New.
1450 (objc_setPropertyStruct_decl): New.
1451 * objc-act.c (build_objc_property_accessor_helpers): New.
1452 (synth_module_prologue): Call
1453 build_objc_property_accessor_helpers.
1455 (objc_synthesize_getter): Implemented synthesizing getters that
1456 work with properties that are not nonatomic, assign properties.
1457 (objc_synthesize_setter): Implemented synthesizing setters that
1458 work with properties that are not nonatomic, assign properties.
1460 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1462 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1463 * objc-tree.def (PROPERTY_REF): New.
1464 * objc-act.h: Added comments for all the PROPERTY_ macros.
1465 (PROPERTY_NAME): Use DECL_NAME.
1466 (PROPERTY_COPIES): Removed.
1467 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1468 (PROPERTY_NONATOMIC): New.
1469 (objc_property_assign_semantics): Make it a typedef.
1470 (PROPERTY_ASSIGN_SEMANTICS): New.
1471 (PROPERTY_DYNAMIC): New.
1472 (PROPERTY_REF_OBJECT): New.
1473 (PROPERTY_REF_PROPERTY_DECL): New.
1474 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1475 (in_objc_property_setter_name_context): Removed.
1476 (objc_add_property_declaration): Removed copies and ivar arguments
1477 and code supporting them. Fixed recovering when readonly and
1478 setter attributes are specified. Removed support for @property in
1479 @implementation context. Updated error message. Double-check
1480 that a property does not have a DECL_INITIAL. Validate the
1481 property assign semantics and emit appropriate errors and
1482 warnings. Check for duplicate property declarations. Set
1483 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1484 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1485 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1486 PROPERTY_IVAR_NAME to NULL_TREE.
1487 (objc_build_getter_call): Renamed to
1488 objc_maybe_build_component_ref. If the property is not found in
1489 the interface, search in the protocol list. Do not generate the
1490 getter call; instead, build and return a PROPERTY_REF.
1491 (objc_is_property_ref): New.
1492 (objc_setter_func_call): Removed.
1493 (get_selector_from_reference): Removed.
1494 (is_property): Removed.
1495 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1496 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1497 the PROPERTY_REF. Generate an error if the property is read-only.
1498 (build_property_reference): Removed.
1499 (objc_finish_message_expr): Removed check to produce "readonly
1500 property can not be set" error when
1501 in_objc_property_setter_name_context. We now generate the error
1502 earlier, in objc_maybe_build_modify_expr, which will only generate
1503 the setter call if the property is readwrite.
1504 (check_methods): Recognize dynamic properties.
1505 (check_methods_accessible): Same change.
1506 (objc_build_property_ivar_name): Removed.
1507 (objc_build_property_setter_name): Dropped bool argument. Always
1508 add the ':' at the end.
1509 (objc_gen_one_property_datum): Removed.
1510 (objc_process_getter_setter): Removed.
1511 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1512 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1513 DECL_SOURCE_LOCATION of the new method to be the same as the one
1514 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1515 instead of trying to guess what it should be. Removed use of
1516 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1517 and c_end_compound_statement.
1518 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1519 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1520 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1521 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1522 is instead of trying to guess what it should be. Removed use of
1523 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1524 and c_end_compound_statement. Emit an error and keep going,
1525 instead of aborting, if the setter prototype does not have the
1527 (objc_add_synthesize_declaration_for_property): New.
1528 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1529 all arguments. Improved error message. Filled in the rest of the
1530 function, which used to be a placeholder, with an actual
1532 (objc_add_dynamic_declaration_for_property): New.
1533 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1534 arguments. Improved error message. Filled in the rest of the
1535 function, which used to be a placeholder, with an actual
1537 (objc_gen_property_data): Rewritten.
1538 (finish_class): Added explicit switch cases for
1539 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1540 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1541 gcc_unreachable. Rewritten the processing of properties, in
1542 particular to not synthesize prototypes for getters and setters if
1543 they already exist and to install the getter and setter names into
1544 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1545 warnings about setter, getter and ivar property attributes.
1546 (objc_lookup_ivar): Removed support for properties.
1547 (objc_gimplify_property_ref): New.
1548 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1549 objc_gimplify_property_ref.
1551 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1553 * objc-act.c (objc_add_property_declaration): Added arguments to
1554 pass the various property attributes that were parsed with the
1555 property declaration. Process arguments to determine the final
1556 property attributes and produce error messages as appropriate.
1557 Added temporary code to keep the compiler silent about variables
1558 set but not used - for new attributes that are only checked but
1560 (property_readonly): Removed.
1561 (property_setter): Removed.
1562 (property_getter): Removed.
1563 (property_ivar): Removed.
1564 (property_copies): Removed.
1565 (objc_set_property_attr): Removed.
1566 * objc-act.h (enum property_assign_semantics): New.
1568 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1570 * objc-act.c (objc_add_property_variable): Renamed to
1571 objc_add_property_declaration. Added location argument. Updated
1572 warnings and errors to use it. Use error, not fatal_error, if a
1573 property declaration is found outside an interface or
1574 implementation context.
1576 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1578 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1579 emit a warning that method parameter attributes are unimplemented.
1580 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1581 (start_method_def): Copy attributes from each KEYWORD_DECL into
1582 the corresponding PARM_DECL.
1583 (objc_warn_deprecated_use): Removed.
1584 (build_objc_method_call): Call warn_deprecated_use, not
1585 objc_warn_deprecated_use.
1586 (objc_maybe_printable_name): Do not try to get the identifier name
1587 of DECLs that we don't recognize. Immediately return NULL for them.
1588 (objc_printable_name): Removed C++-specific case, which is no
1589 longer used. Updated comments.
1591 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1593 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1594 (objc_demangle): Return NULL if demangling can not be done because
1595 the string to demangle is not an Objective-C mangled method name.
1596 Be smarter in demangling method names so that at least for methods
1597 with no arguments we are able to almost always demangle '_' correctly.
1599 (objc_maybe_printable_name): New.
1600 (objc_printable_name): Call objc_maybe_printable_name. If it
1601 returns NULL, call cxx_printable_name in Objective-C++.
1603 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1605 Based on the CFString implementation in FSF apple/trunk branch.
1607 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1609 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1611 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1612 chain of ifs. Use gcc_unreachable instead of abort.
1613 (add_objc_string): Same change.
1614 (generate_protocol_list): Same change - twice.
1615 (synth_id_with_class_suffix): Same change.
1616 (build_keyword_selector): Same change - twice.
1617 (objc_build_message_expr): Same change.
1618 (objc_build_selector_expr): Same change.
1619 (check_methods): Same change - and added missing gcc_unreachable
1621 (check_methods_accessible): Same change - twice, and added missing
1622 gcc_unreachable for default case in one of them.
1623 (start_class): Same change - and added missing gcc_unreachable for
1625 (continue_class): Same change.
1626 (objc_gen_property_data): Same change.
1627 (finish_class): Same change.
1628 (encode_type_qualifiers): Added missing gcc_unreachable.
1629 (encode_type): Small code tidy up to reduce duplicated code. Use
1630 gcc_unreachable instead of abort - twice.
1631 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1632 twice. Added missing gcc_unreachable for default case - twice.
1633 (dump_interface): Use a switch instead of a chain of ifs.
1634 (handle_impent): Same change.
1636 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1638 * objc-act.h (objc_inherit_code): Removed.
1639 * objc-act.c (objc_inherit_code): Removed.
1640 (objc_set_method_type): Removed.
1641 (objc_build_method_signature): Added is_class_method argument.
1642 Use it instead of the global objc_inherit_code variable.
1643 (objc_add_method_declaration): Same change.
1644 (objc_start_method_definition): Same change.
1645 (objc_generate_cxx_ctor_or_dtor): Updated call to
1646 objc_start_method_definition. Do not call objc_set_method_type.
1647 (adjust_type_for_id_default): Mark as inline.
1648 (objc_synthesize_getter): Updated call to
1649 objc_start_method_definition. Do not set objc_inherit_code.
1650 (objc_synthesize_setter): Updated call to
1651 objc_start_method_definition. Do not set objc_inherit_code.
1653 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1655 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1656 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1657 get it to compile in the current trunk.
1659 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1662 * objc/objc-act.c (hash_class_name_enter): New.
1663 (hash_class_name_lookup): New.
1664 (objc_declare_alias): Enter alias name into hash table.
1665 (objc_declare_class): Enter class name into hash table.
1666 (objc_is_class_name): Do a hash look up of class name.
1667 (hash_init): Initialize the two new hash tables.
1668 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1669 declarations, removed class_chain and alias_chain.
1671 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1673 * objc-lang.c (finish_file): Removed.
1674 * objc-act.c (objc_finish_file): Renamed to
1675 objc_write_global_declarations. Do not try to instantiate C++
1676 templates when compiling Objective-C++ as this is now
1677 automatically done before this function is called. Do not check
1678 for syntax-only run or PCH generation as this is done by the
1680 * objc-act.h (objc_finish_file): Removed.
1682 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1684 Implemented parsing @synthesize and @dynamic for
1685 Objective-C/Objective-C++.
1686 * objc-act.c (objc_add_synthesize_declaration): New.
1687 (objc_add_dynamic_declaration): New.
1689 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1691 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1694 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1696 Merge from 'apple/trunk' branch on FSF servers.
1698 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1701 * objc/objc-act.c (objc_is_class_name): template parameter is not
1702 an objective class name.
1703 (objc_generate_cxx_cdtors): Check for the null
1704 objc_implementation_context.
1706 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1708 Merge from 'apple/trunk' branch on FSF servers.
1710 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1713 * objc/objc-act.c (objc_non_volatilized_type): New
1715 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1718 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1719 types with proper attribute set and correctly.
1720 (objc_volatilize_decl): Remove unneeded code.
1721 (objc_type_quals_match): Use the new attribute to check on
1723 (hash_init): removed unneeded code.
1725 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1727 Merge from 'apple/trunk' branch on FSF servers.
1729 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1732 * objc-act.c (objc_diagnose_private_ivar): New.
1734 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1736 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1737 make its type 'objc_ivar_visibility_kind'.
1738 (objc_start_class_interface): Update to use visibility enum.
1739 (objc_start_class_implementation): Likewise.
1740 (objc_set_visibility): Update to use visibility enum, warn that
1741 @package is handle as per @public.
1742 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1743 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1744 make its type 'objc_ivar_visibility_kind'.
1746 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1748 merge from FSF apple 'trunk' branch.
1749 2006 Fariborz Jahanian <fjahanian@apple.com>
1751 Radars 4436866, 4505126, 4506903, 4517826
1752 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1753 property_readonly, property_getter, property_setter, property_ivar,
1754 property_copies, in_objc_property_setter_name_context: New vars.
1755 (objc_set_property_attr): New.
1756 (objc_add_property_variable): New.
1757 (lookup_property_in_list): New.
1758 (lookup_property): New.
1759 (objc_build_getter_call): New.
1760 (objc_setter_func_call): New.
1761 (get_selector_from_reference): New.
1762 (objc_build_setter_call): New.
1764 (build_property_reference): New.
1765 (objc_finish_message_expr): Detect readonly property and warn.
1766 (objc_build_property_ivar_name): New.
1767 (objc_build_property_setter_name): New.
1768 (objc_gen_one_property_datum): New.
1769 (objc_process_getter_setter): New.
1770 (objc_synthesize_getter): New.
1771 (objc_synthesize_setter): New.
1772 (objc_gen_property_data): New.
1773 (finish_class): Generate property data.
1774 (comp_proto_with_proto): Separated from ...
1775 (match_proto_with_proto): ... New.
1776 (objc_lookup_ivar): Handle properties.
1777 * objc-tree.def (PROPERTY_DECL): New tree code.
1778 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1779 (METHOD_PROPERTY_CONTEXT): New.
1780 (PROPERTY_NAME): New.
1781 (PROPERTY_GETTER_NAME): New.
1782 (PROPERTY_SETTER_NAME): New.
1783 (PROPERTY_IVAR_NAME): New.
1784 (PROPERTY_READONLY): New.
1785 (PROPERTY_COPIES): New.
1786 (TOTAL_CLASS_RAW_IVARS): New.
1787 (CLASS_PROPERTY_DECL): New.
1788 (IMPL_PROPERTY_DECL): New.
1789 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1791 2010-10-13 Richard Henderson <rth@redhat.com>
1793 * objc-act.c (objc_eh_personality): Update call to
1794 build_personality_function.
1796 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1798 merge from FSF apple 'trunk' branch.
1800 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1801 Radar 3803157 (method attributes)
1802 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1803 * objc/objc-act.c (objc_decl_method_attributes): New.
1804 (objc_add_method_declaration): Process method's attribute.
1805 (objc_start_method_definition): Ditto.
1806 (build_objc_method_call): Inject method attribute into
1807 built function type.
1808 (objc_method_decl): New.
1809 (objc_warn_deprecated)use): New.
1811 2010-10-07 Andi Kleen <ak@linux.intel.com>
1813 * Make-lang.in (cc1obj-dummy): Remove.
1814 (cc1obj-checksum): Change to run checksum over object files
1817 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1820 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1821 countByEnumeratingWithState:objects:count: to long unsigned int.
1823 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1825 * objc-act.c (build_objc_method_call): Replace calls to
1826 build_function_call () with the VEC equivalent. Construct parameter
1829 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1831 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1832 signal that the receiver has been used.
1834 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1836 * README: Obsolete file removed.
1838 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1840 Implemented fast enumeration for Objective-C.
1841 * objc-act.c (build_fast_enumeration_state_template): New.
1842 (TAG_ENUMERATION_MUTATION): New.
1843 (TAG_FAST_ENUMERATION_STATE): New.
1844 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1845 objc_enumeration_mutation_decl.
1846 (objc_create_temporary_var): Allow providing a name to temporary
1848 (objc_build_exc_ptr): Updated calls to
1849 objc_create_temporary_var().
1850 (next_sjlj_build_try_catch_finally): Same change.
1851 (objc_finish_foreach_loop): New.
1852 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1853 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1854 objc_enumeration_mutation_decl.
1856 Merge from 'apple/trunk' branch on FSF servers.
1858 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1861 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1862 for valid objc object types.
1863 (objc_finish_foreach_loop): Check for invalid objc objects in
1866 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1868 Merge from 'apple/trunk' branch on FSF servers.
1870 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1873 * objc-act.c (objc_start_method_definition): Check for
1874 error_mark_node for the selector name and make a quick exit.
1876 2010-10-04 Andi Kleen <ak@linux.intel.com>
1878 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1880 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1882 merge from FSF 'apple/trunk' branch.
1883 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1886 * objc/objc-act.c (objc_set_method_opt): New function.
1887 (objc_start_protocol, objc_finish_interface): Reset
1888 objc_method_optional_flag flag.
1889 (objc_add_method_declaration): Pass on the new
1890 flag to objc_add_method.
1891 (objc_add_method): Add optional methods to new chain in
1893 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1894 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1895 class's optional method chains.
1897 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1899 Merge from 'apple/trunk' branch on FSF servers.
1901 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1904 * objc-act.c (objc_declare_class): Pick the right
1907 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1909 Merge from 'apple/trunk' branch on FSF servers.
1911 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1914 * objc-act.c (objc_check_global_decl): New
1916 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1918 * objc-act.c (objc_is_reserved_word): Removed.
1920 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1922 * objc-act.c (objc_add_method_declaration): Handle and ignore
1924 (objc_start_method_definition): Likewise.
1925 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1926 (objc_build_keyword_decl): Handle and ignore attributes.
1928 2010-09-28 Richard Henderson <rth@redhat.com>
1930 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1932 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1934 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1935 (objc_start_category_interface): Likewise.
1936 (objc_start_protocol): Likewise.
1938 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1940 Merge from 'apple/trunk' branch on FSF servers.
1942 2005-08-23 Stuart Hastings <stuart@apple.com>
1943 Ziemowit Laski <zlaski@apple.com>
1946 * objc-act.c (objc_decay_parm_type): New function.
1947 (get_arg_type_list): Decay types for all named arguments.
1948 (objc_push_parm): Rebuild the PARM_DECL if its type has
1951 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1953 * objc-act.c (encode_type): Fixed encoding enums with the next
1956 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1958 Merge from 'apple/trunk' branch on FSF servers.
1960 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1963 * objc-act.c (objc_compare_types): A new silent comparison
1964 mode (-4), differing from regular comparison (-3) in that
1965 'false' is returned instead of issuing warnings.
1967 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1969 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1970 (encode_aggregate_within): Reorganized code to be more readable.
1971 (encode_aggregate_fields): Updated second argument to be 'bool'
1974 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1979 * objc-act.c: Improved comments for encoding functions.
1980 (encode_aggregate_within): For the GNU runtime, rewritten some
1981 obsfuscated code to clarify the various cases.
1982 (encode_aggregate): Function removed.
1983 (encode_array): Generate an error if asked to encode an incomplete
1984 array as part of generating instance variables. Else, when
1985 encoding an incomplete array inside a structure, encode it as an
1987 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1988 '^c' instead of '*'.
1989 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1990 type as integer types instead of using a hardcoded 'i'. If asked
1991 to encode a non-integer type as a bitfield, do not abort
1992 compilation immediately; instead generate an error, then skip the
1994 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1995 Added a 'default' clause that gets executed if the type can not be
1996 matched, and that encodes it as '?' (unknown) and produces a
1997 warning. For the GNU runtime, encode enumerated types exactly in
1998 the same way as integer types instead of using a hardcoded 'i'.
1999 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
2000 Encode C++ reference types as pointers. Call encode_vector to
2002 (encode_vector): New function.
2004 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2006 Merge from 'apple/trunk' branch on FSF servers. I modified the
2007 changes to be used only when compiling for the NeXT runtime.
2009 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2013 * objc-act.c (encode_type): Remove the hack.
2015 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2018 * objc-act.c (pointee_is_readonly): New function.
2019 (encode_pointer, encode_aggregate_within, encode_type):
2020 Attempt to emulate GCC 3.3 when generating type encodings.
2022 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2024 Merge from 'apple/trunk' branch on FSF servers.
2026 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2029 * objc-act.c (objc_have_common_types): New function.
2031 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2034 * objc-act.c (objc_common_type): New function.
2036 2010-09-27 Richard Guenther <rguenther@suse.de>
2038 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2039 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2041 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2043 * objc-act.c: Removed historical, obsolete comment at the top of
2046 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2049 * objc-act.c (objc_start_method_definition): Do not abort upon a
2050 'method definition not in @implementation context' error. Return
2053 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2056 * objc-act.c (objc_get_interface_ivars): New function.
2057 (objc_collecting_ivars): New variable.
2058 (continue_class): Set and reset objc_collecting_ivars for context.
2060 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2062 Merge from 'apple/trunk' branch on FSF servers.
2064 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2067 * objc/objc-act.c (objc_finish_message_expr): Look for message in
2068 @class's protocol list.
2070 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2073 * objc/objc-act.c (objc_start_method_definition): Initialize
2074 break/continue labels.
2076 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2079 * objc-act.c (objc_compare_types): Compare function
2080 pointers; indicate success if the right-hand side has
2081 a return type that is covariant, and the argument types
2082 contravariant, with those of the left side.
2084 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2087 * objc-act.c (objc_get_protocol_qualified_type): When looking
2088 at a typedef, retrieve the precise type it describes (rather
2089 than merely looking up a class by name).
2091 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2093 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
2094 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2097 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2099 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2101 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2104 * objc-act.c: build_objc_string_decl() remove declaration.
2105 (finish_var_decl): Remove forcing of var output and marking
2107 (init_def_list): Use integer_zero_node.
2108 (init_objc_symtab): Use integer_zero_node, make the short
2109 integer type specific on relevant nodes.
2110 (generate_objc_symtab_decl): Remove call to
2111 forward_declare_categories(). Use null_pointer_node where
2113 (build_module_descriptor): Comment and mark this item as
2115 (generate_static_references): Use gcc_unreachable instead of
2117 (diagnose_missing_method): New.
2118 (build_next_selector_translation_table): New.
2119 (build_gnu_selector_translation_table): New.
2120 (add_objc_string): Merge code from build_objc_string_decl...
2121 ... and delete build_objc_string_decl().
2122 (generate_dispatch_table): Make integer types explicit.
2123 (generate_category): Pass implent and arrange for the data
2124 to be extracted within the routine. Do not start new vars,
2125 but finish the ones collcted during parsing.
2126 (generate_shared_structures): Likewise.
2127 (finish_objc): Reorder code so that we finish variables before
2128 referencing them. Save the global data before calling meta-data
2129 creation routines, and pass the current reference to the two
2130 main routines. Only call generate_objc_image_info () for the
2132 (generate_classref_translation_entry): Comment on and make this
2133 item DECL_PRESERVE_P.
2134 (handle_class_ref): Use varpool interfaces, comment on and make
2135 this item DECL_PRESERVE_P.
2136 (handle_impent): Likewise.
2137 (generate_objc_image_info): Only generate when the content is
2138 non-zero. Make integer types explict.
2140 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2143 * objc-act.c (build_sized_array_type): New function.
2144 (add_objc_string): Use it.
2145 (generate_protocol_list): Likewise.
2146 (generate_objc_image_info): Likewise.
2147 (add_field_decl): New function.
2148 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2149 (generate_struct_by_value_array): Use add_field_decl.
2150 (build_objc_symtab_template): Likewise.
2151 (build_module_descriptor): Likewise.
2152 (build_objc_exception_stuff): Likewise.
2153 (build_protocol_template): Likewise.
2154 (build_method_prototype_list_template): Likewise.
2155 (build_method_prototype_template): Likewise.
2156 (build_category_template): Likewise.
2157 (build_selector_template): Likewise.
2158 (build_class_template): Likewise.
2159 (build_super_template): Likewise.
2160 (build_ivar_template): Likewise.
2161 (build_ivar_list_template): Likewise.
2162 (build_method_list_template): Likewise.
2163 (build_method_template): Likewise.
2165 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2167 * objc-act.c: Do not include except.h.
2169 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2171 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2174 * objc-act.c (objc_volatilize_decl): Likewise.
2175 (objc_build_string_object): Likewise.
2176 (hash_init): Likewise.
2177 (hash_enter): Likewise.
2178 (hash_add_attr): Likewise.
2179 (add_class): Likewise.
2180 (start_class): Likewise.
2182 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2184 * objc-act.c: Update include path for moved files.
2185 * objc-lang.c: Likewise.
2186 * config-lang.in: Update paths in gtfiles for files in c-family/.
2188 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2190 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2191 varargs type instead of a zero-argument type.
2193 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2195 * objc-act.c (synth_module_prologue): Use build_function_type_list
2196 instead of build_function_type.
2197 (build_module_initializer_routine): Likewise.
2198 (build_next_objc_exception_stuff): Likewise.
2199 (build_objc_exception_stuff): Likewise.
2201 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2203 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2204 * Make-lang.in (objc/objc-act.o): Update dependencies.
2206 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2208 * objc-act.h: Do not include gimple.h.
2209 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2210 Include gimple.h. Explain why except.h has to be included.
2211 * objc-lang.c: Do not include diagnostics.h.
2212 * Make-lang.in: Update dependencies.
2214 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2216 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2217 mismatch code for VECs.
2219 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2221 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2222 Use build_constructor instead of build_constructor_from_list.
2223 (objc_build_string_object): Build a VEC argument for
2224 objc_build_constructor.
2225 (init_def_list): Likewise.
2226 (init_objc_symtab): Likewise.
2227 (init_module_descriptor): Likewise.
2228 (generate_static_references): Likewise.
2229 (build_selector_translation_table): Likewise.
2230 (build_descriptor_table_initializer): Likewise.
2231 (generate_descriptor_table): Likewise.
2232 (build_protocol_initializer): Likewise.
2233 (build_ivar_list_initializer): Likewise.
2234 (generate_ivars_list): Likewise.
2235 (build_dispatch_table_initializer): Likewise.
2236 (generate_dispatch_table): Likewise.
2237 (generate_protocol_list): Likewise.
2238 (build_category_initializer): Likewise.
2239 (build_shared_structure_initializer): Likewise.
2240 (generate_objc_image_info): Likewise.
2242 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2245 * objc-act.c (encode_aggregate_within): Encode structure tags
2246 with template args for ObjC++.
2248 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2250 * objc-act.c: Do not include varray.h.
2252 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2255 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2256 really_start_method, get_super_receiver, handle_class_ref): Set
2257 DECL_READ_P in addition to TREE_USED.
2259 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2262 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2263 -fgnu-runtime and set flag_objc_gc to zero.
2265 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2268 * objc-act.c (build_module_initializer_routine): Make the argument
2269 to objc_start_function NULL_TREE when compiling ObjC++.
2271 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2272 Mike Stump <mikestump@comcast.net>
2275 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2277 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2279 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2280 get_super_receiver): Update build_indirect_ref calls.
2282 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2284 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2285 decl_specs variables.
2286 (objc_build_message_expr): Remove unused loc variable.
2287 (objc_finish_message_expr): Remove unused saved_rtype variable.
2288 (encode_field_decl): Remove unused type variable.
2291 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2292 type variants that don't have it initialized yet.
2294 2009-09-14 Jan Hubicka <jh@suse.cz>
2296 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2298 2009-09-14 Richard Henderson <rth@redhat.com>
2300 * objc-act.c (objc_init_exceptions): Don't call
2301 default_init_unwind_resume_libfunc.
2302 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2304 2009-09-13 Richard Guenther <rguenther@suse.de>
2305 Rafael Avila de Espindola <espindola@google.com>
2307 * objc-act.c (objc_eh_runtime_type): Export.
2308 (objc_init_exceptions): Remove. Move warning code ...
2309 (objc_begin_try_stmt): ... here
2310 (objc_build_throw_stmt): ... and here.
2311 (objc_eh_personality_decl): New.
2312 (objc_eh_personality): New function.
2313 * objc-act.h (objc_eh_runtime_type): Declare.
2314 (objc_eh_personality): Likewise.
2315 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2316 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2318 2009-09-03 Diego Novillo <dnovillo@google.com>
2320 * objc-lang.c (lang_hooks): Remove const qualifier.
2322 2009-08-20 Richard Guenther <rguenther@suse.de>
2324 * objc-act.c: Include c-lang.h
2325 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2327 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2328 Manuel López-Ibáñez <manu@gcc.gnu.org>
2331 * objc-act.c: Add location argument to all calls to
2332 build_fold_addr_expr.
2334 2009-07-14 Taras Glek <tglek@mozilla.com>
2335 Rafael Espindola <espindola@google.com>
2337 * Make-lang.in (objc.install-plugin): New target for
2338 installing plugin headers.
2340 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2342 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2345 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2347 * objc-act.c: Replace %J by an explicit location. Update all
2350 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2352 * objc-act.c: Replace %H by an explicit location. Update all
2355 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2358 * objc-act.c (objc_build_message_args): Return if ARGS is the
2361 2009-06-19 Ian Lance Taylor <iant@google.com>
2363 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2364 (objc_struct_info): New static variable.
2365 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2366 and &objc_struct_types, to start_struct.
2367 (objc_finish_struct): Likewise for finish_struct.
2369 2009-06-15 Ian Lance Taylor <iant@google.com>
2371 * objc-act.c (objc_start_function): Don't set
2372 label_context_stack_se or label_context_stack_vm.
2374 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2376 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2377 (objc_get_parm_info): Same.
2378 (get_super_receiver): Same.
2379 * objc-act.c (objc_build_component_ref): Pass location to
2381 (build_module_initializer_routine): Pass location to
2382 c_end_compound_stmt.
2383 (objc_generate_static_init_call): Pass location to build_stmt.
2384 (build_typed_selector_reference): New location argument.
2385 (build_selector_reference): Same.
2386 (objc_substitute_decl): Pass location to build_array_ref.
2387 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2388 (objc_begin_catch_clause): Same.
2389 (objc_finish_try_stmt): Same.
2390 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2391 (objc_build_throw_stmt): New argument.
2392 (generate_shared_structures): Pass location to build_c_cast.
2393 (objc_build_message_expr): Use local location.
2394 (objc_finish_message_expr): Use input_location.
2395 (build_objc_method_call): New argument.
2396 (objc_build_selector_expr): Same.
2397 (get_super_receiver): Pass location to build_c_cast,
2398 build_modify_expr, build_compound_expr.
2399 * objc-act.c: Add location to all calls to start_struct, build_decl,
2402 2009-06-09 Ian Lance Taylor <iant@google.com>
2404 * objc-act.c (objc_gimplify_expr): Change return type to int.
2405 * objc-act.h: Update declaration.
2407 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2409 * objc-act.c (objc_init): Skip print_struct_values during
2410 -fcompare-debug-second.
2412 2009-06-03 Ian Lance Taylor <iant@google.com>
2414 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2417 2009-05-27 Ian Lance Taylor <iant@google.com>
2419 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2421 (cc1obj$(exeext)): Likewise.
2423 2009-05-26 Ian Lance Taylor <iant@google.com>
2425 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2426 (cc1obj$(exeext)): Likewise.
2428 2009-05-20 Ian Lance Taylor <iant@google.com>
2430 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2431 than NULL_TREE to build_special_member_call.
2433 2009-05-10 Ian Lance Taylor <iant@google.com>
2435 * objc-act.c (objc_building_struct): New static variable.
2436 (objc_in_struct, objc_struct_types): New static variables.
2437 (objc_start_struct, objc_finish_struct): New static functions.
2438 (generate_struct_by_value_array): Call objc_start_struct instead
2439 of start_struct, and call objc_finish_struct instead of
2441 (objc_build_struct, build_objc_symtab_template): Likewise.
2442 (build_module_descriptor): Likewise.
2443 (build_next_objc_exception_stuff): Likewise.
2444 (build_protocol_template): Likewise.
2445 (build_method_prototype_list_template): Likewise.
2446 (build_method_prototype_template): Likewise.
2447 (build_category_template, build_selector_template): Likewise.
2448 (build_class_template, build_super_template): Likewise.
2449 (build_ivar_template, build_ivar_list_template): Likewise.
2450 (build_method_list_template): Likewise.
2451 (build_method_template): Likewise.
2453 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2455 * objc-act.c: Include intl.h.
2456 (objc_lookup_protocol): Use complete sentences for diagnostics
2457 with %qE for identifiers and translating results of
2458 gen_type_name_0 to locale character set.
2459 (objc_check_decl, check_protocol_recursively,
2460 lookup_and_install_protocols, objc_build_string_object,
2461 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2462 objc_get_class_ivars, error_with_ivar, check_duplicates,
2463 objc_finish_message_expr, objc_build_protocol_expr,
2464 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2465 add_category, add_instance_variable, objc_is_public,
2466 check_methods, check_methods_accessible, check_protocol,
2467 start_class, finish_class, start_protocol, really_start_method,
2468 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2469 identifiers in diagnostics. Translate generated text to locale
2470 character set as needed.
2471 (check_protocol, check_protocols): Change name parameter to type
2473 (lang_report_error_function): Remove.
2475 2009-04-27 Ian Lance Taylor <iant@google.com>
2477 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2479 2009-04-24 Ian Lance Taylor <iant@google.com>
2481 * objc-act.c (get_super_receiver): Update calls to
2482 build_modify_expr to pass new argument.
2484 2009-04-21 Taras Glek <tglek@mozilla.com>
2486 * objc-act.c: Update GTY annotations to new syntax
2487 * objc-act.h: Likewise
2489 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2491 * ChangeLog: Add copyright and license notices.
2493 2009-04-20 Ian Lance Taylor <iant@google.com>
2495 * objc-act.c (objc_rewrite_function_call): Change parameter from
2496 params to first_param. Change all callers.
2498 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2501 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2503 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2511 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2513 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2516 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2519 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2521 * objc-act.c (objc_build_string_object): Pass location to
2523 (init_def_list): Same.
2524 (init_objc_symtab): Same.
2525 (init_module_descriptor): Same.
2526 (build_module_initializer_routine): Same.
2527 (generate_static_references): Same.
2528 (build_typed_selector_reference): Same.
2529 (add_objc_string): Same.
2530 (objc_substitute_decl): Same.
2531 (objc_build_ivar_assignment): Same.
2532 (objc_build_global_assignment): Same.
2533 (objc_build_strong_cast_assignment): Same.
2534 (generate_protocols): Same.
2535 (build_protocol_initializer): Same.
2536 (build_dispatch_table_initializer): Same.
2537 (generate_protocol_list): Same.
2538 (build_category_initializer): Same.
2539 (build_shared_structure_initializer): Same.
2540 (generate_shared_structures): Same.
2541 (objc_build_protocol_expr): Same.
2542 (build_ivar_reference): Same.
2543 (get_super_receiver): Same.
2545 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2547 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2548 c_common_truthvalue_conversion with location.
2549 (next_sjlj_build_catch_list): Same.
2550 (next_sjlj_build_try_catch_finally): Same.
2552 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2555 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2556 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2557 * objc-act.c (objc_get_callee_fndecl): Kill.
2559 2008-09-17 Jan Hubicka <jh@suse.cz>
2562 * objc/objc-act.c (objc_finish_method_definition): Do not set
2565 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2567 * objc-act.c (build_typed_selector_reference): Pass input_location to
2568 build_unary_op calls.
2569 (build_selector_reference): Same, but to build_array_ref.
2570 (objc_substitute_decl): Same.
2571 (build_ivar_reference): Same, but to build_indirect_ref.
2572 (get_super_receiver): Same.
2574 2008-07-28 Richard Guenther <rguenther@suse.de>
2576 Merge from gimple-tuples-branch.
2578 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2580 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2581 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2582 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2583 * ipa-reference.c: Same.
2585 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2587 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2588 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2590 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2592 * objc-act.c: Fix comment typos.
2594 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2596 * objc-act.c (objc_start_class_interface,
2597 objc_start_category_interface, objc_start_class_implementation,
2598 objc_start_category_implementation, objc_build_struct,
2599 generate_static_references, build_private_template,
2600 lookup_category, objc_add_method, add_category,
2601 add_instance_variable, objc_is_public, conforms_to_protocol,
2602 start_class, continue_class, finish_class): Avoid C++ keywords.
2604 2008-07-14 Jason Merrill <jason@redhat.com>
2607 * objc-act.c (objc_build_constructor): Update C++ tweak.
2609 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2611 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2612 of DECL_IN_SYSTEM_HEADER.
2614 2008-07-11 Ian Lance Taylor <iant@google.com>
2616 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2617 etc., not just when OBJCPLUS is defined.
2619 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2621 * objc-act.c (setup_string_decl, objc_build_string_object,
2622 hash_interface, eq_interface, objc_begin_try_stmt,
2623 encode_method_prototype, build_ivar_list_initializer,
2624 objc_build_encode_expr): Fix for -Wc++-compat.
2626 2008-05-12 Tomas Bily <tbily@suse.cz>
2628 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2631 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2633 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2635 2008-04-03 Tom Tromey <tromey@redhat.com>
2637 * Make-lang.in (objc_OBJS): New variable.
2639 2008-03-27 Tom Tromey <tromey@redhat.com>
2641 * Make-lang.in: Revert automatic dependency patch.
2643 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2646 * objc-act.c (objc_build_component_ref): Fix call to
2647 finish_class_member_access_expr.
2648 (objc_generate_cxx_ctor_or_dtor): Fix call to
2649 build_special_member_call.
2651 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2654 * objc-act.c (encode_type): Handle when type is error_mark_node.
2655 (objc_push_parm): Handle when the type of parm is error_mark_node.
2657 2008-03-25 Tom Tromey <tromey@redhat.com>
2659 * Make-lang.in (objc_OBJS): New variable.
2660 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2662 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2665 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2667 (objc_generate_cxx_cdtors): Likewise.
2668 (add_instance_variable): Likewise.
2670 2008-02-26 Tom Tromey <tromey@redhat.com>
2672 * objc-act.c (objc_init): Remove old location code.
2674 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2677 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2679 2007-07-30 Nick Clifton <nickc@redhat.com>
2681 * Make-lang.in: Change copyright header to refer to version 3 of
2682 the GNU General Public License and to point readers at the
2683 COPYING3 file and the FSF's license web page.
2684 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2685 config-lang.in, objc-lang.c: Likewise.
2687 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2689 * objc-act.c (objc_get_callee_fndecl): Constify.
2690 * objc-act.h (objc_get_callee_fndecl): Likewise.
2692 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2694 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2695 string_eq): Constify.
2697 2007-04-04 Stuart Hastings <stuart@apple.com>
2700 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2702 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2704 * Make-lang.in: Add dummy lang.install-pdf target.
2706 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2708 * objc/objc-act.c: Fix comment typos.
2710 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2711 Brooks Moses <brooks.moses@codesourcery.com>
2712 Lee Millward <lee.millward@codesourcery.com>
2714 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2715 (objc_get_callee_fndecl): Likewise.
2717 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2720 * objc-act.c (objc_add_static_instance): Mark the decl as
2723 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2726 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2727 of htab_hash_pointer.
2728 (lookup_interface): Likewise.
2729 (add_class): Likewise.
2731 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2733 * objc-act.c (objc_build_volatilized_type): Keep track of
2735 (objc_get_protocol_qualified_type): Ditto.
2737 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2739 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2740 content where we called cp_finish_file.
2742 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2744 * objc-act.c (synth_module_prologue): Replace calls to
2745 builtin_function with add_builtin_function.
2746 (build_next_objc_exception_stuff): Replace calls to
2747 builtin_function with add_builtin_function.
2748 (build_objc_exception_stuff): Replace calls to
2749 builtin_function with add_builtin_function.
2751 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2753 * Make-lang.in: Added empty "objc.pdf" target.
2755 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2758 * objc-act.c (objc_push_parm): If we change the type of the
2759 decl, relayout the decl.
2761 2006-09-19 Eric Christopher <echristo@apple.com>
2763 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2764 default to something innocuous.
2765 (build_next_objc_exception_stuff): Rename JBLEN.
2767 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2769 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2771 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2774 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2776 2006-06-06 Mike Stump <mrs@apple.com>
2778 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2780 2006-05-24 Mike Stump <mrs@apple.com>
2782 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2784 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2787 * objc-act.c (objc_is_public): Return early on invalid type.
2789 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2791 * objc-act.c (init_module_descriptor): Remove file name from
2793 (gen_type_name_0): Fix ICE when issuing warning.
2795 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2797 * Make-lang.in (OBJC): Remove
2798 (OBJECTIVE-C): Remove
2799 (objective-c): Remove
2800 (.PHONY): Remove objective-c and ObjC
2802 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2805 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2808 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2811 * objc-act.c (encode_array): Handle arrays to zero sized types.
2813 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2815 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2817 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2819 * Make-lang.in: Remove all dependencies on s-gtype.
2821 2005-12-02 Richard Guenther <rguenther@suse.de>
2823 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2824 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2825 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2826 build_objc_method_call, objc_rewrite_function_call): Use buildN
2829 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2831 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2832 on objc_msgSend and like builtin functions.
2834 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2836 * objc-act.c (objc_build_component_ref): Adjust call to
2837 finish_class_member_access_expr due to a changed prototype.
2839 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2842 * objc-act.c (generate_strings): Remove and move code to
2844 (add_objc_string): here when creating a new string decl.
2845 (finish_objc): Don't call generate_strings.
2847 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2850 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2851 TREE_SIDE_EFFECTS on catch_seq after building it.
2853 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2855 part of PR objc/21992
2856 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2858 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2860 Make CONSTRUCTOR use VEC to store initializers.
2861 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2862 instead of build_constructor.
2864 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2866 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2868 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2869 (KEYWORD_KEY_NAME): Use decl_minimal.
2870 (METHOD_SEL_NAME): Ditto..
2871 (METHOD_SEL_ARGS): Use decl_non_common.
2872 (METHOD_ADD_ARGS): Ditto.
2873 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2874 (METHOD_DEFINITION): Ditto.
2875 (METHOD_ENCODING): Ditto.
2876 * objc-lang.c: (objc_init_ts): New function.
2878 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2880 * objc-act.c (objc_build_struct): Pass in an actual @interface
2881 instead of its name, and annotate the struct created (and all
2882 existing variants thereof) with the @interface.
2883 (objc_compare_types): Treat forward-declared ObjC classes
2884 as stand-alone (root) classes for purposes of type comparisons.
2885 (build_private_template): Move some code to objc_build_struct().
2887 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2890 * objc-act.c (objc_build_string_object): For GNU-style constants,
2891 use the @interface type rather than the built-in type.
2893 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2895 * Make-lang.in (cc1plus-checksum.c): Use
2896 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2898 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2900 * objc-act.c: Use %q to quote in diagnostics.
2902 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2904 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2907 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2909 * objc-act.c (objc_build_volatilized_type): New function.
2910 (objc_volatilize_decl): Call objc_build_volatilized_type()
2911 instead of build_qualified_type().
2913 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2915 * objc-act.c (objc_build_internal_const_str_type): New function.
2916 (check_string_class_template): Use objc_get_class_ivars() instead
2917 of TYPE_FIELDS() to retrieve ivar list.
2918 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2919 than the field itself.
2920 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2921 type and use it to lay out compile-time string objects.
2922 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2925 2005-06-28 Paul Brook <paul@codesourcery.com>
2927 * objc-act.c (objc_init_exceptions): Call
2928 default_init_unwind_resume_libfunc.
2930 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2932 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2933 portion of TYPE_LANG_SPECIFIC info for all variants of
2934 a class before calling finish_struct(), and restore
2935 same TYPE_OBJC_INFO afterwards.
2937 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2939 * all files: Update FSF address in copyright headers.
2941 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2943 * objc-act.c (my_build_string_pointer): New.
2944 (objc_get_class_reference, get_super_receiver): Call
2945 my_build_string_pointer instead of my_build_string when building
2948 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2950 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2953 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2955 * objc-act.c (objc_build_struct): New function.
2956 (objc_derived_from_p): Likewise.
2957 (objc_build_component_ref): Likewise.
2958 (objc_copy_binfo): Likewise.
2959 (objc_xref_basetypes): Likewise.
2960 (objc_lookup_protocol): Likewise.
2961 (objc_compare_protocols): Likewise.
2962 (objc_volatilize_decl): Likewise.
2963 (encode_aggregate_fields): Likewise.
2964 (volatilized_hash): Likewise.
2965 (volatilized_eq): Likewise.
2966 (objc_compare_types): Likewise.
2967 (objc_type_quals_match): Likewise.
2968 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2970 (get_class_ivars): Add second parameter indicating if entire
2971 hierarchy is desired.
2972 (struct volatilized_type): New type.
2973 (volatilized_htab): New hash table.
2974 (objc_types_compatible_p, objc_comptypes): Remove functions.
2975 (synth_module_prologue): Do not initialize 'unused_list'.
2976 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2977 (objc_declare_alias): Implement as a typedef.
2978 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2979 (objc_get_class_ivars): Adjust call to get_class_ivars().
2980 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2981 build_ivar_reference, get_super_receiver): Call
2982 objc_build_component_ref() instead of build_component_ref().
2983 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2985 (build_private_template): Call objc_build_struct() instead of
2986 start_struct() and finish_struct().
2987 (hash_init): Initialize volatilized_htab.
2988 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2989 ObjC++ impedance mismatches.
2990 (encode_aggregate_within): Streamline by calling
2991 encode_aggregate_fields().
2992 * objc-act.h (objc_types_compatible_p): Remove prototype.
2993 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2994 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2996 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2998 * Make-lang.in (cc1obj-dummy): New.
2999 (cc1obj-checksum.c): New.
3000 (cc1obj-checksum.o): New.
3001 (cc1obj): Add cc1obj-checksum.o.
3003 2005-05-18 Mike Stump <mrs@apple.com>
3006 * objc-act.c (struct interface_tuple): Mark it up for GC.
3007 (interface_htab): It is really a struct interface_tuple.
3009 2005-05-17 Ziemowit Laski <zlaski@apple.com>
3010 Mike Stump <mrs@apple.com>
3012 Yet more Objective-C++...
3014 * objc-act.c (objc_finish_try_stmt): Add return value.
3015 (objc_build_synchronized): Likewise.
3017 * objc-act.c (objc_is_gcable_type): Add.
3018 (objc_substitute_decl): Add.
3019 (objc_build_ivar_assignment): Add.
3020 (objc_build_global_assignment): Add.
3021 (objc_build_strong_cast_assignment): Add.
3022 (objc_is_ivar_reference_p): Add.
3023 (objc_is_global_reference_p): Add.
3024 (objc_generate_write_barrier): Add.
3025 (objc_rewrite_function_call): Add.
3026 (objc_gimplify_expr): Add Objective-C++ support.
3027 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3028 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3029 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3030 (DUP_TYPE_OBJC_INFO): Likewise.
3031 (struct imp_entry): Add field has_cxx_cdtors.
3032 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3033 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3034 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3035 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3036 OCTI_ASSIGN_STRONGCAST_DECL.
3037 (umsg_fast_decl): Add.
3038 (objc_assign_ivar_decl): Add.
3039 (objc_assign_ivar_fast_decl): Add.
3040 (objc_assign_global_decl): Add.
3041 (objc_assign_strong_cast_decl): Add.
3042 (objc_method_list_ptr): Add.
3043 (objc_method_proto_list_ptr): Add.
3044 (objc_ivar_list_ptr): Add.
3046 * objc-act.c (should_call_super_dealloc): Add.
3047 (OBJC_VERSION): Bump to 6.
3048 (objc_is_gcable_type): Add.
3049 (objc_substitute_decl): Add.
3050 (objc_build_ivar_assignment): Add.
3051 (objc_build_global_assignment): Add.
3052 (objc_build_strong_cast_assignment): Add.
3053 (objc_is_gcable_p): Add.
3054 (objc_is_ivar_reference_p): Add.
3055 (objc_is_global_reference_p): Add.
3056 (generate_shared_structures): Add flags parameter.
3057 (objc_generate_cxx_ctor_or_dtor): Add.
3058 (objc_generate_cxx_cdtors): Add.
3059 (add_class): Add name parameter.
3060 (objc_types_share_size_and_alignment): Add.
3061 (comp_proto_with_proto): Add strict parameter.
3062 (CLS_HAS_CXX_STRUCTORS): Add.
3063 (TAG_ASSIGNIVAR): Add.
3064 (TAG_ASSIGNGLOBAL): Add.
3065 (TAG_ASSIGNSTRONGCAST): Add.
3066 (TAG_MSGSEND_FAST): Add.
3067 (TAG_ASSIGNIVAR_FAST): Add.
3068 (TAG_CXX_CONSTRUCT): Add.
3069 (TAG_CXX_DESTRUCT): Add.
3070 (OBJC_LOOKUP_CLASS): Add.
3071 (OBJC_LOOKUP_NO_SUPER): Add.
3072 (objc_finish_file): Add pch support.
3073 (objc_finish_implementation): Add Objective-C++ support.
3074 (synth_module_prologue): Likewise.
3075 (synth_module_prologue): Add fast dispatching.
3076 (objc_get_class_reference): Add Objective-C++ support.
3077 (objc_generate_write_barrier): Likewise.
3078 (next_sjlj_build_enter_and_setjmp): Likewise.
3079 (objc_begin_try_stmt): Likewise.
3080 (build_next_objc_exception_stuff): Add fast ivar support.
3081 (build_private_template): Mark the record as used so debug
3082 information is generated.
3083 (build_protocol_template): Add Objective-C++ support.
3084 (objc_method_parm_type) Likewise.
3085 (objc_generate_cxx_ctor_or_dtor): Likewise.
3086 (objc_generate_cxx_cdtors): Likewise.
3087 (build_protocol_initializer): Likewise.
3088 (build_category_template): Likewise.
3089 (build_class_template): Likewise.
3090 (build_method_list_template): Likewise.
3091 (build_category_initializer): Likewise.
3092 (build_shared_structure_initializer): Likewise.
3093 (objc_finish_message_expr): Likewise.
3094 (build_objc_method_call): Add fast dispatch support.
3095 (lookup_method_static): Add support to end search at superclasses.
3096 (add_method_to_hash_list): Add strict parameter to
3097 comp_proto_with_proto.
3098 (objc_add_method): Likewise.
3099 (objc_add_method): Also set the interface_value.
3100 (add_instance_variable): Add Objective-C++ support.
3101 (objc_is_public): Likewise.
3102 (start_class): Likewise.
3103 (continue_class): Likewise.
3104 (encode_aggregate_within): Likewise.
3105 (start_method_def): Likewise.
3106 (objc_start_function): Clear current_function_returns_value
3107 and current_function_returns_null.
3108 (really_start_method): Add Objective-C++ support.
3109 (objc_finish_method_definition): Add warning for missing
3111 (finish_objc): Add Objective-C++ support.
3112 (generate_objc_image_info): Likewise.
3113 (objc_lookup_ivar): Likewise.
3114 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3115 (INIT_TYPE_OBJC_INFO): Likewise.
3116 (DUP_TYPE_OBJC_INFO): Likewise.
3118 2005-04-23 DJ Delorie <dj@redhat.com>
3120 * objc-act.c: Adjust warning() callers.
3122 2005-04-21 Roger Sayle <roger@eyesopen.com>
3124 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3125 this field of an objc method decl.
3126 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3127 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3128 (objc_build_method_signature): Accept additional "ellipsis"
3129 argument and pass it to build_method_decl.
3130 (get_arg_type_list, start_method_def, gen_method_decl): Use
3131 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3132 TREE_OVERFLOW field of a TREE_LIST node.
3134 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3137 * objc-act.c (objc_start_function): Create stack level for context
3138 of identifiers with variably modified type.
3140 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3144 * objc-act.c (objc_start_function): Push context on
3145 label_context_stack.
3147 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3149 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3150 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3151 Call c_common_truthvalue_conversion.
3153 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3155 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3156 objc/objc-parse.c, objc/objc-parse.y): Remove
3157 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3158 objc.distclean, objc.maintainer-clean): Update for new parser.
3159 * config-lang.in (gtfiles): Update for new parser.
3161 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3163 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3166 2005-01-27 Matt Austern <austern@apple.com>
3168 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3169 calling instantiate_pending_templates.
3171 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3174 * objc-act.c (build_selector_translation_table): Use
3175 input_location in the diagnostic for the GNU runtime or if
3176 TREE_PURPOSE (chain) is NULL.
3178 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3181 * objc-act.c (objc_types_compatible_p): New function.
3182 * objc-act.h (objc_types_compatible_p): Declare.
3183 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3185 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3187 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3190 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3193 * objc-act.c (get_arg_type_list): Decay function arguments into
3195 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3196 in line with what the C front-end does.
3197 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3198 each PARM_DECL, like the C front-end does.
3199 (start_method_def): Remove redundant ARRAY_TYPE decay.
3200 (objc_start_function): Bring closer in line with what the
3201 C front-end does for functions.
3203 2005-01-14 Mike Stump <mrs@apple.com>
3205 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3206 that -fobjc-exceptions is accepted.
3208 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3211 * objc-act.c (get_arg_type_list, start_method_def): Decay
3212 array arguments into pointers.
3213 (gen_type_name_0): Learn to pretty-print array types.
3215 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3217 * objc-act.c (build_private_template): Change to return 'void'; do
3218 not set ivar_context, uprivate_record or objc_instance_type.
3219 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3220 retrieve protocol list from the pointee rather than the pointer itself;
3221 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3222 TYPE_OBJC_PROTOCOL_LIST.
3223 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3224 construct a variant of the pointee as well as the pointer, and
3225 store protocol information in the former. When creating variants
3226 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3227 TYPE_OBJC_INTERFACE information.
3228 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3229 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3230 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3231 holding an IDENTIFIER_NODE.
3232 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3233 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3234 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3235 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3236 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3238 (continue_class): For @implementations, set ivar_context,
3239 uprivate_record and objc_instance_type, for @interfaces, call
3240 build_private_template().
3241 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3242 TYPE_OBJC_INTERFACE.
3243 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3244 accessing TYPE_OBJC_PROTOCOL_LIST.
3245 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3246 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3247 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3248 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3249 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3250 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3251 TYPE_LANG_SPECIFIC(...).
3252 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3253 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3254 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3255 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3256 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3258 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3261 * Make-lang.in (objc/objc-act.o): Update dependencies.
3262 * objc-act.c (objc_finish_file): Call
3263 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3265 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3268 * obj-act.c (encode_type): 96bits doubles are encoded the
3269 same way as 64bit and 128bit doubles are.
3271 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3273 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3275 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3278 * objc-act.c (generate_method_descriptors): Remove setting
3279 the new decls' type to variable_length_type.
3280 (generate_ivar_lists): Likewise.
3281 (generate_dispatch_tables): Likewise.
3283 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3285 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3286 contains the result of the ID lookup by the C or C++
3287 front-end; in class methods, use OTHER if it exists;
3288 in instance methods, use OTHER only if it is locally
3291 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3293 * objc-act.c (finish_class): Do not synthesize bogus
3294 'extern objc_object *_Foo;' declarations for @interface Foo.
3296 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3297 David Ayers <d.ayers@inode.at>
3299 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3300 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3301 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3302 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3303 (objc_is_id): Add test for 'super'.
3304 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3305 receivers; if class methods are not found in protocol lists, search
3306 for instance methods therein and warn if one is found. Look in
3307 global hash tables for suitable method as a last resort when messaging
3308 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3309 (objc_add_method): Insert instance methods listed in protocols into
3310 the global class method hash table.
3311 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3312 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3313 addition to 'id <Proto>'.
3315 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3318 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3319 for the NeXT runtime case.
3321 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3323 * objc-act.c: Fix comment typos.
3325 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3327 * objc-act.c (init_objc_symtab, init_module_descriptor,
3328 build_shared_structure_initializer): When initializing 'long'
3329 fields, ensure that the initializer value is also 'long'.
3331 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3333 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3335 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3336 (build_selector_translation_table): Use %J in diagnostic
3337 instead of diddling input_line. Fix spelling.
3339 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3341 * objc-act.c (objc_fold_objc_type_ref): New function.
3342 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3344 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3346 * objc-act.c (objc_start_function, really_start_method,
3347 objc_get_parm_info, start_method_def): Update to new arg_info
3350 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3352 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3354 (objc/objc-act.o): Depend on $(HASHTAB_H).
3355 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3356 objcp-decl.h instead of c-tree.h.
3357 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3358 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3359 build_protocol_template): Adjust prototypes.
3360 (build_module_initializer_routine, start_class, continue_class,
3361 finish_class, start_method_def, objc_start_function, start_protocol,
3362 build_method_decl, objc_add_method, add_instance_variable,
3363 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3364 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3365 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3366 create_field_decl): New prototypes.
3367 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3368 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3369 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3370 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3371 (CLASS_TYPEDEF_NAME): New.
3372 (TAG_EXECCLASS): Change from a global variable to a #define.
3373 (TAG_RETURN_STRUCT): Delete.
3374 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3375 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3376 (string_descriptor): New struct.
3377 (string_htab): New hash table.
3378 (string_hash, string_eq): New prototypes.
3379 (generate_struct_by_value_array): Call create_field_decl() instead of
3380 create_builtin_decl().
3381 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3382 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3383 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3384 and cp_finish_file().
3385 (define_decl, get_static_reference, get_protocol_reference,
3386 create_builtin_decl): Remove functions.
3387 (objc_start_class_interface, objc_start_category_interface,
3388 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3389 objc_start_class_implementation, objc_start_category_implementation,
3390 objc_continue_implementation, objc_finish_implementation,
3391 objc_set_visibility, objc_set_method_type,
3392 objc_build_method_signature, objc_add_method_declaration,
3393 objc_start_method_definition, objc_add_instance_variable,
3394 objc_get_protocol_qualified_type, create_field_decl,
3395 start_var_decl, finish_var_decl): New functions.
3396 (setup_string_decl): Simplify since it is only called once.
3397 (synth_module_prologue): Call build_class_template(); predefine 'id'
3398 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3399 hooks for duration of function; fix GNU runtime messenger signatures
3400 to correspond to reality; forward-declare '__objc_exec_class' for the
3401 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3402 'extern "C" { ... }' wrappers around synthesized declarations; call
3403 build_protocol_template() and build_category_template().
3404 (string_hash, string_eq): New functions.
3405 (objc_build_string_object): Check metaclass correctness only once;
3406 store string literals in hash table.
3407 (objc_build_constructor): Do not convert initializer elements;
3408 adjust for ObjC++ impedance mismatch.
3409 (build_objc_symtab_template): Call create_field_decl() instead of
3410 create_builtin_decl().
3411 (init_objc_symtab): Add missing conversion to initializer element.
3412 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3413 (generate_objc_symtab_decl): Do not call build_category_template();
3414 call start_var_decl() and finish_var_decl() instead of start_decl()
3416 (build_module_descriptor): Call create_field_decl() instead of
3417 grokfield(); call start_var_decl() and finish_var_decl() instead of
3418 start_decl() and finish_decl(); always mark module descriptor as
3419 used; move GNU runtime-specific functionality to
3420 build_module_initializer_routine().
3421 (build_module_initializer_routine): New function, broken off of
3422 build_module_descriptor().
3423 (objc_static_init_needed_p, objc_generate_static_init_call): New
3425 (generate_static_references, generate_strings,
3426 build_selector_translation_table, generate_descriptor_table,
3427 generate_ivars_list, generate_dispatch_table, generate_category): Call
3428 start_var_decl() and finish_var_decl() instead of start_decl() and
3429 finish_decl(); build a type directly instead of via groktypename().
3430 (build_selector_reference_decl, build_selector_table_decl,
3431 build_class_reference_decl, build_protocol_reference,
3432 generate_objc_image_info): Call start_var_decl() instead of
3434 (build_selector_reference): For GNU runtime, do not call
3435 build_selector_reference_decl().
3436 (build_selector, build_typed_selector_reference): Always convert
3437 result to the selector type.
3438 (add_objc_string): Cast return value to 'char *'.
3439 (build_method_prototype_template, build_selector_template,
3440 build_method_template): Use actual selector type for fields
3441 pointing to selectors.
3442 (finish_objc): For GNU runtime, call
3443 build_module_initializer_routine() after build_module_descriptor().
3444 (generate_protocol_list, generate_shared_structures): Call
3445 start_var_decl() and finish_var_decl() instead of start_decl() and
3446 finish_decl(); build a type directly instead of via
3448 (synth_id_with_class_suffix): Return a string.
3449 (get_arg_type_list): For instance methods, use the instance type for
3450 'self'; do not call groktypename_in_parm_context().
3451 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3452 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3453 handle RECORD_TYPEs in ObjC as well as ObjC++.
3454 (objc_is_id): New function.
3455 (objc_is_object_ptr): Return the canonical type node.
3456 (objc_get_class_ivars): Simplify using get_class_ivars().
3457 (get_class_ivars): Remove second parameter; create a fresh copy
3458 of the ivar list for each call; do not check for existence of
3460 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3461 (objc_init_exceptions): When using SJLJ-style exceptions, require
3462 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3464 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3465 objc_object_type instead of objc_id_type.
3466 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3467 a VAR_DECL before placing it in the appropriate scope; do not
3468 call define_decl(); adjust call to c_begin_compound_stmt();
3469 use objc_object_type instead of objc_id_type.
3470 (build_next_objc_exception_stuff): Call create_field_decl() instead
3471 of create_builtin_decl(); construct type directly instead of calling
3472 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3473 (build_private_template): Adjust call to get_class_ivars(); build
3474 a type directly instead of via groktypename().
3475 (build_protocol_template, build_method_prototype_list_template,
3476 build_method_prototype_template, build_category_template,
3477 build_selector_template, build_class_template, build_super_template,
3478 build_ivar_template, build_ivar_list_template,
3479 build_method_list_template, build_method_template):
3480 Call create_field_decl() instead of grokfield().
3481 (objc_method_parm_type): Do not call groktypename().
3482 (generate_descriptor_table): Call start_var_decl() and
3483 finish_var_decl() instead of start_decl() and finish_decl().
3484 (generate_method_descriptors, build_protocol_initializer,
3485 generate_dispatch_tables, build_category_initializer,
3486 build_shared_structure_initializer): Do not call groktypename().
3487 (generate_protocols): Call start_var_decl() and finish_var_decl()
3488 instead of start_decl() and finish_decl(); do not call groktypename().
3489 (error_with_ivar): Remove last parameter.
3490 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3491 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3492 (generate_ivar_lists): Convert one of the initializer elements; do
3493 not call groktypename().
3494 (get_arg_type_list, start_method_def, gen_method_def): Account for
3495 new representation of variable arguments and '...' in Objective-C
3496 methods; add Objective-C++ impedance matching code.
3497 (is_objc_type_qualifier): Remove function.
3498 (adjust_type_for_id_default): Simplify; there is no longer a need to
3499 wade through declspecs.
3500 (lookup_interface, start_class, continue_class,
3501 finish_class, start_method_def, start_protocol, build_method_decl,
3502 objc_add_method, add_instance_variable, build_ivar_reference,
3503 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3504 Make into static functions.
3505 (receiver_is_class_object): Use new IS_CLASS() macro.
3506 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3507 call objc_finish_message_expr() instead of finish_message_expr().
3508 (finish_message_expr): Rename to objc_finish_message_expr(); use
3509 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3510 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3511 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3512 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3513 (build_objc_method_call, warn_with_method): Do not call groktypename().
3514 (build_ivar_reference): Call convert() instead of clobbering in a
3516 (hash_init): Initialize string_htab hash table.
3517 (add_instance_variable): Simplify parameter list; do not call grokfield();
3518 do not populate CLASS_IVARS list.
3519 (start_class): Check for the existence of super class, if one was specified.
3520 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3521 call build_class_template(); adjust call to get_class_ivars(); call
3522 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3523 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3525 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3526 (start_protocol): Do not call build_protocol_template(); use
3527 PROTOCOL_BINFO_ELTS for the tree vector size.
3528 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3529 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3531 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3532 (encode_type): Handle the 'const' qualifier here.
3533 (objc_parmlist): New global variable, sued by objc_push_parm and
3534 objc_get_parm_info().
3535 (objc_push_parm, objc_get_parm_info): New functions.
3536 (objc_expr_last): Remove function.
3537 (synth_self_and_ucmd_args): For instance methods, use the instance
3538 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3539 (start_method_def): Do not call push_scope(), declare_parm_level(),
3540 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3541 just use objc_push_parm() and objc_get_parm_info().
3542 (comp_method_with_proto): Remove function.
3543 (objc_types_are_equivalent): Strip away indirections before comparing
3545 (comp_proto_with_proto): Do not call groktypename(); types are no
3546 longer in raw declspec format.
3547 (objc_start_function): New function.
3548 (really_start_method): Call comp_proto_with_proto() instead of
3549 comp_method_with_proto(); call objc_start_function() instead of
3550 hand-crafting a function declarator.
3551 (continue_method_def, objc_expand_function_end): Remove functions.
3552 (get_super_receiver): Call objc_get_current_scope() instead of
3553 get_current_scope(); reference 'super_class' field (instead of
3555 (finish_method_def): Rename to objc_finish_method_definition() and
3556 add a function decl parameter; move method encoding call from
3557 objc_expand_function_end().
3558 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3559 gen_declaration_1): Remove functions.
3560 (tmpbuf, RAW_DECLSPEC): Remove.
3561 (gen_declaration): Remove second parameter; simplify to deal
3562 with TYPE_P nodes instead of raw declspecs.
3563 (gen_type_name, gen_type_name_0): New functions.
3564 (gen_method_decl): Remove second parameter; call gen_type_name()
3565 instead of gen_declaration_1().
3566 (dump_interface): Adjust calls to gen_declaration() and
3567 gen_method_decl(); do not allocate a separate string buffer.
3568 (init_objc): Allocate a larger string buffer to accommodate
3569 dump_interface(); adjust call to build_module_descriptor();
3570 add call to build_module_initializer_routine() for the GNU
3572 (generate_classref_translation_entry): Do not call start_decl(); call
3573 finish_var_decl() instead of finish_decl(); call convert() instead of
3575 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3576 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3578 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3579 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3580 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3581 objc_object_type and objc_object_name, respectively.
3582 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3583 objc_class_name): New.
3584 (IS_CLASS): New macro.
3585 (IS_ID, IS_SUPER): Robustify.
3586 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3587 (finish_file, start_class, continue_class, finish_class,
3588 start_method_def, continue_method_def, finish_method_def,
3589 start_protocol, finish_protocol, objc_build_throw_stmt,
3590 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3591 objc_build_synchronized_epilogue, objc_build_try_prologue,
3592 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3593 objc_build_finally_prologue, objc_build_finally_epilogue,
3594 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3595 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3596 get_class_reference, get_static_reference, get_object_reference,
3597 build_message_expr, finish_message_expr, build_selector_expr,
3598 build_ivar_reference, build_keyword_decl, build_method_decl,
3599 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3600 objc_declare_class, objc_declare_protocols, objc_comptypes,
3601 objc_check_decl, build_encode_expr): Remove prototypes.
3602 (imp_count, cat_count): Make GGC-aware.
3603 (OBJC_SET_TYPE_NAME): New macro.
3605 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3607 * config-lang.in: Update copyright notice.
3608 (lang_requires): Indicate that ObjC requires C to be built first.
3610 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3612 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3614 (build_objc_string_object): Rename to objc_build_string_object().
3615 (get_class_reference): Rename to objc_get_class_reference().
3616 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3617 (next_sjlj_build_catch_list, get_super_receiver): Call
3618 objc_get_class_reference() instead of get_class_reference().
3619 (build_keyword_decl): Rename to objc_build_keyword_decl().
3620 (build_message_expr): Rename to objc_build_message_expr().
3621 (build_protocol_expr): Rename to objc_build_protocol_expr().
3622 (build_selector_expr): Rename to objc_build_selector_expr().
3623 (build_encode_expr): Rename to objc_build_encode_expr().
3624 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3625 objc_get_class_ivars().
3626 (get_class_reference): Rename prototype to objc_get_class_reference().
3627 (build_message_expr): Rename prototype to objc_build_message_expr().
3628 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3629 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3630 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3631 (build_objc_string_object): Rename prototype to
3632 objc_build_string_object().
3634 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3636 * objc-act.c (lookup_interface): Make function 'static' and add a
3638 (objc_check_decl, get_class_reference, objc_declare_alias,
3639 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3640 instead of is_class_name().
3641 (get_super_receiver, objc_clear_super_receiver): Call
3642 objc_get_current_scope() instead of get_current_scope().
3643 (is_class_name): Rename to objc_is_class_name.
3644 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3646 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3648 * objc-act.c (objc_is_reserved_word): New function.
3650 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3652 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3653 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3654 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3655 * objc-act.c: Do not include gtype-objc.h.
3656 (finish_file): Rename to objc_finish_file().
3657 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3658 * objc-lang.c: Update copyright notice; include diagnostic.h,
3659 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3661 (finish_file): New hook routine.
3662 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3663 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3664 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3665 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3666 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3667 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3668 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3669 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3670 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3671 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3672 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3673 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3674 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3675 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3676 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3677 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3678 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3679 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3680 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3681 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3682 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3683 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3684 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3685 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3686 Move to c-objc-common.h.
3689 Copyright (C) 2004-2016 Free Software Foundation, Inc.
3691 Copying and distribution of this file, with or without modification,
3692 are permitted in any medium without royalty provided the copyright
3693 notice and this notice are preserved.