1 2017-08-14 Release Manager
5 2017-05-02 Release Manager
9 2017-01-01 Jakub Jelinek <jakub@redhat.com>
11 Update copyright years.
13 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com>
14 Richard Biener <rguenther@suse.de>
16 * config-lang.in (gtfiles): Add c/c-parser.h.
18 2016-09-27 Jakub Jelinek <jakub@redhat.com>
20 * objc-act.c (continue_class): Remove break after return.
21 (objc_maybe_printable_name): Likewise.
23 2016-08-12 Marek Polacek <polacek@redhat.com>
26 * objc-encoding.c (encode_type): Add FALLTHRU.
28 2016-06-07 David Malcolm <dmalcolm@redhat.com>
30 * objc-act.c (objc_build_component_ref): Update call
31 to build_component_ref for added param, passing UNKNOWN_LOCATION.
33 2016-04-18 Michael Matz <matz@suse.de>
35 * objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.
37 2016-02-12 Jakub Jelinek <jakub@redhat.com>
39 * objc-act.c: Spelling fixes - behaviour -> behavior and
40 neighbour -> neighbor.
41 * objc-map.h: Likewise.
43 2016-01-04 Jakub Jelinek <jakub@redhat.com>
45 Update copyright years.
47 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
49 * objc-act.c: Remove unused header files.
50 * objc-encoding.c: Likewise.
51 * objc-gnu-runtime-abi-01.c: Likewise.
52 * objc-lang.c: Likewise.
53 * objc-map.c: Likewise.
54 * objc-next-runtime-abi-01.c: Likewise.
55 * objc-next-runtime-abi-02.c: Likewise.
56 * objc-runtime-shared-support.c: Likewise.
58 2015-11-09 Alan Modra <amodra@gmail.com>
60 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
63 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
65 * objc-lang.c: Reorder #include's and remove duplicates.
66 * objc-map.c: Likewise.
68 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
70 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
71 Remove useless typedefs.
73 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
75 * objc-map.h: Fix double word typos.
77 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
79 * objc-act.c: Adjust includes.
80 * objc-encoding.c: Likewise.
81 * objc-gnu-runtime-abi-01.c: Likewise.
82 * objc-lang.c: Likewise.
83 * objc-map.c: Likewise.
84 * objc-next-runtime-abi-01.c: Likewise.
85 * objc-next-runtime-abi-02.c: Likewise.
86 * objc-runtime-shared-support.c: Likewise.
88 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
90 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
92 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
94 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
95 rather than ggc_hasher.
97 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
99 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
100 than typed_noop_remove. Remove redudant typedefs.
102 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
104 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
105 * objc-encoding.c: Likewise.
106 * objc-gnu-runtime-abi-01.c: Likewise.
107 * objc-lang.c: Likewise.
108 * objc-map.c: Likewise.
109 * objc-next-runtime-abi-01.c: Likewise.
110 * objc-next-runtime-abi-02.c: Likewise.
111 * objc-runtime-shared-support.c: Likewise.
113 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
115 * objc-act.c : Adjust include files.
116 * objc-encoding.c : Likewise.
117 * objc-gnu-runtime-abi-01.c : Likewise.
118 * objc-lang.c : Likewise.
119 * objc-map.c : Likewise.
120 * objc-next-runtime-abi-01.c : Likewise.
121 * objc-next-runtime-abi-02.c : Likewise.
122 * objc-runtime-shared-support.c : Likewise.
124 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
126 * objc-runtime-shared-support.c (build_module_descriptor): Set
127 TREE_USED on UOBJC_MODULES_decl.
129 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
131 * objc-act.c (objc_write_global_declarations): Adjust comment.
132 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
135 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
137 * objc-act.c: Adjust includes for restructured coretypes.h.
138 * objc-encoding.c: Likewise.
139 * objc-gnu-runtime-abi-01.c: Likewise.
140 * objc-lang.c: Likewise.
141 * objc-map.c: Likewise.
142 * objc-next-runtime-abi-01.c: Likewise.
143 * objc-next-runtime-abi-02.c: Likewise.
144 * objc-runtime-shared-support.c: Likewise.
146 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
148 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
150 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
152 * objc-act.c: Adjust for hash_table changes.
154 2015-01-09 Michael Collison <michael.collison@linaro.org>
156 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
157 input.h, alias.h, symtab.h, options, fold-const.h,
158 wide-int.h, and inchash.h due to flattening of tree.h.
159 * objc-encoding.c: Ditto.
160 * objc-gnu-runtime-abi-01.c: Ditto.
161 * objc-lang.c: Ditto.
163 * objc-next-runtime-abi-01.c: Ditto.
164 * objc-next-runtime-abi-02.c: Ditto.
165 * objc-runtime-shared-support.c: Ditto.
167 2015-01-05 Jakub Jelinek <jakub@redhat.com>
169 Update copyright years.
171 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
173 * objc-act.c: Adjust include files.
175 2014-10-22 Alan Modra <amodra@gmail.com>
177 * objc-encoding.c (encode_array): Cast result of obstack_base.
178 (encode_type): Likewise.
180 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
182 * objc-act.c: Adjust include files.
184 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
186 * objc-act.c: use hash_table instead of hashtab.
188 2014-09-15 Jakub Jelinek <jakub@redhat.com>
190 * Make-lang.in (check_objc_parallelize): Change to just an upper
193 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
195 * objc-act.c (objc_common_tree_size): New function.
196 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
198 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
199 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
200 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
201 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
202 (METHOD_SEL_ARGS): Use decl_common.size instead of
203 decl_non_common.result.
204 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
205 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
206 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
207 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
208 (objc_common_tree_size): Declare.
209 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
211 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
213 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
216 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
218 * objc-act.c: Adjust.
220 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
222 * objc-act.c (objc_build_string_object): Adjust.
223 (continue_class): Likewise.
224 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
225 * objc-map.c (objc_map_alloc_ggc): Likewise.
226 (objc_map_private_resize): Likewise.
227 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
229 (hash_name_enter): Likewise.
231 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
232 Mike Stump <mikestump@comcast.net>
233 Richard Sandiford <rdsandiford@googlemail.com>
235 * objc-act.c: Include wide-int.h.
236 (objc_decl_method_attributes): Use wide-int interfaces.
238 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
241 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
242 (objc_init): Initialize objc_default_ivar_visibility.
243 (objc_start_class_interface): Use objc_default_ivar_visibility.
244 (objc_start_class_implementation): Likewise.
245 (objc_lookup_ivar): Implement -fno-local-ivars.
247 2014-01-31 Marek Polacek <polacek@redhat.com>
250 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
251 build_function_call_vec.
252 (finish_catch): Likewise.
253 (next_runtime_abi_02_get_class_reference): Likewise.
254 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
255 build_function_call_vec.
256 (build_throw_stmt): Likewise.
257 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
258 build_function_call_vec.
259 (build_throw_stmt): Likewise.
261 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
263 Update copyright years
265 2013-12-04 Joseph Myers <joseph@codesourcery.com>
268 * objc-act.c (objc_synthesize_getter): Update calls to
269 c_sizeof_or_alignof_type.
271 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
273 * objc/objc-act.c: Add required include files from gimple.h.
275 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
277 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
280 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
282 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
283 tree_to_shwi throughout.
285 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
287 * objc-act.c: Include only gimplify.h and gimple.h as needed.
289 2013-11-14 Diego Novillo <dnovillo@google.com>
291 * objc-act.c: Include stringpool.h.
292 Include stor-layout.h.
294 * objc-encoding.c: Include stringpool.h.
295 Include stor-layout.h.
296 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
297 * objc-next-runtime-abi-01.c:
298 Include stringpool.h.
299 * objc-next-runtime-abi-02.c: Include stringpool.h.
300 * objc-runtime-shared-support.c: Include stringpool.h.
302 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
304 * objc-act.c: Include gimplify.h.
306 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
308 * objc-act.c (objc_push_parm): Handle atomic qualifier.
310 2013-09-25 Tom Tromey <tromey@redhat.com>
312 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
313 (objc/objc-runtime-shared-support.o)
314 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
315 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
316 (objc/objc-encoding.o, objc/objc-map.o): Remove.
318 2013-09-14 Iain Sandoe <iain@codesourcery.com>
321 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
322 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
323 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
324 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
326 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
328 * objc-act.c: Fix typos.
329 * objc-encoding.c: Likewise.
330 * objc-gnu-runtime-abi-01.c: Likewise.
331 * objc-next-runtime-abi-01.c: Likewise.
332 * objc-next-runtime-abi-02.c: Likewise.
334 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
336 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
337 Fix build_conditional_expr call.
339 2013-05-16 Jason Merrill <jason@redhat.com>
341 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
343 2012-11-20 Diego Novillo <dnovillo@google.com>
345 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
347 2012-11-16 Diego Novillo <dnovillo@google.com>
349 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
351 * objc-act.c: Use new vec API in vec.h.
352 * objc-act.h: Likewise.
353 * objc-gnu-runtime-abi-01.c: Likewise.
354 * objc-next-runtime-abi-01.c: Likewise.
355 * objc-next-runtime-abi-02.c: Likewise.
356 * objc-runtime-hooks.h: Likewise.
357 * objc-runtime-shared-support.c: Likewise.
358 * objc-runtime-shared-support.h: Likewise.
360 2012-10-01 Lawrence Crowl <crowl@google.com>
362 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
363 (objc-act.o): Add dependence on hash-table.h.
364 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
367 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
369 * Make-ang.in: Adjust for move of C front-end files.
370 * config-lang.in: Likewise.
371 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
373 * objc-runtime-shared-support.c: Likewise.
374 * objc-next-runtime-abi-01.c: Likewise.
375 * objc-next-runtime-abi-02.c: Likewise.
376 * objc-gnu-runtime-abi-01.c: Likewise.
377 * objc-act.c: Likewise.
378 * objc-lang.c: Likewise.
380 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
382 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
383 Include c-family/c-target.h.
384 (handle_next_class_ref): Rewrite to emit top-level asm statements.
385 (handle_next_impent): Likewise.
386 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
388 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
390 * objc-act.c: Do not include output.h.
392 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
395 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
396 Use build_min_nt_loc.
398 2012-04-20 Jan Hubicka <jh@suse.cz>
400 * objc-act.c (mark_referenced_methods); Use
401 cgraph_mark_force_output_node.
403 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
405 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
406 (objc_build_global_assignment): Likewise.
407 (objc_build_strong_cast_assignment): Likewise.
408 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
409 * objc-next-runtime-abi-02.c: Likewise.
410 * objc-gnu-runtime-abi-01.c: Likewise.
412 2012-03-05 Jason Merrill <jason@redhat.com>
414 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
415 call _stat functions without MEM_STAT_INFO.
417 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
419 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
422 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
425 * objc-act.c (objc_build_string_object): Remove redundant second
426 call to fix_string_type (). Add a checking assert that we are,
427 indeed, passed a STRING_CST.
429 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
432 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
433 size_t to avoid signed/unsigned
435 (insert_method_into_method_map): Likewise.
437 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
439 * objc-map.h: New file.
440 * objc-map.c: New file.
441 * config-lang.in (gtfiles): Added objc-map.h.
442 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
443 (objc/objc-map.o): New rule.
444 (objc/objc-act.o): Depend on objc/objc-map.h.
445 * objc-next-runtime-abi-02.c: Added a TODO comment.
446 * objc-act.c: Include objc-map.h.
447 (nst_method_hash_list, cls_method_hash_list): Removed.
448 (instance_method_map, class_method_map): New.
449 (cls_name_hash_list, als_name_hash_list): Removed.
450 (class_name_map, alias_name_map): Removed.
451 (ivar_offset_hash_list): Removed.
452 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
453 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
454 (interface_hash_init): New.
455 (objc_init): Call interface_hash_init.
456 (objc_write_global_declarations): Iterate over class_method_map
457 and instance_method_map instead of cls_method_hash_list and
458 nst_method_hash_list.
459 (objc_declare_alias): Use alias_name_map instead of
461 (objc_is_class_name): Use class_name_map and alias_name_map
462 instead of cls_name_hash_list and als_name_hash_list.
463 (interface_tuple, interface_htab, hash_interface, eq_interface):
465 (interface_map): New.
466 (add_class): Renamed to add_interface. Use interface_map instead
468 (lookup_interface): Use interface_map instead of interface_htab.
469 (check_duplicates): Changed first argument to be a tree,
470 potentially a TREE_VEC, instead of a hash. Changed implementation
472 (lookup_method_in_hash_lists): Use class_method_map and
473 instance_method_map instead of cls_method_hash_list and
474 nst_method_hash_list.
475 (objc_build_selector_expr): Likewise.
476 (hash_func): Removed.
477 (hash_init): Create instance_method_map, class_method_map,
478 class_name_map, and alias_name_map. Do not create
479 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
480 als_name_hash_list, and ivar_offset_hash_list.
481 (insert_method_into_method_map): New.
482 (objc_add_method): Use insert_method_into_method_map instead of
483 add_method_to_hash_list.
484 (start_class): Call add_interface instead of add_class.
485 * objc-act.h (cls_name_hash_list, als_name_hash_list,
486 nst_method_hash_list, cls_method_hash_list): Removed.
488 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
490 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
491 interface with two parallel arrays to hold standard builtin
492 declarations, and replace it with a function based interface that
493 can support creating builtins on the fly in the future. Change
494 all uses, and poison the old names. Make sure 0 is not a
495 legitimate builtin index.
496 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
497 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
499 2011-07-19 Richard Guenther <rguenther@suse.de>
501 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
502 Use fold_build_pointer_plus.
503 (objc2_build_ehtype_initializer): Likewise.
505 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
507 * objc-encoding.h (obstack.h): Do not include.
508 (util_obstack, util_firstobj): Do not declare.
509 (encode_field_decl): Updated prototype to return a tree and take a
510 single tree argument. Updated comments.
511 * objc-encoding.c (util_obstack, util_firstobj): Made static.
512 (objc_encoding_init): New.
513 (encode_field_decl): Existing function renamed to encode_field and
514 made static. New encode_field_decl wrapper function added.
515 (encode_aggregate_fields): Update call to encode_field_decl to
517 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
518 (util_obstack, util_firstobj): Do not declare.
519 (build_v2_ivar_list_initializer): Updated call to
521 * objc-runtime-shared-support.c (obstack.h): Do not include.
522 (util_obstack, util_firstobj): Do not declare.
523 (build_ivar_list_initializer): Updated call to encode_field_decl.
524 * objc-act.c (objc_init): Use objc_encoding_init.
525 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
527 (objc/objc-gnu-runtime-abi-01.o): Likewise.
528 (objc/objc-next-runtime-abi-01.o): Likewise.
529 (objc/objc-next-runtime-abi-02.o): Likewise.
530 (objc/objc-act.o): Likewise.
532 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
534 Refactored encoding code into objc-encoding.h and objc-encoding.c.
535 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
536 encode_type, generating_instance_variables, objc_method_parm_type,
537 objc_encoded_type_size, encode_method_prototype,
538 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
539 encode_array, encode_vector, encode_aggregate_fields,
540 encode_aggregate_within, encode_next_bitfield,
541 encode_gnu_bitfield, encode_field_decl,
542 objc_v2_encode_property_attr): Moved to objc-encoding.h and
543 objc-encoding.c. No change in the actual code.
544 Include objc-encoding.h.
545 (objc_init): Added TODO.
546 (objc_build_property_setter_name): Made non-static so it can be
547 called from objc-encoding.c.
548 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
549 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
550 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
551 encode_method_prototype, encode_field_decl,
552 generating_instance_variables): Moved to objc-encoding.h.
553 (objc_build_property_setter_name): Declare.
554 * objc-encoding.c: New.
555 * objc-encoding.h: New.
556 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
557 * objc-next-runtime-abi-01.c: Likewise.
558 * objc-next-runtime-abi-02.c: Likewise.
559 * objc-runtime-shared-support.c: Likewise.
560 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
561 (objc/objc-lang.o): Reordered dependencies.
562 (objc/objc-runtime-shared-support.o): Reordered dependencies.
563 Added dependencies on objc-encoding.h and on $(GGC_H),
564 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
565 (objc/objc-gnu-runtime-abi-01.o): Likewise.
566 (objc/objc-next-runtime-abi-01.o): Likewise.
567 (objc/objc-next-runtime-abi-02.o): Likewise.
568 (objc/objc-act.o): Reordered dependencies. Added dependency on
570 (objc/objc-encoding.o): New rule.
572 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
573 warning "unknown type %<%T%> found during Objective-C encoding"
574 instead of using gen_type_name.
576 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
578 * objc-act.c (receiver_is_class_object): Expanded comment.
579 (objc_finish_message_expr): Likewise.
581 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
584 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
585 that was only declared using @class without an @interface. Warn
586 if messaging an instance of a class that was only declared using
587 @class without an @interface, unless the receiver was also typed
588 with a protocol list.
590 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
592 * objc-act.c (objc_decl_method_attributes): Implement nonnull
593 attribute for Objective-C methods.
595 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
597 * config-lang.in (gtfiles): Updated order of files to fix building
598 when the gcc/cp directory is missing, as in the case of some
601 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
603 * objc-act.c (objc_compare_types): Use function_args_iterator
604 instead of TYPE_ARG_TYPES to compare function argument types.
606 2011-05-13 Toon Moene <toon@moene.org>
608 * objc-next-runtime-abi-02.c (newabi_append_ro):
609 Add const qualifier to constant variable pointer declaration.
611 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
613 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
614 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
615 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
617 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
619 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
620 (build_function_type_for_method): Declare.
621 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
622 type of get_arg_type_base_list field.
623 * objc-act.h (OBJC_VOID_AT_END): Delete.
624 * objc-act.c (get_arg_type_list): Delete.
625 (build_function_type_for_method): New function.
626 (objc_decl_method_attributes): Call build_function_type_for_method.
627 (really_start_method): Likewise.
628 * objc-gnu-runtime-abi-01.c
629 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
630 adjust function accordingly. Update header comment.
631 (build_objc_method_call): Call build_function_type_for_method.
632 * objc-next-runtime-abi-01.c
633 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
634 adjust function accordingly. Update header comment.
635 (build_objc_method_call): Call build_function_type_for_method.
636 * objc-next-runtime-abi-02.c
637 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
638 adjust function accordingly. Update header comment.
639 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
640 typelist. Use function_args_iterator for traversing fntype.
641 (build_v2_build_objc_method_call): Adjust call to it.
642 Call build_function_type_for_method
644 2011-05-05 Joseph Myers <joseph@codesourcery.com>
646 * objc-act.c (objc_start_method_definition): Add parameter expr.
647 Update call to start_method_def.
648 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
649 objc_synthesize_setter) Update calls to
650 objc_start_method_definition.
651 (objc_get_parm_info): Add parameter expr. Update call to
653 (start_method_def): Add parameter expr. Update call to
655 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
656 Update call to objc_get_parm_info.
657 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
660 2011-04-26 Jason Merrill <jason@redhat.com>
662 * objc-act.c (objc_fold_objc_type_ref): Remove.
663 * objc-act.h: Remove prototype.
665 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
667 * objc-act.c (synth_module_prologue): Call build_function_type_list
668 instead of build_function_type.
669 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
672 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
674 * objc-act.c (ivar_of_class): New.
675 (objc_is_public): Use ivar_of_class.
677 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
679 * objc-act.c (objc_get_interface_ivars): Removed.
680 (objc_detect_field_duplicates): New.
681 (hash_instance_variable): New.
682 (eq_instance_variable): New.
684 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
686 * objc-act.c (objc_declare_protocols): Renamed to
687 objc_declare_protocol. Changed first argument to be an identifier
688 instead of a tree chain of identifiers, so that callers don't have
689 to create a temporary tree chain.
691 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
693 * objc-act.c (objc_declare_class): Changed to take a single
694 identifier as argument instead of a tree list. This means callers
695 don't have to build temporary tree lists to call this function.
696 (synth_module_prologue): Updated calls to objc_declare_class.
698 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
700 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
701 instead of get_identifier.
703 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
705 * objc-lang.c (objc_init_ts): Move code for this function...
706 * objc-act.c (objc_common_init_ts): ...here. Define.
707 * objc-act.h (objc_common_init_ts): Declare.
709 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
711 * objc-act.c (objc_build_message_expr): Accept two arguments
712 instead of one so that callers can simply pass the arguments
713 without having to create a temporary chain to hold them.
715 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
717 * objc-act.c (comp_proto_with_proto): Do not create and use
718 inefficient temporary argument lists. Compare the arguments
719 directly. (match_proto_with_proto): Removed; incorporated into
720 comp_proto_with_proto ().
722 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
724 * objc-act.c (printable_ivar_name): New.
725 (add_instance_variable): Call printable_ivar_name() when an error
726 message needs to be printed. Do not prepare the instance variable
727 for printing unless there is an actual error.
729 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
731 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
732 avoid calling identifier_global_value() multiple times.
734 2011-04-12 Martin Jambor <mjambor@suse.cz>
736 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
737 instead of cgraph_node.
739 2011-04-06 Joseph Myers <joseph@codesourcery.com>
741 * objc-act.c: Include c-target.h instead of target.h.
742 * Make-lang.in (objc/objc-act.o): Update dependencies.
744 2011-03-06 Joseph Myers <joseph@codesourcery.com>
746 * lang-specs.h: Match -save-temps* instead of -save-temps.
748 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
750 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
752 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
754 * objc-act.c (build_private_template): Do not copy the
755 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
756 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
759 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
762 * objc-act.c (flexible_array_type_p): New.
763 (add_instance_variable): Produce an error if an instance variable
764 uses flexible array members.
765 (encode_array): Do not emit an error if encoding a flexible array
766 type while generating instance variables.
768 2011-02-21 Mike Stump <mikestump@comcast.net>
770 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
773 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
775 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
776 usage of padding fields. Do not include tm.h.
777 * objc-act.c (objc_write_global_declaration): Set input_location
778 to BUILTINS_LOCATION while generating runtime metadata.
780 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
783 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
784 effects, do not use a temporary variable.
786 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
788 * objc-next-runtime-abi-01.c: Updated comments.
789 * objc-next-runtime-abi-02.c: Same.
791 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
793 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
796 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
798 * objc-act.c: Updated comments.
799 * objc-next-runtime-abi-02.c: Same.
800 * objc-runtime-shared-support.c: Same.
801 * objc-runtime-hooks.h: Same.
803 * objc-gnu-runtime-abi-01.c: Same.
805 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
807 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
808 not generate metadata if there is nothing to put into it.
810 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
812 * config-lang.in (gtfiles): Updated.
813 * Make-lang.in (START_HDRS): New.
814 (OBJC_OBJS): Added new object files.
815 (objc/objc-act.o): Updated prerequisites.
816 (objc/objc-lang.o): Updated prerequisites.
817 (objc/objc-runtime-shared-support.o): New.
818 (objc/objc-gnu-runtime-abi-01.o): New.
819 (objc/objc-next-runtime-abi-01.o): New.
820 (objc/objc-next-runtime-abi-02.o): New.
821 * objc-runtime-hooks.h: New.
822 * objc-runtime-shared-support.h: New.
823 * objc-runtime-shared-support.c: New.
824 * objc-gnu-runtime-abi-01.c: New.
825 * objc-next-metadata-tags.h: New.
826 * objc-next-runtime-abi-01.c: New.
827 * objc-next-runtime-abi-02.c: New.
828 * objc-lang.c: Include c-lang.h.
829 (LANG_HOOKS_EH_PERSONALITY): Removed.
830 * objc-act.h: Moved many declarations and code from objc-act.c
831 into objc-act.h to make them available outside objc-act.c.
832 (objc_eh_runtime_type): Removed.
833 (objc_eh_personality): Removed.
834 (CLASS_HAS_EXCEPTION_ATTR): New.
835 (OCTI_SUPER_SUPERFIELD_ID): New.
836 (OCTI_V1_PROP_LIST_TEMPL): New.
837 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
838 (super_superclassfield_id): New.
839 (objc_prop_list_ptr): New.
840 (prop_names_attr_chain): New.
841 * objc-act.c: Include new runtime headers. Moved many #defines
842 and declarations into objc-act.h and
843 objc-runtime-shared-support.h. Made some corresponding functions
844 non-static, and moved some others into
845 objc-runtime-shared-support.c. Moved metadata generation code
846 into the new runtime hook files.
847 (ivar_offset_hash_list): New.
848 (objc_init): Call generate_struct_value_by_array() before doing
849 any runtime initialization. Create the appropriate runtime hook
851 (init_objc): Removed. Code moved directly into objc_init.
852 (finish_objc): Removed. Code moved directly into
853 objc_write_global_declarations.
854 (objc_write_global_declarations): Do the warn_selector checks
855 before emitting metadata. Use a runtime hook to emit the
856 metadata. Do not emit the metadata or do -gen-decls processing if
857 -fsyntax-only or we are producing a PCH.
858 (build_objc_exception_stuff): Renamed to
859 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
860 objc_exception_throw_decl.
861 (synth_module_prologue): Call runtime initialize hook instead of
862 building runtime declarations here. Use the
863 default_constant_string_class_name runtime hook to set the
864 constant string class name.
865 (objc_build_string_object): Call the setup_const_string_class_decl
866 runtime hook instead of setup_string_decl. Call the
867 build_const_string_constructor runtime hook instead of building
868 the string object here.
869 (get_objc_string_decl): Added prop_names_attr case. Removed
870 gcc_unreachable() at the end.
871 (objc_begin_catch_clause): Distinguish between @catch (...) and
872 @catch (id x). Call the begin_catch runtime hook instead of
873 building the CATCH_EXPR here.
874 (objc_finish_catch_clause): Call the finish_catch runtime hook
875 instead of adding the catch here.
876 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
877 instead of doing it here.
878 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
879 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
880 Call the build_throw_stmt runtime hook instead of building the
882 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
884 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
885 instead of building the list of arguments here.
886 (receiver_is_class_object): Call the receiver_is_class_object
887 runtime hook instead of doing the check here. Call the
888 tag_getclass runtime hook instead of using TAG_GETCLASS.
889 (objc_finish_message_expr): Call the build_objc_method_call
891 (objc_build_protocol_expr): Call the get_protocol_reference
893 (objc_build_selector_expr): Call the build_selector_reference
895 (build_ivar_reference): Call the build_ivar_reference runtime
897 (hash_init): Set up ivar_offset_hash_list.
898 (start_class): Recognize the objc_exception attribute and store
900 (continue_class): Use the class_decl and metaclass_decl runtime
902 (build_objc_property_accessor_helpers): Renamed to
903 build_common_objc_property_accessor_helpers. Do not build
904 objc_copyStruct_decl, objc_getPropertyStruct_decl and
905 objc_setPropertyStruct_decl.
906 (objc_synthesize_getter): Check what struct setter/getter helper
907 is available instead of checking the type of runtime.
908 (get_super_receiver): Use the super_superclassfield_ident runtime
909 hook. Added assert. Use the get_class_super_ref and
910 get_category_super_ref runtime hooks.
911 (objc_v2_encode_prop_attr): New.
913 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
916 * objc-act.c (finish_objc): When calling check_duplicates to check
917 duplicated instance methods, set 'is_class' to 0, not 1.
919 2011-01-14 Ben Elliston <bje@au.ibm.com>
922 * objc-act.c (generate_struct_by_value_array): Do not output a
923 definition for struct_forward_array.
925 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
927 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
930 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
932 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
934 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
936 * objc-act.c (check_that_protocol_is_defined): New.
937 (lookup_protocol): Call check_that_protocol_is_defined.
939 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
941 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
942 lists. Check them two-ways to fix comparisons when one protocol
943 implements the other one, or when one list contains duplicated
946 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
948 * objc-act.c (objc_add_method): When emitting an error because a
949 method with the same name but conflicting types is found in the
950 same class or category interface, print a note with the location
951 of the original method. Also, improved the error message to
952 clearly state that the conflict is due to conflicting types, and
953 produce it for protocols as well. Emit an error if two identical
954 methods are declared in a protocol, but one is @required and the
955 other one is @optional.
957 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
959 * objc-act.c (start_class): Warn when a class attribute is
961 (objc_declare_protocols): Warn when a protocol attribute in a
962 protocol forward-declaration is ignored.
963 (start_protocol): Warn when a protocol attribute is ignored.
965 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
967 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
968 particular, explicitly mention whether the error is due to the
969 @optional or @required keyword instead of mentioning
970 "@optional/@required".
972 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
975 * objc-act.c (objc_build_synchronized): Check the argument of
976 @synchronized and emit an appropriate error if it is not a valid
977 Objective-C object. Deal gracefully with that case. Updated
978 comments and variable names.
980 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
983 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
984 * objc-tree.def (PROPERTY_REF): Increased the number of operands
986 * objc-act.c (objc_finish_message_expr): Added optional argument
987 allowing to return the deprecated method prototype for deprecated
988 methods, instead of immediately emitting the deprecation warning.
989 (objc_maybe_build_component_ref): Do not warn for a deprecated
990 property. When building the getter call, get the deprecated
991 method prototype from objc_finish_message_expr() and put it into
993 (objc_build_class_component_ref): Same change.
994 (finish_class): Mark the getter and setter as deprecated if they
995 are generated from a deprecated property.
996 (objc_gimplify_property_ref): If the getter is deprecated, emit a
998 (objc_build_setter_call, objc_build_message_expr,
999 objc_finish_foreach_loop): Updated call to
1000 objc_finish_message_expr.
1002 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1005 * objc-act.c (lookup_protocol): Added 'definition_required'
1006 argument. If 'definition_required', and the protocol is not
1007 defined, emit a warning.
1008 (objc_declare_protocols): Updated call to lookup_protocol.
1009 (start_protocol): Same change.
1010 (check_protocol_recursively): Same change.
1011 (objc_build_protocol_expr): Same change.
1012 (lookup_and_install_protocols): Added definition_required argument.
1013 Pass it to lookup_protocol.
1014 (objc_get_protocol_qualified_type): Updated call to
1015 lookup_and_install_protocols.
1016 (start_class): Updated calls to lookup_and_install_protocols; pass
1017 true to 'definition_required' to get the warnings.
1018 (start_protocol): Updated calls to lookup_and_install_protocols.
1020 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1022 * objc-act.c (objc_start_category_interface): Produce an error if
1023 a class extension is found after the class @implementation.
1025 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1028 * objc-act.c (encode_method_prototype): Fixed both location and
1029 format string of error "type %qT does not have a known size".
1031 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1033 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1035 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1037 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1039 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1041 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1042 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1043 not call using_eh_for_cleanups.
1044 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1045 (objc_build_throw_stmt): Updated call to
1046 objc_maybe_warn_exceptions.
1048 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1050 * objc/objc-act.c (objc_eh_personality): Select personality name on
1052 (objc_init_exceptions): New.
1053 (objc_begin_try_stmt): Use objc_init_exceptions.
1054 (objc_build_throw_stmt): Likewise.
1056 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1058 * objc-act.c (objc_in_class_extension): New.
1059 (objc_start_category_interface): If -fobjc-std=objc1
1060 was specified, produce an error if a class extension is used.
1061 (objc_finish_interface): Reset objc_in_class_extension to false.
1062 (objc_add_property_declaration): Allow a class extension to extend
1063 readonly properties in the main @interface to be readwrite.
1064 (start_class): Added code to deal with class extensions. In that
1065 case, return the existing interface after adding any additional
1066 protocols to it and setting objc_in_class_extension to true.
1067 (continue_class): If in a class extension, do not generate the
1068 instance variable template.
1070 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1072 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1073 @throw is an object and emit an error if not.
1075 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1077 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1078 error() when printing an error about the iterating variable or
1079 collection not being an object.
1081 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1083 * objc-act.c (objc_finish_foreach_loop): Mark the
1084 object_expression as used.
1086 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1088 * objc-act.c: Include c-family/c-objc.h.
1089 * objc-lang.c: Same change.
1090 * Make-lang.in (objc/objc-act.o): Depend on
1092 (objc/objc-lang.o): Same change.
1093 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1095 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1097 * lang-specs.h: Don't handle -ftraditional.
1099 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1101 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1102 not NULL_TREE when a @throw is used outside of a @catch block.
1104 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1106 * objc-act.c (objc_build_volatilized_type): Removed.
1107 (objc_non_volatilized_type): Removed.
1108 (objc_type_quals_match): Removed.
1109 (local_variables_to_volatilize): New.
1110 (objc_volatilize_decl): Add the decl to volatilize to
1111 local_variables_to_volatilize, but don't volatilize it yet.
1112 (objc_finish_function): New.
1113 * objc-act.h (local_variables_to_volatilize): New.
1115 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1116 Mike Stump <mikestump@comcast.net>
1118 Allow 'make check-objc -j2'
1119 * Make-lang.in (lang_checks_parallelized): New.
1120 (check_objc_parallelize): New.
1122 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1124 * objc-act.c (start_class): When a class is reimplemented,
1125 generate an error and avoid adding the class to the list of
1126 implemented classes again, but do not return error_mark_node.
1128 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1130 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1132 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1134 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1135 is passed as argument.
1136 (objc_begin_catch_clause): Added code to deal with an
1137 error_mark_node or NULL_TREE argument. Improved checks for
1138 invalid arguments. Added code to traverse typedefs.
1140 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1142 * objc-act.c (objc_demangle): Return immediately if the string is
1143 too short. Detect names that do not need demangling, and return
1146 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1148 Implemented optional properties.
1149 * objc-act.h (PROPERTY_OPTIONAL): New.
1150 * objc-act.c (objc_add_property_declaration): Set
1151 PROPERTY_OPTIONAL if appropriate.
1152 (finish_class): When generating definitions of setter and getter
1153 methods associated with a property for a protocol, mark them as
1154 optional if the property is optional.
1155 (maybe_make_artificial_property_decl): Added 'getter_name'
1156 argument. Set PROPERTY_OPTIONAL.
1157 (objc_maybe_build_component_ref): Updated calls to
1158 maybe_make_artificial_property_decl. Added code for optional,
1159 readonly properties.
1160 (objc_build_class_component_ref): Updated call to
1161 maybe_make_artificial_property_decl.
1163 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1165 * objc-act.c (objc_build_struct): Fixed loops that save and
1166 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1167 special case for the current type is then no longer required.
1168 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1170 (objc_get_protocol_qualified_type): Updated comments.
1172 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1174 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1175 after finish_struct, not before, otherwise it may be wiped out by
1176 it. This fixes spurious warnings when a class has more than 15
1179 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1182 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1183 objective-c-cpp-output instead of objc-cpp-output. Print a
1184 deprecation note every time objc-cpp-output is requested.
1186 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1188 * objc-act.c (write_symbols): Don't declare here.
1190 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1193 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1194 this function is only called with the next runtime.
1196 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1199 * objc-act.c (in_late_binary_op): Remove.
1201 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1203 * objc-act.c (objc_start_class_interface): Do not warn that class
1204 attributes are unimplemented. Pass the attributes to start_class.
1205 (objc_start_category_interface): Updated call to start_class.
1206 (objc_start_class_implementation): Same change.
1207 (objc_start_category_implementation): Same change.
1208 (objc_build_class_component_ref): Warn if the class is deprecated.
1209 (build_private_template): Mark the template as deprecated if the
1210 class is deprecated.
1211 (start_class): Added 'attributes' argument. Emit a warning if
1212 using a deprecated class as superclass of a class, or original
1213 class of a category. Recognize the 'deprecated' attribute when
1214 starting and interface, and mark the interface with
1215 TREE_DEPRECATED if present. Store attributes in the interface.
1217 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1219 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1220 argument. If it is 'true' and the protocol is deprecated, emit a
1221 deprecation warning.
1222 (objc_start_protocol): Do not warn that protocol attributes are
1223 unimplemented. Pass the attributes to start_protocol.
1224 (start_protocol): Added attributes argument. Recognize the
1225 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1226 if present. Store attributes in the protocol.
1227 (objc_declare_protocols): Added 'attributes' argument. Recognize
1228 the 'deprecated' attribute and mark the protocols with
1229 TREE_DEPRECATED if present. Store attributes in the protocol.
1230 Updated call to lookup_protocol.
1231 (objc_build_protocol_expr): Updated call to lookup_protocol.
1232 (check_protocol_recursively): Same change.
1233 (lookup_and_install_protocols): Same change.
1234 * objc-act.h: Updated comments.
1236 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1238 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1239 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1240 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1242 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1244 * objc-act.c (objc_build_setter_call): New.
1245 (objc_maybe_build_modify_expr): Rewritten to build a compound
1247 (objc_build_incr_expr_for_property_ref): Updated calls to
1248 objc_maybe_build_modify_expr to call objc_build_setter_call
1249 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1250 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1251 TREE_NO_WARNING on the final compound statement to silence C++
1254 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1256 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1257 (objc_create_temporary_var): Moved it towards the beginning of the
1258 file so that objc_build_incr_expr_for_property_ref can use it.
1260 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1262 * objc-act.c (objc_add_property_declaration): Check that the decl
1263 we received from the parser is a FIELD_DECL; reject array and
1264 bitfield properties. Convert the warning when a property is
1265 readonly and a setter is specified into an error. Convert errors
1266 when a property declaration does not match a property declaration
1267 in a superclass into warnings.
1268 (objc_add_synthesize_declaration_for_property): Use
1269 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1270 if it is a bitfield. Throw an error if we are asked to synthesize
1271 setters/getters for a bitfield instance variable but the property
1272 is not appropriate - it must be assign and nonatomic. If the
1273 property is readonly, allow the instance variable type to be a
1274 specialization of the property type.
1275 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1276 Class qualified with a protocol when the 'accept_classes' argument
1279 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1281 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1282 where we are asked to attach a protocol to something which is not
1283 an Objective-C object type, and produce an error.
1285 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1287 * objc-act.c (objc_add_property_declaration): Check that the type
1288 of a property and of an inherited property match.
1289 (objc_maybe_build_component_ref): Tidied up indentation and
1291 (objc_common_type): Added new type of check (-5).
1292 (objc_add_synthesize_declaration_for_property): Check that the
1293 property to synthesize and the instance variable to use have the
1296 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1298 * objc-act.c (objc_init): Use %' in diagnostic.
1299 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1301 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1303 * objc-act.c (dump_base_name): Don't declare here.
1305 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1307 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1308 search for the @property declation only in the current context,
1309 but also in inherited properties. Do not mark the original
1310 PROPERTY_DECL in the @interface or @protocol with
1312 (check_methods): To check if a method is associated with a
1313 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1314 (check_accessible_methods): Same change.
1315 * objc-act.h: Updated comment.
1317 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1319 * objc-act.c (objc_add_synthesize_declaration_for_property):
1320 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1321 checking for an existing @synthesize or @dynamic declaration.
1322 Search for an inherited @property declaration if none is found in
1323 the local interface. If the required instance variable does not
1324 exist, return instead of trying to continue to prevent a compiler
1325 crash later. Check that the instance variable is not already
1326 being used by another @synthesize.
1327 (objc_add_dynamic_declaration_for_property): Iterate over
1328 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1329 existing @synthesize or @dynamic declaration.
1330 (objc_synthesize_getter): Search for the getter declaration in
1331 protocols and superclasses as well.
1332 (objc_synthesize_setter): Search for the setter declaration in
1333 protocols and superclasses as well.
1335 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1337 * objc-act.c (lookup_property): When checking categories, also
1338 check the protocols attached to each.
1339 (objc_add_property_declaration): Determine the
1340 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1341 error message. Search for an existing property declaration with
1342 the same name which would be inherited from the class hiearchy,
1343 and produce an error if it has incompatible attributes.
1344 (check_methods): Changed second parameter. If the method is a
1345 getter or setter for a property, do not warn if it is inherited as
1346 opposed to implemented directly in the class.
1347 (check_protocol): Updated calls to check_methods.
1348 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1349 PROPERTY_GETTER_NAME here; this is now done earlier, in
1350 objc_add_property_declaration.
1351 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1353 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1355 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1356 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1357 (maybe_make_artificial_property_decl): Added 'implementation'
1358 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1359 looking up getters or setters for a class. If an implementation
1360 is specified, search it as well for a getter or setter.
1361 (objc_maybe_build_component_ref): Updated calls to
1362 maybe_make_artificial_property_decl; added code to deal with
1363 'self' and 'super' and with methods declared locally in the
1364 implementation. Store the getter call expression in the
1365 PROPERTY_REF instead of throwing it away.
1366 (objc_build_class_component_ref): Updated calls to
1367 maybe_make_artificial_property_decl, and store the getter call
1368 expression in PROPERTY_REF instead of throwing it away.
1369 (lookup_method_static): Implemented
1370 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1371 (objc_gimplify_property_ref): Do not build the getter method call
1372 here; instead use the one stored in the PROPERTY_REF. If it's not
1373 there, produce helpful error messages.
1374 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1375 from 2 to 3. Updated comments.
1376 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1378 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1381 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1382 (objc_string_ref_type_p): New.
1383 (objc_check_format_arg): New.
1385 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1387 Fixed using the Objective-C 2.0 dot-syntax with class names.
1388 * objc-act.c (objc_build_class_component_ref): New.
1390 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1392 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1394 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1395 if set to 'true', return 'true' for Class objects. Do not remove
1396 more than on pointer indirection.
1397 (objc_add_property_declaration): Only warn about 'assign'
1398 semantics for Objective-C objects if warn_property_assign_default;
1399 and do not warn if the property is readonly or if the type is a Class.
1400 (objc_finish_foreach_loop): Updated calls to
1401 objc_type_valid_for_messaging.
1403 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1405 Implemented -fobjc-std=objc1 flag.
1406 * objc-act.c (objc_start_class_interface): If attributes are
1407 specified when flag_objc1_only is set, print an error.
1408 (objc_start_category_interface): Same change.
1409 (objc_start_protocol): Same change.
1410 (objc_add_method_declaration): Same change.
1411 (objc_start_method_definition): Same change.
1412 (objc_build_keyword_decl): Same change.
1413 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1414 flag_objc1_set is set, print an error.
1415 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1416 (objc_add_property_declaration): Same change.
1417 (objc_add_synthesize_declaration): Same change.
1418 (objc_add_dynamic_declaration): Same change.
1419 (objc_finish_foreach_loop): Same change.
1420 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1423 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1425 * objc-act.c (maybe_make_artificial_property_decl): New.
1426 (objc_maybe_build_component_ref): Call
1427 maybe_make_artificial_property_decl if a property can not be
1428 found. Do not call objc_finish_message_expr if
1429 PROPERTY_HAS_NO_GETTER.
1430 * objc-act.h Updated comments.
1431 (PROPERTY_HAS_NO_GETTER): New.
1432 (PROPERTY_HAS_NO_SETTER): New.
1433 * objc-tree.def: Updated comment.
1435 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1437 Implemented format and noreturn attributes for Objective-C methods.
1438 * objc-act.c (objc_start_method_definition): If method attributes
1439 are specified emit a warning and ignore them.
1440 (build_objc_method_call): Moved deprecation warnings from here ...
1441 (objc_finish_message_expr): to here. Do not emit deprecation
1442 warnings if the receiver is of type 'id'.
1443 (really_start_method): Install 'deprecation' and 'noreturn'
1445 (objc_decl_method_attributes): Carefully filter out the list of
1446 attributes, allowing only "noreturn", "format", "sentinel" and
1447 "deprecated". In the case of "format", adjust the arguments.
1448 Always process the attributes in the same way no matter if
1449 "sentinel" is in the list or not.
1451 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1453 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1454 deprecated properties.
1455 (objc_maybe_printable_name): Support PROPERTY_DECL.
1457 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1459 Implemented Objective-C 2.0 property accessors.
1460 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1461 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1462 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1463 (objc_getProperty_decl): New.
1464 (objc_setProperty_decl): New.
1465 (objc_copyStruct_decl): New.
1466 (objc_getPropertyStruct_decl): New.
1467 (objc_setPropertyStruct_decl): New.
1468 * objc-act.c (build_objc_property_accessor_helpers): New.
1469 (synth_module_prologue): Call
1470 build_objc_property_accessor_helpers.
1472 (objc_synthesize_getter): Implemented synthesizing getters that
1473 work with properties that are not nonatomic, assign properties.
1474 (objc_synthesize_setter): Implemented synthesizing setters that
1475 work with properties that are not nonatomic, assign properties.
1477 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1479 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1480 * objc-tree.def (PROPERTY_REF): New.
1481 * objc-act.h: Added comments for all the PROPERTY_ macros.
1482 (PROPERTY_NAME): Use DECL_NAME.
1483 (PROPERTY_COPIES): Removed.
1484 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1485 (PROPERTY_NONATOMIC): New.
1486 (objc_property_assign_semantics): Make it a typedef.
1487 (PROPERTY_ASSIGN_SEMANTICS): New.
1488 (PROPERTY_DYNAMIC): New.
1489 (PROPERTY_REF_OBJECT): New.
1490 (PROPERTY_REF_PROPERTY_DECL): New.
1491 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1492 (in_objc_property_setter_name_context): Removed.
1493 (objc_add_property_declaration): Removed copies and ivar arguments
1494 and code supporting them. Fixed recovering when readonly and
1495 setter attributes are specified. Removed support for @property in
1496 @implementation context. Updated error message. Double-check
1497 that a property does not have a DECL_INITIAL. Validate the
1498 property assign semantics and emit appropriate errors and
1499 warnings. Check for duplicate property declarations. Set
1500 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1501 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1502 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1503 PROPERTY_IVAR_NAME to NULL_TREE.
1504 (objc_build_getter_call): Renamed to
1505 objc_maybe_build_component_ref. If the property is not found in
1506 the interface, search in the protocol list. Do not generate the
1507 getter call; instead, build and return a PROPERTY_REF.
1508 (objc_is_property_ref): New.
1509 (objc_setter_func_call): Removed.
1510 (get_selector_from_reference): Removed.
1511 (is_property): Removed.
1512 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1513 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1514 the PROPERTY_REF. Generate an error if the property is read-only.
1515 (build_property_reference): Removed.
1516 (objc_finish_message_expr): Removed check to produce "readonly
1517 property can not be set" error when
1518 in_objc_property_setter_name_context. We now generate the error
1519 earlier, in objc_maybe_build_modify_expr, which will only generate
1520 the setter call if the property is readwrite.
1521 (check_methods): Recognize dynamic properties.
1522 (check_methods_accessible): Same change.
1523 (objc_build_property_ivar_name): Removed.
1524 (objc_build_property_setter_name): Dropped bool argument. Always
1525 add the ':' at the end.
1526 (objc_gen_one_property_datum): Removed.
1527 (objc_process_getter_setter): Removed.
1528 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1529 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1530 DECL_SOURCE_LOCATION of the new method to be the same as the one
1531 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1532 instead of trying to guess what it should be. Removed use of
1533 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1534 and c_end_compound_statement.
1535 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1536 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1537 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1538 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1539 is instead of trying to guess what it should be. Removed use of
1540 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1541 and c_end_compound_statement. Emit an error and keep going,
1542 instead of aborting, if the setter prototype does not have the
1544 (objc_add_synthesize_declaration_for_property): New.
1545 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1546 all arguments. Improved error message. Filled in the rest of the
1547 function, which used to be a placeholder, with an actual
1549 (objc_add_dynamic_declaration_for_property): New.
1550 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1551 arguments. Improved error message. Filled in the rest of the
1552 function, which used to be a placeholder, with an actual
1554 (objc_gen_property_data): Rewritten.
1555 (finish_class): Added explicit switch cases for
1556 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1557 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1558 gcc_unreachable. Rewritten the processing of properties, in
1559 particular to not synthesize prototypes for getters and setters if
1560 they already exist and to install the getter and setter names into
1561 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1562 warnings about setter, getter and ivar property attributes.
1563 (objc_lookup_ivar): Removed support for properties.
1564 (objc_gimplify_property_ref): New.
1565 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1566 objc_gimplify_property_ref.
1568 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1570 * objc-act.c (objc_add_property_declaration): Added arguments to
1571 pass the various property attributes that were parsed with the
1572 property declaration. Process arguments to determine the final
1573 property attributes and produce error messages as appropriate.
1574 Added temporary code to keep the compiler silent about variables
1575 set but not used - for new attributes that are only checked but
1577 (property_readonly): Removed.
1578 (property_setter): Removed.
1579 (property_getter): Removed.
1580 (property_ivar): Removed.
1581 (property_copies): Removed.
1582 (objc_set_property_attr): Removed.
1583 * objc-act.h (enum property_assign_semantics): New.
1585 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1587 * objc-act.c (objc_add_property_variable): Renamed to
1588 objc_add_property_declaration. Added location argument. Updated
1589 warnings and errors to use it. Use error, not fatal_error, if a
1590 property declaration is found outside an interface or
1591 implementation context.
1593 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1595 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1596 emit a warning that method parameter attributes are unimplemented.
1597 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1598 (start_method_def): Copy attributes from each KEYWORD_DECL into
1599 the corresponding PARM_DECL.
1600 (objc_warn_deprecated_use): Removed.
1601 (build_objc_method_call): Call warn_deprecated_use, not
1602 objc_warn_deprecated_use.
1603 (objc_maybe_printable_name): Do not try to get the identifier name
1604 of DECLs that we don't recognize. Immediately return NULL for them.
1605 (objc_printable_name): Removed C++-specific case, which is no
1606 longer used. Updated comments.
1608 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1610 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1611 (objc_demangle): Return NULL if demangling can not be done because
1612 the string to demangle is not an Objective-C mangled method name.
1613 Be smarter in demangling method names so that at least for methods
1614 with no arguments we are able to almost always demangle '_' correctly.
1616 (objc_maybe_printable_name): New.
1617 (objc_printable_name): Call objc_maybe_printable_name. If it
1618 returns NULL, call cxx_printable_name in Objective-C++.
1620 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1622 Based on the CFString implementation in FSF apple/trunk branch.
1624 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1626 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1628 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1629 chain of ifs. Use gcc_unreachable instead of abort.
1630 (add_objc_string): Same change.
1631 (generate_protocol_list): Same change - twice.
1632 (synth_id_with_class_suffix): Same change.
1633 (build_keyword_selector): Same change - twice.
1634 (objc_build_message_expr): Same change.
1635 (objc_build_selector_expr): Same change.
1636 (check_methods): Same change - and added missing gcc_unreachable
1638 (check_methods_accessible): Same change - twice, and added missing
1639 gcc_unreachable for default case in one of them.
1640 (start_class): Same change - and added missing gcc_unreachable for
1642 (continue_class): Same change.
1643 (objc_gen_property_data): Same change.
1644 (finish_class): Same change.
1645 (encode_type_qualifiers): Added missing gcc_unreachable.
1646 (encode_type): Small code tidy up to reduce duplicated code. Use
1647 gcc_unreachable instead of abort - twice.
1648 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1649 twice. Added missing gcc_unreachable for default case - twice.
1650 (dump_interface): Use a switch instead of a chain of ifs.
1651 (handle_impent): Same change.
1653 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1655 * objc-act.h (objc_inherit_code): Removed.
1656 * objc-act.c (objc_inherit_code): Removed.
1657 (objc_set_method_type): Removed.
1658 (objc_build_method_signature): Added is_class_method argument.
1659 Use it instead of the global objc_inherit_code variable.
1660 (objc_add_method_declaration): Same change.
1661 (objc_start_method_definition): Same change.
1662 (objc_generate_cxx_ctor_or_dtor): Updated call to
1663 objc_start_method_definition. Do not call objc_set_method_type.
1664 (adjust_type_for_id_default): Mark as inline.
1665 (objc_synthesize_getter): Updated call to
1666 objc_start_method_definition. Do not set objc_inherit_code.
1667 (objc_synthesize_setter): Updated call to
1668 objc_start_method_definition. Do not set objc_inherit_code.
1670 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1672 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1673 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1674 get it to compile in the current trunk.
1676 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1679 * objc/objc-act.c (hash_class_name_enter): New.
1680 (hash_class_name_lookup): New.
1681 (objc_declare_alias): Enter alias name into hash table.
1682 (objc_declare_class): Enter class name into hash table.
1683 (objc_is_class_name): Do a hash look up of class name.
1684 (hash_init): Initialize the two new hash tables.
1685 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1686 declarations, removed class_chain and alias_chain.
1688 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1690 * objc-lang.c (finish_file): Removed.
1691 * objc-act.c (objc_finish_file): Renamed to
1692 objc_write_global_declarations. Do not try to instantiate C++
1693 templates when compiling Objective-C++ as this is now
1694 automatically done before this function is called. Do not check
1695 for syntax-only run or PCH generation as this is done by the
1697 * objc-act.h (objc_finish_file): Removed.
1699 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1701 Implemented parsing @synthesize and @dynamic for
1702 Objective-C/Objective-C++.
1703 * objc-act.c (objc_add_synthesize_declaration): New.
1704 (objc_add_dynamic_declaration): New.
1706 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1708 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1711 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1713 Merge from 'apple/trunk' branch on FSF servers.
1715 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1718 * objc/objc-act.c (objc_is_class_name): template parameter is not
1719 an objective class name.
1720 (objc_generate_cxx_cdtors): Check for the null
1721 objc_implementation_context.
1723 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1725 Merge from 'apple/trunk' branch on FSF servers.
1727 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1730 * objc/objc-act.c (objc_non_volatilized_type): New
1732 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1735 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1736 types with proper attribute set and correctly.
1737 (objc_volatilize_decl): Remove unneeded code.
1738 (objc_type_quals_match): Use the new attribute to check on
1740 (hash_init): removed unneeded code.
1742 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1744 Merge from 'apple/trunk' branch on FSF servers.
1746 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1749 * objc-act.c (objc_diagnose_private_ivar): New.
1751 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1753 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1754 make its type 'objc_ivar_visibility_kind'.
1755 (objc_start_class_interface): Update to use visibility enum.
1756 (objc_start_class_implementation): Likewise.
1757 (objc_set_visibility): Update to use visibility enum, warn that
1758 @package is handle as per @public.
1759 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1760 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1761 make its type 'objc_ivar_visibility_kind'.
1763 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1765 merge from FSF apple 'trunk' branch.
1766 2006 Fariborz Jahanian <fjahanian@apple.com>
1768 Radars 4436866, 4505126, 4506903, 4517826
1769 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1770 property_readonly, property_getter, property_setter, property_ivar,
1771 property_copies, in_objc_property_setter_name_context: New vars.
1772 (objc_set_property_attr): New.
1773 (objc_add_property_variable): New.
1774 (lookup_property_in_list): New.
1775 (lookup_property): New.
1776 (objc_build_getter_call): New.
1777 (objc_setter_func_call): New.
1778 (get_selector_from_reference): New.
1779 (objc_build_setter_call): New.
1781 (build_property_reference): New.
1782 (objc_finish_message_expr): Detect readonly property and warn.
1783 (objc_build_property_ivar_name): New.
1784 (objc_build_property_setter_name): New.
1785 (objc_gen_one_property_datum): New.
1786 (objc_process_getter_setter): New.
1787 (objc_synthesize_getter): New.
1788 (objc_synthesize_setter): New.
1789 (objc_gen_property_data): New.
1790 (finish_class): Generate property data.
1791 (comp_proto_with_proto): Separated from ...
1792 (match_proto_with_proto): ... New.
1793 (objc_lookup_ivar): Handle properties.
1794 * objc-tree.def (PROPERTY_DECL): New tree code.
1795 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1796 (METHOD_PROPERTY_CONTEXT): New.
1797 (PROPERTY_NAME): New.
1798 (PROPERTY_GETTER_NAME): New.
1799 (PROPERTY_SETTER_NAME): New.
1800 (PROPERTY_IVAR_NAME): New.
1801 (PROPERTY_READONLY): New.
1802 (PROPERTY_COPIES): New.
1803 (TOTAL_CLASS_RAW_IVARS): New.
1804 (CLASS_PROPERTY_DECL): New.
1805 (IMPL_PROPERTY_DECL): New.
1806 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1808 2010-10-13 Richard Henderson <rth@redhat.com>
1810 * objc-act.c (objc_eh_personality): Update call to
1811 build_personality_function.
1813 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1815 merge from FSF apple 'trunk' branch.
1817 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1818 Radar 3803157 (method attributes)
1819 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1820 * objc/objc-act.c (objc_decl_method_attributes): New.
1821 (objc_add_method_declaration): Process method's attribute.
1822 (objc_start_method_definition): Ditto.
1823 (build_objc_method_call): Inject method attribute into
1824 built function type.
1825 (objc_method_decl): New.
1826 (objc_warn_deprecated)use): New.
1828 2010-10-07 Andi Kleen <ak@linux.intel.com>
1830 * Make-lang.in (cc1obj-dummy): Remove.
1831 (cc1obj-checksum): Change to run checksum over object files
1834 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1837 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1838 countByEnumeratingWithState:objects:count: to long unsigned int.
1840 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1842 * objc-act.c (build_objc_method_call): Replace calls to
1843 build_function_call () with the VEC equivalent. Construct parameter
1846 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1848 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1849 signal that the receiver has been used.
1851 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1853 * README: Obsolete file removed.
1855 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1857 Implemented fast enumeration for Objective-C.
1858 * objc-act.c (build_fast_enumeration_state_template): New.
1859 (TAG_ENUMERATION_MUTATION): New.
1860 (TAG_FAST_ENUMERATION_STATE): New.
1861 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1862 objc_enumeration_mutation_decl.
1863 (objc_create_temporary_var): Allow providing a name to temporary
1865 (objc_build_exc_ptr): Updated calls to
1866 objc_create_temporary_var().
1867 (next_sjlj_build_try_catch_finally): Same change.
1868 (objc_finish_foreach_loop): New.
1869 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1870 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1871 objc_enumeration_mutation_decl.
1873 Merge from 'apple/trunk' branch on FSF servers.
1875 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1878 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1879 for valid objc object types.
1880 (objc_finish_foreach_loop): Check for invalid objc objects in
1883 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1885 Merge from 'apple/trunk' branch on FSF servers.
1887 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1890 * objc-act.c (objc_start_method_definition): Check for
1891 error_mark_node for the selector name and make a quick exit.
1893 2010-10-04 Andi Kleen <ak@linux.intel.com>
1895 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1897 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1899 merge from FSF 'apple/trunk' branch.
1900 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1903 * objc/objc-act.c (objc_set_method_opt): New function.
1904 (objc_start_protocol, objc_finish_interface): Reset
1905 objc_method_optional_flag flag.
1906 (objc_add_method_declaration): Pass on the new
1907 flag to objc_add_method.
1908 (objc_add_method): Add optional methods to new chain in
1910 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1911 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1912 class's optional method chains.
1914 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1916 Merge from 'apple/trunk' branch on FSF servers.
1918 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1921 * objc-act.c (objc_declare_class): Pick the right
1924 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1926 Merge from 'apple/trunk' branch on FSF servers.
1928 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1931 * objc-act.c (objc_check_global_decl): New
1933 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1935 * objc-act.c (objc_is_reserved_word): Removed.
1937 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1939 * objc-act.c (objc_add_method_declaration): Handle and ignore
1941 (objc_start_method_definition): Likewise.
1942 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1943 (objc_build_keyword_decl): Handle and ignore attributes.
1945 2010-09-28 Richard Henderson <rth@redhat.com>
1947 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1949 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1951 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1952 (objc_start_category_interface): Likewise.
1953 (objc_start_protocol): Likewise.
1955 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1957 Merge from 'apple/trunk' branch on FSF servers.
1959 2005-08-23 Stuart Hastings <stuart@apple.com>
1960 Ziemowit Laski <zlaski@apple.com>
1963 * objc-act.c (objc_decay_parm_type): New function.
1964 (get_arg_type_list): Decay types for all named arguments.
1965 (objc_push_parm): Rebuild the PARM_DECL if its type has
1968 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1970 * objc-act.c (encode_type): Fixed encoding enums with the next
1973 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1975 Merge from 'apple/trunk' branch on FSF servers.
1977 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1980 * objc-act.c (objc_compare_types): A new silent comparison
1981 mode (-4), differing from regular comparison (-3) in that
1982 'false' is returned instead of issuing warnings.
1984 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1986 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1987 (encode_aggregate_within): Reorganized code to be more readable.
1988 (encode_aggregate_fields): Updated second argument to be 'bool'
1991 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1996 * objc-act.c: Improved comments for encoding functions.
1997 (encode_aggregate_within): For the GNU runtime, rewritten some
1998 obsfuscated code to clarify the various cases.
1999 (encode_aggregate): Function removed.
2000 (encode_array): Generate an error if asked to encode an incomplete
2001 array as part of generating instance variables. Else, when
2002 encoding an incomplete array inside a structure, encode it as an
2004 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
2005 '^c' instead of '*'.
2006 (encode_gnu_bitfield): Encode enumerated types exactly in the same
2007 type as integer types instead of using a hardcoded 'i'. If asked
2008 to encode a non-integer type as a bitfield, do not abort
2009 compilation immediately; instead generate an error, then skip the
2011 (encode_type): Use a 'switch' instead of a sequence of 'if's.
2012 Added a 'default' clause that gets executed if the type can not be
2013 matched, and that encodes it as '?' (unknown) and produces a
2014 warning. For the GNU runtime, encode enumerated types exactly in
2015 the same way as integer types instead of using a hardcoded 'i'.
2016 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
2017 Encode C++ reference types as pointers. Call encode_vector to
2019 (encode_vector): New function.
2021 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2023 Merge from 'apple/trunk' branch on FSF servers. I modified the
2024 changes to be used only when compiling for the NeXT runtime.
2026 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2030 * objc-act.c (encode_type): Remove the hack.
2032 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2035 * objc-act.c (pointee_is_readonly): New function.
2036 (encode_pointer, encode_aggregate_within, encode_type):
2037 Attempt to emulate GCC 3.3 when generating type encodings.
2039 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2041 Merge from 'apple/trunk' branch on FSF servers.
2043 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2046 * objc-act.c (objc_have_common_types): New function.
2048 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2051 * objc-act.c (objc_common_type): New function.
2053 2010-09-27 Richard Guenther <rguenther@suse.de>
2055 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2056 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2058 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2060 * objc-act.c: Removed historical, obsolete comment at the top of
2063 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2066 * objc-act.c (objc_start_method_definition): Do not abort upon a
2067 'method definition not in @implementation context' error. Return
2070 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2073 * objc-act.c (objc_get_interface_ivars): New function.
2074 (objc_collecting_ivars): New variable.
2075 (continue_class): Set and reset objc_collecting_ivars for context.
2077 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2079 Merge from 'apple/trunk' branch on FSF servers.
2081 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2084 * objc/objc-act.c (objc_finish_message_expr): Look for message in
2085 @class's protocol list.
2087 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2090 * objc/objc-act.c (objc_start_method_definition): Initialize
2091 break/continue labels.
2093 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2096 * objc-act.c (objc_compare_types): Compare function
2097 pointers; indicate success if the right-hand side has
2098 a return type that is covariant, and the argument types
2099 contravariant, with those of the left side.
2101 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2104 * objc-act.c (objc_get_protocol_qualified_type): When looking
2105 at a typedef, retrieve the precise type it describes (rather
2106 than merely looking up a class by name).
2108 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2110 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
2111 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2114 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2116 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2118 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2121 * objc-act.c: build_objc_string_decl() remove declaration.
2122 (finish_var_decl): Remove forcing of var output and marking
2124 (init_def_list): Use integer_zero_node.
2125 (init_objc_symtab): Use integer_zero_node, make the short
2126 integer type specific on relevant nodes.
2127 (generate_objc_symtab_decl): Remove call to
2128 forward_declare_categories(). Use null_pointer_node where
2130 (build_module_descriptor): Comment and mark this item as
2132 (generate_static_references): Use gcc_unreachable instead of
2134 (diagnose_missing_method): New.
2135 (build_next_selector_translation_table): New.
2136 (build_gnu_selector_translation_table): New.
2137 (add_objc_string): Merge code from build_objc_string_decl...
2138 ... and delete build_objc_string_decl().
2139 (generate_dispatch_table): Make integer types explicit.
2140 (generate_category): Pass implent and arrange for the data
2141 to be extracted within the routine. Do not start new vars,
2142 but finish the ones collcted during parsing.
2143 (generate_shared_structures): Likewise.
2144 (finish_objc): Reorder code so that we finish variables before
2145 referencing them. Save the global data before calling meta-data
2146 creation routines, and pass the current reference to the two
2147 main routines. Only call generate_objc_image_info () for the
2149 (generate_classref_translation_entry): Comment on and make this
2150 item DECL_PRESERVE_P.
2151 (handle_class_ref): Use varpool interfaces, comment on and make
2152 this item DECL_PRESERVE_P.
2153 (handle_impent): Likewise.
2154 (generate_objc_image_info): Only generate when the content is
2155 non-zero. Make integer types explict.
2157 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2160 * objc-act.c (build_sized_array_type): New function.
2161 (add_objc_string): Use it.
2162 (generate_protocol_list): Likewise.
2163 (generate_objc_image_info): Likewise.
2164 (add_field_decl): New function.
2165 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2166 (generate_struct_by_value_array): Use add_field_decl.
2167 (build_objc_symtab_template): Likewise.
2168 (build_module_descriptor): Likewise.
2169 (build_objc_exception_stuff): Likewise.
2170 (build_protocol_template): Likewise.
2171 (build_method_prototype_list_template): Likewise.
2172 (build_method_prototype_template): Likewise.
2173 (build_category_template): Likewise.
2174 (build_selector_template): Likewise.
2175 (build_class_template): Likewise.
2176 (build_super_template): Likewise.
2177 (build_ivar_template): Likewise.
2178 (build_ivar_list_template): Likewise.
2179 (build_method_list_template): Likewise.
2180 (build_method_template): Likewise.
2182 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2184 * objc-act.c: Do not include except.h.
2186 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2188 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2191 * objc-act.c (objc_volatilize_decl): Likewise.
2192 (objc_build_string_object): Likewise.
2193 (hash_init): Likewise.
2194 (hash_enter): Likewise.
2195 (hash_add_attr): Likewise.
2196 (add_class): Likewise.
2197 (start_class): Likewise.
2199 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2201 * objc-act.c: Update include path for moved files.
2202 * objc-lang.c: Likewise.
2203 * config-lang.in: Update paths in gtfiles for files in c-family/.
2205 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2207 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2208 varargs type instead of a zero-argument type.
2210 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2212 * objc-act.c (synth_module_prologue): Use build_function_type_list
2213 instead of build_function_type.
2214 (build_module_initializer_routine): Likewise.
2215 (build_next_objc_exception_stuff): Likewise.
2216 (build_objc_exception_stuff): Likewise.
2218 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2220 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2221 * Make-lang.in (objc/objc-act.o): Update dependencies.
2223 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2225 * objc-act.h: Do not include gimple.h.
2226 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2227 Include gimple.h. Explain why except.h has to be included.
2228 * objc-lang.c: Do not include diagnostics.h.
2229 * Make-lang.in: Update dependencies.
2231 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2233 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2234 mismatch code for VECs.
2236 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2238 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2239 Use build_constructor instead of build_constructor_from_list.
2240 (objc_build_string_object): Build a VEC argument for
2241 objc_build_constructor.
2242 (init_def_list): Likewise.
2243 (init_objc_symtab): Likewise.
2244 (init_module_descriptor): Likewise.
2245 (generate_static_references): Likewise.
2246 (build_selector_translation_table): Likewise.
2247 (build_descriptor_table_initializer): Likewise.
2248 (generate_descriptor_table): Likewise.
2249 (build_protocol_initializer): Likewise.
2250 (build_ivar_list_initializer): Likewise.
2251 (generate_ivars_list): Likewise.
2252 (build_dispatch_table_initializer): Likewise.
2253 (generate_dispatch_table): Likewise.
2254 (generate_protocol_list): Likewise.
2255 (build_category_initializer): Likewise.
2256 (build_shared_structure_initializer): Likewise.
2257 (generate_objc_image_info): Likewise.
2259 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2262 * objc-act.c (encode_aggregate_within): Encode structure tags
2263 with template args for ObjC++.
2265 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2267 * objc-act.c: Do not include varray.h.
2269 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2272 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2273 really_start_method, get_super_receiver, handle_class_ref): Set
2274 DECL_READ_P in addition to TREE_USED.
2276 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2279 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2280 -fgnu-runtime and set flag_objc_gc to zero.
2282 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2285 * objc-act.c (build_module_initializer_routine): Make the argument
2286 to objc_start_function NULL_TREE when compiling ObjC++.
2288 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2289 Mike Stump <mikestump@comcast.net>
2292 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2294 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2296 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2297 get_super_receiver): Update build_indirect_ref calls.
2299 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2301 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2302 decl_specs variables.
2303 (objc_build_message_expr): Remove unused loc variable.
2304 (objc_finish_message_expr): Remove unused saved_rtype variable.
2305 (encode_field_decl): Remove unused type variable.
2308 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2309 type variants that don't have it initialized yet.
2311 2009-09-14 Jan Hubicka <jh@suse.cz>
2313 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2315 2009-09-14 Richard Henderson <rth@redhat.com>
2317 * objc-act.c (objc_init_exceptions): Don't call
2318 default_init_unwind_resume_libfunc.
2319 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2321 2009-09-13 Richard Guenther <rguenther@suse.de>
2322 Rafael Avila de Espindola <espindola@google.com>
2324 * objc-act.c (objc_eh_runtime_type): Export.
2325 (objc_init_exceptions): Remove. Move warning code ...
2326 (objc_begin_try_stmt): ... here
2327 (objc_build_throw_stmt): ... and here.
2328 (objc_eh_personality_decl): New.
2329 (objc_eh_personality): New function.
2330 * objc-act.h (objc_eh_runtime_type): Declare.
2331 (objc_eh_personality): Likewise.
2332 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2333 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2335 2009-09-03 Diego Novillo <dnovillo@google.com>
2337 * objc-lang.c (lang_hooks): Remove const qualifier.
2339 2009-08-20 Richard Guenther <rguenther@suse.de>
2341 * objc-act.c: Include c-lang.h
2342 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2344 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2345 Manuel López-Ibáñez <manu@gcc.gnu.org>
2348 * objc-act.c: Add location argument to all calls to
2349 build_fold_addr_expr.
2351 2009-07-14 Taras Glek <tglek@mozilla.com>
2352 Rafael Espindola <espindola@google.com>
2354 * Make-lang.in (objc.install-plugin): New target for
2355 installing plugin headers.
2357 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2359 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2362 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2364 * objc-act.c: Replace %J by an explicit location. Update all
2367 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2369 * objc-act.c: Replace %H by an explicit location. Update all
2372 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2375 * objc-act.c (objc_build_message_args): Return if ARGS is the
2378 2009-06-19 Ian Lance Taylor <iant@google.com>
2380 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2381 (objc_struct_info): New static variable.
2382 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2383 and &objc_struct_types, to start_struct.
2384 (objc_finish_struct): Likewise for finish_struct.
2386 2009-06-15 Ian Lance Taylor <iant@google.com>
2388 * objc-act.c (objc_start_function): Don't set
2389 label_context_stack_se or label_context_stack_vm.
2391 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2393 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2394 (objc_get_parm_info): Same.
2395 (get_super_receiver): Same.
2396 * objc-act.c (objc_build_component_ref): Pass location to
2398 (build_module_initializer_routine): Pass location to
2399 c_end_compound_stmt.
2400 (objc_generate_static_init_call): Pass location to build_stmt.
2401 (build_typed_selector_reference): New location argument.
2402 (build_selector_reference): Same.
2403 (objc_substitute_decl): Pass location to build_array_ref.
2404 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2405 (objc_begin_catch_clause): Same.
2406 (objc_finish_try_stmt): Same.
2407 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2408 (objc_build_throw_stmt): New argument.
2409 (generate_shared_structures): Pass location to build_c_cast.
2410 (objc_build_message_expr): Use local location.
2411 (objc_finish_message_expr): Use input_location.
2412 (build_objc_method_call): New argument.
2413 (objc_build_selector_expr): Same.
2414 (get_super_receiver): Pass location to build_c_cast,
2415 build_modify_expr, build_compound_expr.
2416 * objc-act.c: Add location to all calls to start_struct, build_decl,
2419 2009-06-09 Ian Lance Taylor <iant@google.com>
2421 * objc-act.c (objc_gimplify_expr): Change return type to int.
2422 * objc-act.h: Update declaration.
2424 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2426 * objc-act.c (objc_init): Skip print_struct_values during
2427 -fcompare-debug-second.
2429 2009-06-03 Ian Lance Taylor <iant@google.com>
2431 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2434 2009-05-27 Ian Lance Taylor <iant@google.com>
2436 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2438 (cc1obj$(exeext)): Likewise.
2440 2009-05-26 Ian Lance Taylor <iant@google.com>
2442 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2443 (cc1obj$(exeext)): Likewise.
2445 2009-05-20 Ian Lance Taylor <iant@google.com>
2447 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2448 than NULL_TREE to build_special_member_call.
2450 2009-05-10 Ian Lance Taylor <iant@google.com>
2452 * objc-act.c (objc_building_struct): New static variable.
2453 (objc_in_struct, objc_struct_types): New static variables.
2454 (objc_start_struct, objc_finish_struct): New static functions.
2455 (generate_struct_by_value_array): Call objc_start_struct instead
2456 of start_struct, and call objc_finish_struct instead of
2458 (objc_build_struct, build_objc_symtab_template): Likewise.
2459 (build_module_descriptor): Likewise.
2460 (build_next_objc_exception_stuff): Likewise.
2461 (build_protocol_template): Likewise.
2462 (build_method_prototype_list_template): Likewise.
2463 (build_method_prototype_template): Likewise.
2464 (build_category_template, build_selector_template): Likewise.
2465 (build_class_template, build_super_template): Likewise.
2466 (build_ivar_template, build_ivar_list_template): Likewise.
2467 (build_method_list_template): Likewise.
2468 (build_method_template): Likewise.
2470 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2472 * objc-act.c: Include intl.h.
2473 (objc_lookup_protocol): Use complete sentences for diagnostics
2474 with %qE for identifiers and translating results of
2475 gen_type_name_0 to locale character set.
2476 (objc_check_decl, check_protocol_recursively,
2477 lookup_and_install_protocols, objc_build_string_object,
2478 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2479 objc_get_class_ivars, error_with_ivar, check_duplicates,
2480 objc_finish_message_expr, objc_build_protocol_expr,
2481 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2482 add_category, add_instance_variable, objc_is_public,
2483 check_methods, check_methods_accessible, check_protocol,
2484 start_class, finish_class, start_protocol, really_start_method,
2485 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2486 identifiers in diagnostics. Translate generated text to locale
2487 character set as needed.
2488 (check_protocol, check_protocols): Change name parameter to type
2490 (lang_report_error_function): Remove.
2492 2009-04-27 Ian Lance Taylor <iant@google.com>
2494 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2496 2009-04-24 Ian Lance Taylor <iant@google.com>
2498 * objc-act.c (get_super_receiver): Update calls to
2499 build_modify_expr to pass new argument.
2501 2009-04-21 Taras Glek <tglek@mozilla.com>
2503 * objc-act.c: Update GTY annotations to new syntax
2504 * objc-act.h: Likewise
2506 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2508 * ChangeLog: Add copyright and license notices.
2510 2009-04-20 Ian Lance Taylor <iant@google.com>
2512 * objc-act.c (objc_rewrite_function_call): Change parameter from
2513 params to first_param. Change all callers.
2515 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2518 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2520 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2528 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2530 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2533 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2536 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2538 * objc-act.c (objc_build_string_object): Pass location to
2540 (init_def_list): Same.
2541 (init_objc_symtab): Same.
2542 (init_module_descriptor): Same.
2543 (build_module_initializer_routine): Same.
2544 (generate_static_references): Same.
2545 (build_typed_selector_reference): Same.
2546 (add_objc_string): Same.
2547 (objc_substitute_decl): Same.
2548 (objc_build_ivar_assignment): Same.
2549 (objc_build_global_assignment): Same.
2550 (objc_build_strong_cast_assignment): Same.
2551 (generate_protocols): Same.
2552 (build_protocol_initializer): Same.
2553 (build_dispatch_table_initializer): Same.
2554 (generate_protocol_list): Same.
2555 (build_category_initializer): Same.
2556 (build_shared_structure_initializer): Same.
2557 (generate_shared_structures): Same.
2558 (objc_build_protocol_expr): Same.
2559 (build_ivar_reference): Same.
2560 (get_super_receiver): Same.
2562 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2564 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2565 c_common_truthvalue_conversion with location.
2566 (next_sjlj_build_catch_list): Same.
2567 (next_sjlj_build_try_catch_finally): Same.
2569 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2572 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2573 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2574 * objc-act.c (objc_get_callee_fndecl): Kill.
2576 2008-09-17 Jan Hubicka <jh@suse.cz>
2579 * objc/objc-act.c (objc_finish_method_definition): Do not set
2582 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2584 * objc-act.c (build_typed_selector_reference): Pass input_location to
2585 build_unary_op calls.
2586 (build_selector_reference): Same, but to build_array_ref.
2587 (objc_substitute_decl): Same.
2588 (build_ivar_reference): Same, but to build_indirect_ref.
2589 (get_super_receiver): Same.
2591 2008-07-28 Richard Guenther <rguenther@suse.de>
2593 Merge from gimple-tuples-branch.
2595 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2597 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2598 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2599 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2600 * ipa-reference.c: Same.
2602 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2604 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2605 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2607 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2609 * objc-act.c: Fix comment typos.
2611 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2613 * objc-act.c (objc_start_class_interface,
2614 objc_start_category_interface, objc_start_class_implementation,
2615 objc_start_category_implementation, objc_build_struct,
2616 generate_static_references, build_private_template,
2617 lookup_category, objc_add_method, add_category,
2618 add_instance_variable, objc_is_public, conforms_to_protocol,
2619 start_class, continue_class, finish_class): Avoid C++ keywords.
2621 2008-07-14 Jason Merrill <jason@redhat.com>
2624 * objc-act.c (objc_build_constructor): Update C++ tweak.
2626 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2628 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2629 of DECL_IN_SYSTEM_HEADER.
2631 2008-07-11 Ian Lance Taylor <iant@google.com>
2633 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2634 etc., not just when OBJCPLUS is defined.
2636 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2638 * objc-act.c (setup_string_decl, objc_build_string_object,
2639 hash_interface, eq_interface, objc_begin_try_stmt,
2640 encode_method_prototype, build_ivar_list_initializer,
2641 objc_build_encode_expr): Fix for -Wc++-compat.
2643 2008-05-12 Tomas Bily <tbily@suse.cz>
2645 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2648 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2650 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2652 2008-04-03 Tom Tromey <tromey@redhat.com>
2654 * Make-lang.in (objc_OBJS): New variable.
2656 2008-03-27 Tom Tromey <tromey@redhat.com>
2658 * Make-lang.in: Revert automatic dependency patch.
2660 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2663 * objc-act.c (objc_build_component_ref): Fix call to
2664 finish_class_member_access_expr.
2665 (objc_generate_cxx_ctor_or_dtor): Fix call to
2666 build_special_member_call.
2668 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2671 * objc-act.c (encode_type): Handle when type is error_mark_node.
2672 (objc_push_parm): Handle when the type of parm is error_mark_node.
2674 2008-03-25 Tom Tromey <tromey@redhat.com>
2676 * Make-lang.in (objc_OBJS): New variable.
2677 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2679 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2682 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2684 (objc_generate_cxx_cdtors): Likewise.
2685 (add_instance_variable): Likewise.
2687 2008-02-26 Tom Tromey <tromey@redhat.com>
2689 * objc-act.c (objc_init): Remove old location code.
2691 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2694 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2696 2007-07-30 Nick Clifton <nickc@redhat.com>
2698 * Make-lang.in: Change copyright header to refer to version 3 of
2699 the GNU General Public License and to point readers at the
2700 COPYING3 file and the FSF's license web page.
2701 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2702 config-lang.in, objc-lang.c: Likewise.
2704 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2706 * objc-act.c (objc_get_callee_fndecl): Constify.
2707 * objc-act.h (objc_get_callee_fndecl): Likewise.
2709 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2711 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2712 string_eq): Constify.
2714 2007-04-04 Stuart Hastings <stuart@apple.com>
2717 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2719 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2721 * Make-lang.in: Add dummy lang.install-pdf target.
2723 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2725 * objc/objc-act.c: Fix comment typos.
2727 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2728 Brooks Moses <brooks.moses@codesourcery.com>
2729 Lee Millward <lee.millward@codesourcery.com>
2731 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2732 (objc_get_callee_fndecl): Likewise.
2734 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2737 * objc-act.c (objc_add_static_instance): Mark the decl as
2740 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2743 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2744 of htab_hash_pointer.
2745 (lookup_interface): Likewise.
2746 (add_class): Likewise.
2748 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2750 * objc-act.c (objc_build_volatilized_type): Keep track of
2752 (objc_get_protocol_qualified_type): Ditto.
2754 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2756 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2757 content where we called cp_finish_file.
2759 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2761 * objc-act.c (synth_module_prologue): Replace calls to
2762 builtin_function with add_builtin_function.
2763 (build_next_objc_exception_stuff): Replace calls to
2764 builtin_function with add_builtin_function.
2765 (build_objc_exception_stuff): Replace calls to
2766 builtin_function with add_builtin_function.
2768 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2770 * Make-lang.in: Added empty "objc.pdf" target.
2772 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2775 * objc-act.c (objc_push_parm): If we change the type of the
2776 decl, relayout the decl.
2778 2006-09-19 Eric Christopher <echristo@apple.com>
2780 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2781 default to something innocuous.
2782 (build_next_objc_exception_stuff): Rename JBLEN.
2784 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2786 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2788 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2791 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2793 2006-06-06 Mike Stump <mrs@apple.com>
2795 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2797 2006-05-24 Mike Stump <mrs@apple.com>
2799 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2801 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2804 * objc-act.c (objc_is_public): Return early on invalid type.
2806 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2808 * objc-act.c (init_module_descriptor): Remove file name from
2810 (gen_type_name_0): Fix ICE when issuing warning.
2812 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2814 * Make-lang.in (OBJC): Remove
2815 (OBJECTIVE-C): Remove
2816 (objective-c): Remove
2817 (.PHONY): Remove objective-c and ObjC
2819 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2822 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2825 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2828 * objc-act.c (encode_array): Handle arrays to zero sized types.
2830 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2832 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2834 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2836 * Make-lang.in: Remove all dependencies on s-gtype.
2838 2005-12-02 Richard Guenther <rguenther@suse.de>
2840 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2841 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2842 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2843 build_objc_method_call, objc_rewrite_function_call): Use buildN
2846 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2848 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2849 on objc_msgSend and like builtin functions.
2851 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2853 * objc-act.c (objc_build_component_ref): Adjust call to
2854 finish_class_member_access_expr due to a changed prototype.
2856 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2859 * objc-act.c (generate_strings): Remove and move code to
2861 (add_objc_string): here when creating a new string decl.
2862 (finish_objc): Don't call generate_strings.
2864 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2867 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2868 TREE_SIDE_EFFECTS on catch_seq after building it.
2870 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2872 part of PR objc/21992
2873 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2875 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2877 Make CONSTRUCTOR use VEC to store initializers.
2878 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2879 instead of build_constructor.
2881 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2883 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2885 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2886 (KEYWORD_KEY_NAME): Use decl_minimal.
2887 (METHOD_SEL_NAME): Ditto..
2888 (METHOD_SEL_ARGS): Use decl_non_common.
2889 (METHOD_ADD_ARGS): Ditto.
2890 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2891 (METHOD_DEFINITION): Ditto.
2892 (METHOD_ENCODING): Ditto.
2893 * objc-lang.c: (objc_init_ts): New function.
2895 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2897 * objc-act.c (objc_build_struct): Pass in an actual @interface
2898 instead of its name, and annotate the struct created (and all
2899 existing variants thereof) with the @interface.
2900 (objc_compare_types): Treat forward-declared ObjC classes
2901 as stand-alone (root) classes for purposes of type comparisons.
2902 (build_private_template): Move some code to objc_build_struct().
2904 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2907 * objc-act.c (objc_build_string_object): For GNU-style constants,
2908 use the @interface type rather than the built-in type.
2910 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2912 * Make-lang.in (cc1plus-checksum.c): Use
2913 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2915 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2917 * objc-act.c: Use %q to quote in diagnostics.
2919 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2921 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2924 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2926 * objc-act.c (objc_build_volatilized_type): New function.
2927 (objc_volatilize_decl): Call objc_build_volatilized_type()
2928 instead of build_qualified_type().
2930 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2932 * objc-act.c (objc_build_internal_const_str_type): New function.
2933 (check_string_class_template): Use objc_get_class_ivars() instead
2934 of TYPE_FIELDS() to retrieve ivar list.
2935 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2936 than the field itself.
2937 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2938 type and use it to lay out compile-time string objects.
2939 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2942 2005-06-28 Paul Brook <paul@codesourcery.com>
2944 * objc-act.c (objc_init_exceptions): Call
2945 default_init_unwind_resume_libfunc.
2947 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2949 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2950 portion of TYPE_LANG_SPECIFIC info for all variants of
2951 a class before calling finish_struct(), and restore
2952 same TYPE_OBJC_INFO afterwards.
2954 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2956 * all files: Update FSF address in copyright headers.
2958 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2960 * objc-act.c (my_build_string_pointer): New.
2961 (objc_get_class_reference, get_super_receiver): Call
2962 my_build_string_pointer instead of my_build_string when building
2965 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2967 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2970 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2972 * objc-act.c (objc_build_struct): New function.
2973 (objc_derived_from_p): Likewise.
2974 (objc_build_component_ref): Likewise.
2975 (objc_copy_binfo): Likewise.
2976 (objc_xref_basetypes): Likewise.
2977 (objc_lookup_protocol): Likewise.
2978 (objc_compare_protocols): Likewise.
2979 (objc_volatilize_decl): Likewise.
2980 (encode_aggregate_fields): Likewise.
2981 (volatilized_hash): Likewise.
2982 (volatilized_eq): Likewise.
2983 (objc_compare_types): Likewise.
2984 (objc_type_quals_match): Likewise.
2985 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2987 (get_class_ivars): Add second parameter indicating if entire
2988 hierarchy is desired.
2989 (struct volatilized_type): New type.
2990 (volatilized_htab): New hash table.
2991 (objc_types_compatible_p, objc_comptypes): Remove functions.
2992 (synth_module_prologue): Do not initialize 'unused_list'.
2993 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2994 (objc_declare_alias): Implement as a typedef.
2995 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2996 (objc_get_class_ivars): Adjust call to get_class_ivars().
2997 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2998 build_ivar_reference, get_super_receiver): Call
2999 objc_build_component_ref() instead of build_component_ref().
3000 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
3002 (build_private_template): Call objc_build_struct() instead of
3003 start_struct() and finish_struct().
3004 (hash_init): Initialize volatilized_htab.
3005 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
3006 ObjC++ impedance mismatches.
3007 (encode_aggregate_within): Streamline by calling
3008 encode_aggregate_fields().
3009 * objc-act.h (objc_types_compatible_p): Remove prototype.
3010 (OCTI_UNUSED_LIST, unused_list): Remove slot.
3011 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
3013 2005-05-18 Geoffrey Keating <geoffk@apple.com>
3015 * Make-lang.in (cc1obj-dummy): New.
3016 (cc1obj-checksum.c): New.
3017 (cc1obj-checksum.o): New.
3018 (cc1obj): Add cc1obj-checksum.o.
3020 2005-05-18 Mike Stump <mrs@apple.com>
3023 * objc-act.c (struct interface_tuple): Mark it up for GC.
3024 (interface_htab): It is really a struct interface_tuple.
3026 2005-05-17 Ziemowit Laski <zlaski@apple.com>
3027 Mike Stump <mrs@apple.com>
3029 Yet more Objective-C++...
3031 * objc-act.c (objc_finish_try_stmt): Add return value.
3032 (objc_build_synchronized): Likewise.
3034 * objc-act.c (objc_is_gcable_type): Add.
3035 (objc_substitute_decl): Add.
3036 (objc_build_ivar_assignment): Add.
3037 (objc_build_global_assignment): Add.
3038 (objc_build_strong_cast_assignment): Add.
3039 (objc_is_ivar_reference_p): Add.
3040 (objc_is_global_reference_p): Add.
3041 (objc_generate_write_barrier): Add.
3042 (objc_rewrite_function_call): Add.
3043 (objc_gimplify_expr): Add Objective-C++ support.
3044 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3045 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3046 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3047 (DUP_TYPE_OBJC_INFO): Likewise.
3048 (struct imp_entry): Add field has_cxx_cdtors.
3049 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3050 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3051 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3052 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3053 OCTI_ASSIGN_STRONGCAST_DECL.
3054 (umsg_fast_decl): Add.
3055 (objc_assign_ivar_decl): Add.
3056 (objc_assign_ivar_fast_decl): Add.
3057 (objc_assign_global_decl): Add.
3058 (objc_assign_strong_cast_decl): Add.
3059 (objc_method_list_ptr): Add.
3060 (objc_method_proto_list_ptr): Add.
3061 (objc_ivar_list_ptr): Add.
3063 * objc-act.c (should_call_super_dealloc): Add.
3064 (OBJC_VERSION): Bump to 6.
3065 (objc_is_gcable_type): Add.
3066 (objc_substitute_decl): Add.
3067 (objc_build_ivar_assignment): Add.
3068 (objc_build_global_assignment): Add.
3069 (objc_build_strong_cast_assignment): Add.
3070 (objc_is_gcable_p): Add.
3071 (objc_is_ivar_reference_p): Add.
3072 (objc_is_global_reference_p): Add.
3073 (generate_shared_structures): Add flags parameter.
3074 (objc_generate_cxx_ctor_or_dtor): Add.
3075 (objc_generate_cxx_cdtors): Add.
3076 (add_class): Add name parameter.
3077 (objc_types_share_size_and_alignment): Add.
3078 (comp_proto_with_proto): Add strict parameter.
3079 (CLS_HAS_CXX_STRUCTORS): Add.
3080 (TAG_ASSIGNIVAR): Add.
3081 (TAG_ASSIGNGLOBAL): Add.
3082 (TAG_ASSIGNSTRONGCAST): Add.
3083 (TAG_MSGSEND_FAST): Add.
3084 (TAG_ASSIGNIVAR_FAST): Add.
3085 (TAG_CXX_CONSTRUCT): Add.
3086 (TAG_CXX_DESTRUCT): Add.
3087 (OBJC_LOOKUP_CLASS): Add.
3088 (OBJC_LOOKUP_NO_SUPER): Add.
3089 (objc_finish_file): Add pch support.
3090 (objc_finish_implementation): Add Objective-C++ support.
3091 (synth_module_prologue): Likewise.
3092 (synth_module_prologue): Add fast dispatching.
3093 (objc_get_class_reference): Add Objective-C++ support.
3094 (objc_generate_write_barrier): Likewise.
3095 (next_sjlj_build_enter_and_setjmp): Likewise.
3096 (objc_begin_try_stmt): Likewise.
3097 (build_next_objc_exception_stuff): Add fast ivar support.
3098 (build_private_template): Mark the record as used so debug
3099 information is generated.
3100 (build_protocol_template): Add Objective-C++ support.
3101 (objc_method_parm_type) Likewise.
3102 (objc_generate_cxx_ctor_or_dtor): Likewise.
3103 (objc_generate_cxx_cdtors): Likewise.
3104 (build_protocol_initializer): Likewise.
3105 (build_category_template): Likewise.
3106 (build_class_template): Likewise.
3107 (build_method_list_template): Likewise.
3108 (build_category_initializer): Likewise.
3109 (build_shared_structure_initializer): Likewise.
3110 (objc_finish_message_expr): Likewise.
3111 (build_objc_method_call): Add fast dispatch support.
3112 (lookup_method_static): Add support to end search at superclasses.
3113 (add_method_to_hash_list): Add strict parameter to
3114 comp_proto_with_proto.
3115 (objc_add_method): Likewise.
3116 (objc_add_method): Also set the interface_value.
3117 (add_instance_variable): Add Objective-C++ support.
3118 (objc_is_public): Likewise.
3119 (start_class): Likewise.
3120 (continue_class): Likewise.
3121 (encode_aggregate_within): Likewise.
3122 (start_method_def): Likewise.
3123 (objc_start_function): Clear current_function_returns_value
3124 and current_function_returns_null.
3125 (really_start_method): Add Objective-C++ support.
3126 (objc_finish_method_definition): Add warning for missing
3128 (finish_objc): Add Objective-C++ support.
3129 (generate_objc_image_info): Likewise.
3130 (objc_lookup_ivar): Likewise.
3131 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3132 (INIT_TYPE_OBJC_INFO): Likewise.
3133 (DUP_TYPE_OBJC_INFO): Likewise.
3135 2005-04-23 DJ Delorie <dj@redhat.com>
3137 * objc-act.c: Adjust warning() callers.
3139 2005-04-21 Roger Sayle <roger@eyesopen.com>
3141 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3142 this field of an objc method decl.
3143 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3144 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3145 (objc_build_method_signature): Accept additional "ellipsis"
3146 argument and pass it to build_method_decl.
3147 (get_arg_type_list, start_method_def, gen_method_decl): Use
3148 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3149 TREE_OVERFLOW field of a TREE_LIST node.
3151 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3154 * objc-act.c (objc_start_function): Create stack level for context
3155 of identifiers with variably modified type.
3157 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3161 * objc-act.c (objc_start_function): Push context on
3162 label_context_stack.
3164 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3166 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3167 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3168 Call c_common_truthvalue_conversion.
3170 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3172 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3173 objc/objc-parse.c, objc/objc-parse.y): Remove
3174 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3175 objc.distclean, objc.maintainer-clean): Update for new parser.
3176 * config-lang.in (gtfiles): Update for new parser.
3178 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3180 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3183 2005-01-27 Matt Austern <austern@apple.com>
3185 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3186 calling instantiate_pending_templates.
3188 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3191 * objc-act.c (build_selector_translation_table): Use
3192 input_location in the diagnostic for the GNU runtime or if
3193 TREE_PURPOSE (chain) is NULL.
3195 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3198 * objc-act.c (objc_types_compatible_p): New function.
3199 * objc-act.h (objc_types_compatible_p): Declare.
3200 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3202 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3204 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3207 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3210 * objc-act.c (get_arg_type_list): Decay function arguments into
3212 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3213 in line with what the C front-end does.
3214 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3215 each PARM_DECL, like the C front-end does.
3216 (start_method_def): Remove redundant ARRAY_TYPE decay.
3217 (objc_start_function): Bring closer in line with what the
3218 C front-end does for functions.
3220 2005-01-14 Mike Stump <mrs@apple.com>
3222 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3223 that -fobjc-exceptions is accepted.
3225 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3228 * objc-act.c (get_arg_type_list, start_method_def): Decay
3229 array arguments into pointers.
3230 (gen_type_name_0): Learn to pretty-print array types.
3232 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3234 * objc-act.c (build_private_template): Change to return 'void'; do
3235 not set ivar_context, uprivate_record or objc_instance_type.
3236 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3237 retrieve protocol list from the pointee rather than the pointer itself;
3238 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3239 TYPE_OBJC_PROTOCOL_LIST.
3240 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3241 construct a variant of the pointee as well as the pointer, and
3242 store protocol information in the former. When creating variants
3243 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3244 TYPE_OBJC_INTERFACE information.
3245 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3246 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3247 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3248 holding an IDENTIFIER_NODE.
3249 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3250 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3251 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3252 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3253 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3255 (continue_class): For @implementations, set ivar_context,
3256 uprivate_record and objc_instance_type, for @interfaces, call
3257 build_private_template().
3258 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3259 TYPE_OBJC_INTERFACE.
3260 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3261 accessing TYPE_OBJC_PROTOCOL_LIST.
3262 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3263 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3264 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3265 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3266 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3267 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3268 TYPE_LANG_SPECIFIC(...).
3269 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3270 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3271 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3272 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3273 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3275 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3278 * Make-lang.in (objc/objc-act.o): Update dependencies.
3279 * objc-act.c (objc_finish_file): Call
3280 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3282 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3285 * obj-act.c (encode_type): 96bits doubles are encoded the
3286 same way as 64bit and 128bit doubles are.
3288 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3290 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3292 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3295 * objc-act.c (generate_method_descriptors): Remove setting
3296 the new decls' type to variable_length_type.
3297 (generate_ivar_lists): Likewise.
3298 (generate_dispatch_tables): Likewise.
3300 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3302 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3303 contains the result of the ID lookup by the C or C++
3304 front-end; in class methods, use OTHER if it exists;
3305 in instance methods, use OTHER only if it is locally
3308 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3310 * objc-act.c (finish_class): Do not synthesize bogus
3311 'extern objc_object *_Foo;' declarations for @interface Foo.
3313 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3314 David Ayers <d.ayers@inode.at>
3316 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3317 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3318 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3319 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3320 (objc_is_id): Add test for 'super'.
3321 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3322 receivers; if class methods are not found in protocol lists, search
3323 for instance methods therein and warn if one is found. Look in
3324 global hash tables for suitable method as a last resort when messaging
3325 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3326 (objc_add_method): Insert instance methods listed in protocols into
3327 the global class method hash table.
3328 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3329 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3330 addition to 'id <Proto>'.
3332 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3335 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3336 for the NeXT runtime case.
3338 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3340 * objc-act.c: Fix comment typos.
3342 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3344 * objc-act.c (init_objc_symtab, init_module_descriptor,
3345 build_shared_structure_initializer): When initializing 'long'
3346 fields, ensure that the initializer value is also 'long'.
3348 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3350 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3352 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3353 (build_selector_translation_table): Use %J in diagnostic
3354 instead of diddling input_line. Fix spelling.
3356 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3358 * objc-act.c (objc_fold_objc_type_ref): New function.
3359 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3361 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3363 * objc-act.c (objc_start_function, really_start_method,
3364 objc_get_parm_info, start_method_def): Update to new arg_info
3367 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3369 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3371 (objc/objc-act.o): Depend on $(HASHTAB_H).
3372 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3373 objcp-decl.h instead of c-tree.h.
3374 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3375 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3376 build_protocol_template): Adjust prototypes.
3377 (build_module_initializer_routine, start_class, continue_class,
3378 finish_class, start_method_def, objc_start_function, start_protocol,
3379 build_method_decl, objc_add_method, add_instance_variable,
3380 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3381 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3382 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3383 create_field_decl): New prototypes.
3384 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3385 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3386 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3387 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3388 (CLASS_TYPEDEF_NAME): New.
3389 (TAG_EXECCLASS): Change from a global variable to a #define.
3390 (TAG_RETURN_STRUCT): Delete.
3391 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3392 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3393 (string_descriptor): New struct.
3394 (string_htab): New hash table.
3395 (string_hash, string_eq): New prototypes.
3396 (generate_struct_by_value_array): Call create_field_decl() instead of
3397 create_builtin_decl().
3398 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3399 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3400 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3401 and cp_finish_file().
3402 (define_decl, get_static_reference, get_protocol_reference,
3403 create_builtin_decl): Remove functions.
3404 (objc_start_class_interface, objc_start_category_interface,
3405 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3406 objc_start_class_implementation, objc_start_category_implementation,
3407 objc_continue_implementation, objc_finish_implementation,
3408 objc_set_visibility, objc_set_method_type,
3409 objc_build_method_signature, objc_add_method_declaration,
3410 objc_start_method_definition, objc_add_instance_variable,
3411 objc_get_protocol_qualified_type, create_field_decl,
3412 start_var_decl, finish_var_decl): New functions.
3413 (setup_string_decl): Simplify since it is only called once.
3414 (synth_module_prologue): Call build_class_template(); predefine 'id'
3415 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3416 hooks for duration of function; fix GNU runtime messenger signatures
3417 to correspond to reality; forward-declare '__objc_exec_class' for the
3418 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3419 'extern "C" { ... }' wrappers around synthesized declarations; call
3420 build_protocol_template() and build_category_template().
3421 (string_hash, string_eq): New functions.
3422 (objc_build_string_object): Check metaclass correctness only once;
3423 store string literals in hash table.
3424 (objc_build_constructor): Do not convert initializer elements;
3425 adjust for ObjC++ impedance mismatch.
3426 (build_objc_symtab_template): Call create_field_decl() instead of
3427 create_builtin_decl().
3428 (init_objc_symtab): Add missing conversion to initializer element.
3429 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3430 (generate_objc_symtab_decl): Do not call build_category_template();
3431 call start_var_decl() and finish_var_decl() instead of start_decl()
3433 (build_module_descriptor): Call create_field_decl() instead of
3434 grokfield(); call start_var_decl() and finish_var_decl() instead of
3435 start_decl() and finish_decl(); always mark module descriptor as
3436 used; move GNU runtime-specific functionality to
3437 build_module_initializer_routine().
3438 (build_module_initializer_routine): New function, broken off of
3439 build_module_descriptor().
3440 (objc_static_init_needed_p, objc_generate_static_init_call): New
3442 (generate_static_references, generate_strings,
3443 build_selector_translation_table, generate_descriptor_table,
3444 generate_ivars_list, generate_dispatch_table, generate_category): Call
3445 start_var_decl() and finish_var_decl() instead of start_decl() and
3446 finish_decl(); build a type directly instead of via groktypename().
3447 (build_selector_reference_decl, build_selector_table_decl,
3448 build_class_reference_decl, build_protocol_reference,
3449 generate_objc_image_info): Call start_var_decl() instead of
3451 (build_selector_reference): For GNU runtime, do not call
3452 build_selector_reference_decl().
3453 (build_selector, build_typed_selector_reference): Always convert
3454 result to the selector type.
3455 (add_objc_string): Cast return value to 'char *'.
3456 (build_method_prototype_template, build_selector_template,
3457 build_method_template): Use actual selector type for fields
3458 pointing to selectors.
3459 (finish_objc): For GNU runtime, call
3460 build_module_initializer_routine() after build_module_descriptor().
3461 (generate_protocol_list, generate_shared_structures): Call
3462 start_var_decl() and finish_var_decl() instead of start_decl() and
3463 finish_decl(); build a type directly instead of via
3465 (synth_id_with_class_suffix): Return a string.
3466 (get_arg_type_list): For instance methods, use the instance type for
3467 'self'; do not call groktypename_in_parm_context().
3468 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3469 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3470 handle RECORD_TYPEs in ObjC as well as ObjC++.
3471 (objc_is_id): New function.
3472 (objc_is_object_ptr): Return the canonical type node.
3473 (objc_get_class_ivars): Simplify using get_class_ivars().
3474 (get_class_ivars): Remove second parameter; create a fresh copy
3475 of the ivar list for each call; do not check for existence of
3477 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3478 (objc_init_exceptions): When using SJLJ-style exceptions, require
3479 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3481 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3482 objc_object_type instead of objc_id_type.
3483 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3484 a VAR_DECL before placing it in the appropriate scope; do not
3485 call define_decl(); adjust call to c_begin_compound_stmt();
3486 use objc_object_type instead of objc_id_type.
3487 (build_next_objc_exception_stuff): Call create_field_decl() instead
3488 of create_builtin_decl(); construct type directly instead of calling
3489 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3490 (build_private_template): Adjust call to get_class_ivars(); build
3491 a type directly instead of via groktypename().
3492 (build_protocol_template, build_method_prototype_list_template,
3493 build_method_prototype_template, build_category_template,
3494 build_selector_template, build_class_template, build_super_template,
3495 build_ivar_template, build_ivar_list_template,
3496 build_method_list_template, build_method_template):
3497 Call create_field_decl() instead of grokfield().
3498 (objc_method_parm_type): Do not call groktypename().
3499 (generate_descriptor_table): Call start_var_decl() and
3500 finish_var_decl() instead of start_decl() and finish_decl().
3501 (generate_method_descriptors, build_protocol_initializer,
3502 generate_dispatch_tables, build_category_initializer,
3503 build_shared_structure_initializer): Do not call groktypename().
3504 (generate_protocols): Call start_var_decl() and finish_var_decl()
3505 instead of start_decl() and finish_decl(); do not call groktypename().
3506 (error_with_ivar): Remove last parameter.
3507 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3508 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3509 (generate_ivar_lists): Convert one of the initializer elements; do
3510 not call groktypename().
3511 (get_arg_type_list, start_method_def, gen_method_def): Account for
3512 new representation of variable arguments and '...' in Objective-C
3513 methods; add Objective-C++ impedance matching code.
3514 (is_objc_type_qualifier): Remove function.
3515 (adjust_type_for_id_default): Simplify; there is no longer a need to
3516 wade through declspecs.
3517 (lookup_interface, start_class, continue_class,
3518 finish_class, start_method_def, start_protocol, build_method_decl,
3519 objc_add_method, add_instance_variable, build_ivar_reference,
3520 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3521 Make into static functions.
3522 (receiver_is_class_object): Use new IS_CLASS() macro.
3523 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3524 call objc_finish_message_expr() instead of finish_message_expr().
3525 (finish_message_expr): Rename to objc_finish_message_expr(); use
3526 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3527 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3528 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3529 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3530 (build_objc_method_call, warn_with_method): Do not call groktypename().
3531 (build_ivar_reference): Call convert() instead of clobbering in a
3533 (hash_init): Initialize string_htab hash table.
3534 (add_instance_variable): Simplify parameter list; do not call grokfield();
3535 do not populate CLASS_IVARS list.
3536 (start_class): Check for the existence of super class, if one was specified.
3537 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3538 call build_class_template(); adjust call to get_class_ivars(); call
3539 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3540 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3542 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3543 (start_protocol): Do not call build_protocol_template(); use
3544 PROTOCOL_BINFO_ELTS for the tree vector size.
3545 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3546 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3548 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3549 (encode_type): Handle the 'const' qualifier here.
3550 (objc_parmlist): New global variable, sued by objc_push_parm and
3551 objc_get_parm_info().
3552 (objc_push_parm, objc_get_parm_info): New functions.
3553 (objc_expr_last): Remove function.
3554 (synth_self_and_ucmd_args): For instance methods, use the instance
3555 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3556 (start_method_def): Do not call push_scope(), declare_parm_level(),
3557 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3558 just use objc_push_parm() and objc_get_parm_info().
3559 (comp_method_with_proto): Remove function.
3560 (objc_types_are_equivalent): Strip away indirections before comparing
3562 (comp_proto_with_proto): Do not call groktypename(); types are no
3563 longer in raw declspec format.
3564 (objc_start_function): New function.
3565 (really_start_method): Call comp_proto_with_proto() instead of
3566 comp_method_with_proto(); call objc_start_function() instead of
3567 hand-crafting a function declarator.
3568 (continue_method_def, objc_expand_function_end): Remove functions.
3569 (get_super_receiver): Call objc_get_current_scope() instead of
3570 get_current_scope(); reference 'super_class' field (instead of
3572 (finish_method_def): Rename to objc_finish_method_definition() and
3573 add a function decl parameter; move method encoding call from
3574 objc_expand_function_end().
3575 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3576 gen_declaration_1): Remove functions.
3577 (tmpbuf, RAW_DECLSPEC): Remove.
3578 (gen_declaration): Remove second parameter; simplify to deal
3579 with TYPE_P nodes instead of raw declspecs.
3580 (gen_type_name, gen_type_name_0): New functions.
3581 (gen_method_decl): Remove second parameter; call gen_type_name()
3582 instead of gen_declaration_1().
3583 (dump_interface): Adjust calls to gen_declaration() and
3584 gen_method_decl(); do not allocate a separate string buffer.
3585 (init_objc): Allocate a larger string buffer to accommodate
3586 dump_interface(); adjust call to build_module_descriptor();
3587 add call to build_module_initializer_routine() for the GNU
3589 (generate_classref_translation_entry): Do not call start_decl(); call
3590 finish_var_decl() instead of finish_decl(); call convert() instead of
3592 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3593 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3595 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3596 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3597 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3598 objc_object_type and objc_object_name, respectively.
3599 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3600 objc_class_name): New.
3601 (IS_CLASS): New macro.
3602 (IS_ID, IS_SUPER): Robustify.
3603 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3604 (finish_file, start_class, continue_class, finish_class,
3605 start_method_def, continue_method_def, finish_method_def,
3606 start_protocol, finish_protocol, objc_build_throw_stmt,
3607 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3608 objc_build_synchronized_epilogue, objc_build_try_prologue,
3609 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3610 objc_build_finally_prologue, objc_build_finally_epilogue,
3611 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3612 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3613 get_class_reference, get_static_reference, get_object_reference,
3614 build_message_expr, finish_message_expr, build_selector_expr,
3615 build_ivar_reference, build_keyword_decl, build_method_decl,
3616 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3617 objc_declare_class, objc_declare_protocols, objc_comptypes,
3618 objc_check_decl, build_encode_expr): Remove prototypes.
3619 (imp_count, cat_count): Make GGC-aware.
3620 (OBJC_SET_TYPE_NAME): New macro.
3622 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3624 * config-lang.in: Update copyright notice.
3625 (lang_requires): Indicate that ObjC requires C to be built first.
3627 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3629 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3631 (build_objc_string_object): Rename to objc_build_string_object().
3632 (get_class_reference): Rename to objc_get_class_reference().
3633 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3634 (next_sjlj_build_catch_list, get_super_receiver): Call
3635 objc_get_class_reference() instead of get_class_reference().
3636 (build_keyword_decl): Rename to objc_build_keyword_decl().
3637 (build_message_expr): Rename to objc_build_message_expr().
3638 (build_protocol_expr): Rename to objc_build_protocol_expr().
3639 (build_selector_expr): Rename to objc_build_selector_expr().
3640 (build_encode_expr): Rename to objc_build_encode_expr().
3641 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3642 objc_get_class_ivars().
3643 (get_class_reference): Rename prototype to objc_get_class_reference().
3644 (build_message_expr): Rename prototype to objc_build_message_expr().
3645 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3646 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3647 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3648 (build_objc_string_object): Rename prototype to
3649 objc_build_string_object().
3651 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3653 * objc-act.c (lookup_interface): Make function 'static' and add a
3655 (objc_check_decl, get_class_reference, objc_declare_alias,
3656 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3657 instead of is_class_name().
3658 (get_super_receiver, objc_clear_super_receiver): Call
3659 objc_get_current_scope() instead of get_current_scope().
3660 (is_class_name): Rename to objc_is_class_name.
3661 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3663 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3665 * objc-act.c (objc_is_reserved_word): New function.
3667 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3669 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3670 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3671 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3672 * objc-act.c: Do not include gtype-objc.h.
3673 (finish_file): Rename to objc_finish_file().
3674 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3675 * objc-lang.c: Update copyright notice; include diagnostic.h,
3676 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3678 (finish_file): New hook routine.
3679 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3680 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3681 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3682 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3683 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3684 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3685 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3686 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3687 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3688 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3689 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3690 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3691 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3692 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3693 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3694 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3695 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3696 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3697 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3698 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3699 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3700 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3701 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3702 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3703 Move to c-objc-common.h.
3706 Copyright (C) 2004-2017 Free Software Foundation, Inc.
3708 Copying and distribution of this file, with or without modification,
3709 are permitted in any medium without royalty provided the copyright
3710 notice and this notice are preserved.