1 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
3 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
4 Remove useless typedefs.
6 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
8 * objc-map.h: Fix double word typos.
10 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
12 * objc-act.c: Adjust includes.
13 * objc-encoding.c: Likewise.
14 * objc-gnu-runtime-abi-01.c: Likewise.
15 * objc-lang.c: Likewise.
16 * objc-map.c: Likewise.
17 * objc-next-runtime-abi-01.c: Likewise.
18 * objc-next-runtime-abi-02.c: Likewise.
19 * objc-runtime-shared-support.c: Likewise.
21 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
23 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
25 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
27 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
28 rather than ggc_hasher.
30 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
32 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
33 than typed_noop_remove. Remove redudant typedefs.
35 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
37 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
38 * objc-encoding.c: Likewise.
39 * objc-gnu-runtime-abi-01.c: Likewise.
40 * objc-lang.c: Likewise.
41 * objc-map.c: Likewise.
42 * objc-next-runtime-abi-01.c: Likewise.
43 * objc-next-runtime-abi-02.c: Likewise.
44 * objc-runtime-shared-support.c: Likewise.
46 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
48 * objc-act.c : Adjust include files.
49 * objc-encoding.c : Likewise.
50 * objc-gnu-runtime-abi-01.c : Likewise.
51 * objc-lang.c : Likewise.
52 * objc-map.c : Likewise.
53 * objc-next-runtime-abi-01.c : Likewise.
54 * objc-next-runtime-abi-02.c : Likewise.
55 * objc-runtime-shared-support.c : Likewise.
57 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
59 * objc-runtime-shared-support.c (build_module_descriptor): Set
60 TREE_USED on UOBJC_MODULES_decl.
62 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
64 * objc-act.c (objc_write_global_declarations): Adjust comment.
65 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
68 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
70 * objc-act.c: Adjust includes for restructured coretypes.h.
71 * objc-encoding.c: Likewise.
72 * objc-gnu-runtime-abi-01.c: Likewise.
73 * objc-lang.c: Likewise.
74 * objc-map.c: Likewise.
75 * objc-next-runtime-abi-01.c: Likewise.
76 * objc-next-runtime-abi-02.c: Likewise.
77 * objc-runtime-shared-support.c: Likewise.
79 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
81 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
83 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
85 * objc-act.c: Adjust for hash_table changes.
87 2015-01-09 Michael Collison <michael.collison@linaro.org>
89 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
90 input.h, alias.h, symtab.h, options, fold-const.h,
91 wide-int.h, and inchash.h due to flattening of tree.h.
92 * objc-encoding.c: Ditto.
93 * objc-gnu-runtime-abi-01.c: Ditto.
96 * objc-next-runtime-abi-01.c: Ditto.
97 * objc-next-runtime-abi-02.c: Ditto.
98 * objc-runtime-shared-support.c: Ditto.
100 2015-01-05 Jakub Jelinek <jakub@redhat.com>
102 Update copyright years.
104 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
106 * objc-act.c: Adjust include files.
108 2014-10-22 Alan Modra <amodra@gmail.com>
110 * objc-encoding.c (encode_array): Cast result of obstack_base.
111 (encode_type): Likewise.
113 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
115 * objc-act.c: Adjust include files.
117 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
119 * objc-act.c: use hash_table instead of hashtab.
121 2014-09-15 Jakub Jelinek <jakub@redhat.com>
123 * Make-lang.in (check_objc_parallelize): Change to just an upper
126 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
128 * objc-act.c (objc_common_tree_size): New function.
129 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
131 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
132 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
133 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
134 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
135 (METHOD_SEL_ARGS): Use decl_common.size instead of
136 decl_non_common.result.
137 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
138 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
139 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
140 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
141 (objc_common_tree_size): Declare.
142 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
144 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
146 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
149 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
151 * objc-act.c: Adjust.
153 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
155 * objc-act.c (objc_build_string_object): Adjust.
156 (continue_class): Likewise.
157 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
158 * objc-map.c (objc_map_alloc_ggc): Likewise.
159 (objc_map_private_resize): Likewise.
160 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
162 (hash_name_enter): Likewise.
164 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
165 Mike Stump <mikestump@comcast.net>
166 Richard Sandiford <rdsandiford@googlemail.com>
168 * objc-act.c: Include wide-int.h.
169 (objc_decl_method_attributes): Use wide-int interfaces.
171 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
174 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
175 (objc_init): Initialize objc_default_ivar_visibility.
176 (objc_start_class_interface): Use objc_default_ivar_visibility.
177 (objc_start_class_implementation): Likewise.
178 (objc_lookup_ivar): Implement -fno-local-ivars.
180 2014-01-31 Marek Polacek <polacek@redhat.com>
183 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
184 build_function_call_vec.
185 (finish_catch): Likewise.
186 (next_runtime_abi_02_get_class_reference): Likewise.
187 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
188 build_function_call_vec.
189 (build_throw_stmt): Likewise.
190 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
191 build_function_call_vec.
192 (build_throw_stmt): Likewise.
194 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
196 Update copyright years
198 2013-12-04 Joseph Myers <joseph@codesourcery.com>
201 * objc-act.c (objc_synthesize_getter): Update calls to
202 c_sizeof_or_alignof_type.
204 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
206 * objc/objc-act.c: Add required include files from gimple.h.
208 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
210 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
213 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
215 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
216 tree_to_shwi throughout.
218 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
220 * objc-act.c: Include only gimplify.h and gimple.h as needed.
222 2013-11-14 Diego Novillo <dnovillo@google.com>
224 * objc-act.c: Include stringpool.h.
225 Include stor-layout.h.
227 * objc-encoding.c: Include stringpool.h.
228 Include stor-layout.h.
229 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
230 * objc-next-runtime-abi-01.c:
231 Include stringpool.h.
232 * objc-next-runtime-abi-02.c: Include stringpool.h.
233 * objc-runtime-shared-support.c: Include stringpool.h.
235 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
237 * objc-act.c: Include gimplify.h.
239 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
241 * objc-act.c (objc_push_parm): Handle atomic qualifier.
243 2013-09-25 Tom Tromey <tromey@redhat.com>
245 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
246 (objc/objc-runtime-shared-support.o)
247 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
248 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
249 (objc/objc-encoding.o, objc/objc-map.o): Remove.
251 2013-09-14 Iain Sandoe <iain@codesourcery.com>
254 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
255 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
256 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
257 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
259 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
261 * objc-act.c: Fix typos.
262 * objc-encoding.c: Likewise.
263 * objc-gnu-runtime-abi-01.c: Likewise.
264 * objc-next-runtime-abi-01.c: Likewise.
265 * objc-next-runtime-abi-02.c: Likewise.
267 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
269 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
270 Fix build_conditional_expr call.
272 2013-05-16 Jason Merrill <jason@redhat.com>
274 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
276 2012-11-20 Diego Novillo <dnovillo@google.com>
278 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
280 2012-11-16 Diego Novillo <dnovillo@google.com>
282 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
284 * objc-act.c: Use new vec API in vec.h.
285 * objc-act.h: Likewise.
286 * objc-gnu-runtime-abi-01.c: Likewise.
287 * objc-next-runtime-abi-01.c: Likewise.
288 * objc-next-runtime-abi-02.c: Likewise.
289 * objc-runtime-hooks.h: Likewise.
290 * objc-runtime-shared-support.c: Likewise.
291 * objc-runtime-shared-support.h: Likewise.
293 2012-10-01 Lawrence Crowl <crowl@google.com>
295 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
296 (objc-act.o): Add dependence on hash-table.h.
297 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
300 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
302 * Make-ang.in: Adjust for move of C front-end files.
303 * config-lang.in: Likewise.
304 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
306 * objc-runtime-shared-support.c: Likewise.
307 * objc-next-runtime-abi-01.c: Likewise.
308 * objc-next-runtime-abi-02.c: Likewise.
309 * objc-gnu-runtime-abi-01.c: Likewise.
310 * objc-act.c: Likewise.
311 * objc-lang.c: Likewise.
313 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
315 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
316 Include c-family/c-target.h.
317 (handle_next_class_ref): Rewrite to emit top-level asm statements.
318 (handle_next_impent): Likewise.
319 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
321 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
323 * objc-act.c: Do not include output.h.
325 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
328 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
329 Use build_min_nt_loc.
331 2012-04-20 Jan Hubicka <jh@suse.cz>
333 * objc-act.c (mark_referenced_methods); Use
334 cgraph_mark_force_output_node.
336 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
338 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
339 (objc_build_global_assignment): Likewise.
340 (objc_build_strong_cast_assignment): Likewise.
341 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
342 * objc-next-runtime-abi-02.c: Likewise.
343 * objc-gnu-runtime-abi-01.c: Likewise.
345 2012-03-05 Jason Merrill <jason@redhat.com>
347 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
348 call _stat functions without MEM_STAT_INFO.
350 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
352 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
355 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
358 * objc-act.c (objc_build_string_object): Remove redundant second
359 call to fix_string_type (). Add a checking assert that we are,
360 indeed, passed a STRING_CST.
362 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
365 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
366 size_t to avoid signed/unsigned
368 (insert_method_into_method_map): Likewise.
370 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
372 * objc-map.h: New file.
373 * objc-map.c: New file.
374 * config-lang.in (gtfiles): Added objc-map.h.
375 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
376 (objc/objc-map.o): New rule.
377 (objc/objc-act.o): Depend on objc/objc-map.h.
378 * objc-next-runtime-abi-02.c: Added a TODO comment.
379 * objc-act.c: Include objc-map.h.
380 (nst_method_hash_list, cls_method_hash_list): Removed.
381 (instance_method_map, class_method_map): New.
382 (cls_name_hash_list, als_name_hash_list): Removed.
383 (class_name_map, alias_name_map): Removed.
384 (ivar_offset_hash_list): Removed.
385 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
386 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
387 (interface_hash_init): New.
388 (objc_init): Call interface_hash_init.
389 (objc_write_global_declarations): Iterate over class_method_map
390 and instance_method_map instead of cls_method_hash_list and
391 nst_method_hash_list.
392 (objc_declare_alias): Use alias_name_map instead of
394 (objc_is_class_name): Use class_name_map and alias_name_map
395 instead of cls_name_hash_list and als_name_hash_list.
396 (interface_tuple, interface_htab, hash_interface, eq_interface):
398 (interface_map): New.
399 (add_class): Renamed to add_interface. Use interface_map instead
401 (lookup_interface): Use interface_map instead of interface_htab.
402 (check_duplicates): Changed first argument to be a tree,
403 potentially a TREE_VEC, instead of a hash. Changed implementation
405 (lookup_method_in_hash_lists): Use class_method_map and
406 instance_method_map instead of cls_method_hash_list and
407 nst_method_hash_list.
408 (objc_build_selector_expr): Likewise.
409 (hash_func): Removed.
410 (hash_init): Create instance_method_map, class_method_map,
411 class_name_map, and alias_name_map. Do not create
412 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
413 als_name_hash_list, and ivar_offset_hash_list.
414 (insert_method_into_method_map): New.
415 (objc_add_method): Use insert_method_into_method_map instead of
416 add_method_to_hash_list.
417 (start_class): Call add_interface instead of add_class.
418 * objc-act.h (cls_name_hash_list, als_name_hash_list,
419 nst_method_hash_list, cls_method_hash_list): Removed.
421 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
423 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
424 interface with two parallel arrays to hold standard builtin
425 declarations, and replace it with a function based interface that
426 can support creating builtins on the fly in the future. Change
427 all uses, and poison the old names. Make sure 0 is not a
428 legitimate builtin index.
429 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
430 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
432 2011-07-19 Richard Guenther <rguenther@suse.de>
434 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
435 Use fold_build_pointer_plus.
436 (objc2_build_ehtype_initializer): Likewise.
438 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
440 * objc-encoding.h (obstack.h): Do not include.
441 (util_obstack, util_firstobj): Do not declare.
442 (encode_field_decl): Updated prototype to return a tree and take a
443 single tree argument. Updated comments.
444 * objc-encoding.c (util_obstack, util_firstobj): Made static.
445 (objc_encoding_init): New.
446 (encode_field_decl): Existing function renamed to encode_field and
447 made static. New encode_field_decl wrapper function added.
448 (encode_aggregate_fields): Update call to encode_field_decl to
450 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
451 (util_obstack, util_firstobj): Do not declare.
452 (build_v2_ivar_list_initializer): Updated call to
454 * objc-runtime-shared-support.c (obstack.h): Do not include.
455 (util_obstack, util_firstobj): Do not declare.
456 (build_ivar_list_initializer): Updated call to encode_field_decl.
457 * objc-act.c (objc_init): Use objc_encoding_init.
458 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
460 (objc/objc-gnu-runtime-abi-01.o): Likewise.
461 (objc/objc-next-runtime-abi-01.o): Likewise.
462 (objc/objc-next-runtime-abi-02.o): Likewise.
463 (objc/objc-act.o): Likewise.
465 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
467 Refactored encoding code into objc-encoding.h and objc-encoding.c.
468 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
469 encode_type, generating_instance_variables, objc_method_parm_type,
470 objc_encoded_type_size, encode_method_prototype,
471 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
472 encode_array, encode_vector, encode_aggregate_fields,
473 encode_aggregate_within, encode_next_bitfield,
474 encode_gnu_bitfield, encode_field_decl,
475 objc_v2_encode_property_attr): Moved to objc-encoding.h and
476 objc-encoding.c. No change in the actual code.
477 Include objc-encoding.h.
478 (objc_init): Added TODO.
479 (objc_build_property_setter_name): Made non-static so it can be
480 called from objc-encoding.c.
481 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
482 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
483 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
484 encode_method_prototype, encode_field_decl,
485 generating_instance_variables): Moved to objc-encoding.h.
486 (objc_build_property_setter_name): Declare.
487 * objc-encoding.c: New.
488 * objc-encoding.h: New.
489 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
490 * objc-next-runtime-abi-01.c: Likewise.
491 * objc-next-runtime-abi-02.c: Likewise.
492 * objc-runtime-shared-support.c: Likewise.
493 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
494 (objc/objc-lang.o): Reordered dependencies.
495 (objc/objc-runtime-shared-support.o): Reordered dependencies.
496 Added dependencies on objc-encoding.h and on $(GGC_H),
497 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
498 (objc/objc-gnu-runtime-abi-01.o): Likewise.
499 (objc/objc-next-runtime-abi-01.o): Likewise.
500 (objc/objc-next-runtime-abi-02.o): Likewise.
501 (objc/objc-act.o): Reordered dependencies. Added dependency on
503 (objc/objc-encoding.o): New rule.
505 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
506 warning "unknown type %<%T%> found during Objective-C encoding"
507 instead of using gen_type_name.
509 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
511 * objc-act.c (receiver_is_class_object): Expanded comment.
512 (objc_finish_message_expr): Likewise.
514 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
517 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
518 that was only declared using @class without an @interface. Warn
519 if messaging an instance of a class that was only declared using
520 @class without an @interface, unless the receiver was also typed
521 with a protocol list.
523 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
525 * objc-act.c (objc_decl_method_attributes): Implement nonnull
526 attribute for Objective-C methods.
528 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
530 * config-lang.in (gtfiles): Updated order of files to fix building
531 when the gcc/cp directory is missing, as in the case of some
534 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
536 * objc-act.c (objc_compare_types): Use function_args_iterator
537 instead of TYPE_ARG_TYPES to compare function argument types.
539 2011-05-13 Toon Moene <toon@moene.org>
541 * objc-next-runtime-abi-02.c (newabi_append_ro):
542 Add const qualifier to constant variable pointer declaration.
544 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
546 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
547 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
548 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
550 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
552 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
553 (build_function_type_for_method): Declare.
554 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
555 type of get_arg_type_base_list field.
556 * objc-act.h (OBJC_VOID_AT_END): Delete.
557 * objc-act.c (get_arg_type_list): Delete.
558 (build_function_type_for_method): New function.
559 (objc_decl_method_attributes): Call build_function_type_for_method.
560 (really_start_method): Likewise.
561 * objc-gnu-runtime-abi-01.c
562 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
563 adjust function accordingly. Update header comment.
564 (build_objc_method_call): Call build_function_type_for_method.
565 * objc-next-runtime-abi-01.c
566 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
567 adjust function accordingly. Update header comment.
568 (build_objc_method_call): Call build_function_type_for_method.
569 * objc-next-runtime-abi-02.c
570 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
571 adjust function accordingly. Update header comment.
572 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
573 typelist. Use function_args_iterator for traversing fntype.
574 (build_v2_build_objc_method_call): Adjust call to it.
575 Call build_function_type_for_method
577 2011-05-05 Joseph Myers <joseph@codesourcery.com>
579 * objc-act.c (objc_start_method_definition): Add parameter expr.
580 Update call to start_method_def.
581 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
582 objc_synthesize_setter) Update calls to
583 objc_start_method_definition.
584 (objc_get_parm_info): Add parameter expr. Update call to
586 (start_method_def): Add parameter expr. Update call to
588 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
589 Update call to objc_get_parm_info.
590 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
593 2011-04-26 Jason Merrill <jason@redhat.com>
595 * objc-act.c (objc_fold_objc_type_ref): Remove.
596 * objc-act.h: Remove prototype.
598 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
600 * objc-act.c (synth_module_prologue): Call build_function_type_list
601 instead of build_function_type.
602 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
605 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
607 * objc-act.c (ivar_of_class): New.
608 (objc_is_public): Use ivar_of_class.
610 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
612 * objc-act.c (objc_get_interface_ivars): Removed.
613 (objc_detect_field_duplicates): New.
614 (hash_instance_variable): New.
615 (eq_instance_variable): New.
617 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
619 * objc-act.c (objc_declare_protocols): Renamed to
620 objc_declare_protocol. Changed first argument to be an identifier
621 instead of a tree chain of identifiers, so that callers don't have
622 to create a temporary tree chain.
624 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
626 * objc-act.c (objc_declare_class): Changed to take a single
627 identifier as argument instead of a tree list. This means callers
628 don't have to build temporary tree lists to call this function.
629 (synth_module_prologue): Updated calls to objc_declare_class.
631 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
633 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
634 instead of get_identifier.
636 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
638 * objc-lang.c (objc_init_ts): Move code for this function...
639 * objc-act.c (objc_common_init_ts): ...here. Define.
640 * objc-act.h (objc_common_init_ts): Declare.
642 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
644 * objc-act.c (objc_build_message_expr): Accept two arguments
645 instead of one so that callers can simply pass the arguments
646 without having to create a temporary chain to hold them.
648 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
650 * objc-act.c (comp_proto_with_proto): Do not create and use
651 inefficient temporary argument lists. Compare the arguments
652 directly. (match_proto_with_proto): Removed; incorporated into
653 comp_proto_with_proto ().
655 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
657 * objc-act.c (printable_ivar_name): New.
658 (add_instance_variable): Call printable_ivar_name() when an error
659 message needs to be printed. Do not prepare the instance variable
660 for printing unless there is an actual error.
662 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
664 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
665 avoid calling identifier_global_value() multiple times.
667 2011-04-12 Martin Jambor <mjambor@suse.cz>
669 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
670 instead of cgraph_node.
672 2011-04-06 Joseph Myers <joseph@codesourcery.com>
674 * objc-act.c: Include c-target.h instead of target.h.
675 * Make-lang.in (objc/objc-act.o): Update dependencies.
677 2011-03-06 Joseph Myers <joseph@codesourcery.com>
679 * lang-specs.h: Match -save-temps* instead of -save-temps.
681 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
683 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
685 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
687 * objc-act.c (build_private_template): Do not copy the
688 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
689 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
692 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
695 * objc-act.c (flexible_array_type_p): New.
696 (add_instance_variable): Produce an error if an instance variable
697 uses flexible array members.
698 (encode_array): Do not emit an error if encoding a flexible array
699 type while generating instance variables.
701 2011-02-21 Mike Stump <mikestump@comcast.net>
703 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
706 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
708 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
709 usage of padding fields. Do not include tm.h.
710 * objc-act.c (objc_write_global_declaration): Set input_location
711 to BUILTINS_LOCATION while generating runtime metadata.
713 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
716 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
717 effects, do not use a temporary variable.
719 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
721 * objc-next-runtime-abi-01.c: Updated comments.
722 * objc-next-runtime-abi-02.c: Same.
724 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
726 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
729 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
731 * objc-act.c: Updated comments.
732 * objc-next-runtime-abi-02.c: Same.
733 * objc-runtime-shared-support.c: Same.
734 * objc-runtime-hooks.h: Same.
736 * objc-gnu-runtime-abi-01.c: Same.
738 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
740 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
741 not generate metadata if there is nothing to put into it.
743 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
745 * config-lang.in (gtfiles): Updated.
746 * Make-lang.in (START_HDRS): New.
747 (OBJC_OBJS): Added new object files.
748 (objc/objc-act.o): Updated prerequisites.
749 (objc/objc-lang.o): Updated prerequisites.
750 (objc/objc-runtime-shared-support.o): New.
751 (objc/objc-gnu-runtime-abi-01.o): New.
752 (objc/objc-next-runtime-abi-01.o): New.
753 (objc/objc-next-runtime-abi-02.o): New.
754 * objc-runtime-hooks.h: New.
755 * objc-runtime-shared-support.h: New.
756 * objc-runtime-shared-support.c: New.
757 * objc-gnu-runtime-abi-01.c: New.
758 * objc-next-metadata-tags.h: New.
759 * objc-next-runtime-abi-01.c: New.
760 * objc-next-runtime-abi-02.c: New.
761 * objc-lang.c: Include c-lang.h.
762 (LANG_HOOKS_EH_PERSONALITY): Removed.
763 * objc-act.h: Moved many declarations and code from objc-act.c
764 into objc-act.h to make them available outside objc-act.c.
765 (objc_eh_runtime_type): Removed.
766 (objc_eh_personality): Removed.
767 (CLASS_HAS_EXCEPTION_ATTR): New.
768 (OCTI_SUPER_SUPERFIELD_ID): New.
769 (OCTI_V1_PROP_LIST_TEMPL): New.
770 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
771 (super_superclassfield_id): New.
772 (objc_prop_list_ptr): New.
773 (prop_names_attr_chain): New.
774 * objc-act.c: Include new runtime headers. Moved many #defines
775 and declarations into objc-act.h and
776 objc-runtime-shared-support.h. Made some corresponding functions
777 non-static, and moved some others into
778 objc-runtime-shared-support.c. Moved metadata generation code
779 into the new runtime hook files.
780 (ivar_offset_hash_list): New.
781 (objc_init): Call generate_struct_value_by_array() before doing
782 any runtime initialization. Create the appropriate runtime hook
784 (init_objc): Removed. Code moved directly into objc_init.
785 (finish_objc): Removed. Code moved directly into
786 objc_write_global_declarations.
787 (objc_write_global_declarations): Do the warn_selector checks
788 before emitting metadata. Use a runtime hook to emit the
789 metadata. Do not emit the metadata or do -gen-decls processing if
790 -fsyntax-only or we are producing a PCH.
791 (build_objc_exception_stuff): Renamed to
792 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
793 objc_exception_throw_decl.
794 (synth_module_prologue): Call runtime initialize hook instead of
795 building runtime declarations here. Use the
796 default_constant_string_class_name runtime hook to set the
797 constant string class name.
798 (objc_build_string_object): Call the setup_const_string_class_decl
799 runtime hook instead of setup_string_decl. Call the
800 build_const_string_constructor runtime hook instead of building
801 the string object here.
802 (get_objc_string_decl): Added prop_names_attr case. Removed
803 gcc_unreachable() at the end.
804 (objc_begin_catch_clause): Distinguish between @catch (...) and
805 @catch (id x). Call the begin_catch runtime hook instead of
806 building the CATCH_EXPR here.
807 (objc_finish_catch_clause): Call the finish_catch runtime hook
808 instead of adding the catch here.
809 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
810 instead of doing it here.
811 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
812 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
813 Call the build_throw_stmt runtime hook instead of building the
815 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
817 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
818 instead of building the list of arguments here.
819 (receiver_is_class_object): Call the receiver_is_class_object
820 runtime hook instead of doing the check here. Call the
821 tag_getclass runtime hook instead of using TAG_GETCLASS.
822 (objc_finish_message_expr): Call the build_objc_method_call
824 (objc_build_protocol_expr): Call the get_protocol_reference
826 (objc_build_selector_expr): Call the build_selector_reference
828 (build_ivar_reference): Call the build_ivar_reference runtime
830 (hash_init): Set up ivar_offset_hash_list.
831 (start_class): Recognize the objc_exception attribute and store
833 (continue_class): Use the class_decl and metaclass_decl runtime
835 (build_objc_property_accessor_helpers): Renamed to
836 build_common_objc_property_accessor_helpers. Do not build
837 objc_copyStruct_decl, objc_getPropertyStruct_decl and
838 objc_setPropertyStruct_decl.
839 (objc_synthesize_getter): Check what struct setter/getter helper
840 is available instead of checking the type of runtime.
841 (get_super_receiver): Use the super_superclassfield_ident runtime
842 hook. Added assert. Use the get_class_super_ref and
843 get_category_super_ref runtime hooks.
844 (objc_v2_encode_prop_attr): New.
846 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
849 * objc-act.c (finish_objc): When calling check_duplicates to check
850 duplicated instance methods, set 'is_class' to 0, not 1.
852 2011-01-14 Ben Elliston <bje@au.ibm.com>
855 * objc-act.c (generate_struct_by_value_array): Do not output a
856 definition for struct_forward_array.
858 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
860 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
863 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
865 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
867 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
869 * objc-act.c (check_that_protocol_is_defined): New.
870 (lookup_protocol): Call check_that_protocol_is_defined.
872 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
874 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
875 lists. Check them two-ways to fix comparisons when one protocol
876 implements the other one, or when one list contains duplicated
879 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
881 * objc-act.c (objc_add_method): When emitting an error because a
882 method with the same name but conflicting types is found in the
883 same class or category interface, print a note with the location
884 of the original method. Also, improved the error message to
885 clearly state that the conflict is due to conflicting types, and
886 produce it for protocols as well. Emit an error if two identical
887 methods are declared in a protocol, but one is @required and the
888 other one is @optional.
890 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
892 * objc-act.c (start_class): Warn when a class attribute is
894 (objc_declare_protocols): Warn when a protocol attribute in a
895 protocol forward-declaration is ignored.
896 (start_protocol): Warn when a protocol attribute is ignored.
898 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
900 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
901 particular, explicitly mention whether the error is due to the
902 @optional or @required keyword instead of mentioning
903 "@optional/@required".
905 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
908 * objc-act.c (objc_build_synchronized): Check the argument of
909 @synchronized and emit an appropriate error if it is not a valid
910 Objective-C object. Deal gracefully with that case. Updated
911 comments and variable names.
913 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
916 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
917 * objc-tree.def (PROPERTY_REF): Increased the number of operands
919 * objc-act.c (objc_finish_message_expr): Added optional argument
920 allowing to return the deprecated method prototype for deprecated
921 methods, instead of immediately emitting the deprecation warning.
922 (objc_maybe_build_component_ref): Do not warn for a deprecated
923 property. When building the getter call, get the deprecated
924 method prototype from objc_finish_message_expr() and put it into
926 (objc_build_class_component_ref): Same change.
927 (finish_class): Mark the getter and setter as deprecated if they
928 are generated from a deprecated property.
929 (objc_gimplify_property_ref): If the getter is deprecated, emit a
931 (objc_build_setter_call, objc_build_message_expr,
932 objc_finish_foreach_loop): Updated call to
933 objc_finish_message_expr.
935 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
938 * objc-act.c (lookup_protocol): Added 'definition_required'
939 argument. If 'definition_required', and the protocol is not
940 defined, emit a warning.
941 (objc_declare_protocols): Updated call to lookup_protocol.
942 (start_protocol): Same change.
943 (check_protocol_recursively): Same change.
944 (objc_build_protocol_expr): Same change.
945 (lookup_and_install_protocols): Added definition_required argument.
946 Pass it to lookup_protocol.
947 (objc_get_protocol_qualified_type): Updated call to
948 lookup_and_install_protocols.
949 (start_class): Updated calls to lookup_and_install_protocols; pass
950 true to 'definition_required' to get the warnings.
951 (start_protocol): Updated calls to lookup_and_install_protocols.
953 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
955 * objc-act.c (objc_start_category_interface): Produce an error if
956 a class extension is found after the class @implementation.
958 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
961 * objc-act.c (encode_method_prototype): Fixed both location and
962 format string of error "type %qT does not have a known size".
964 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
966 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
968 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
970 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
972 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
974 * objc-act.c (objc_init): Call using_eh_for_cleanups.
975 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
976 not call using_eh_for_cleanups.
977 (objc_begin_try_stmt): Do not call objc_init_exceptions.
978 (objc_build_throw_stmt): Updated call to
979 objc_maybe_warn_exceptions.
981 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
983 * objc/objc-act.c (objc_eh_personality): Select personality name on
985 (objc_init_exceptions): New.
986 (objc_begin_try_stmt): Use objc_init_exceptions.
987 (objc_build_throw_stmt): Likewise.
989 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
991 * objc-act.c (objc_in_class_extension): New.
992 (objc_start_category_interface): If -fobjc-std=objc1
993 was specified, produce an error if a class extension is used.
994 (objc_finish_interface): Reset objc_in_class_extension to false.
995 (objc_add_property_declaration): Allow a class extension to extend
996 readonly properties in the main @interface to be readwrite.
997 (start_class): Added code to deal with class extensions. In that
998 case, return the existing interface after adding any additional
999 protocols to it and setting objc_in_class_extension to true.
1000 (continue_class): If in a class extension, do not generate the
1001 instance variable template.
1003 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1005 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1006 @throw is an object and emit an error if not.
1008 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1010 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1011 error() when printing an error about the iterating variable or
1012 collection not being an object.
1014 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1016 * objc-act.c (objc_finish_foreach_loop): Mark the
1017 object_expression as used.
1019 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1021 * objc-act.c: Include c-family/c-objc.h.
1022 * objc-lang.c: Same change.
1023 * Make-lang.in (objc/objc-act.o): Depend on
1025 (objc/objc-lang.o): Same change.
1026 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1028 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1030 * lang-specs.h: Don't handle -ftraditional.
1032 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1034 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1035 not NULL_TREE when a @throw is used outside of a @catch block.
1037 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1039 * objc-act.c (objc_build_volatilized_type): Removed.
1040 (objc_non_volatilized_type): Removed.
1041 (objc_type_quals_match): Removed.
1042 (local_variables_to_volatilize): New.
1043 (objc_volatilize_decl): Add the decl to volatilize to
1044 local_variables_to_volatilize, but don't volatilize it yet.
1045 (objc_finish_function): New.
1046 * objc-act.h (local_variables_to_volatilize): New.
1048 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1049 Mike Stump <mikestump@comcast.net>
1051 Allow 'make check-objc -j2'
1052 * Make-lang.in (lang_checks_parallelized): New.
1053 (check_objc_parallelize): New.
1055 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1057 * objc-act.c (start_class): When a class is reimplemented,
1058 generate an error and avoid adding the class to the list of
1059 implemented classes again, but do not return error_mark_node.
1061 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1063 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1065 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1067 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1068 is passed as argument.
1069 (objc_begin_catch_clause): Added code to deal with an
1070 error_mark_node or NULL_TREE argument. Improved checks for
1071 invalid arguments. Added code to traverse typedefs.
1073 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1075 * objc-act.c (objc_demangle): Return immediately if the string is
1076 too short. Detect names that do not need demangling, and return
1079 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1081 Implemented optional properties.
1082 * objc-act.h (PROPERTY_OPTIONAL): New.
1083 * objc-act.c (objc_add_property_declaration): Set
1084 PROPERTY_OPTIONAL if appropriate.
1085 (finish_class): When generating definitions of setter and getter
1086 methods associated with a property for a protocol, mark them as
1087 optional if the property is optional.
1088 (maybe_make_artificial_property_decl): Added 'getter_name'
1089 argument. Set PROPERTY_OPTIONAL.
1090 (objc_maybe_build_component_ref): Updated calls to
1091 maybe_make_artificial_property_decl. Added code for optional,
1092 readonly properties.
1093 (objc_build_class_component_ref): Updated call to
1094 maybe_make_artificial_property_decl.
1096 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1098 * objc-act.c (objc_build_struct): Fixed loops that save and
1099 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1100 special case for the current type is then no longer required.
1101 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1103 (objc_get_protocol_qualified_type): Updated comments.
1105 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1107 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1108 after finish_struct, not before, otherwise it may be wiped out by
1109 it. This fixes spurious warnings when a class has more than 15
1112 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1115 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1116 objective-c-cpp-output instead of objc-cpp-output. Print a
1117 deprecation note every time objc-cpp-output is requested.
1119 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1121 * objc-act.c (write_symbols): Don't declare here.
1123 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1126 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1127 this function is only called with the next runtime.
1129 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1132 * objc-act.c (in_late_binary_op): Remove.
1134 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1136 * objc-act.c (objc_start_class_interface): Do not warn that class
1137 attributes are unimplemented. Pass the attributes to start_class.
1138 (objc_start_category_interface): Updated call to start_class.
1139 (objc_start_class_implementation): Same change.
1140 (objc_start_category_implementation): Same change.
1141 (objc_build_class_component_ref): Warn if the class is deprecated.
1142 (build_private_template): Mark the template as deprecated if the
1143 class is deprecated.
1144 (start_class): Added 'attributes' argument. Emit a warning if
1145 using a deprecated class as superclass of a class, or original
1146 class of a category. Recognize the 'deprecated' attribute when
1147 starting and interface, and mark the interface with
1148 TREE_DEPRECATED if present. Store attributes in the interface.
1150 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1152 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1153 argument. If it is 'true' and the protocol is deprecated, emit a
1154 deprecation warning.
1155 (objc_start_protocol): Do not warn that protocol attributes are
1156 unimplemented. Pass the attributes to start_protocol.
1157 (start_protocol): Added attributes argument. Recognize the
1158 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1159 if present. Store attributes in the protocol.
1160 (objc_declare_protocols): Added 'attributes' argument. Recognize
1161 the 'deprecated' attribute and mark the protocols with
1162 TREE_DEPRECATED if present. Store attributes in the protocol.
1163 Updated call to lookup_protocol.
1164 (objc_build_protocol_expr): Updated call to lookup_protocol.
1165 (check_protocol_recursively): Same change.
1166 (lookup_and_install_protocols): Same change.
1167 * objc-act.h: Updated comments.
1169 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1171 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1172 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1173 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1175 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1177 * objc-act.c (objc_build_setter_call): New.
1178 (objc_maybe_build_modify_expr): Rewritten to build a compound
1180 (objc_build_incr_expr_for_property_ref): Updated calls to
1181 objc_maybe_build_modify_expr to call objc_build_setter_call
1182 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1183 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1184 TREE_NO_WARNING on the final compound statement to silence C++
1187 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1189 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1190 (objc_create_temporary_var): Moved it towards the beginning of the
1191 file so that objc_build_incr_expr_for_property_ref can use it.
1193 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1195 * objc-act.c (objc_add_property_declaration): Check that the decl
1196 we received from the parser is a FIELD_DECL; reject array and
1197 bitfield properties. Convert the warning when a property is
1198 readonly and a setter is specified into an error. Convert errors
1199 when a property declaration does not match a property declaration
1200 in a superclass into warnings.
1201 (objc_add_synthesize_declaration_for_property): Use
1202 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1203 if it is a bitfield. Throw an error if we are asked to synthesize
1204 setters/getters for a bitfield instance variable but the property
1205 is not appropriate - it must be assign and nonatomic. If the
1206 property is readonly, allow the instance variable type to be a
1207 specialization of the property type.
1208 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1209 Class qualified with a protocol when the 'accept_classes' argument
1212 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1214 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1215 where we are asked to attach a protocol to something which is not
1216 an Objective-C object type, and produce an error.
1218 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1220 * objc-act.c (objc_add_property_declaration): Check that the type
1221 of a property and of an inherited property match.
1222 (objc_maybe_build_component_ref): Tidied up indentation and
1224 (objc_common_type): Added new type of check (-5).
1225 (objc_add_synthesize_declaration_for_property): Check that the
1226 property to synthesize and the instance variable to use have the
1229 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1231 * objc-act.c (objc_init): Use %' in diagnostic.
1232 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1234 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1236 * objc-act.c (dump_base_name): Don't declare here.
1238 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1240 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1241 search for the @property declation only in the current context,
1242 but also in inherited properties. Do not mark the original
1243 PROPERTY_DECL in the @interface or @protocol with
1245 (check_methods): To check if a method is associated with a
1246 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1247 (check_accessible_methods): Same change.
1248 * objc-act.h: Updated comment.
1250 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1252 * objc-act.c (objc_add_synthesize_declaration_for_property):
1253 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1254 checking for an existing @synthesize or @dynamic declaration.
1255 Search for an inherited @property declaration if none is found in
1256 the local interface. If the required instance variable does not
1257 exist, return instead of trying to continue to prevent a compiler
1258 crash later. Check that the instance variable is not already
1259 being used by another @synthesize.
1260 (objc_add_dynamic_declaration_for_property): Iterate over
1261 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1262 existing @synthesize or @dynamic declaration.
1263 (objc_synthesize_getter): Search for the getter declaration in
1264 protocols and superclasses as well.
1265 (objc_synthesize_setter): Search for the setter declaration in
1266 protocols and superclasses as well.
1268 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1270 * objc-act.c (lookup_property): When checking categories, also
1271 check the protocols attached to each.
1272 (objc_add_property_declaration): Determine the
1273 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1274 error message. Search for an existing property declaration with
1275 the same name which would be inherited from the class hiearchy,
1276 and produce an error if it has incompatible attributes.
1277 (check_methods): Changed second parameter. If the method is a
1278 getter or setter for a property, do not warn if it is inherited as
1279 opposed to implemented directly in the class.
1280 (check_protocol): Updated calls to check_methods.
1281 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1282 PROPERTY_GETTER_NAME here; this is now done earlier, in
1283 objc_add_property_declaration.
1284 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1286 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1288 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1289 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1290 (maybe_make_artificial_property_decl): Added 'implementation'
1291 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1292 looking up getters or setters for a class. If an implementation
1293 is specified, search it as well for a getter or setter.
1294 (objc_maybe_build_component_ref): Updated calls to
1295 maybe_make_artificial_property_decl; added code to deal with
1296 'self' and 'super' and with methods declared locally in the
1297 implementation. Store the getter call expression in the
1298 PROPERTY_REF instead of throwing it away.
1299 (objc_build_class_component_ref): Updated calls to
1300 maybe_make_artificial_property_decl, and store the getter call
1301 expression in PROPERTY_REF instead of throwing it away.
1302 (lookup_method_static): Implemented
1303 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1304 (objc_gimplify_property_ref): Do not build the getter method call
1305 here; instead use the one stored in the PROPERTY_REF. If it's not
1306 there, produce helpful error messages.
1307 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1308 from 2 to 3. Updated comments.
1309 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1311 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1314 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1315 (objc_string_ref_type_p): New.
1316 (objc_check_format_arg): New.
1318 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1320 Fixed using the Objective-C 2.0 dot-syntax with class names.
1321 * objc-act.c (objc_build_class_component_ref): New.
1323 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1325 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1327 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1328 if set to 'true', return 'true' for Class objects. Do not remove
1329 more than on pointer indirection.
1330 (objc_add_property_declaration): Only warn about 'assign'
1331 semantics for Objective-C objects if warn_property_assign_default;
1332 and do not warn if the property is readonly or if the type is a Class.
1333 (objc_finish_foreach_loop): Updated calls to
1334 objc_type_valid_for_messaging.
1336 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1338 Implemented -fobjc-std=objc1 flag.
1339 * objc-act.c (objc_start_class_interface): If attributes are
1340 specified when flag_objc1_only is set, print an error.
1341 (objc_start_category_interface): Same change.
1342 (objc_start_protocol): Same change.
1343 (objc_add_method_declaration): Same change.
1344 (objc_start_method_definition): Same change.
1345 (objc_build_keyword_decl): Same change.
1346 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1347 flag_objc1_set is set, print an error.
1348 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1349 (objc_add_property_declaration): Same change.
1350 (objc_add_synthesize_declaration): Same change.
1351 (objc_add_dynamic_declaration): Same change.
1352 (objc_finish_foreach_loop): Same change.
1353 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1356 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1358 * objc-act.c (maybe_make_artificial_property_decl): New.
1359 (objc_maybe_build_component_ref): Call
1360 maybe_make_artificial_property_decl if a property can not be
1361 found. Do not call objc_finish_message_expr if
1362 PROPERTY_HAS_NO_GETTER.
1363 * objc-act.h Updated comments.
1364 (PROPERTY_HAS_NO_GETTER): New.
1365 (PROPERTY_HAS_NO_SETTER): New.
1366 * objc-tree.def: Updated comment.
1368 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1370 Implemented format and noreturn attributes for Objective-C methods.
1371 * objc-act.c (objc_start_method_definition): If method attributes
1372 are specified emit a warning and ignore them.
1373 (build_objc_method_call): Moved deprecation warnings from here ...
1374 (objc_finish_message_expr): to here. Do not emit deprecation
1375 warnings if the receiver is of type 'id'.
1376 (really_start_method): Install 'deprecation' and 'noreturn'
1378 (objc_decl_method_attributes): Carefully filter out the list of
1379 attributes, allowing only "noreturn", "format", "sentinel" and
1380 "deprecated". In the case of "format", adjust the arguments.
1381 Always process the attributes in the same way no matter if
1382 "sentinel" is in the list or not.
1384 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1386 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1387 deprecated properties.
1388 (objc_maybe_printable_name): Support PROPERTY_DECL.
1390 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1392 Implemented Objective-C 2.0 property accessors.
1393 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1394 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1395 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1396 (objc_getProperty_decl): New.
1397 (objc_setProperty_decl): New.
1398 (objc_copyStruct_decl): New.
1399 (objc_getPropertyStruct_decl): New.
1400 (objc_setPropertyStruct_decl): New.
1401 * objc-act.c (build_objc_property_accessor_helpers): New.
1402 (synth_module_prologue): Call
1403 build_objc_property_accessor_helpers.
1405 (objc_synthesize_getter): Implemented synthesizing getters that
1406 work with properties that are not nonatomic, assign properties.
1407 (objc_synthesize_setter): Implemented synthesizing setters that
1408 work with properties that are not nonatomic, assign properties.
1410 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1412 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1413 * objc-tree.def (PROPERTY_REF): New.
1414 * objc-act.h: Added comments for all the PROPERTY_ macros.
1415 (PROPERTY_NAME): Use DECL_NAME.
1416 (PROPERTY_COPIES): Removed.
1417 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1418 (PROPERTY_NONATOMIC): New.
1419 (objc_property_assign_semantics): Make it a typedef.
1420 (PROPERTY_ASSIGN_SEMANTICS): New.
1421 (PROPERTY_DYNAMIC): New.
1422 (PROPERTY_REF_OBJECT): New.
1423 (PROPERTY_REF_PROPERTY_DECL): New.
1424 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1425 (in_objc_property_setter_name_context): Removed.
1426 (objc_add_property_declaration): Removed copies and ivar arguments
1427 and code supporting them. Fixed recovering when readonly and
1428 setter attributes are specified. Removed support for @property in
1429 @implementation context. Updated error message. Double-check
1430 that a property does not have a DECL_INITIAL. Validate the
1431 property assign semantics and emit appropriate errors and
1432 warnings. Check for duplicate property declarations. Set
1433 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1434 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1435 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1436 PROPERTY_IVAR_NAME to NULL_TREE.
1437 (objc_build_getter_call): Renamed to
1438 objc_maybe_build_component_ref. If the property is not found in
1439 the interface, search in the protocol list. Do not generate the
1440 getter call; instead, build and return a PROPERTY_REF.
1441 (objc_is_property_ref): New.
1442 (objc_setter_func_call): Removed.
1443 (get_selector_from_reference): Removed.
1444 (is_property): Removed.
1445 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1446 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1447 the PROPERTY_REF. Generate an error if the property is read-only.
1448 (build_property_reference): Removed.
1449 (objc_finish_message_expr): Removed check to produce "readonly
1450 property can not be set" error when
1451 in_objc_property_setter_name_context. We now generate the error
1452 earlier, in objc_maybe_build_modify_expr, which will only generate
1453 the setter call if the property is readwrite.
1454 (check_methods): Recognize dynamic properties.
1455 (check_methods_accessible): Same change.
1456 (objc_build_property_ivar_name): Removed.
1457 (objc_build_property_setter_name): Dropped bool argument. Always
1458 add the ':' at the end.
1459 (objc_gen_one_property_datum): Removed.
1460 (objc_process_getter_setter): Removed.
1461 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1462 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1463 DECL_SOURCE_LOCATION of the new method to be the same as the one
1464 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1465 instead of trying to guess what it should be. Removed use of
1466 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1467 and c_end_compound_statement.
1468 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1469 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1470 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1471 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1472 is instead of trying to guess what it should be. Removed use of
1473 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1474 and c_end_compound_statement. Emit an error and keep going,
1475 instead of aborting, if the setter prototype does not have the
1477 (objc_add_synthesize_declaration_for_property): New.
1478 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1479 all arguments. Improved error message. Filled in the rest of the
1480 function, which used to be a placeholder, with an actual
1482 (objc_add_dynamic_declaration_for_property): New.
1483 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1484 arguments. Improved error message. Filled in the rest of the
1485 function, which used to be a placeholder, with an actual
1487 (objc_gen_property_data): Rewritten.
1488 (finish_class): Added explicit switch cases for
1489 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1490 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1491 gcc_unreachable. Rewritten the processing of properties, in
1492 particular to not synthesize prototypes for getters and setters if
1493 they already exist and to install the getter and setter names into
1494 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1495 warnings about setter, getter and ivar property attributes.
1496 (objc_lookup_ivar): Removed support for properties.
1497 (objc_gimplify_property_ref): New.
1498 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1499 objc_gimplify_property_ref.
1501 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1503 * objc-act.c (objc_add_property_declaration): Added arguments to
1504 pass the various property attributes that were parsed with the
1505 property declaration. Process arguments to determine the final
1506 property attributes and produce error messages as appropriate.
1507 Added temporary code to keep the compiler silent about variables
1508 set but not used - for new attributes that are only checked but
1510 (property_readonly): Removed.
1511 (property_setter): Removed.
1512 (property_getter): Removed.
1513 (property_ivar): Removed.
1514 (property_copies): Removed.
1515 (objc_set_property_attr): Removed.
1516 * objc-act.h (enum property_assign_semantics): New.
1518 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1520 * objc-act.c (objc_add_property_variable): Renamed to
1521 objc_add_property_declaration. Added location argument. Updated
1522 warnings and errors to use it. Use error, not fatal_error, if a
1523 property declaration is found outside an interface or
1524 implementation context.
1526 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1528 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1529 emit a warning that method parameter attributes are unimplemented.
1530 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1531 (start_method_def): Copy attributes from each KEYWORD_DECL into
1532 the corresponding PARM_DECL.
1533 (objc_warn_deprecated_use): Removed.
1534 (build_objc_method_call): Call warn_deprecated_use, not
1535 objc_warn_deprecated_use.
1536 (objc_maybe_printable_name): Do not try to get the identifier name
1537 of DECLs that we don't recognize. Immediately return NULL for them.
1538 (objc_printable_name): Removed C++-specific case, which is no
1539 longer used. Updated comments.
1541 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1543 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1544 (objc_demangle): Return NULL if demangling can not be done because
1545 the string to demangle is not an Objective-C mangled method name.
1546 Be smarter in demangling method names so that at least for methods
1547 with no arguments we are able to almost always demangle '_' correctly.
1549 (objc_maybe_printable_name): New.
1550 (objc_printable_name): Call objc_maybe_printable_name. If it
1551 returns NULL, call cxx_printable_name in Objective-C++.
1553 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1555 Based on the CFString implementation in FSF apple/trunk branch.
1557 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1559 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1561 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1562 chain of ifs. Use gcc_unreachable instead of abort.
1563 (add_objc_string): Same change.
1564 (generate_protocol_list): Same change - twice.
1565 (synth_id_with_class_suffix): Same change.
1566 (build_keyword_selector): Same change - twice.
1567 (objc_build_message_expr): Same change.
1568 (objc_build_selector_expr): Same change.
1569 (check_methods): Same change - and added missing gcc_unreachable
1571 (check_methods_accessible): Same change - twice, and added missing
1572 gcc_unreachable for default case in one of them.
1573 (start_class): Same change - and added missing gcc_unreachable for
1575 (continue_class): Same change.
1576 (objc_gen_property_data): Same change.
1577 (finish_class): Same change.
1578 (encode_type_qualifiers): Added missing gcc_unreachable.
1579 (encode_type): Small code tidy up to reduce duplicated code. Use
1580 gcc_unreachable instead of abort - twice.
1581 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1582 twice. Added missing gcc_unreachable for default case - twice.
1583 (dump_interface): Use a switch instead of a chain of ifs.
1584 (handle_impent): Same change.
1586 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1588 * objc-act.h (objc_inherit_code): Removed.
1589 * objc-act.c (objc_inherit_code): Removed.
1590 (objc_set_method_type): Removed.
1591 (objc_build_method_signature): Added is_class_method argument.
1592 Use it instead of the global objc_inherit_code variable.
1593 (objc_add_method_declaration): Same change.
1594 (objc_start_method_definition): Same change.
1595 (objc_generate_cxx_ctor_or_dtor): Updated call to
1596 objc_start_method_definition. Do not call objc_set_method_type.
1597 (adjust_type_for_id_default): Mark as inline.
1598 (objc_synthesize_getter): Updated call to
1599 objc_start_method_definition. Do not set objc_inherit_code.
1600 (objc_synthesize_setter): Updated call to
1601 objc_start_method_definition. Do not set objc_inherit_code.
1603 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1605 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1606 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1607 get it to compile in the current trunk.
1609 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1612 * objc/objc-act.c (hash_class_name_enter): New.
1613 (hash_class_name_lookup): New.
1614 (objc_declare_alias): Enter alias name into hash table.
1615 (objc_declare_class): Enter class name into hash table.
1616 (objc_is_class_name): Do a hash look up of class name.
1617 (hash_init): Initialize the two new hash tables.
1618 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1619 declarations, removed class_chain and alias_chain.
1621 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1623 * objc-lang.c (finish_file): Removed.
1624 * objc-act.c (objc_finish_file): Renamed to
1625 objc_write_global_declarations. Do not try to instantiate C++
1626 templates when compiling Objective-C++ as this is now
1627 automatically done before this function is called. Do not check
1628 for syntax-only run or PCH generation as this is done by the
1630 * objc-act.h (objc_finish_file): Removed.
1632 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1634 Implemented parsing @synthesize and @dynamic for
1635 Objective-C/Objective-C++.
1636 * objc-act.c (objc_add_synthesize_declaration): New.
1637 (objc_add_dynamic_declaration): New.
1639 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1641 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1644 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1646 Merge from 'apple/trunk' branch on FSF servers.
1648 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1651 * objc/objc-act.c (objc_is_class_name): template parameter is not
1652 an objective class name.
1653 (objc_generate_cxx_cdtors): Check for the null
1654 objc_implementation_context.
1656 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1658 Merge from 'apple/trunk' branch on FSF servers.
1660 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1663 * objc/objc-act.c (objc_non_volatilized_type): New
1665 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1668 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1669 types with proper attribute set and correctly.
1670 (objc_volatilize_decl): Remove unneeded code.
1671 (objc_type_quals_match): Use the new attribute to check on
1673 (hash_init): removed unneeded code.
1675 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1677 Merge from 'apple/trunk' branch on FSF servers.
1679 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1682 * objc-act.c (objc_diagnose_private_ivar): New.
1684 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1686 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1687 make its type 'objc_ivar_visibility_kind'.
1688 (objc_start_class_interface): Update to use visibility enum.
1689 (objc_start_class_implementation): Likewise.
1690 (objc_set_visibility): Update to use visibility enum, warn that
1691 @package is handle as per @public.
1692 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1693 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1694 make its type 'objc_ivar_visibility_kind'.
1696 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1698 merge from FSF apple 'trunk' branch.
1699 2006 Fariborz Jahanian <fjahanian@apple.com>
1701 Radars 4436866, 4505126, 4506903, 4517826
1702 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1703 property_readonly, property_getter, property_setter, property_ivar,
1704 property_copies, in_objc_property_setter_name_context: New vars.
1705 (objc_set_property_attr): New.
1706 (objc_add_property_variable): New.
1707 (lookup_property_in_list): New.
1708 (lookup_property): New.
1709 (objc_build_getter_call): New.
1710 (objc_setter_func_call): New.
1711 (get_selector_from_reference): New.
1712 (objc_build_setter_call): New.
1714 (build_property_reference): New.
1715 (objc_finish_message_expr): Detect readonly property and warn.
1716 (objc_build_property_ivar_name): New.
1717 (objc_build_property_setter_name): New.
1718 (objc_gen_one_property_datum): New.
1719 (objc_process_getter_setter): New.
1720 (objc_synthesize_getter): New.
1721 (objc_synthesize_setter): New.
1722 (objc_gen_property_data): New.
1723 (finish_class): Generate property data.
1724 (comp_proto_with_proto): Separated from ...
1725 (match_proto_with_proto): ... New.
1726 (objc_lookup_ivar): Handle properties.
1727 * objc-tree.def (PROPERTY_DECL): New tree code.
1728 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1729 (METHOD_PROPERTY_CONTEXT): New.
1730 (PROPERTY_NAME): New.
1731 (PROPERTY_GETTER_NAME): New.
1732 (PROPERTY_SETTER_NAME): New.
1733 (PROPERTY_IVAR_NAME): New.
1734 (PROPERTY_READONLY): New.
1735 (PROPERTY_COPIES): New.
1736 (TOTAL_CLASS_RAW_IVARS): New.
1737 (CLASS_PROPERTY_DECL): New.
1738 (IMPL_PROPERTY_DECL): New.
1739 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1741 2010-10-13 Richard Henderson <rth@redhat.com>
1743 * objc-act.c (objc_eh_personality): Update call to
1744 build_personality_function.
1746 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1748 merge from FSF apple 'trunk' branch.
1750 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1751 Radar 3803157 (method attributes)
1752 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1753 * objc/objc-act.c (objc_decl_method_attributes): New.
1754 (objc_add_method_declaration): Process method's attribute.
1755 (objc_start_method_definition): Ditto.
1756 (build_objc_method_call): Inject method attribute into
1757 built function type.
1758 (objc_method_decl): New.
1759 (objc_warn_deprecated)use): New.
1761 2010-10-07 Andi Kleen <ak@linux.intel.com>
1763 * Make-lang.in (cc1obj-dummy): Remove.
1764 (cc1obj-checksum): Change to run checksum over object files
1767 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1770 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1771 countByEnumeratingWithState:objects:count: to long unsigned int.
1773 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1775 * objc-act.c (build_objc_method_call): Replace calls to
1776 build_function_call () with the VEC equivalent. Construct parameter
1779 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1781 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1782 signal that the receiver has been used.
1784 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1786 * README: Obsolete file removed.
1788 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1790 Implemented fast enumeration for Objective-C.
1791 * objc-act.c (build_fast_enumeration_state_template): New.
1792 (TAG_ENUMERATION_MUTATION): New.
1793 (TAG_FAST_ENUMERATION_STATE): New.
1794 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1795 objc_enumeration_mutation_decl.
1796 (objc_create_temporary_var): Allow providing a name to temporary
1798 (objc_build_exc_ptr): Updated calls to
1799 objc_create_temporary_var().
1800 (next_sjlj_build_try_catch_finally): Same change.
1801 (objc_finish_foreach_loop): New.
1802 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1803 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1804 objc_enumeration_mutation_decl.
1806 Merge from 'apple/trunk' branch on FSF servers.
1808 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1811 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1812 for valid objc object types.
1813 (objc_finish_foreach_loop): Check for invalid objc objects in
1816 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1818 Merge from 'apple/trunk' branch on FSF servers.
1820 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1823 * objc-act.c (objc_start_method_definition): Check for
1824 error_mark_node for the selector name and make a quick exit.
1826 2010-10-04 Andi Kleen <ak@linux.intel.com>
1828 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1830 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1832 merge from FSF 'apple/trunk' branch.
1833 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1836 * objc/objc-act.c (objc_set_method_opt): New function.
1837 (objc_start_protocol, objc_finish_interface): Reset
1838 objc_method_optional_flag flag.
1839 (objc_add_method_declaration): Pass on the new
1840 flag to objc_add_method.
1841 (objc_add_method): Add optional methods to new chain in
1843 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1844 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1845 class's optional method chains.
1847 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1849 Merge from 'apple/trunk' branch on FSF servers.
1851 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1854 * objc-act.c (objc_declare_class): Pick the right
1857 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1859 Merge from 'apple/trunk' branch on FSF servers.
1861 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1864 * objc-act.c (objc_check_global_decl): New
1866 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1868 * objc-act.c (objc_is_reserved_word): Removed.
1870 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1872 * objc-act.c (objc_add_method_declaration): Handle and ignore
1874 (objc_start_method_definition): Likewise.
1875 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1876 (objc_build_keyword_decl): Handle and ignore attributes.
1878 2010-09-28 Richard Henderson <rth@redhat.com>
1880 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1882 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1884 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1885 (objc_start_category_interface): Likewise.
1886 (objc_start_protocol): Likewise.
1888 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1890 Merge from 'apple/trunk' branch on FSF servers.
1892 2005-08-23 Stuart Hastings <stuart@apple.com>
1893 Ziemowit Laski <zlaski@apple.com>
1896 * objc-act.c (objc_decay_parm_type): New function.
1897 (get_arg_type_list): Decay types for all named arguments.
1898 (objc_push_parm): Rebuild the PARM_DECL if its type has
1901 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1903 * objc-act.c (encode_type): Fixed encoding enums with the next
1906 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1908 Merge from 'apple/trunk' branch on FSF servers.
1910 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1913 * objc-act.c (objc_compare_types): A new silent comparison
1914 mode (-4), differing from regular comparison (-3) in that
1915 'false' is returned instead of issuing warnings.
1917 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1919 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1920 (encode_aggregate_within): Reorganized code to be more readable.
1921 (encode_aggregate_fields): Updated second argument to be 'bool'
1924 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1929 * objc-act.c: Improved comments for encoding functions.
1930 (encode_aggregate_within): For the GNU runtime, rewritten some
1931 obsfuscated code to clarify the various cases.
1932 (encode_aggregate): Function removed.
1933 (encode_array): Generate an error if asked to encode an incomplete
1934 array as part of generating instance variables. Else, when
1935 encoding an incomplete array inside a structure, encode it as an
1937 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1938 '^c' instead of '*'.
1939 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1940 type as integer types instead of using a hardcoded 'i'. If asked
1941 to encode a non-integer type as a bitfield, do not abort
1942 compilation immediately; instead generate an error, then skip the
1944 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1945 Added a 'default' clause that gets executed if the type can not be
1946 matched, and that encodes it as '?' (unknown) and produces a
1947 warning. For the GNU runtime, encode enumerated types exactly in
1948 the same way as integer types instead of using a hardcoded 'i'.
1949 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1950 Encode C++ reference types as pointers. Call encode_vector to
1952 (encode_vector): New function.
1954 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1956 Merge from 'apple/trunk' branch on FSF servers. I modified the
1957 changes to be used only when compiling for the NeXT runtime.
1959 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1963 * objc-act.c (encode_type): Remove the hack.
1965 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1968 * objc-act.c (pointee_is_readonly): New function.
1969 (encode_pointer, encode_aggregate_within, encode_type):
1970 Attempt to emulate GCC 3.3 when generating type encodings.
1972 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1974 Merge from 'apple/trunk' branch on FSF servers.
1976 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1979 * objc-act.c (objc_have_common_types): New function.
1981 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1984 * objc-act.c (objc_common_type): New function.
1986 2010-09-27 Richard Guenther <rguenther@suse.de>
1988 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1989 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1991 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1993 * objc-act.c: Removed historical, obsolete comment at the top of
1996 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1999 * objc-act.c (objc_start_method_definition): Do not abort upon a
2000 'method definition not in @implementation context' error. Return
2003 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2006 * objc-act.c (objc_get_interface_ivars): New function.
2007 (objc_collecting_ivars): New variable.
2008 (continue_class): Set and reset objc_collecting_ivars for context.
2010 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2012 Merge from 'apple/trunk' branch on FSF servers.
2014 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2017 * objc/objc-act.c (objc_finish_message_expr): Look for message in
2018 @class's protocol list.
2020 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2023 * objc/objc-act.c (objc_start_method_definition): Initialize
2024 break/continue labels.
2026 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2029 * objc-act.c (objc_compare_types): Compare function
2030 pointers; indicate success if the right-hand side has
2031 a return type that is covariant, and the argument types
2032 contravariant, with those of the left side.
2034 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2037 * objc-act.c (objc_get_protocol_qualified_type): When looking
2038 at a typedef, retrieve the precise type it describes (rather
2039 than merely looking up a class by name).
2041 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2043 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
2044 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2047 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2049 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2051 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2054 * objc-act.c: build_objc_string_decl() remove declaration.
2055 (finish_var_decl): Remove forcing of var output and marking
2057 (init_def_list): Use integer_zero_node.
2058 (init_objc_symtab): Use integer_zero_node, make the short
2059 integer type specific on relevant nodes.
2060 (generate_objc_symtab_decl): Remove call to
2061 forward_declare_categories(). Use null_pointer_node where
2063 (build_module_descriptor): Comment and mark this item as
2065 (generate_static_references): Use gcc_unreachable instead of
2067 (diagnose_missing_method): New.
2068 (build_next_selector_translation_table): New.
2069 (build_gnu_selector_translation_table): New.
2070 (add_objc_string): Merge code from build_objc_string_decl...
2071 ... and delete build_objc_string_decl().
2072 (generate_dispatch_table): Make integer types explicit.
2073 (generate_category): Pass implent and arrange for the data
2074 to be extracted within the routine. Do not start new vars,
2075 but finish the ones collcted during parsing.
2076 (generate_shared_structures): Likewise.
2077 (finish_objc): Reorder code so that we finish variables before
2078 referencing them. Save the global data before calling meta-data
2079 creation routines, and pass the current reference to the two
2080 main routines. Only call generate_objc_image_info () for the
2082 (generate_classref_translation_entry): Comment on and make this
2083 item DECL_PRESERVE_P.
2084 (handle_class_ref): Use varpool interfaces, comment on and make
2085 this item DECL_PRESERVE_P.
2086 (handle_impent): Likewise.
2087 (generate_objc_image_info): Only generate when the content is
2088 non-zero. Make integer types explict.
2090 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2093 * objc-act.c (build_sized_array_type): New function.
2094 (add_objc_string): Use it.
2095 (generate_protocol_list): Likewise.
2096 (generate_objc_image_info): Likewise.
2097 (add_field_decl): New function.
2098 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2099 (generate_struct_by_value_array): Use add_field_decl.
2100 (build_objc_symtab_template): Likewise.
2101 (build_module_descriptor): Likewise.
2102 (build_objc_exception_stuff): Likewise.
2103 (build_protocol_template): Likewise.
2104 (build_method_prototype_list_template): Likewise.
2105 (build_method_prototype_template): Likewise.
2106 (build_category_template): Likewise.
2107 (build_selector_template): Likewise.
2108 (build_class_template): Likewise.
2109 (build_super_template): Likewise.
2110 (build_ivar_template): Likewise.
2111 (build_ivar_list_template): Likewise.
2112 (build_method_list_template): Likewise.
2113 (build_method_template): Likewise.
2115 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2117 * objc-act.c: Do not include except.h.
2119 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2121 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2124 * objc-act.c (objc_volatilize_decl): Likewise.
2125 (objc_build_string_object): Likewise.
2126 (hash_init): Likewise.
2127 (hash_enter): Likewise.
2128 (hash_add_attr): Likewise.
2129 (add_class): Likewise.
2130 (start_class): Likewise.
2132 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2134 * objc-act.c: Update include path for moved files.
2135 * objc-lang.c: Likewise.
2136 * config-lang.in: Update paths in gtfiles for files in c-family/.
2138 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2140 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2141 varargs type instead of a zero-argument type.
2143 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2145 * objc-act.c (synth_module_prologue): Use build_function_type_list
2146 instead of build_function_type.
2147 (build_module_initializer_routine): Likewise.
2148 (build_next_objc_exception_stuff): Likewise.
2149 (build_objc_exception_stuff): Likewise.
2151 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2153 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2154 * Make-lang.in (objc/objc-act.o): Update dependencies.
2156 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2158 * objc-act.h: Do not include gimple.h.
2159 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2160 Include gimple.h. Explain why except.h has to be included.
2161 * objc-lang.c: Do not include diagnostics.h.
2162 * Make-lang.in: Update dependencies.
2164 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2166 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2167 mismatch code for VECs.
2169 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2171 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2172 Use build_constructor instead of build_constructor_from_list.
2173 (objc_build_string_object): Build a VEC argument for
2174 objc_build_constructor.
2175 (init_def_list): Likewise.
2176 (init_objc_symtab): Likewise.
2177 (init_module_descriptor): Likewise.
2178 (generate_static_references): Likewise.
2179 (build_selector_translation_table): Likewise.
2180 (build_descriptor_table_initializer): Likewise.
2181 (generate_descriptor_table): Likewise.
2182 (build_protocol_initializer): Likewise.
2183 (build_ivar_list_initializer): Likewise.
2184 (generate_ivars_list): Likewise.
2185 (build_dispatch_table_initializer): Likewise.
2186 (generate_dispatch_table): Likewise.
2187 (generate_protocol_list): Likewise.
2188 (build_category_initializer): Likewise.
2189 (build_shared_structure_initializer): Likewise.
2190 (generate_objc_image_info): Likewise.
2192 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2195 * objc-act.c (encode_aggregate_within): Encode structure tags
2196 with template args for ObjC++.
2198 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2200 * objc-act.c: Do not include varray.h.
2202 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2205 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2206 really_start_method, get_super_receiver, handle_class_ref): Set
2207 DECL_READ_P in addition to TREE_USED.
2209 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2212 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2213 -fgnu-runtime and set flag_objc_gc to zero.
2215 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2218 * objc-act.c (build_module_initializer_routine): Make the argument
2219 to objc_start_function NULL_TREE when compiling ObjC++.
2221 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2222 Mike Stump <mikestump@comcast.net>
2225 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2227 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2229 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2230 get_super_receiver): Update build_indirect_ref calls.
2232 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2234 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2235 decl_specs variables.
2236 (objc_build_message_expr): Remove unused loc variable.
2237 (objc_finish_message_expr): Remove unused saved_rtype variable.
2238 (encode_field_decl): Remove unused type variable.
2241 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2242 type variants that don't have it initialized yet.
2244 2009-09-14 Jan Hubicka <jh@suse.cz>
2246 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2248 2009-09-14 Richard Henderson <rth@redhat.com>
2250 * objc-act.c (objc_init_exceptions): Don't call
2251 default_init_unwind_resume_libfunc.
2252 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2254 2009-09-13 Richard Guenther <rguenther@suse.de>
2255 Rafael Avila de Espindola <espindola@google.com>
2257 * objc-act.c (objc_eh_runtime_type): Export.
2258 (objc_init_exceptions): Remove. Move warning code ...
2259 (objc_begin_try_stmt): ... here
2260 (objc_build_throw_stmt): ... and here.
2261 (objc_eh_personality_decl): New.
2262 (objc_eh_personality): New function.
2263 * objc-act.h (objc_eh_runtime_type): Declare.
2264 (objc_eh_personality): Likewise.
2265 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2266 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2268 2009-09-03 Diego Novillo <dnovillo@google.com>
2270 * objc-lang.c (lang_hooks): Remove const qualifier.
2272 2009-08-20 Richard Guenther <rguenther@suse.de>
2274 * objc-act.c: Include c-lang.h
2275 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2277 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2278 Manuel López-Ibáñez <manu@gcc.gnu.org>
2281 * objc-act.c: Add location argument to all calls to
2282 build_fold_addr_expr.
2284 2009-07-14 Taras Glek <tglek@mozilla.com>
2285 Rafael Espindola <espindola@google.com>
2287 * Make-lang.in (objc.install-plugin): New target for
2288 installing plugin headers.
2290 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2292 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2295 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2297 * objc-act.c: Replace %J by an explicit location. Update all
2300 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2302 * objc-act.c: Replace %H by an explicit location. Update all
2305 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2308 * objc-act.c (objc_build_message_args): Return if ARGS is the
2311 2009-06-19 Ian Lance Taylor <iant@google.com>
2313 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2314 (objc_struct_info): New static variable.
2315 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2316 and &objc_struct_types, to start_struct.
2317 (objc_finish_struct): Likewise for finish_struct.
2319 2009-06-15 Ian Lance Taylor <iant@google.com>
2321 * objc-act.c (objc_start_function): Don't set
2322 label_context_stack_se or label_context_stack_vm.
2324 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2326 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2327 (objc_get_parm_info): Same.
2328 (get_super_receiver): Same.
2329 * objc-act.c (objc_build_component_ref): Pass location to
2331 (build_module_initializer_routine): Pass location to
2332 c_end_compound_stmt.
2333 (objc_generate_static_init_call): Pass location to build_stmt.
2334 (build_typed_selector_reference): New location argument.
2335 (build_selector_reference): Same.
2336 (objc_substitute_decl): Pass location to build_array_ref.
2337 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2338 (objc_begin_catch_clause): Same.
2339 (objc_finish_try_stmt): Same.
2340 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2341 (objc_build_throw_stmt): New argument.
2342 (generate_shared_structures): Pass location to build_c_cast.
2343 (objc_build_message_expr): Use local location.
2344 (objc_finish_message_expr): Use input_location.
2345 (build_objc_method_call): New argument.
2346 (objc_build_selector_expr): Same.
2347 (get_super_receiver): Pass location to build_c_cast,
2348 build_modify_expr, build_compound_expr.
2349 * objc-act.c: Add location to all calls to start_struct, build_decl,
2352 2009-06-09 Ian Lance Taylor <iant@google.com>
2354 * objc-act.c (objc_gimplify_expr): Change return type to int.
2355 * objc-act.h: Update declaration.
2357 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2359 * objc-act.c (objc_init): Skip print_struct_values during
2360 -fcompare-debug-second.
2362 2009-06-03 Ian Lance Taylor <iant@google.com>
2364 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2367 2009-05-27 Ian Lance Taylor <iant@google.com>
2369 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2371 (cc1obj$(exeext)): Likewise.
2373 2009-05-26 Ian Lance Taylor <iant@google.com>
2375 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2376 (cc1obj$(exeext)): Likewise.
2378 2009-05-20 Ian Lance Taylor <iant@google.com>
2380 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2381 than NULL_TREE to build_special_member_call.
2383 2009-05-10 Ian Lance Taylor <iant@google.com>
2385 * objc-act.c (objc_building_struct): New static variable.
2386 (objc_in_struct, objc_struct_types): New static variables.
2387 (objc_start_struct, objc_finish_struct): New static functions.
2388 (generate_struct_by_value_array): Call objc_start_struct instead
2389 of start_struct, and call objc_finish_struct instead of
2391 (objc_build_struct, build_objc_symtab_template): Likewise.
2392 (build_module_descriptor): Likewise.
2393 (build_next_objc_exception_stuff): Likewise.
2394 (build_protocol_template): Likewise.
2395 (build_method_prototype_list_template): Likewise.
2396 (build_method_prototype_template): Likewise.
2397 (build_category_template, build_selector_template): Likewise.
2398 (build_class_template, build_super_template): Likewise.
2399 (build_ivar_template, build_ivar_list_template): Likewise.
2400 (build_method_list_template): Likewise.
2401 (build_method_template): Likewise.
2403 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2405 * objc-act.c: Include intl.h.
2406 (objc_lookup_protocol): Use complete sentences for diagnostics
2407 with %qE for identifiers and translating results of
2408 gen_type_name_0 to locale character set.
2409 (objc_check_decl, check_protocol_recursively,
2410 lookup_and_install_protocols, objc_build_string_object,
2411 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2412 objc_get_class_ivars, error_with_ivar, check_duplicates,
2413 objc_finish_message_expr, objc_build_protocol_expr,
2414 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2415 add_category, add_instance_variable, objc_is_public,
2416 check_methods, check_methods_accessible, check_protocol,
2417 start_class, finish_class, start_protocol, really_start_method,
2418 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2419 identifiers in diagnostics. Translate generated text to locale
2420 character set as needed.
2421 (check_protocol, check_protocols): Change name parameter to type
2423 (lang_report_error_function): Remove.
2425 2009-04-27 Ian Lance Taylor <iant@google.com>
2427 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2429 2009-04-24 Ian Lance Taylor <iant@google.com>
2431 * objc-act.c (get_super_receiver): Update calls to
2432 build_modify_expr to pass new argument.
2434 2009-04-21 Taras Glek <tglek@mozilla.com>
2436 * objc-act.c: Update GTY annotations to new syntax
2437 * objc-act.h: Likewise
2439 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2441 * ChangeLog: Add copyright and license notices.
2443 2009-04-20 Ian Lance Taylor <iant@google.com>
2445 * objc-act.c (objc_rewrite_function_call): Change parameter from
2446 params to first_param. Change all callers.
2448 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2451 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2453 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2461 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2463 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2466 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2469 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2471 * objc-act.c (objc_build_string_object): Pass location to
2473 (init_def_list): Same.
2474 (init_objc_symtab): Same.
2475 (init_module_descriptor): Same.
2476 (build_module_initializer_routine): Same.
2477 (generate_static_references): Same.
2478 (build_typed_selector_reference): Same.
2479 (add_objc_string): Same.
2480 (objc_substitute_decl): Same.
2481 (objc_build_ivar_assignment): Same.
2482 (objc_build_global_assignment): Same.
2483 (objc_build_strong_cast_assignment): Same.
2484 (generate_protocols): Same.
2485 (build_protocol_initializer): Same.
2486 (build_dispatch_table_initializer): Same.
2487 (generate_protocol_list): Same.
2488 (build_category_initializer): Same.
2489 (build_shared_structure_initializer): Same.
2490 (generate_shared_structures): Same.
2491 (objc_build_protocol_expr): Same.
2492 (build_ivar_reference): Same.
2493 (get_super_receiver): Same.
2495 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2497 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2498 c_common_truthvalue_conversion with location.
2499 (next_sjlj_build_catch_list): Same.
2500 (next_sjlj_build_try_catch_finally): Same.
2502 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2505 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2506 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2507 * objc-act.c (objc_get_callee_fndecl): Kill.
2509 2008-09-17 Jan Hubicka <jh@suse.cz>
2512 * objc/objc-act.c (objc_finish_method_definition): Do not set
2515 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2517 * objc-act.c (build_typed_selector_reference): Pass input_location to
2518 build_unary_op calls.
2519 (build_selector_reference): Same, but to build_array_ref.
2520 (objc_substitute_decl): Same.
2521 (build_ivar_reference): Same, but to build_indirect_ref.
2522 (get_super_receiver): Same.
2524 2008-07-28 Richard Guenther <rguenther@suse.de>
2526 Merge from gimple-tuples-branch.
2528 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2530 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2531 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2532 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2533 * ipa-reference.c: Same.
2535 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2537 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2538 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2540 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2542 * objc-act.c: Fix comment typos.
2544 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2546 * objc-act.c (objc_start_class_interface,
2547 objc_start_category_interface, objc_start_class_implementation,
2548 objc_start_category_implementation, objc_build_struct,
2549 generate_static_references, build_private_template,
2550 lookup_category, objc_add_method, add_category,
2551 add_instance_variable, objc_is_public, conforms_to_protocol,
2552 start_class, continue_class, finish_class): Avoid C++ keywords.
2554 2008-07-14 Jason Merrill <jason@redhat.com>
2557 * objc-act.c (objc_build_constructor): Update C++ tweak.
2559 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2561 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2562 of DECL_IN_SYSTEM_HEADER.
2564 2008-07-11 Ian Lance Taylor <iant@google.com>
2566 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2567 etc., not just when OBJCPLUS is defined.
2569 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2571 * objc-act.c (setup_string_decl, objc_build_string_object,
2572 hash_interface, eq_interface, objc_begin_try_stmt,
2573 encode_method_prototype, build_ivar_list_initializer,
2574 objc_build_encode_expr): Fix for -Wc++-compat.
2576 2008-05-12 Tomas Bily <tbily@suse.cz>
2578 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2581 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2583 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2585 2008-04-03 Tom Tromey <tromey@redhat.com>
2587 * Make-lang.in (objc_OBJS): New variable.
2589 2008-03-27 Tom Tromey <tromey@redhat.com>
2591 * Make-lang.in: Revert automatic dependency patch.
2593 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2596 * objc-act.c (objc_build_component_ref): Fix call to
2597 finish_class_member_access_expr.
2598 (objc_generate_cxx_ctor_or_dtor): Fix call to
2599 build_special_member_call.
2601 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2604 * objc-act.c (encode_type): Handle when type is error_mark_node.
2605 (objc_push_parm): Handle when the type of parm is error_mark_node.
2607 2008-03-25 Tom Tromey <tromey@redhat.com>
2609 * Make-lang.in (objc_OBJS): New variable.
2610 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2612 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2615 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2617 (objc_generate_cxx_cdtors): Likewise.
2618 (add_instance_variable): Likewise.
2620 2008-02-26 Tom Tromey <tromey@redhat.com>
2622 * objc-act.c (objc_init): Remove old location code.
2624 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2627 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2629 2007-07-30 Nick Clifton <nickc@redhat.com>
2631 * Make-lang.in: Change copyright header to refer to version 3 of
2632 the GNU General Public License and to point readers at the
2633 COPYING3 file and the FSF's license web page.
2634 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2635 config-lang.in, objc-lang.c: Likewise.
2637 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2639 * objc-act.c (objc_get_callee_fndecl): Constify.
2640 * objc-act.h (objc_get_callee_fndecl): Likewise.
2642 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2644 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2645 string_eq): Constify.
2647 2007-04-04 Stuart Hastings <stuart@apple.com>
2650 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2652 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2654 * Make-lang.in: Add dummy lang.install-pdf target.
2656 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2658 * objc/objc-act.c: Fix comment typos.
2660 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2661 Brooks Moses <brooks.moses@codesourcery.com>
2662 Lee Millward <lee.millward@codesourcery.com>
2664 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2665 (objc_get_callee_fndecl): Likewise.
2667 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2670 * objc-act.c (objc_add_static_instance): Mark the decl as
2673 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2676 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2677 of htab_hash_pointer.
2678 (lookup_interface): Likewise.
2679 (add_class): Likewise.
2681 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2683 * objc-act.c (objc_build_volatilized_type): Keep track of
2685 (objc_get_protocol_qualified_type): Ditto.
2687 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2689 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2690 content where we called cp_finish_file.
2692 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2694 * objc-act.c (synth_module_prologue): Replace calls to
2695 builtin_function with add_builtin_function.
2696 (build_next_objc_exception_stuff): Replace calls to
2697 builtin_function with add_builtin_function.
2698 (build_objc_exception_stuff): Replace calls to
2699 builtin_function with add_builtin_function.
2701 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2703 * Make-lang.in: Added empty "objc.pdf" target.
2705 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2708 * objc-act.c (objc_push_parm): If we change the type of the
2709 decl, relayout the decl.
2711 2006-09-19 Eric Christopher <echristo@apple.com>
2713 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2714 default to something innocuous.
2715 (build_next_objc_exception_stuff): Rename JBLEN.
2717 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2719 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2721 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2724 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2726 2006-06-06 Mike Stump <mrs@apple.com>
2728 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2730 2006-05-24 Mike Stump <mrs@apple.com>
2732 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2734 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2737 * objc-act.c (objc_is_public): Return early on invalid type.
2739 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2741 * objc-act.c (init_module_descriptor): Remove file name from
2743 (gen_type_name_0): Fix ICE when issuing warning.
2745 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2746 * Make-lang.in (OBJC): Remove
2747 (OBJECTIVE-C): Remove
2748 (objective-c): Remove
2749 (.PHONY): Remove objective-c and ObjC
2751 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2754 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2757 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2760 * objc-act.c (encode_array): Handle arrays to zero sized types.
2762 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2764 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2766 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2768 * Make-lang.in: Remove all dependencies on s-gtype.
2770 2005-12-02 Richard Guenther <rguenther@suse.de>
2772 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2773 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2774 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2775 build_objc_method_call, objc_rewrite_function_call): Use buildN
2778 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2780 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2781 on objc_msgSend and like builtin functions.
2783 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2785 * objc-act.c (objc_build_component_ref): Adjust call to
2786 finish_class_member_access_expr due to a changed prototype.
2788 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2791 * objc-act.c (generate_strings): Remove and move code to
2793 (add_objc_string): here when creating a new string decl.
2794 (finish_objc): Don't call generate_strings.
2796 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2799 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2800 TREE_SIDE_EFFECTS on catch_seq after building it.
2802 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2804 part of PR objc/21992
2805 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2807 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2809 Make CONSTRUCTOR use VEC to store initializers.
2810 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2811 instead of build_constructor.
2813 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2815 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2817 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2818 (KEYWORD_KEY_NAME): Use decl_minimal.
2819 (METHOD_SEL_NAME): Ditto..
2820 (METHOD_SEL_ARGS): Use decl_non_common.
2821 (METHOD_ADD_ARGS): Ditto.
2822 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2823 (METHOD_DEFINITION): Ditto.
2824 (METHOD_ENCODING): Ditto.
2825 * objc-lang.c: (objc_init_ts): New function.
2827 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2829 * objc-act.c (objc_build_struct): Pass in an actual @interface
2830 instead of its name, and annotate the struct created (and all
2831 existing variants thereof) with the @interface.
2832 (objc_compare_types): Treat forward-declared ObjC classes
2833 as stand-alone (root) classes for purposes of type comparisons.
2834 (build_private_template): Move some code to objc_build_struct().
2836 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2839 * objc-act.c (objc_build_string_object): For GNU-style constants,
2840 use the @interface type rather than the built-in type.
2842 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2844 * Make-lang.in (cc1plus-checksum.c): Use
2845 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2847 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2849 * objc-act.c: Use %q to quote in diagnostics.
2851 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2853 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2856 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2858 * objc-act.c (objc_build_volatilized_type): New function.
2859 (objc_volatilize_decl): Call objc_build_volatilized_type()
2860 instead of build_qualified_type().
2862 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2864 * objc-act.c (objc_build_internal_const_str_type): New function.
2865 (check_string_class_template): Use objc_get_class_ivars() instead
2866 of TYPE_FIELDS() to retrieve ivar list.
2867 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2868 than the field itself.
2869 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2870 type and use it to lay out compile-time string objects.
2871 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2874 2005-06-28 Paul Brook <paul@codesourcery.com>
2876 * objc-act.c (objc_init_exceptions): Call
2877 default_init_unwind_resume_libfunc.
2879 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2881 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2882 portion of TYPE_LANG_SPECIFIC info for all variants of
2883 a class before calling finish_struct(), and restore
2884 same TYPE_OBJC_INFO afterwards.
2886 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2888 * all files: Update FSF address in copyright headers.
2890 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2892 * objc-act.c (my_build_string_pointer): New.
2893 (objc_get_class_reference, get_super_receiver): Call
2894 my_build_string_pointer instead of my_build_string when building
2897 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2899 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2902 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2904 * objc-act.c (objc_build_struct): New function.
2905 (objc_derived_from_p): Likewise.
2906 (objc_build_component_ref): Likewise.
2907 (objc_copy_binfo): Likewise.
2908 (objc_xref_basetypes): Likewise.
2909 (objc_lookup_protocol): Likewise.
2910 (objc_compare_protocols): Likewise.
2911 (objc_volatilize_decl): Likewise.
2912 (encode_aggregate_fields): Likewise.
2913 (volatilized_hash): Likewise.
2914 (volatilized_eq): Likewise.
2915 (objc_compare_types): Likewise.
2916 (objc_type_quals_match): Likewise.
2917 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2919 (get_class_ivars): Add second parameter indicating if entire
2920 hierarchy is desired.
2921 (struct volatilized_type): New type.
2922 (volatilized_htab): New hash table.
2923 (objc_types_compatible_p, objc_comptypes): Remove functions.
2924 (synth_module_prologue): Do not initialize 'unused_list'.
2925 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2926 (objc_declare_alias): Implement as a typedef.
2927 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2928 (objc_get_class_ivars): Adjust call to get_class_ivars().
2929 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2930 build_ivar_reference, get_super_receiver): Call
2931 objc_build_component_ref() instead of build_component_ref().
2932 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2934 (build_private_template): Call objc_build_struct() instead of
2935 start_struct() and finish_struct().
2936 (hash_init): Initialize volatilized_htab.
2937 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2938 ObjC++ impedance mismatches.
2939 (encode_aggregate_within): Streamline by calling
2940 encode_aggregate_fields().
2941 * objc-act.h (objc_types_compatible_p): Remove prototype.
2942 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2943 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2945 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2947 * Make-lang.in (cc1obj-dummy): New.
2948 (cc1obj-checksum.c): New.
2949 (cc1obj-checksum.o): New.
2950 (cc1obj): Add cc1obj-checksum.o.
2952 2005-05-18 Mike Stump <mrs@apple.com>
2955 * objc-act.c (struct interface_tuple): Mark it up for GC.
2956 (interface_htab): It is really a struct interface_tuple.
2958 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2959 Mike Stump <mrs@apple.com>
2961 Yet more Objective-C++...
2963 * objc-act.c (objc_finish_try_stmt): Add return value.
2964 (objc_build_synchronized): Likewise.
2966 * objc-act.c (objc_is_gcable_type): Add.
2967 (objc_substitute_decl): Add.
2968 (objc_build_ivar_assignment): Add.
2969 (objc_build_global_assignment): Add.
2970 (objc_build_strong_cast_assignment): Add.
2971 (objc_is_ivar_reference_p): Add.
2972 (objc_is_global_reference_p): Add.
2973 (objc_generate_write_barrier): Add.
2974 (objc_rewrite_function_call): Add.
2975 (objc_gimplify_expr): Add Objective-C++ support.
2976 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2977 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2978 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2979 (DUP_TYPE_OBJC_INFO): Likewise.
2980 (struct imp_entry): Add field has_cxx_cdtors.
2981 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2982 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2983 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2984 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2985 OCTI_ASSIGN_STRONGCAST_DECL.
2986 (umsg_fast_decl): Add.
2987 (objc_assign_ivar_decl): Add.
2988 (objc_assign_ivar_fast_decl): Add.
2989 (objc_assign_global_decl): Add.
2990 (objc_assign_strong_cast_decl): Add.
2991 (objc_method_list_ptr): Add.
2992 (objc_method_proto_list_ptr): Add.
2993 (objc_ivar_list_ptr): Add.
2995 * objc-act.c (should_call_super_dealloc): Add.
2996 (OBJC_VERSION): Bump to 6.
2997 (objc_is_gcable_type): Add.
2998 (objc_substitute_decl): Add.
2999 (objc_build_ivar_assignment): Add.
3000 (objc_build_global_assignment): Add.
3001 (objc_build_strong_cast_assignment): Add.
3002 (objc_is_gcable_p): Add.
3003 (objc_is_ivar_reference_p): Add.
3004 (objc_is_global_reference_p): Add.
3005 (generate_shared_structures): Add flags parameter.
3006 (objc_generate_cxx_ctor_or_dtor): Add.
3007 (objc_generate_cxx_cdtors): Add.
3008 (add_class): Add name parameter.
3009 (objc_types_share_size_and_alignment): Add.
3010 (comp_proto_with_proto): Add strict parameter.
3011 (CLS_HAS_CXX_STRUCTORS): Add.
3012 (TAG_ASSIGNIVAR): Add.
3013 (TAG_ASSIGNGLOBAL): Add.
3014 (TAG_ASSIGNSTRONGCAST): Add.
3015 (TAG_MSGSEND_FAST): Add.
3016 (TAG_ASSIGNIVAR_FAST): Add.
3017 (TAG_CXX_CONSTRUCT): Add.
3018 (TAG_CXX_DESTRUCT): Add.
3019 (OBJC_LOOKUP_CLASS): Add.
3020 (OBJC_LOOKUP_NO_SUPER): Add.
3021 (objc_finish_file): Add pch support.
3022 (objc_finish_implementation): Add Objective-C++ support.
3023 (synth_module_prologue): Likewise.
3024 (synth_module_prologue): Add fast dispatching.
3025 (objc_get_class_reference): Add Objective-C++ support.
3026 (objc_generate_write_barrier): Likewise.
3027 (next_sjlj_build_enter_and_setjmp): Likewise.
3028 (objc_begin_try_stmt): Likewise.
3029 (build_next_objc_exception_stuff): Add fast ivar support.
3030 (build_private_template): Mark the record as used so debug
3031 information is generated.
3032 (build_protocol_template): Add Objective-C++ support.
3033 (objc_method_parm_type) Likewise.
3034 (objc_generate_cxx_ctor_or_dtor): Likewise.
3035 (objc_generate_cxx_cdtors): Likewise.
3036 (build_protocol_initializer): Likewise.
3037 (build_category_template): Likewise.
3038 (build_class_template): Likewise.
3039 (build_method_list_template): Likewise.
3040 (build_category_initializer): Likewise.
3041 (build_shared_structure_initializer): Likewise.
3042 (objc_finish_message_expr): Likewise.
3043 (build_objc_method_call): Add fast dispatch support.
3044 (lookup_method_static): Add support to end search at superclasses.
3045 (add_method_to_hash_list): Add strict parameter to
3046 comp_proto_with_proto.
3047 (objc_add_method): Likewise.
3048 (objc_add_method): Also set the interface_value.
3049 (add_instance_variable): Add Objective-C++ support.
3050 (objc_is_public): Likewise.
3051 (start_class): Likewise.
3052 (continue_class): Likewise.
3053 (encode_aggregate_within): Likewise.
3054 (start_method_def): Likewise.
3055 (objc_start_function): Clear current_function_returns_value
3056 and current_function_returns_null.
3057 (really_start_method): Add Objective-C++ support.
3058 (objc_finish_method_definition): Add warning for missing
3060 (finish_objc): Add Objective-C++ support.
3061 (generate_objc_image_info): Likewise.
3062 (objc_lookup_ivar): Likewise.
3063 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3064 (INIT_TYPE_OBJC_INFO): Likewise.
3065 (DUP_TYPE_OBJC_INFO): Likewise.
3067 2005-04-23 DJ Delorie <dj@redhat.com>
3069 * objc-act.c: Adjust warning() callers.
3071 2005-04-21 Roger Sayle <roger@eyesopen.com>
3073 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3074 this field of an objc method decl.
3075 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3076 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3077 (objc_build_method_signature): Accept additional "ellipsis"
3078 argument and pass it to build_method_decl.
3079 (get_arg_type_list, start_method_def, gen_method_decl): Use
3080 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3081 TREE_OVERFLOW field of a TREE_LIST node.
3083 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3086 * objc-act.c (objc_start_function): Create stack level for context
3087 of identifiers with variably modified type.
3089 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3093 * objc-act.c (objc_start_function): Push context on
3094 label_context_stack.
3096 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3098 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3099 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3100 Call c_common_truthvalue_conversion.
3102 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3104 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3105 objc/objc-parse.c, objc/objc-parse.y): Remove
3106 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3107 objc.distclean, objc.maintainer-clean): Update for new parser.
3108 * config-lang.in (gtfiles): Update for new parser.
3110 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3112 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3115 2005-01-27 Matt Austern <austern@apple.com>
3117 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3118 calling instantiate_pending_templates.
3120 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3123 * objc-act.c (build_selector_translation_table): Use
3124 input_location in the diagnostic for the GNU runtime or if
3125 TREE_PURPOSE (chain) is NULL.
3127 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3130 * objc-act.c (objc_types_compatible_p): New function.
3131 * objc-act.h (objc_types_compatible_p): Declare.
3132 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3134 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3136 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3139 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3142 * objc-act.c (get_arg_type_list): Decay function arguments into
3144 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3145 in line with what the C front-end does.
3146 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3147 each PARM_DECL, like the C front-end does.
3148 (start_method_def): Remove redundant ARRAY_TYPE decay.
3149 (objc_start_function): Bring closer in line with what the
3150 C front-end does for functions.
3152 2005-01-14 Mike Stump <mrs@apple.com>
3154 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3155 that -fobjc-exceptions is accepted.
3157 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3160 * objc-act.c (get_arg_type_list, start_method_def): Decay
3161 array arguments into pointers.
3162 (gen_type_name_0): Learn to pretty-print array types.
3164 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3166 * objc-act.c (build_private_template): Change to return 'void'; do
3167 not set ivar_context, uprivate_record or objc_instance_type.
3168 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3169 retrieve protocol list from the pointee rather than the pointer itself;
3170 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3171 TYPE_OBJC_PROTOCOL_LIST.
3172 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3173 construct a variant of the pointee as well as the pointer, and
3174 store protocol information in the former. When creating variants
3175 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3176 TYPE_OBJC_INTERFACE information.
3177 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3178 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3179 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3180 holding an IDENTIFIER_NODE.
3181 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3182 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3183 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3184 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3185 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3187 (continue_class): For @implementations, set ivar_context,
3188 uprivate_record and objc_instance_type, for @interfaces, call
3189 build_private_template().
3190 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3191 TYPE_OBJC_INTERFACE.
3192 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3193 accessing TYPE_OBJC_PROTOCOL_LIST.
3194 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3195 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3196 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3197 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3198 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3199 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3200 TYPE_LANG_SPECIFIC(...).
3201 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3202 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3203 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3204 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3205 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3207 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3210 * Make-lang.in (objc/objc-act.o): Update dependencies.
3211 * objc-act.c (objc_finish_file): Call
3212 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3214 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3217 * obj-act.c (encode_type): 96bits doubles are encoded the
3218 same way as 64bit and 128bit doubles are.
3220 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3222 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3224 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3227 * objc-act.c (generate_method_descriptors): Remove setting
3228 the new decls' type to variable_length_type.
3229 (generate_ivar_lists): Likewise.
3230 (generate_dispatch_tables): Likewise.
3232 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3234 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3235 contains the result of the ID lookup by the C or C++
3236 front-end; in class methods, use OTHER if it exists;
3237 in instance methods, use OTHER only if it is locally
3240 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3242 * objc-act.c (finish_class): Do not synthesize bogus
3243 'extern objc_object *_Foo;' declarations for @interface Foo.
3245 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3246 David Ayers <d.ayers@inode.at>
3248 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3249 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3250 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3251 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3252 (objc_is_id): Add test for 'super'.
3253 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3254 receivers; if class methods are not found in protocol lists, search
3255 for instance methods therein and warn if one is found. Look in
3256 global hash tables for suitable method as a last resort when messaging
3257 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3258 (objc_add_method): Insert instance methods listed in protocols into
3259 the global class method hash table.
3260 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3261 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3262 addition to 'id <Proto>'.
3264 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3267 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3268 for the NeXT runtime case.
3270 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3272 * objc-act.c: Fix comment typos.
3274 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3276 * objc-act.c (init_objc_symtab, init_module_descriptor,
3277 build_shared_structure_initializer): When initializing 'long'
3278 fields, ensure that the initializer value is also 'long'.
3280 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3282 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3284 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3285 (build_selector_translation_table): Use %J in diagnostic
3286 instead of diddling input_line. Fix spelling.
3288 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3290 * objc-act.c (objc_fold_objc_type_ref): New function.
3291 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3293 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3295 * objc-act.c (objc_start_function, really_start_method,
3296 objc_get_parm_info, start_method_def): Update to new arg_info
3299 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3301 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3303 (objc/objc-act.o): Depend on $(HASHTAB_H).
3304 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3305 objcp-decl.h instead of c-tree.h.
3306 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3307 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3308 build_protocol_template): Adjust prototypes.
3309 (build_module_initializer_routine, start_class, continue_class,
3310 finish_class, start_method_def, objc_start_function, start_protocol,
3311 build_method_decl, objc_add_method, add_instance_variable,
3312 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3313 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3314 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3315 create_field_decl): New prototypes.
3316 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3317 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3318 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3319 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3320 (CLASS_TYPEDEF_NAME): New.
3321 (TAG_EXECCLASS): Change from a global variable to a #define.
3322 (TAG_RETURN_STRUCT): Delete.
3323 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3324 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3325 (string_descriptor): New struct.
3326 (string_htab): New hash table.
3327 (string_hash, string_eq): New prototypes.
3328 (generate_struct_by_value_array): Call create_field_decl() instead of
3329 create_builtin_decl().
3330 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3331 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3332 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3333 and cp_finish_file().
3334 (define_decl, get_static_reference, get_protocol_reference,
3335 create_builtin_decl): Remove functions.
3336 (objc_start_class_interface, objc_start_category_interface,
3337 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3338 objc_start_class_implementation, objc_start_category_implementation,
3339 objc_continue_implementation, objc_finish_implementation,
3340 objc_set_visibility, objc_set_method_type,
3341 objc_build_method_signature, objc_add_method_declaration,
3342 objc_start_method_definition, objc_add_instance_variable,
3343 objc_get_protocol_qualified_type, create_field_decl,
3344 start_var_decl, finish_var_decl): New functions.
3345 (setup_string_decl): Simplify since it is only called once.
3346 (synth_module_prologue): Call build_class_template(); predefine 'id'
3347 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3348 hooks for duration of function; fix GNU runtime messenger signatures
3349 to correspond to reality; forward-declare '__objc_exec_class' for the
3350 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3351 'extern "C" { ... }' wrappers around synthesized declarations; call
3352 build_protocol_template() and build_category_template().
3353 (string_hash, string_eq): New functions.
3354 (objc_build_string_object): Check metaclass correctness only once;
3355 store string literals in hash table.
3356 (objc_build_constructor): Do not convert initializer elements;
3357 adjust for ObjC++ impedance mismatch.
3358 (build_objc_symtab_template): Call create_field_decl() instead of
3359 create_builtin_decl().
3360 (init_objc_symtab): Add missing conversion to initializer element.
3361 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3362 (generate_objc_symtab_decl): Do not call build_category_template();
3363 call start_var_decl() and finish_var_decl() instead of start_decl()
3365 (build_module_descriptor): Call create_field_decl() instead of
3366 grokfield(); call start_var_decl() and finish_var_decl() instead of
3367 start_decl() and finish_decl(); always mark module descriptor as
3368 used; move GNU runtime-specific functionality to
3369 build_module_initializer_routine().
3370 (build_module_initializer_routine): New function, broken off of
3371 build_module_descriptor().
3372 (objc_static_init_needed_p, objc_generate_static_init_call): New
3374 (generate_static_references, generate_strings,
3375 build_selector_translation_table, generate_descriptor_table,
3376 generate_ivars_list, generate_dispatch_table, generate_category): Call
3377 start_var_decl() and finish_var_decl() instead of start_decl() and
3378 finish_decl(); build a type directly instead of via groktypename().
3379 (build_selector_reference_decl, build_selector_table_decl,
3380 build_class_reference_decl, build_protocol_reference,
3381 generate_objc_image_info): Call start_var_decl() instead of
3383 (build_selector_reference): For GNU runtime, do not call
3384 build_selector_reference_decl().
3385 (build_selector, build_typed_selector_reference): Always convert
3386 result to the selector type.
3387 (add_objc_string): Cast return value to 'char *'.
3388 (build_method_prototype_template, build_selector_template,
3389 build_method_template): Use actual selector type for fields
3390 pointing to selectors.
3391 (finish_objc): For GNU runtime, call
3392 build_module_initializer_routine() after build_module_descriptor().
3393 (generate_protocol_list, generate_shared_structures): Call
3394 start_var_decl() and finish_var_decl() instead of start_decl() and
3395 finish_decl(); build a type directly instead of via
3397 (synth_id_with_class_suffix): Return a string.
3398 (get_arg_type_list): For instance methods, use the instance type for
3399 'self'; do not call groktypename_in_parm_context().
3400 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3401 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3402 handle RECORD_TYPEs in ObjC as well as ObjC++.
3403 (objc_is_id): New function.
3404 (objc_is_object_ptr): Return the canonical type node.
3405 (objc_get_class_ivars): Simplify using get_class_ivars().
3406 (get_class_ivars): Remove second parameter; create a fresh copy
3407 of the ivar list for each call; do not check for existence of
3409 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3410 (objc_init_exceptions): When using SJLJ-style exceptions, require
3411 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3413 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3414 objc_object_type instead of objc_id_type.
3415 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3416 a VAR_DECL before placing it in the appropriate scope; do not
3417 call define_decl(); adjust call to c_begin_compound_stmt();
3418 use objc_object_type instead of objc_id_type.
3419 (build_next_objc_exception_stuff): Call create_field_decl() instead
3420 of create_builtin_decl(); construct type directly instead of calling
3421 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3422 (build_private_template): Adjust call to get_class_ivars(); build
3423 a type directly instead of via groktypename().
3424 (build_protocol_template, build_method_prototype_list_template,
3425 build_method_prototype_template, build_category_template,
3426 build_selector_template, build_class_template, build_super_template,
3427 build_ivar_template, build_ivar_list_template,
3428 build_method_list_template, build_method_template):
3429 Call create_field_decl() instead of grokfield().
3430 (objc_method_parm_type): Do not call groktypename().
3431 (generate_descriptor_table): Call start_var_decl() and
3432 finish_var_decl() instead of start_decl() and finish_decl().
3433 (generate_method_descriptors, build_protocol_initializer,
3434 generate_dispatch_tables, build_category_initializer,
3435 build_shared_structure_initializer): Do not call groktypename().
3436 (generate_protocols): Call start_var_decl() and finish_var_decl()
3437 instead of start_decl() and finish_decl(); do not call groktypename().
3438 (error_with_ivar): Remove last parameter.
3439 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3440 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3441 (generate_ivar_lists): Convert one of the initializer elements; do
3442 not call groktypename().
3443 (get_arg_type_list, start_method_def, gen_method_def): Account for
3444 new representation of variable arguments and '...' in Objective-C
3445 methods; add Objective-C++ impedance matching code.
3446 (is_objc_type_qualifier): Remove function.
3447 (adjust_type_for_id_default): Simplify; there is no longer a need to
3448 wade through declspecs.
3449 (lookup_interface, start_class, continue_class,
3450 finish_class, start_method_def, start_protocol, build_method_decl,
3451 objc_add_method, add_instance_variable, build_ivar_reference,
3452 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3453 Make into static functions.
3454 (receiver_is_class_object): Use new IS_CLASS() macro.
3455 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3456 call objc_finish_message_expr() instead of finish_message_expr().
3457 (finish_message_expr): Rename to objc_finish_message_expr(); use
3458 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3459 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3460 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3461 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3462 (build_objc_method_call, warn_with_method): Do not call groktypename().
3463 (build_ivar_reference): Call convert() instead of clobbering in a
3465 (hash_init): Initialize string_htab hash table.
3466 (add_instance_variable): Simplify parameter list; do not call grokfield();
3467 do not populate CLASS_IVARS list.
3468 (start_class): Check for the existence of super class, if one was specified.
3469 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3470 call build_class_template(); adjust call to get_class_ivars(); call
3471 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3472 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3474 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3475 (start_protocol): Do not call build_protocol_template(); use
3476 PROTOCOL_BINFO_ELTS for the tree vector size.
3477 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3478 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3480 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3481 (encode_type): Handle the 'const' qualifier here.
3482 (objc_parmlist): New global variable, sued by objc_push_parm and
3483 objc_get_parm_info().
3484 (objc_push_parm, objc_get_parm_info): New functions.
3485 (objc_expr_last): Remove function.
3486 (synth_self_and_ucmd_args): For instance methods, use the instance
3487 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3488 (start_method_def): Do not call push_scope(), declare_parm_level(),
3489 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3490 just use objc_push_parm() and objc_get_parm_info().
3491 (comp_method_with_proto): Remove function.
3492 (objc_types_are_equivalent): Strip away indirections before comparing
3494 (comp_proto_with_proto): Do not call groktypename(); types are no
3495 longer in raw declspec format.
3496 (objc_start_function): New function.
3497 (really_start_method): Call comp_proto_with_proto() instead of
3498 comp_method_with_proto(); call objc_start_function() instead of
3499 hand-crafting a function declarator.
3500 (continue_method_def, objc_expand_function_end): Remove functions.
3501 (get_super_receiver): Call objc_get_current_scope() instead of
3502 get_current_scope(); reference 'super_class' field (instead of
3504 (finish_method_def): Rename to objc_finish_method_definition() and
3505 add a function decl parameter; move method encoding call from
3506 objc_expand_function_end().
3507 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3508 gen_declaration_1): Remove functions.
3509 (tmpbuf, RAW_DECLSPEC): Remove.
3510 (gen_declaration): Remove second parameter; simplify to deal
3511 with TYPE_P nodes instead of raw declspecs.
3512 (gen_type_name, gen_type_name_0): New functions.
3513 (gen_method_decl): Remove second parameter; call gen_type_name()
3514 instead of gen_declaration_1().
3515 (dump_interface): Adjust calls to gen_declaration() and
3516 gen_method_decl(); do not allocate a separate string buffer.
3517 (init_objc): Allocate a larger string buffer to accommodate
3518 dump_interface(); adjust call to build_module_descriptor();
3519 add call to build_module_initializer_routine() for the GNU
3521 (generate_classref_translation_entry): Do not call start_decl(); call
3522 finish_var_decl() instead of finish_decl(); call convert() instead of
3524 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3525 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3527 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3528 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3529 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3530 objc_object_type and objc_object_name, respectively.
3531 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3532 objc_class_name): New.
3533 (IS_CLASS): New macro.
3534 (IS_ID, IS_SUPER): Robustify.
3535 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3536 (finish_file, start_class, continue_class, finish_class,
3537 start_method_def, continue_method_def, finish_method_def,
3538 start_protocol, finish_protocol, objc_build_throw_stmt,
3539 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3540 objc_build_synchronized_epilogue, objc_build_try_prologue,
3541 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3542 objc_build_finally_prologue, objc_build_finally_epilogue,
3543 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3544 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3545 get_class_reference, get_static_reference, get_object_reference,
3546 build_message_expr, finish_message_expr, build_selector_expr,
3547 build_ivar_reference, build_keyword_decl, build_method_decl,
3548 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3549 objc_declare_class, objc_declare_protocols, objc_comptypes,
3550 objc_check_decl, build_encode_expr): Remove prototypes.
3551 (imp_count, cat_count): Make GGC-aware.
3552 (OBJC_SET_TYPE_NAME): New macro.
3554 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3556 * config-lang.in: Update copyright notice.
3557 (lang_requires): Indicate that ObjC requires C to be built first.
3559 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3561 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3563 (build_objc_string_object): Rename to objc_build_string_object().
3564 (get_class_reference): Rename to objc_get_class_reference().
3565 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3566 (next_sjlj_build_catch_list, get_super_receiver): Call
3567 objc_get_class_reference() instead of get_class_reference().
3568 (build_keyword_decl): Rename to objc_build_keyword_decl().
3569 (build_message_expr): Rename to objc_build_message_expr().
3570 (build_protocol_expr): Rename to objc_build_protocol_expr().
3571 (build_selector_expr): Rename to objc_build_selector_expr().
3572 (build_encode_expr): Rename to objc_build_encode_expr().
3573 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3574 objc_get_class_ivars().
3575 (get_class_reference): Rename prototype to objc_get_class_reference().
3576 (build_message_expr): Rename prototype to objc_build_message_expr().
3577 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3578 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3579 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3580 (build_objc_string_object): Rename prototype to
3581 objc_build_string_object().
3583 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3585 * objc-act.c (lookup_interface): Make function 'static' and add a
3587 (objc_check_decl, get_class_reference, objc_declare_alias,
3588 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3589 instead of is_class_name().
3590 (get_super_receiver, objc_clear_super_receiver): Call
3591 objc_get_current_scope() instead of get_current_scope().
3592 (is_class_name): Rename to objc_is_class_name.
3593 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3595 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3597 * objc-act.c (objc_is_reserved_word): New function.
3599 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3601 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3602 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3603 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3604 * objc-act.c: Do not include gtype-objc.h.
3605 (finish_file): Rename to objc_finish_file().
3606 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3607 * objc-lang.c: Update copyright notice; include diagnostic.h,
3608 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3610 (finish_file): New hook routine.
3611 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3612 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3613 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3614 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3615 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3616 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3617 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3618 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3619 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3620 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3621 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3622 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3623 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3624 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3625 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3626 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3627 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3628 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3629 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3630 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3631 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3632 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3633 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3634 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3635 Move to c-objc-common.h.
3638 Copyright (C) 2004-2015 Free Software Foundation, Inc.
3640 Copying and distribution of this file, with or without modification,
3641 are permitted in any medium without royalty provided the copyright
3642 notice and this notice are preserved.