1 2017-01-01 Jakub Jelinek <jakub@redhat.com>
3 Update copyright years.
5 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com>
6 Richard Biener <rguenther@suse.de>
8 * config-lang.in (gtfiles): Add c/c-parser.h.
10 2016-09-27 Jakub Jelinek <jakub@redhat.com>
12 * objc-act.c (continue_class): Remove break after return.
13 (objc_maybe_printable_name): Likewise.
15 2016-08-12 Marek Polacek <polacek@redhat.com>
18 * objc-encoding.c (encode_type): Add FALLTHRU.
20 2016-06-07 David Malcolm <dmalcolm@redhat.com>
22 * objc-act.c (objc_build_component_ref): Update call
23 to build_component_ref for added param, passing UNKNOWN_LOCATION.
25 2016-04-18 Michael Matz <matz@suse.de>
27 * objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.
29 2016-02-12 Jakub Jelinek <jakub@redhat.com>
31 * objc-act.c: Spelling fixes - behaviour -> behavior and
32 neighbour -> neighbor.
33 * objc-map.h: Likewise.
35 2016-01-04 Jakub Jelinek <jakub@redhat.com>
37 Update copyright years.
39 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
41 * objc-act.c: Remove unused header files.
42 * objc-encoding.c: Likewise.
43 * objc-gnu-runtime-abi-01.c: Likewise.
44 * objc-lang.c: Likewise.
45 * objc-map.c: Likewise.
46 * objc-next-runtime-abi-01.c: Likewise.
47 * objc-next-runtime-abi-02.c: Likewise.
48 * objc-runtime-shared-support.c: Likewise.
50 2015-11-09 Alan Modra <amodra@gmail.com>
52 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
55 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
57 * objc-lang.c: Reorder #include's and remove duplicates.
58 * objc-map.c: Likewise.
60 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
62 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
63 Remove useless typedefs.
65 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
67 * objc-map.h: Fix double word typos.
69 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
71 * objc-act.c: Adjust includes.
72 * objc-encoding.c: Likewise.
73 * objc-gnu-runtime-abi-01.c: Likewise.
74 * objc-lang.c: Likewise.
75 * objc-map.c: Likewise.
76 * objc-next-runtime-abi-01.c: Likewise.
77 * objc-next-runtime-abi-02.c: Likewise.
78 * objc-runtime-shared-support.c: Likewise.
80 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
82 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
84 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
86 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
87 rather than ggc_hasher.
89 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
91 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
92 than typed_noop_remove. Remove redudant typedefs.
94 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
96 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
97 * objc-encoding.c: Likewise.
98 * objc-gnu-runtime-abi-01.c: Likewise.
99 * objc-lang.c: Likewise.
100 * objc-map.c: Likewise.
101 * objc-next-runtime-abi-01.c: Likewise.
102 * objc-next-runtime-abi-02.c: Likewise.
103 * objc-runtime-shared-support.c: Likewise.
105 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
107 * objc-act.c : Adjust include files.
108 * objc-encoding.c : Likewise.
109 * objc-gnu-runtime-abi-01.c : Likewise.
110 * objc-lang.c : Likewise.
111 * objc-map.c : Likewise.
112 * objc-next-runtime-abi-01.c : Likewise.
113 * objc-next-runtime-abi-02.c : Likewise.
114 * objc-runtime-shared-support.c : Likewise.
116 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
118 * objc-runtime-shared-support.c (build_module_descriptor): Set
119 TREE_USED on UOBJC_MODULES_decl.
121 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
123 * objc-act.c (objc_write_global_declarations): Adjust comment.
124 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
127 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
129 * objc-act.c: Adjust includes for restructured coretypes.h.
130 * objc-encoding.c: Likewise.
131 * objc-gnu-runtime-abi-01.c: Likewise.
132 * objc-lang.c: Likewise.
133 * objc-map.c: Likewise.
134 * objc-next-runtime-abi-01.c: Likewise.
135 * objc-next-runtime-abi-02.c: Likewise.
136 * objc-runtime-shared-support.c: Likewise.
138 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
140 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
142 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
144 * objc-act.c: Adjust for hash_table changes.
146 2015-01-09 Michael Collison <michael.collison@linaro.org>
148 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
149 input.h, alias.h, symtab.h, options, fold-const.h,
150 wide-int.h, and inchash.h due to flattening of tree.h.
151 * objc-encoding.c: Ditto.
152 * objc-gnu-runtime-abi-01.c: Ditto.
153 * objc-lang.c: Ditto.
155 * objc-next-runtime-abi-01.c: Ditto.
156 * objc-next-runtime-abi-02.c: Ditto.
157 * objc-runtime-shared-support.c: Ditto.
159 2015-01-05 Jakub Jelinek <jakub@redhat.com>
161 Update copyright years.
163 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
165 * objc-act.c: Adjust include files.
167 2014-10-22 Alan Modra <amodra@gmail.com>
169 * objc-encoding.c (encode_array): Cast result of obstack_base.
170 (encode_type): Likewise.
172 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
174 * objc-act.c: Adjust include files.
176 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
178 * objc-act.c: use hash_table instead of hashtab.
180 2014-09-15 Jakub Jelinek <jakub@redhat.com>
182 * Make-lang.in (check_objc_parallelize): Change to just an upper
185 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
187 * objc-act.c (objc_common_tree_size): New function.
188 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
190 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
191 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
192 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
193 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
194 (METHOD_SEL_ARGS): Use decl_common.size instead of
195 decl_non_common.result.
196 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
197 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
198 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
199 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
200 (objc_common_tree_size): Declare.
201 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
203 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
205 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
208 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
210 * objc-act.c: Adjust.
212 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
214 * objc-act.c (objc_build_string_object): Adjust.
215 (continue_class): Likewise.
216 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
217 * objc-map.c (objc_map_alloc_ggc): Likewise.
218 (objc_map_private_resize): Likewise.
219 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
221 (hash_name_enter): Likewise.
223 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
224 Mike Stump <mikestump@comcast.net>
225 Richard Sandiford <rdsandiford@googlemail.com>
227 * objc-act.c: Include wide-int.h.
228 (objc_decl_method_attributes): Use wide-int interfaces.
230 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
233 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
234 (objc_init): Initialize objc_default_ivar_visibility.
235 (objc_start_class_interface): Use objc_default_ivar_visibility.
236 (objc_start_class_implementation): Likewise.
237 (objc_lookup_ivar): Implement -fno-local-ivars.
239 2014-01-31 Marek Polacek <polacek@redhat.com>
242 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
243 build_function_call_vec.
244 (finish_catch): Likewise.
245 (next_runtime_abi_02_get_class_reference): Likewise.
246 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
247 build_function_call_vec.
248 (build_throw_stmt): Likewise.
249 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
250 build_function_call_vec.
251 (build_throw_stmt): Likewise.
253 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
255 Update copyright years
257 2013-12-04 Joseph Myers <joseph@codesourcery.com>
260 * objc-act.c (objc_synthesize_getter): Update calls to
261 c_sizeof_or_alignof_type.
263 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
265 * objc/objc-act.c: Add required include files from gimple.h.
267 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
269 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
272 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
274 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
275 tree_to_shwi throughout.
277 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
279 * objc-act.c: Include only gimplify.h and gimple.h as needed.
281 2013-11-14 Diego Novillo <dnovillo@google.com>
283 * objc-act.c: Include stringpool.h.
284 Include stor-layout.h.
286 * objc-encoding.c: Include stringpool.h.
287 Include stor-layout.h.
288 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
289 * objc-next-runtime-abi-01.c:
290 Include stringpool.h.
291 * objc-next-runtime-abi-02.c: Include stringpool.h.
292 * objc-runtime-shared-support.c: Include stringpool.h.
294 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
296 * objc-act.c: Include gimplify.h.
298 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
300 * objc-act.c (objc_push_parm): Handle atomic qualifier.
302 2013-09-25 Tom Tromey <tromey@redhat.com>
304 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
305 (objc/objc-runtime-shared-support.o)
306 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
307 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
308 (objc/objc-encoding.o, objc/objc-map.o): Remove.
310 2013-09-14 Iain Sandoe <iain@codesourcery.com>
313 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
314 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
315 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
316 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
318 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
320 * objc-act.c: Fix typos.
321 * objc-encoding.c: Likewise.
322 * objc-gnu-runtime-abi-01.c: Likewise.
323 * objc-next-runtime-abi-01.c: Likewise.
324 * objc-next-runtime-abi-02.c: Likewise.
326 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
328 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
329 Fix build_conditional_expr call.
331 2013-05-16 Jason Merrill <jason@redhat.com>
333 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
335 2012-11-20 Diego Novillo <dnovillo@google.com>
337 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
339 2012-11-16 Diego Novillo <dnovillo@google.com>
341 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
343 * objc-act.c: Use new vec API in vec.h.
344 * objc-act.h: Likewise.
345 * objc-gnu-runtime-abi-01.c: Likewise.
346 * objc-next-runtime-abi-01.c: Likewise.
347 * objc-next-runtime-abi-02.c: Likewise.
348 * objc-runtime-hooks.h: Likewise.
349 * objc-runtime-shared-support.c: Likewise.
350 * objc-runtime-shared-support.h: Likewise.
352 2012-10-01 Lawrence Crowl <crowl@google.com>
354 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
355 (objc-act.o): Add dependence on hash-table.h.
356 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
359 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
361 * Make-ang.in: Adjust for move of C front-end files.
362 * config-lang.in: Likewise.
363 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
365 * objc-runtime-shared-support.c: Likewise.
366 * objc-next-runtime-abi-01.c: Likewise.
367 * objc-next-runtime-abi-02.c: Likewise.
368 * objc-gnu-runtime-abi-01.c: Likewise.
369 * objc-act.c: Likewise.
370 * objc-lang.c: Likewise.
372 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
374 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
375 Include c-family/c-target.h.
376 (handle_next_class_ref): Rewrite to emit top-level asm statements.
377 (handle_next_impent): Likewise.
378 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
380 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
382 * objc-act.c: Do not include output.h.
384 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
387 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
388 Use build_min_nt_loc.
390 2012-04-20 Jan Hubicka <jh@suse.cz>
392 * objc-act.c (mark_referenced_methods); Use
393 cgraph_mark_force_output_node.
395 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
397 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
398 (objc_build_global_assignment): Likewise.
399 (objc_build_strong_cast_assignment): Likewise.
400 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
401 * objc-next-runtime-abi-02.c: Likewise.
402 * objc-gnu-runtime-abi-01.c: Likewise.
404 2012-03-05 Jason Merrill <jason@redhat.com>
406 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
407 call _stat functions without MEM_STAT_INFO.
409 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
411 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
414 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
417 * objc-act.c (objc_build_string_object): Remove redundant second
418 call to fix_string_type (). Add a checking assert that we are,
419 indeed, passed a STRING_CST.
421 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
424 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
425 size_t to avoid signed/unsigned
427 (insert_method_into_method_map): Likewise.
429 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
431 * objc-map.h: New file.
432 * objc-map.c: New file.
433 * config-lang.in (gtfiles): Added objc-map.h.
434 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
435 (objc/objc-map.o): New rule.
436 (objc/objc-act.o): Depend on objc/objc-map.h.
437 * objc-next-runtime-abi-02.c: Added a TODO comment.
438 * objc-act.c: Include objc-map.h.
439 (nst_method_hash_list, cls_method_hash_list): Removed.
440 (instance_method_map, class_method_map): New.
441 (cls_name_hash_list, als_name_hash_list): Removed.
442 (class_name_map, alias_name_map): Removed.
443 (ivar_offset_hash_list): Removed.
444 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
445 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
446 (interface_hash_init): New.
447 (objc_init): Call interface_hash_init.
448 (objc_write_global_declarations): Iterate over class_method_map
449 and instance_method_map instead of cls_method_hash_list and
450 nst_method_hash_list.
451 (objc_declare_alias): Use alias_name_map instead of
453 (objc_is_class_name): Use class_name_map and alias_name_map
454 instead of cls_name_hash_list and als_name_hash_list.
455 (interface_tuple, interface_htab, hash_interface, eq_interface):
457 (interface_map): New.
458 (add_class): Renamed to add_interface. Use interface_map instead
460 (lookup_interface): Use interface_map instead of interface_htab.
461 (check_duplicates): Changed first argument to be a tree,
462 potentially a TREE_VEC, instead of a hash. Changed implementation
464 (lookup_method_in_hash_lists): Use class_method_map and
465 instance_method_map instead of cls_method_hash_list and
466 nst_method_hash_list.
467 (objc_build_selector_expr): Likewise.
468 (hash_func): Removed.
469 (hash_init): Create instance_method_map, class_method_map,
470 class_name_map, and alias_name_map. Do not create
471 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
472 als_name_hash_list, and ivar_offset_hash_list.
473 (insert_method_into_method_map): New.
474 (objc_add_method): Use insert_method_into_method_map instead of
475 add_method_to_hash_list.
476 (start_class): Call add_interface instead of add_class.
477 * objc-act.h (cls_name_hash_list, als_name_hash_list,
478 nst_method_hash_list, cls_method_hash_list): Removed.
480 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
482 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
483 interface with two parallel arrays to hold standard builtin
484 declarations, and replace it with a function based interface that
485 can support creating builtins on the fly in the future. Change
486 all uses, and poison the old names. Make sure 0 is not a
487 legitimate builtin index.
488 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
489 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
491 2011-07-19 Richard Guenther <rguenther@suse.de>
493 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
494 Use fold_build_pointer_plus.
495 (objc2_build_ehtype_initializer): Likewise.
497 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
499 * objc-encoding.h (obstack.h): Do not include.
500 (util_obstack, util_firstobj): Do not declare.
501 (encode_field_decl): Updated prototype to return a tree and take a
502 single tree argument. Updated comments.
503 * objc-encoding.c (util_obstack, util_firstobj): Made static.
504 (objc_encoding_init): New.
505 (encode_field_decl): Existing function renamed to encode_field and
506 made static. New encode_field_decl wrapper function added.
507 (encode_aggregate_fields): Update call to encode_field_decl to
509 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
510 (util_obstack, util_firstobj): Do not declare.
511 (build_v2_ivar_list_initializer): Updated call to
513 * objc-runtime-shared-support.c (obstack.h): Do not include.
514 (util_obstack, util_firstobj): Do not declare.
515 (build_ivar_list_initializer): Updated call to encode_field_decl.
516 * objc-act.c (objc_init): Use objc_encoding_init.
517 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
519 (objc/objc-gnu-runtime-abi-01.o): Likewise.
520 (objc/objc-next-runtime-abi-01.o): Likewise.
521 (objc/objc-next-runtime-abi-02.o): Likewise.
522 (objc/objc-act.o): Likewise.
524 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
526 Refactored encoding code into objc-encoding.h and objc-encoding.c.
527 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
528 encode_type, generating_instance_variables, objc_method_parm_type,
529 objc_encoded_type_size, encode_method_prototype,
530 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
531 encode_array, encode_vector, encode_aggregate_fields,
532 encode_aggregate_within, encode_next_bitfield,
533 encode_gnu_bitfield, encode_field_decl,
534 objc_v2_encode_property_attr): Moved to objc-encoding.h and
535 objc-encoding.c. No change in the actual code.
536 Include objc-encoding.h.
537 (objc_init): Added TODO.
538 (objc_build_property_setter_name): Made non-static so it can be
539 called from objc-encoding.c.
540 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
541 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
542 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
543 encode_method_prototype, encode_field_decl,
544 generating_instance_variables): Moved to objc-encoding.h.
545 (objc_build_property_setter_name): Declare.
546 * objc-encoding.c: New.
547 * objc-encoding.h: New.
548 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
549 * objc-next-runtime-abi-01.c: Likewise.
550 * objc-next-runtime-abi-02.c: Likewise.
551 * objc-runtime-shared-support.c: Likewise.
552 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
553 (objc/objc-lang.o): Reordered dependencies.
554 (objc/objc-runtime-shared-support.o): Reordered dependencies.
555 Added dependencies on objc-encoding.h and on $(GGC_H),
556 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
557 (objc/objc-gnu-runtime-abi-01.o): Likewise.
558 (objc/objc-next-runtime-abi-01.o): Likewise.
559 (objc/objc-next-runtime-abi-02.o): Likewise.
560 (objc/objc-act.o): Reordered dependencies. Added dependency on
562 (objc/objc-encoding.o): New rule.
564 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
565 warning "unknown type %<%T%> found during Objective-C encoding"
566 instead of using gen_type_name.
568 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
570 * objc-act.c (receiver_is_class_object): Expanded comment.
571 (objc_finish_message_expr): Likewise.
573 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
576 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
577 that was only declared using @class without an @interface. Warn
578 if messaging an instance of a class that was only declared using
579 @class without an @interface, unless the receiver was also typed
580 with a protocol list.
582 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
584 * objc-act.c (objc_decl_method_attributes): Implement nonnull
585 attribute for Objective-C methods.
587 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
589 * config-lang.in (gtfiles): Updated order of files to fix building
590 when the gcc/cp directory is missing, as in the case of some
593 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
595 * objc-act.c (objc_compare_types): Use function_args_iterator
596 instead of TYPE_ARG_TYPES to compare function argument types.
598 2011-05-13 Toon Moene <toon@moene.org>
600 * objc-next-runtime-abi-02.c (newabi_append_ro):
601 Add const qualifier to constant variable pointer declaration.
603 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
605 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
606 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
607 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
609 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
611 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
612 (build_function_type_for_method): Declare.
613 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
614 type of get_arg_type_base_list field.
615 * objc-act.h (OBJC_VOID_AT_END): Delete.
616 * objc-act.c (get_arg_type_list): Delete.
617 (build_function_type_for_method): New function.
618 (objc_decl_method_attributes): Call build_function_type_for_method.
619 (really_start_method): Likewise.
620 * objc-gnu-runtime-abi-01.c
621 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
622 adjust function accordingly. Update header comment.
623 (build_objc_method_call): Call build_function_type_for_method.
624 * objc-next-runtime-abi-01.c
625 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
626 adjust function accordingly. Update header comment.
627 (build_objc_method_call): Call build_function_type_for_method.
628 * objc-next-runtime-abi-02.c
629 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
630 adjust function accordingly. Update header comment.
631 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
632 typelist. Use function_args_iterator for traversing fntype.
633 (build_v2_build_objc_method_call): Adjust call to it.
634 Call build_function_type_for_method
636 2011-05-05 Joseph Myers <joseph@codesourcery.com>
638 * objc-act.c (objc_start_method_definition): Add parameter expr.
639 Update call to start_method_def.
640 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
641 objc_synthesize_setter) Update calls to
642 objc_start_method_definition.
643 (objc_get_parm_info): Add parameter expr. Update call to
645 (start_method_def): Add parameter expr. Update call to
647 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
648 Update call to objc_get_parm_info.
649 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
652 2011-04-26 Jason Merrill <jason@redhat.com>
654 * objc-act.c (objc_fold_objc_type_ref): Remove.
655 * objc-act.h: Remove prototype.
657 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
659 * objc-act.c (synth_module_prologue): Call build_function_type_list
660 instead of build_function_type.
661 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
664 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
666 * objc-act.c (ivar_of_class): New.
667 (objc_is_public): Use ivar_of_class.
669 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
671 * objc-act.c (objc_get_interface_ivars): Removed.
672 (objc_detect_field_duplicates): New.
673 (hash_instance_variable): New.
674 (eq_instance_variable): New.
676 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
678 * objc-act.c (objc_declare_protocols): Renamed to
679 objc_declare_protocol. Changed first argument to be an identifier
680 instead of a tree chain of identifiers, so that callers don't have
681 to create a temporary tree chain.
683 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
685 * objc-act.c (objc_declare_class): Changed to take a single
686 identifier as argument instead of a tree list. This means callers
687 don't have to build temporary tree lists to call this function.
688 (synth_module_prologue): Updated calls to objc_declare_class.
690 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
692 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
693 instead of get_identifier.
695 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
697 * objc-lang.c (objc_init_ts): Move code for this function...
698 * objc-act.c (objc_common_init_ts): ...here. Define.
699 * objc-act.h (objc_common_init_ts): Declare.
701 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
703 * objc-act.c (objc_build_message_expr): Accept two arguments
704 instead of one so that callers can simply pass the arguments
705 without having to create a temporary chain to hold them.
707 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
709 * objc-act.c (comp_proto_with_proto): Do not create and use
710 inefficient temporary argument lists. Compare the arguments
711 directly. (match_proto_with_proto): Removed; incorporated into
712 comp_proto_with_proto ().
714 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
716 * objc-act.c (printable_ivar_name): New.
717 (add_instance_variable): Call printable_ivar_name() when an error
718 message needs to be printed. Do not prepare the instance variable
719 for printing unless there is an actual error.
721 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
723 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
724 avoid calling identifier_global_value() multiple times.
726 2011-04-12 Martin Jambor <mjambor@suse.cz>
728 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
729 instead of cgraph_node.
731 2011-04-06 Joseph Myers <joseph@codesourcery.com>
733 * objc-act.c: Include c-target.h instead of target.h.
734 * Make-lang.in (objc/objc-act.o): Update dependencies.
736 2011-03-06 Joseph Myers <joseph@codesourcery.com>
738 * lang-specs.h: Match -save-temps* instead of -save-temps.
740 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
742 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
744 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
746 * objc-act.c (build_private_template): Do not copy the
747 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
748 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
751 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
754 * objc-act.c (flexible_array_type_p): New.
755 (add_instance_variable): Produce an error if an instance variable
756 uses flexible array members.
757 (encode_array): Do not emit an error if encoding a flexible array
758 type while generating instance variables.
760 2011-02-21 Mike Stump <mikestump@comcast.net>
762 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
765 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
767 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
768 usage of padding fields. Do not include tm.h.
769 * objc-act.c (objc_write_global_declaration): Set input_location
770 to BUILTINS_LOCATION while generating runtime metadata.
772 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
775 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
776 effects, do not use a temporary variable.
778 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
780 * objc-next-runtime-abi-01.c: Updated comments.
781 * objc-next-runtime-abi-02.c: Same.
783 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
785 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
788 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
790 * objc-act.c: Updated comments.
791 * objc-next-runtime-abi-02.c: Same.
792 * objc-runtime-shared-support.c: Same.
793 * objc-runtime-hooks.h: Same.
795 * objc-gnu-runtime-abi-01.c: Same.
797 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
799 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
800 not generate metadata if there is nothing to put into it.
802 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
804 * config-lang.in (gtfiles): Updated.
805 * Make-lang.in (START_HDRS): New.
806 (OBJC_OBJS): Added new object files.
807 (objc/objc-act.o): Updated prerequisites.
808 (objc/objc-lang.o): Updated prerequisites.
809 (objc/objc-runtime-shared-support.o): New.
810 (objc/objc-gnu-runtime-abi-01.o): New.
811 (objc/objc-next-runtime-abi-01.o): New.
812 (objc/objc-next-runtime-abi-02.o): New.
813 * objc-runtime-hooks.h: New.
814 * objc-runtime-shared-support.h: New.
815 * objc-runtime-shared-support.c: New.
816 * objc-gnu-runtime-abi-01.c: New.
817 * objc-next-metadata-tags.h: New.
818 * objc-next-runtime-abi-01.c: New.
819 * objc-next-runtime-abi-02.c: New.
820 * objc-lang.c: Include c-lang.h.
821 (LANG_HOOKS_EH_PERSONALITY): Removed.
822 * objc-act.h: Moved many declarations and code from objc-act.c
823 into objc-act.h to make them available outside objc-act.c.
824 (objc_eh_runtime_type): Removed.
825 (objc_eh_personality): Removed.
826 (CLASS_HAS_EXCEPTION_ATTR): New.
827 (OCTI_SUPER_SUPERFIELD_ID): New.
828 (OCTI_V1_PROP_LIST_TEMPL): New.
829 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
830 (super_superclassfield_id): New.
831 (objc_prop_list_ptr): New.
832 (prop_names_attr_chain): New.
833 * objc-act.c: Include new runtime headers. Moved many #defines
834 and declarations into objc-act.h and
835 objc-runtime-shared-support.h. Made some corresponding functions
836 non-static, and moved some others into
837 objc-runtime-shared-support.c. Moved metadata generation code
838 into the new runtime hook files.
839 (ivar_offset_hash_list): New.
840 (objc_init): Call generate_struct_value_by_array() before doing
841 any runtime initialization. Create the appropriate runtime hook
843 (init_objc): Removed. Code moved directly into objc_init.
844 (finish_objc): Removed. Code moved directly into
845 objc_write_global_declarations.
846 (objc_write_global_declarations): Do the warn_selector checks
847 before emitting metadata. Use a runtime hook to emit the
848 metadata. Do not emit the metadata or do -gen-decls processing if
849 -fsyntax-only or we are producing a PCH.
850 (build_objc_exception_stuff): Renamed to
851 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
852 objc_exception_throw_decl.
853 (synth_module_prologue): Call runtime initialize hook instead of
854 building runtime declarations here. Use the
855 default_constant_string_class_name runtime hook to set the
856 constant string class name.
857 (objc_build_string_object): Call the setup_const_string_class_decl
858 runtime hook instead of setup_string_decl. Call the
859 build_const_string_constructor runtime hook instead of building
860 the string object here.
861 (get_objc_string_decl): Added prop_names_attr case. Removed
862 gcc_unreachable() at the end.
863 (objc_begin_catch_clause): Distinguish between @catch (...) and
864 @catch (id x). Call the begin_catch runtime hook instead of
865 building the CATCH_EXPR here.
866 (objc_finish_catch_clause): Call the finish_catch runtime hook
867 instead of adding the catch here.
868 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
869 instead of doing it here.
870 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
871 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
872 Call the build_throw_stmt runtime hook instead of building the
874 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
876 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
877 instead of building the list of arguments here.
878 (receiver_is_class_object): Call the receiver_is_class_object
879 runtime hook instead of doing the check here. Call the
880 tag_getclass runtime hook instead of using TAG_GETCLASS.
881 (objc_finish_message_expr): Call the build_objc_method_call
883 (objc_build_protocol_expr): Call the get_protocol_reference
885 (objc_build_selector_expr): Call the build_selector_reference
887 (build_ivar_reference): Call the build_ivar_reference runtime
889 (hash_init): Set up ivar_offset_hash_list.
890 (start_class): Recognize the objc_exception attribute and store
892 (continue_class): Use the class_decl and metaclass_decl runtime
894 (build_objc_property_accessor_helpers): Renamed to
895 build_common_objc_property_accessor_helpers. Do not build
896 objc_copyStruct_decl, objc_getPropertyStruct_decl and
897 objc_setPropertyStruct_decl.
898 (objc_synthesize_getter): Check what struct setter/getter helper
899 is available instead of checking the type of runtime.
900 (get_super_receiver): Use the super_superclassfield_ident runtime
901 hook. Added assert. Use the get_class_super_ref and
902 get_category_super_ref runtime hooks.
903 (objc_v2_encode_prop_attr): New.
905 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
908 * objc-act.c (finish_objc): When calling check_duplicates to check
909 duplicated instance methods, set 'is_class' to 0, not 1.
911 2011-01-14 Ben Elliston <bje@au.ibm.com>
914 * objc-act.c (generate_struct_by_value_array): Do not output a
915 definition for struct_forward_array.
917 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
919 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
922 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
924 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
926 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
928 * objc-act.c (check_that_protocol_is_defined): New.
929 (lookup_protocol): Call check_that_protocol_is_defined.
931 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
933 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
934 lists. Check them two-ways to fix comparisons when one protocol
935 implements the other one, or when one list contains duplicated
938 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
940 * objc-act.c (objc_add_method): When emitting an error because a
941 method with the same name but conflicting types is found in the
942 same class or category interface, print a note with the location
943 of the original method. Also, improved the error message to
944 clearly state that the conflict is due to conflicting types, and
945 produce it for protocols as well. Emit an error if two identical
946 methods are declared in a protocol, but one is @required and the
947 other one is @optional.
949 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
951 * objc-act.c (start_class): Warn when a class attribute is
953 (objc_declare_protocols): Warn when a protocol attribute in a
954 protocol forward-declaration is ignored.
955 (start_protocol): Warn when a protocol attribute is ignored.
957 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
959 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
960 particular, explicitly mention whether the error is due to the
961 @optional or @required keyword instead of mentioning
962 "@optional/@required".
964 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
967 * objc-act.c (objc_build_synchronized): Check the argument of
968 @synchronized and emit an appropriate error if it is not a valid
969 Objective-C object. Deal gracefully with that case. Updated
970 comments and variable names.
972 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
975 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
976 * objc-tree.def (PROPERTY_REF): Increased the number of operands
978 * objc-act.c (objc_finish_message_expr): Added optional argument
979 allowing to return the deprecated method prototype for deprecated
980 methods, instead of immediately emitting the deprecation warning.
981 (objc_maybe_build_component_ref): Do not warn for a deprecated
982 property. When building the getter call, get the deprecated
983 method prototype from objc_finish_message_expr() and put it into
985 (objc_build_class_component_ref): Same change.
986 (finish_class): Mark the getter and setter as deprecated if they
987 are generated from a deprecated property.
988 (objc_gimplify_property_ref): If the getter is deprecated, emit a
990 (objc_build_setter_call, objc_build_message_expr,
991 objc_finish_foreach_loop): Updated call to
992 objc_finish_message_expr.
994 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
997 * objc-act.c (lookup_protocol): Added 'definition_required'
998 argument. If 'definition_required', and the protocol is not
999 defined, emit a warning.
1000 (objc_declare_protocols): Updated call to lookup_protocol.
1001 (start_protocol): Same change.
1002 (check_protocol_recursively): Same change.
1003 (objc_build_protocol_expr): Same change.
1004 (lookup_and_install_protocols): Added definition_required argument.
1005 Pass it to lookup_protocol.
1006 (objc_get_protocol_qualified_type): Updated call to
1007 lookup_and_install_protocols.
1008 (start_class): Updated calls to lookup_and_install_protocols; pass
1009 true to 'definition_required' to get the warnings.
1010 (start_protocol): Updated calls to lookup_and_install_protocols.
1012 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1014 * objc-act.c (objc_start_category_interface): Produce an error if
1015 a class extension is found after the class @implementation.
1017 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1020 * objc-act.c (encode_method_prototype): Fixed both location and
1021 format string of error "type %qT does not have a known size".
1023 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1025 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1027 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1029 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1031 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1033 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1034 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1035 not call using_eh_for_cleanups.
1036 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1037 (objc_build_throw_stmt): Updated call to
1038 objc_maybe_warn_exceptions.
1040 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1042 * objc/objc-act.c (objc_eh_personality): Select personality name on
1044 (objc_init_exceptions): New.
1045 (objc_begin_try_stmt): Use objc_init_exceptions.
1046 (objc_build_throw_stmt): Likewise.
1048 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1050 * objc-act.c (objc_in_class_extension): New.
1051 (objc_start_category_interface): If -fobjc-std=objc1
1052 was specified, produce an error if a class extension is used.
1053 (objc_finish_interface): Reset objc_in_class_extension to false.
1054 (objc_add_property_declaration): Allow a class extension to extend
1055 readonly properties in the main @interface to be readwrite.
1056 (start_class): Added code to deal with class extensions. In that
1057 case, return the existing interface after adding any additional
1058 protocols to it and setting objc_in_class_extension to true.
1059 (continue_class): If in a class extension, do not generate the
1060 instance variable template.
1062 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1064 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1065 @throw is an object and emit an error if not.
1067 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1069 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1070 error() when printing an error about the iterating variable or
1071 collection not being an object.
1073 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1075 * objc-act.c (objc_finish_foreach_loop): Mark the
1076 object_expression as used.
1078 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1080 * objc-act.c: Include c-family/c-objc.h.
1081 * objc-lang.c: Same change.
1082 * Make-lang.in (objc/objc-act.o): Depend on
1084 (objc/objc-lang.o): Same change.
1085 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1087 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1089 * lang-specs.h: Don't handle -ftraditional.
1091 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1093 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1094 not NULL_TREE when a @throw is used outside of a @catch block.
1096 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1098 * objc-act.c (objc_build_volatilized_type): Removed.
1099 (objc_non_volatilized_type): Removed.
1100 (objc_type_quals_match): Removed.
1101 (local_variables_to_volatilize): New.
1102 (objc_volatilize_decl): Add the decl to volatilize to
1103 local_variables_to_volatilize, but don't volatilize it yet.
1104 (objc_finish_function): New.
1105 * objc-act.h (local_variables_to_volatilize): New.
1107 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1108 Mike Stump <mikestump@comcast.net>
1110 Allow 'make check-objc -j2'
1111 * Make-lang.in (lang_checks_parallelized): New.
1112 (check_objc_parallelize): New.
1114 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1116 * objc-act.c (start_class): When a class is reimplemented,
1117 generate an error and avoid adding the class to the list of
1118 implemented classes again, but do not return error_mark_node.
1120 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1122 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1124 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1126 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1127 is passed as argument.
1128 (objc_begin_catch_clause): Added code to deal with an
1129 error_mark_node or NULL_TREE argument. Improved checks for
1130 invalid arguments. Added code to traverse typedefs.
1132 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1134 * objc-act.c (objc_demangle): Return immediately if the string is
1135 too short. Detect names that do not need demangling, and return
1138 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1140 Implemented optional properties.
1141 * objc-act.h (PROPERTY_OPTIONAL): New.
1142 * objc-act.c (objc_add_property_declaration): Set
1143 PROPERTY_OPTIONAL if appropriate.
1144 (finish_class): When generating definitions of setter and getter
1145 methods associated with a property for a protocol, mark them as
1146 optional if the property is optional.
1147 (maybe_make_artificial_property_decl): Added 'getter_name'
1148 argument. Set PROPERTY_OPTIONAL.
1149 (objc_maybe_build_component_ref): Updated calls to
1150 maybe_make_artificial_property_decl. Added code for optional,
1151 readonly properties.
1152 (objc_build_class_component_ref): Updated call to
1153 maybe_make_artificial_property_decl.
1155 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1157 * objc-act.c (objc_build_struct): Fixed loops that save and
1158 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1159 special case for the current type is then no longer required.
1160 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1162 (objc_get_protocol_qualified_type): Updated comments.
1164 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1166 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1167 after finish_struct, not before, otherwise it may be wiped out by
1168 it. This fixes spurious warnings when a class has more than 15
1171 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1174 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1175 objective-c-cpp-output instead of objc-cpp-output. Print a
1176 deprecation note every time objc-cpp-output is requested.
1178 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1180 * objc-act.c (write_symbols): Don't declare here.
1182 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1185 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1186 this function is only called with the next runtime.
1188 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1191 * objc-act.c (in_late_binary_op): Remove.
1193 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1195 * objc-act.c (objc_start_class_interface): Do not warn that class
1196 attributes are unimplemented. Pass the attributes to start_class.
1197 (objc_start_category_interface): Updated call to start_class.
1198 (objc_start_class_implementation): Same change.
1199 (objc_start_category_implementation): Same change.
1200 (objc_build_class_component_ref): Warn if the class is deprecated.
1201 (build_private_template): Mark the template as deprecated if the
1202 class is deprecated.
1203 (start_class): Added 'attributes' argument. Emit a warning if
1204 using a deprecated class as superclass of a class, or original
1205 class of a category. Recognize the 'deprecated' attribute when
1206 starting and interface, and mark the interface with
1207 TREE_DEPRECATED if present. Store attributes in the interface.
1209 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1211 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1212 argument. If it is 'true' and the protocol is deprecated, emit a
1213 deprecation warning.
1214 (objc_start_protocol): Do not warn that protocol attributes are
1215 unimplemented. Pass the attributes to start_protocol.
1216 (start_protocol): Added attributes argument. Recognize the
1217 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1218 if present. Store attributes in the protocol.
1219 (objc_declare_protocols): Added 'attributes' argument. Recognize
1220 the 'deprecated' attribute and mark the protocols with
1221 TREE_DEPRECATED if present. Store attributes in the protocol.
1222 Updated call to lookup_protocol.
1223 (objc_build_protocol_expr): Updated call to lookup_protocol.
1224 (check_protocol_recursively): Same change.
1225 (lookup_and_install_protocols): Same change.
1226 * objc-act.h: Updated comments.
1228 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1230 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1231 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1232 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1234 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1236 * objc-act.c (objc_build_setter_call): New.
1237 (objc_maybe_build_modify_expr): Rewritten to build a compound
1239 (objc_build_incr_expr_for_property_ref): Updated calls to
1240 objc_maybe_build_modify_expr to call objc_build_setter_call
1241 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1242 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1243 TREE_NO_WARNING on the final compound statement to silence C++
1246 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1248 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1249 (objc_create_temporary_var): Moved it towards the beginning of the
1250 file so that objc_build_incr_expr_for_property_ref can use it.
1252 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1254 * objc-act.c (objc_add_property_declaration): Check that the decl
1255 we received from the parser is a FIELD_DECL; reject array and
1256 bitfield properties. Convert the warning when a property is
1257 readonly and a setter is specified into an error. Convert errors
1258 when a property declaration does not match a property declaration
1259 in a superclass into warnings.
1260 (objc_add_synthesize_declaration_for_property): Use
1261 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1262 if it is a bitfield. Throw an error if we are asked to synthesize
1263 setters/getters for a bitfield instance variable but the property
1264 is not appropriate - it must be assign and nonatomic. If the
1265 property is readonly, allow the instance variable type to be a
1266 specialization of the property type.
1267 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1268 Class qualified with a protocol when the 'accept_classes' argument
1271 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1273 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1274 where we are asked to attach a protocol to something which is not
1275 an Objective-C object type, and produce an error.
1277 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1279 * objc-act.c (objc_add_property_declaration): Check that the type
1280 of a property and of an inherited property match.
1281 (objc_maybe_build_component_ref): Tidied up indentation and
1283 (objc_common_type): Added new type of check (-5).
1284 (objc_add_synthesize_declaration_for_property): Check that the
1285 property to synthesize and the instance variable to use have the
1288 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1290 * objc-act.c (objc_init): Use %' in diagnostic.
1291 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1293 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1295 * objc-act.c (dump_base_name): Don't declare here.
1297 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1299 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1300 search for the @property declation only in the current context,
1301 but also in inherited properties. Do not mark the original
1302 PROPERTY_DECL in the @interface or @protocol with
1304 (check_methods): To check if a method is associated with a
1305 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1306 (check_accessible_methods): Same change.
1307 * objc-act.h: Updated comment.
1309 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1311 * objc-act.c (objc_add_synthesize_declaration_for_property):
1312 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1313 checking for an existing @synthesize or @dynamic declaration.
1314 Search for an inherited @property declaration if none is found in
1315 the local interface. If the required instance variable does not
1316 exist, return instead of trying to continue to prevent a compiler
1317 crash later. Check that the instance variable is not already
1318 being used by another @synthesize.
1319 (objc_add_dynamic_declaration_for_property): Iterate over
1320 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1321 existing @synthesize or @dynamic declaration.
1322 (objc_synthesize_getter): Search for the getter declaration in
1323 protocols and superclasses as well.
1324 (objc_synthesize_setter): Search for the setter declaration in
1325 protocols and superclasses as well.
1327 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1329 * objc-act.c (lookup_property): When checking categories, also
1330 check the protocols attached to each.
1331 (objc_add_property_declaration): Determine the
1332 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1333 error message. Search for an existing property declaration with
1334 the same name which would be inherited from the class hiearchy,
1335 and produce an error if it has incompatible attributes.
1336 (check_methods): Changed second parameter. If the method is a
1337 getter or setter for a property, do not warn if it is inherited as
1338 opposed to implemented directly in the class.
1339 (check_protocol): Updated calls to check_methods.
1340 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1341 PROPERTY_GETTER_NAME here; this is now done earlier, in
1342 objc_add_property_declaration.
1343 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1345 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1347 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1348 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1349 (maybe_make_artificial_property_decl): Added 'implementation'
1350 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1351 looking up getters or setters for a class. If an implementation
1352 is specified, search it as well for a getter or setter.
1353 (objc_maybe_build_component_ref): Updated calls to
1354 maybe_make_artificial_property_decl; added code to deal with
1355 'self' and 'super' and with methods declared locally in the
1356 implementation. Store the getter call expression in the
1357 PROPERTY_REF instead of throwing it away.
1358 (objc_build_class_component_ref): Updated calls to
1359 maybe_make_artificial_property_decl, and store the getter call
1360 expression in PROPERTY_REF instead of throwing it away.
1361 (lookup_method_static): Implemented
1362 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1363 (objc_gimplify_property_ref): Do not build the getter method call
1364 here; instead use the one stored in the PROPERTY_REF. If it's not
1365 there, produce helpful error messages.
1366 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1367 from 2 to 3. Updated comments.
1368 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1370 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1373 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1374 (objc_string_ref_type_p): New.
1375 (objc_check_format_arg): New.
1377 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1379 Fixed using the Objective-C 2.0 dot-syntax with class names.
1380 * objc-act.c (objc_build_class_component_ref): New.
1382 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1384 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1386 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1387 if set to 'true', return 'true' for Class objects. Do not remove
1388 more than on pointer indirection.
1389 (objc_add_property_declaration): Only warn about 'assign'
1390 semantics for Objective-C objects if warn_property_assign_default;
1391 and do not warn if the property is readonly or if the type is a Class.
1392 (objc_finish_foreach_loop): Updated calls to
1393 objc_type_valid_for_messaging.
1395 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1397 Implemented -fobjc-std=objc1 flag.
1398 * objc-act.c (objc_start_class_interface): If attributes are
1399 specified when flag_objc1_only is set, print an error.
1400 (objc_start_category_interface): Same change.
1401 (objc_start_protocol): Same change.
1402 (objc_add_method_declaration): Same change.
1403 (objc_start_method_definition): Same change.
1404 (objc_build_keyword_decl): Same change.
1405 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1406 flag_objc1_set is set, print an error.
1407 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1408 (objc_add_property_declaration): Same change.
1409 (objc_add_synthesize_declaration): Same change.
1410 (objc_add_dynamic_declaration): Same change.
1411 (objc_finish_foreach_loop): Same change.
1412 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1415 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1417 * objc-act.c (maybe_make_artificial_property_decl): New.
1418 (objc_maybe_build_component_ref): Call
1419 maybe_make_artificial_property_decl if a property can not be
1420 found. Do not call objc_finish_message_expr if
1421 PROPERTY_HAS_NO_GETTER.
1422 * objc-act.h Updated comments.
1423 (PROPERTY_HAS_NO_GETTER): New.
1424 (PROPERTY_HAS_NO_SETTER): New.
1425 * objc-tree.def: Updated comment.
1427 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1429 Implemented format and noreturn attributes for Objective-C methods.
1430 * objc-act.c (objc_start_method_definition): If method attributes
1431 are specified emit a warning and ignore them.
1432 (build_objc_method_call): Moved deprecation warnings from here ...
1433 (objc_finish_message_expr): to here. Do not emit deprecation
1434 warnings if the receiver is of type 'id'.
1435 (really_start_method): Install 'deprecation' and 'noreturn'
1437 (objc_decl_method_attributes): Carefully filter out the list of
1438 attributes, allowing only "noreturn", "format", "sentinel" and
1439 "deprecated". In the case of "format", adjust the arguments.
1440 Always process the attributes in the same way no matter if
1441 "sentinel" is in the list or not.
1443 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1445 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1446 deprecated properties.
1447 (objc_maybe_printable_name): Support PROPERTY_DECL.
1449 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1451 Implemented Objective-C 2.0 property accessors.
1452 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1453 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1454 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1455 (objc_getProperty_decl): New.
1456 (objc_setProperty_decl): New.
1457 (objc_copyStruct_decl): New.
1458 (objc_getPropertyStruct_decl): New.
1459 (objc_setPropertyStruct_decl): New.
1460 * objc-act.c (build_objc_property_accessor_helpers): New.
1461 (synth_module_prologue): Call
1462 build_objc_property_accessor_helpers.
1464 (objc_synthesize_getter): Implemented synthesizing getters that
1465 work with properties that are not nonatomic, assign properties.
1466 (objc_synthesize_setter): Implemented synthesizing setters that
1467 work with properties that are not nonatomic, assign properties.
1469 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1471 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1472 * objc-tree.def (PROPERTY_REF): New.
1473 * objc-act.h: Added comments for all the PROPERTY_ macros.
1474 (PROPERTY_NAME): Use DECL_NAME.
1475 (PROPERTY_COPIES): Removed.
1476 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1477 (PROPERTY_NONATOMIC): New.
1478 (objc_property_assign_semantics): Make it a typedef.
1479 (PROPERTY_ASSIGN_SEMANTICS): New.
1480 (PROPERTY_DYNAMIC): New.
1481 (PROPERTY_REF_OBJECT): New.
1482 (PROPERTY_REF_PROPERTY_DECL): New.
1483 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1484 (in_objc_property_setter_name_context): Removed.
1485 (objc_add_property_declaration): Removed copies and ivar arguments
1486 and code supporting them. Fixed recovering when readonly and
1487 setter attributes are specified. Removed support for @property in
1488 @implementation context. Updated error message. Double-check
1489 that a property does not have a DECL_INITIAL. Validate the
1490 property assign semantics and emit appropriate errors and
1491 warnings. Check for duplicate property declarations. Set
1492 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1493 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1494 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1495 PROPERTY_IVAR_NAME to NULL_TREE.
1496 (objc_build_getter_call): Renamed to
1497 objc_maybe_build_component_ref. If the property is not found in
1498 the interface, search in the protocol list. Do not generate the
1499 getter call; instead, build and return a PROPERTY_REF.
1500 (objc_is_property_ref): New.
1501 (objc_setter_func_call): Removed.
1502 (get_selector_from_reference): Removed.
1503 (is_property): Removed.
1504 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1505 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1506 the PROPERTY_REF. Generate an error if the property is read-only.
1507 (build_property_reference): Removed.
1508 (objc_finish_message_expr): Removed check to produce "readonly
1509 property can not be set" error when
1510 in_objc_property_setter_name_context. We now generate the error
1511 earlier, in objc_maybe_build_modify_expr, which will only generate
1512 the setter call if the property is readwrite.
1513 (check_methods): Recognize dynamic properties.
1514 (check_methods_accessible): Same change.
1515 (objc_build_property_ivar_name): Removed.
1516 (objc_build_property_setter_name): Dropped bool argument. Always
1517 add the ':' at the end.
1518 (objc_gen_one_property_datum): Removed.
1519 (objc_process_getter_setter): Removed.
1520 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1521 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1522 DECL_SOURCE_LOCATION of the new method to be the same as the one
1523 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1524 instead of trying to guess what it should be. Removed use of
1525 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1526 and c_end_compound_statement.
1527 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1528 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1529 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1530 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1531 is instead of trying to guess what it should be. Removed use of
1532 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1533 and c_end_compound_statement. Emit an error and keep going,
1534 instead of aborting, if the setter prototype does not have the
1536 (objc_add_synthesize_declaration_for_property): New.
1537 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1538 all arguments. Improved error message. Filled in the rest of the
1539 function, which used to be a placeholder, with an actual
1541 (objc_add_dynamic_declaration_for_property): New.
1542 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1543 arguments. Improved error message. Filled in the rest of the
1544 function, which used to be a placeholder, with an actual
1546 (objc_gen_property_data): Rewritten.
1547 (finish_class): Added explicit switch cases for
1548 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1549 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1550 gcc_unreachable. Rewritten the processing of properties, in
1551 particular to not synthesize prototypes for getters and setters if
1552 they already exist and to install the getter and setter names into
1553 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1554 warnings about setter, getter and ivar property attributes.
1555 (objc_lookup_ivar): Removed support for properties.
1556 (objc_gimplify_property_ref): New.
1557 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1558 objc_gimplify_property_ref.
1560 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1562 * objc-act.c (objc_add_property_declaration): Added arguments to
1563 pass the various property attributes that were parsed with the
1564 property declaration. Process arguments to determine the final
1565 property attributes and produce error messages as appropriate.
1566 Added temporary code to keep the compiler silent about variables
1567 set but not used - for new attributes that are only checked but
1569 (property_readonly): Removed.
1570 (property_setter): Removed.
1571 (property_getter): Removed.
1572 (property_ivar): Removed.
1573 (property_copies): Removed.
1574 (objc_set_property_attr): Removed.
1575 * objc-act.h (enum property_assign_semantics): New.
1577 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1579 * objc-act.c (objc_add_property_variable): Renamed to
1580 objc_add_property_declaration. Added location argument. Updated
1581 warnings and errors to use it. Use error, not fatal_error, if a
1582 property declaration is found outside an interface or
1583 implementation context.
1585 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1587 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1588 emit a warning that method parameter attributes are unimplemented.
1589 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1590 (start_method_def): Copy attributes from each KEYWORD_DECL into
1591 the corresponding PARM_DECL.
1592 (objc_warn_deprecated_use): Removed.
1593 (build_objc_method_call): Call warn_deprecated_use, not
1594 objc_warn_deprecated_use.
1595 (objc_maybe_printable_name): Do not try to get the identifier name
1596 of DECLs that we don't recognize. Immediately return NULL for them.
1597 (objc_printable_name): Removed C++-specific case, which is no
1598 longer used. Updated comments.
1600 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1602 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1603 (objc_demangle): Return NULL if demangling can not be done because
1604 the string to demangle is not an Objective-C mangled method name.
1605 Be smarter in demangling method names so that at least for methods
1606 with no arguments we are able to almost always demangle '_' correctly.
1608 (objc_maybe_printable_name): New.
1609 (objc_printable_name): Call objc_maybe_printable_name. If it
1610 returns NULL, call cxx_printable_name in Objective-C++.
1612 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1614 Based on the CFString implementation in FSF apple/trunk branch.
1616 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1618 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1620 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1621 chain of ifs. Use gcc_unreachable instead of abort.
1622 (add_objc_string): Same change.
1623 (generate_protocol_list): Same change - twice.
1624 (synth_id_with_class_suffix): Same change.
1625 (build_keyword_selector): Same change - twice.
1626 (objc_build_message_expr): Same change.
1627 (objc_build_selector_expr): Same change.
1628 (check_methods): Same change - and added missing gcc_unreachable
1630 (check_methods_accessible): Same change - twice, and added missing
1631 gcc_unreachable for default case in one of them.
1632 (start_class): Same change - and added missing gcc_unreachable for
1634 (continue_class): Same change.
1635 (objc_gen_property_data): Same change.
1636 (finish_class): Same change.
1637 (encode_type_qualifiers): Added missing gcc_unreachable.
1638 (encode_type): Small code tidy up to reduce duplicated code. Use
1639 gcc_unreachable instead of abort - twice.
1640 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1641 twice. Added missing gcc_unreachable for default case - twice.
1642 (dump_interface): Use a switch instead of a chain of ifs.
1643 (handle_impent): Same change.
1645 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1647 * objc-act.h (objc_inherit_code): Removed.
1648 * objc-act.c (objc_inherit_code): Removed.
1649 (objc_set_method_type): Removed.
1650 (objc_build_method_signature): Added is_class_method argument.
1651 Use it instead of the global objc_inherit_code variable.
1652 (objc_add_method_declaration): Same change.
1653 (objc_start_method_definition): Same change.
1654 (objc_generate_cxx_ctor_or_dtor): Updated call to
1655 objc_start_method_definition. Do not call objc_set_method_type.
1656 (adjust_type_for_id_default): Mark as inline.
1657 (objc_synthesize_getter): Updated call to
1658 objc_start_method_definition. Do not set objc_inherit_code.
1659 (objc_synthesize_setter): Updated call to
1660 objc_start_method_definition. Do not set objc_inherit_code.
1662 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1664 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1665 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1666 get it to compile in the current trunk.
1668 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1671 * objc/objc-act.c (hash_class_name_enter): New.
1672 (hash_class_name_lookup): New.
1673 (objc_declare_alias): Enter alias name into hash table.
1674 (objc_declare_class): Enter class name into hash table.
1675 (objc_is_class_name): Do a hash look up of class name.
1676 (hash_init): Initialize the two new hash tables.
1677 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1678 declarations, removed class_chain and alias_chain.
1680 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1682 * objc-lang.c (finish_file): Removed.
1683 * objc-act.c (objc_finish_file): Renamed to
1684 objc_write_global_declarations. Do not try to instantiate C++
1685 templates when compiling Objective-C++ as this is now
1686 automatically done before this function is called. Do not check
1687 for syntax-only run or PCH generation as this is done by the
1689 * objc-act.h (objc_finish_file): Removed.
1691 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1693 Implemented parsing @synthesize and @dynamic for
1694 Objective-C/Objective-C++.
1695 * objc-act.c (objc_add_synthesize_declaration): New.
1696 (objc_add_dynamic_declaration): New.
1698 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1700 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1703 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1705 Merge from 'apple/trunk' branch on FSF servers.
1707 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1710 * objc/objc-act.c (objc_is_class_name): template parameter is not
1711 an objective class name.
1712 (objc_generate_cxx_cdtors): Check for the null
1713 objc_implementation_context.
1715 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1717 Merge from 'apple/trunk' branch on FSF servers.
1719 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1722 * objc/objc-act.c (objc_non_volatilized_type): New
1724 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1727 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1728 types with proper attribute set and correctly.
1729 (objc_volatilize_decl): Remove unneeded code.
1730 (objc_type_quals_match): Use the new attribute to check on
1732 (hash_init): removed unneeded code.
1734 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1736 Merge from 'apple/trunk' branch on FSF servers.
1738 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1741 * objc-act.c (objc_diagnose_private_ivar): New.
1743 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1745 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1746 make its type 'objc_ivar_visibility_kind'.
1747 (objc_start_class_interface): Update to use visibility enum.
1748 (objc_start_class_implementation): Likewise.
1749 (objc_set_visibility): Update to use visibility enum, warn that
1750 @package is handle as per @public.
1751 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1752 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1753 make its type 'objc_ivar_visibility_kind'.
1755 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1757 merge from FSF apple 'trunk' branch.
1758 2006 Fariborz Jahanian <fjahanian@apple.com>
1760 Radars 4436866, 4505126, 4506903, 4517826
1761 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1762 property_readonly, property_getter, property_setter, property_ivar,
1763 property_copies, in_objc_property_setter_name_context: New vars.
1764 (objc_set_property_attr): New.
1765 (objc_add_property_variable): New.
1766 (lookup_property_in_list): New.
1767 (lookup_property): New.
1768 (objc_build_getter_call): New.
1769 (objc_setter_func_call): New.
1770 (get_selector_from_reference): New.
1771 (objc_build_setter_call): New.
1773 (build_property_reference): New.
1774 (objc_finish_message_expr): Detect readonly property and warn.
1775 (objc_build_property_ivar_name): New.
1776 (objc_build_property_setter_name): New.
1777 (objc_gen_one_property_datum): New.
1778 (objc_process_getter_setter): New.
1779 (objc_synthesize_getter): New.
1780 (objc_synthesize_setter): New.
1781 (objc_gen_property_data): New.
1782 (finish_class): Generate property data.
1783 (comp_proto_with_proto): Separated from ...
1784 (match_proto_with_proto): ... New.
1785 (objc_lookup_ivar): Handle properties.
1786 * objc-tree.def (PROPERTY_DECL): New tree code.
1787 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1788 (METHOD_PROPERTY_CONTEXT): New.
1789 (PROPERTY_NAME): New.
1790 (PROPERTY_GETTER_NAME): New.
1791 (PROPERTY_SETTER_NAME): New.
1792 (PROPERTY_IVAR_NAME): New.
1793 (PROPERTY_READONLY): New.
1794 (PROPERTY_COPIES): New.
1795 (TOTAL_CLASS_RAW_IVARS): New.
1796 (CLASS_PROPERTY_DECL): New.
1797 (IMPL_PROPERTY_DECL): New.
1798 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1800 2010-10-13 Richard Henderson <rth@redhat.com>
1802 * objc-act.c (objc_eh_personality): Update call to
1803 build_personality_function.
1805 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1807 merge from FSF apple 'trunk' branch.
1809 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1810 Radar 3803157 (method attributes)
1811 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1812 * objc/objc-act.c (objc_decl_method_attributes): New.
1813 (objc_add_method_declaration): Process method's attribute.
1814 (objc_start_method_definition): Ditto.
1815 (build_objc_method_call): Inject method attribute into
1816 built function type.
1817 (objc_method_decl): New.
1818 (objc_warn_deprecated)use): New.
1820 2010-10-07 Andi Kleen <ak@linux.intel.com>
1822 * Make-lang.in (cc1obj-dummy): Remove.
1823 (cc1obj-checksum): Change to run checksum over object files
1826 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1829 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1830 countByEnumeratingWithState:objects:count: to long unsigned int.
1832 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1834 * objc-act.c (build_objc_method_call): Replace calls to
1835 build_function_call () with the VEC equivalent. Construct parameter
1838 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1840 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1841 signal that the receiver has been used.
1843 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1845 * README: Obsolete file removed.
1847 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1849 Implemented fast enumeration for Objective-C.
1850 * objc-act.c (build_fast_enumeration_state_template): New.
1851 (TAG_ENUMERATION_MUTATION): New.
1852 (TAG_FAST_ENUMERATION_STATE): New.
1853 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1854 objc_enumeration_mutation_decl.
1855 (objc_create_temporary_var): Allow providing a name to temporary
1857 (objc_build_exc_ptr): Updated calls to
1858 objc_create_temporary_var().
1859 (next_sjlj_build_try_catch_finally): Same change.
1860 (objc_finish_foreach_loop): New.
1861 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1862 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1863 objc_enumeration_mutation_decl.
1865 Merge from 'apple/trunk' branch on FSF servers.
1867 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1870 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1871 for valid objc object types.
1872 (objc_finish_foreach_loop): Check for invalid objc objects in
1875 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1877 Merge from 'apple/trunk' branch on FSF servers.
1879 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1882 * objc-act.c (objc_start_method_definition): Check for
1883 error_mark_node for the selector name and make a quick exit.
1885 2010-10-04 Andi Kleen <ak@linux.intel.com>
1887 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1889 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1891 merge from FSF 'apple/trunk' branch.
1892 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1895 * objc/objc-act.c (objc_set_method_opt): New function.
1896 (objc_start_protocol, objc_finish_interface): Reset
1897 objc_method_optional_flag flag.
1898 (objc_add_method_declaration): Pass on the new
1899 flag to objc_add_method.
1900 (objc_add_method): Add optional methods to new chain in
1902 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1903 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1904 class's optional method chains.
1906 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1908 Merge from 'apple/trunk' branch on FSF servers.
1910 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1913 * objc-act.c (objc_declare_class): Pick the right
1916 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1918 Merge from 'apple/trunk' branch on FSF servers.
1920 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1923 * objc-act.c (objc_check_global_decl): New
1925 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1927 * objc-act.c (objc_is_reserved_word): Removed.
1929 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1931 * objc-act.c (objc_add_method_declaration): Handle and ignore
1933 (objc_start_method_definition): Likewise.
1934 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1935 (objc_build_keyword_decl): Handle and ignore attributes.
1937 2010-09-28 Richard Henderson <rth@redhat.com>
1939 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1941 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1943 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1944 (objc_start_category_interface): Likewise.
1945 (objc_start_protocol): Likewise.
1947 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1949 Merge from 'apple/trunk' branch on FSF servers.
1951 2005-08-23 Stuart Hastings <stuart@apple.com>
1952 Ziemowit Laski <zlaski@apple.com>
1955 * objc-act.c (objc_decay_parm_type): New function.
1956 (get_arg_type_list): Decay types for all named arguments.
1957 (objc_push_parm): Rebuild the PARM_DECL if its type has
1960 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1962 * objc-act.c (encode_type): Fixed encoding enums with the next
1965 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1967 Merge from 'apple/trunk' branch on FSF servers.
1969 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1972 * objc-act.c (objc_compare_types): A new silent comparison
1973 mode (-4), differing from regular comparison (-3) in that
1974 'false' is returned instead of issuing warnings.
1976 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1978 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1979 (encode_aggregate_within): Reorganized code to be more readable.
1980 (encode_aggregate_fields): Updated second argument to be 'bool'
1983 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1988 * objc-act.c: Improved comments for encoding functions.
1989 (encode_aggregate_within): For the GNU runtime, rewritten some
1990 obsfuscated code to clarify the various cases.
1991 (encode_aggregate): Function removed.
1992 (encode_array): Generate an error if asked to encode an incomplete
1993 array as part of generating instance variables. Else, when
1994 encoding an incomplete array inside a structure, encode it as an
1996 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1997 '^c' instead of '*'.
1998 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1999 type as integer types instead of using a hardcoded 'i'. If asked
2000 to encode a non-integer type as a bitfield, do not abort
2001 compilation immediately; instead generate an error, then skip the
2003 (encode_type): Use a 'switch' instead of a sequence of 'if's.
2004 Added a 'default' clause that gets executed if the type can not be
2005 matched, and that encodes it as '?' (unknown) and produces a
2006 warning. For the GNU runtime, encode enumerated types exactly in
2007 the same way as integer types instead of using a hardcoded 'i'.
2008 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
2009 Encode C++ reference types as pointers. Call encode_vector to
2011 (encode_vector): New function.
2013 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2015 Merge from 'apple/trunk' branch on FSF servers. I modified the
2016 changes to be used only when compiling for the NeXT runtime.
2018 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2022 * objc-act.c (encode_type): Remove the hack.
2024 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2027 * objc-act.c (pointee_is_readonly): New function.
2028 (encode_pointer, encode_aggregate_within, encode_type):
2029 Attempt to emulate GCC 3.3 when generating type encodings.
2031 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2033 Merge from 'apple/trunk' branch on FSF servers.
2035 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2038 * objc-act.c (objc_have_common_types): New function.
2040 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2043 * objc-act.c (objc_common_type): New function.
2045 2010-09-27 Richard Guenther <rguenther@suse.de>
2047 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2048 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2050 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2052 * objc-act.c: Removed historical, obsolete comment at the top of
2055 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2058 * objc-act.c (objc_start_method_definition): Do not abort upon a
2059 'method definition not in @implementation context' error. Return
2062 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2065 * objc-act.c (objc_get_interface_ivars): New function.
2066 (objc_collecting_ivars): New variable.
2067 (continue_class): Set and reset objc_collecting_ivars for context.
2069 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2071 Merge from 'apple/trunk' branch on FSF servers.
2073 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2076 * objc/objc-act.c (objc_finish_message_expr): Look for message in
2077 @class's protocol list.
2079 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2082 * objc/objc-act.c (objc_start_method_definition): Initialize
2083 break/continue labels.
2085 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2088 * objc-act.c (objc_compare_types): Compare function
2089 pointers; indicate success if the right-hand side has
2090 a return type that is covariant, and the argument types
2091 contravariant, with those of the left side.
2093 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2096 * objc-act.c (objc_get_protocol_qualified_type): When looking
2097 at a typedef, retrieve the precise type it describes (rather
2098 than merely looking up a class by name).
2100 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2102 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
2103 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2106 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2108 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2110 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2113 * objc-act.c: build_objc_string_decl() remove declaration.
2114 (finish_var_decl): Remove forcing of var output and marking
2116 (init_def_list): Use integer_zero_node.
2117 (init_objc_symtab): Use integer_zero_node, make the short
2118 integer type specific on relevant nodes.
2119 (generate_objc_symtab_decl): Remove call to
2120 forward_declare_categories(). Use null_pointer_node where
2122 (build_module_descriptor): Comment and mark this item as
2124 (generate_static_references): Use gcc_unreachable instead of
2126 (diagnose_missing_method): New.
2127 (build_next_selector_translation_table): New.
2128 (build_gnu_selector_translation_table): New.
2129 (add_objc_string): Merge code from build_objc_string_decl...
2130 ... and delete build_objc_string_decl().
2131 (generate_dispatch_table): Make integer types explicit.
2132 (generate_category): Pass implent and arrange for the data
2133 to be extracted within the routine. Do not start new vars,
2134 but finish the ones collcted during parsing.
2135 (generate_shared_structures): Likewise.
2136 (finish_objc): Reorder code so that we finish variables before
2137 referencing them. Save the global data before calling meta-data
2138 creation routines, and pass the current reference to the two
2139 main routines. Only call generate_objc_image_info () for the
2141 (generate_classref_translation_entry): Comment on and make this
2142 item DECL_PRESERVE_P.
2143 (handle_class_ref): Use varpool interfaces, comment on and make
2144 this item DECL_PRESERVE_P.
2145 (handle_impent): Likewise.
2146 (generate_objc_image_info): Only generate when the content is
2147 non-zero. Make integer types explict.
2149 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2152 * objc-act.c (build_sized_array_type): New function.
2153 (add_objc_string): Use it.
2154 (generate_protocol_list): Likewise.
2155 (generate_objc_image_info): Likewise.
2156 (add_field_decl): New function.
2157 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2158 (generate_struct_by_value_array): Use add_field_decl.
2159 (build_objc_symtab_template): Likewise.
2160 (build_module_descriptor): Likewise.
2161 (build_objc_exception_stuff): Likewise.
2162 (build_protocol_template): Likewise.
2163 (build_method_prototype_list_template): Likewise.
2164 (build_method_prototype_template): Likewise.
2165 (build_category_template): Likewise.
2166 (build_selector_template): Likewise.
2167 (build_class_template): Likewise.
2168 (build_super_template): Likewise.
2169 (build_ivar_template): Likewise.
2170 (build_ivar_list_template): Likewise.
2171 (build_method_list_template): Likewise.
2172 (build_method_template): Likewise.
2174 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2176 * objc-act.c: Do not include except.h.
2178 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2180 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2183 * objc-act.c (objc_volatilize_decl): Likewise.
2184 (objc_build_string_object): Likewise.
2185 (hash_init): Likewise.
2186 (hash_enter): Likewise.
2187 (hash_add_attr): Likewise.
2188 (add_class): Likewise.
2189 (start_class): Likewise.
2191 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2193 * objc-act.c: Update include path for moved files.
2194 * objc-lang.c: Likewise.
2195 * config-lang.in: Update paths in gtfiles for files in c-family/.
2197 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2199 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2200 varargs type instead of a zero-argument type.
2202 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2204 * objc-act.c (synth_module_prologue): Use build_function_type_list
2205 instead of build_function_type.
2206 (build_module_initializer_routine): Likewise.
2207 (build_next_objc_exception_stuff): Likewise.
2208 (build_objc_exception_stuff): Likewise.
2210 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2212 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2213 * Make-lang.in (objc/objc-act.o): Update dependencies.
2215 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2217 * objc-act.h: Do not include gimple.h.
2218 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2219 Include gimple.h. Explain why except.h has to be included.
2220 * objc-lang.c: Do not include diagnostics.h.
2221 * Make-lang.in: Update dependencies.
2223 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2225 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2226 mismatch code for VECs.
2228 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2230 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2231 Use build_constructor instead of build_constructor_from_list.
2232 (objc_build_string_object): Build a VEC argument for
2233 objc_build_constructor.
2234 (init_def_list): Likewise.
2235 (init_objc_symtab): Likewise.
2236 (init_module_descriptor): Likewise.
2237 (generate_static_references): Likewise.
2238 (build_selector_translation_table): Likewise.
2239 (build_descriptor_table_initializer): Likewise.
2240 (generate_descriptor_table): Likewise.
2241 (build_protocol_initializer): Likewise.
2242 (build_ivar_list_initializer): Likewise.
2243 (generate_ivars_list): Likewise.
2244 (build_dispatch_table_initializer): Likewise.
2245 (generate_dispatch_table): Likewise.
2246 (generate_protocol_list): Likewise.
2247 (build_category_initializer): Likewise.
2248 (build_shared_structure_initializer): Likewise.
2249 (generate_objc_image_info): Likewise.
2251 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2254 * objc-act.c (encode_aggregate_within): Encode structure tags
2255 with template args for ObjC++.
2257 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2259 * objc-act.c: Do not include varray.h.
2261 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2264 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2265 really_start_method, get_super_receiver, handle_class_ref): Set
2266 DECL_READ_P in addition to TREE_USED.
2268 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2271 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2272 -fgnu-runtime and set flag_objc_gc to zero.
2274 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2277 * objc-act.c (build_module_initializer_routine): Make the argument
2278 to objc_start_function NULL_TREE when compiling ObjC++.
2280 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2281 Mike Stump <mikestump@comcast.net>
2284 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2286 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2288 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2289 get_super_receiver): Update build_indirect_ref calls.
2291 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2293 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2294 decl_specs variables.
2295 (objc_build_message_expr): Remove unused loc variable.
2296 (objc_finish_message_expr): Remove unused saved_rtype variable.
2297 (encode_field_decl): Remove unused type variable.
2300 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2301 type variants that don't have it initialized yet.
2303 2009-09-14 Jan Hubicka <jh@suse.cz>
2305 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2307 2009-09-14 Richard Henderson <rth@redhat.com>
2309 * objc-act.c (objc_init_exceptions): Don't call
2310 default_init_unwind_resume_libfunc.
2311 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2313 2009-09-13 Richard Guenther <rguenther@suse.de>
2314 Rafael Avila de Espindola <espindola@google.com>
2316 * objc-act.c (objc_eh_runtime_type): Export.
2317 (objc_init_exceptions): Remove. Move warning code ...
2318 (objc_begin_try_stmt): ... here
2319 (objc_build_throw_stmt): ... and here.
2320 (objc_eh_personality_decl): New.
2321 (objc_eh_personality): New function.
2322 * objc-act.h (objc_eh_runtime_type): Declare.
2323 (objc_eh_personality): Likewise.
2324 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2325 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2327 2009-09-03 Diego Novillo <dnovillo@google.com>
2329 * objc-lang.c (lang_hooks): Remove const qualifier.
2331 2009-08-20 Richard Guenther <rguenther@suse.de>
2333 * objc-act.c: Include c-lang.h
2334 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2336 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2337 Manuel López-Ibáñez <manu@gcc.gnu.org>
2340 * objc-act.c: Add location argument to all calls to
2341 build_fold_addr_expr.
2343 2009-07-14 Taras Glek <tglek@mozilla.com>
2344 Rafael Espindola <espindola@google.com>
2346 * Make-lang.in (objc.install-plugin): New target for
2347 installing plugin headers.
2349 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2351 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2354 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2356 * objc-act.c: Replace %J by an explicit location. Update all
2359 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2361 * objc-act.c: Replace %H by an explicit location. Update all
2364 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2367 * objc-act.c (objc_build_message_args): Return if ARGS is the
2370 2009-06-19 Ian Lance Taylor <iant@google.com>
2372 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2373 (objc_struct_info): New static variable.
2374 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2375 and &objc_struct_types, to start_struct.
2376 (objc_finish_struct): Likewise for finish_struct.
2378 2009-06-15 Ian Lance Taylor <iant@google.com>
2380 * objc-act.c (objc_start_function): Don't set
2381 label_context_stack_se or label_context_stack_vm.
2383 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2385 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2386 (objc_get_parm_info): Same.
2387 (get_super_receiver): Same.
2388 * objc-act.c (objc_build_component_ref): Pass location to
2390 (build_module_initializer_routine): Pass location to
2391 c_end_compound_stmt.
2392 (objc_generate_static_init_call): Pass location to build_stmt.
2393 (build_typed_selector_reference): New location argument.
2394 (build_selector_reference): Same.
2395 (objc_substitute_decl): Pass location to build_array_ref.
2396 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2397 (objc_begin_catch_clause): Same.
2398 (objc_finish_try_stmt): Same.
2399 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2400 (objc_build_throw_stmt): New argument.
2401 (generate_shared_structures): Pass location to build_c_cast.
2402 (objc_build_message_expr): Use local location.
2403 (objc_finish_message_expr): Use input_location.
2404 (build_objc_method_call): New argument.
2405 (objc_build_selector_expr): Same.
2406 (get_super_receiver): Pass location to build_c_cast,
2407 build_modify_expr, build_compound_expr.
2408 * objc-act.c: Add location to all calls to start_struct, build_decl,
2411 2009-06-09 Ian Lance Taylor <iant@google.com>
2413 * objc-act.c (objc_gimplify_expr): Change return type to int.
2414 * objc-act.h: Update declaration.
2416 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2418 * objc-act.c (objc_init): Skip print_struct_values during
2419 -fcompare-debug-second.
2421 2009-06-03 Ian Lance Taylor <iant@google.com>
2423 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2426 2009-05-27 Ian Lance Taylor <iant@google.com>
2428 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2430 (cc1obj$(exeext)): Likewise.
2432 2009-05-26 Ian Lance Taylor <iant@google.com>
2434 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2435 (cc1obj$(exeext)): Likewise.
2437 2009-05-20 Ian Lance Taylor <iant@google.com>
2439 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2440 than NULL_TREE to build_special_member_call.
2442 2009-05-10 Ian Lance Taylor <iant@google.com>
2444 * objc-act.c (objc_building_struct): New static variable.
2445 (objc_in_struct, objc_struct_types): New static variables.
2446 (objc_start_struct, objc_finish_struct): New static functions.
2447 (generate_struct_by_value_array): Call objc_start_struct instead
2448 of start_struct, and call objc_finish_struct instead of
2450 (objc_build_struct, build_objc_symtab_template): Likewise.
2451 (build_module_descriptor): Likewise.
2452 (build_next_objc_exception_stuff): Likewise.
2453 (build_protocol_template): Likewise.
2454 (build_method_prototype_list_template): Likewise.
2455 (build_method_prototype_template): Likewise.
2456 (build_category_template, build_selector_template): Likewise.
2457 (build_class_template, build_super_template): Likewise.
2458 (build_ivar_template, build_ivar_list_template): Likewise.
2459 (build_method_list_template): Likewise.
2460 (build_method_template): Likewise.
2462 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2464 * objc-act.c: Include intl.h.
2465 (objc_lookup_protocol): Use complete sentences for diagnostics
2466 with %qE for identifiers and translating results of
2467 gen_type_name_0 to locale character set.
2468 (objc_check_decl, check_protocol_recursively,
2469 lookup_and_install_protocols, objc_build_string_object,
2470 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2471 objc_get_class_ivars, error_with_ivar, check_duplicates,
2472 objc_finish_message_expr, objc_build_protocol_expr,
2473 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2474 add_category, add_instance_variable, objc_is_public,
2475 check_methods, check_methods_accessible, check_protocol,
2476 start_class, finish_class, start_protocol, really_start_method,
2477 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2478 identifiers in diagnostics. Translate generated text to locale
2479 character set as needed.
2480 (check_protocol, check_protocols): Change name parameter to type
2482 (lang_report_error_function): Remove.
2484 2009-04-27 Ian Lance Taylor <iant@google.com>
2486 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2488 2009-04-24 Ian Lance Taylor <iant@google.com>
2490 * objc-act.c (get_super_receiver): Update calls to
2491 build_modify_expr to pass new argument.
2493 2009-04-21 Taras Glek <tglek@mozilla.com>
2495 * objc-act.c: Update GTY annotations to new syntax
2496 * objc-act.h: Likewise
2498 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2500 * ChangeLog: Add copyright and license notices.
2502 2009-04-20 Ian Lance Taylor <iant@google.com>
2504 * objc-act.c (objc_rewrite_function_call): Change parameter from
2505 params to first_param. Change all callers.
2507 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2510 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2512 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2520 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2522 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2525 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2528 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2530 * objc-act.c (objc_build_string_object): Pass location to
2532 (init_def_list): Same.
2533 (init_objc_symtab): Same.
2534 (init_module_descriptor): Same.
2535 (build_module_initializer_routine): Same.
2536 (generate_static_references): Same.
2537 (build_typed_selector_reference): Same.
2538 (add_objc_string): Same.
2539 (objc_substitute_decl): Same.
2540 (objc_build_ivar_assignment): Same.
2541 (objc_build_global_assignment): Same.
2542 (objc_build_strong_cast_assignment): Same.
2543 (generate_protocols): Same.
2544 (build_protocol_initializer): Same.
2545 (build_dispatch_table_initializer): Same.
2546 (generate_protocol_list): Same.
2547 (build_category_initializer): Same.
2548 (build_shared_structure_initializer): Same.
2549 (generate_shared_structures): Same.
2550 (objc_build_protocol_expr): Same.
2551 (build_ivar_reference): Same.
2552 (get_super_receiver): Same.
2554 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2556 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2557 c_common_truthvalue_conversion with location.
2558 (next_sjlj_build_catch_list): Same.
2559 (next_sjlj_build_try_catch_finally): Same.
2561 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2564 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2565 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2566 * objc-act.c (objc_get_callee_fndecl): Kill.
2568 2008-09-17 Jan Hubicka <jh@suse.cz>
2571 * objc/objc-act.c (objc_finish_method_definition): Do not set
2574 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2576 * objc-act.c (build_typed_selector_reference): Pass input_location to
2577 build_unary_op calls.
2578 (build_selector_reference): Same, but to build_array_ref.
2579 (objc_substitute_decl): Same.
2580 (build_ivar_reference): Same, but to build_indirect_ref.
2581 (get_super_receiver): Same.
2583 2008-07-28 Richard Guenther <rguenther@suse.de>
2585 Merge from gimple-tuples-branch.
2587 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2589 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2590 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2591 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2592 * ipa-reference.c: Same.
2594 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2596 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2597 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2599 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2601 * objc-act.c: Fix comment typos.
2603 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2605 * objc-act.c (objc_start_class_interface,
2606 objc_start_category_interface, objc_start_class_implementation,
2607 objc_start_category_implementation, objc_build_struct,
2608 generate_static_references, build_private_template,
2609 lookup_category, objc_add_method, add_category,
2610 add_instance_variable, objc_is_public, conforms_to_protocol,
2611 start_class, continue_class, finish_class): Avoid C++ keywords.
2613 2008-07-14 Jason Merrill <jason@redhat.com>
2616 * objc-act.c (objc_build_constructor): Update C++ tweak.
2618 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2620 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2621 of DECL_IN_SYSTEM_HEADER.
2623 2008-07-11 Ian Lance Taylor <iant@google.com>
2625 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2626 etc., not just when OBJCPLUS is defined.
2628 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2630 * objc-act.c (setup_string_decl, objc_build_string_object,
2631 hash_interface, eq_interface, objc_begin_try_stmt,
2632 encode_method_prototype, build_ivar_list_initializer,
2633 objc_build_encode_expr): Fix for -Wc++-compat.
2635 2008-05-12 Tomas Bily <tbily@suse.cz>
2637 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2640 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2642 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2644 2008-04-03 Tom Tromey <tromey@redhat.com>
2646 * Make-lang.in (objc_OBJS): New variable.
2648 2008-03-27 Tom Tromey <tromey@redhat.com>
2650 * Make-lang.in: Revert automatic dependency patch.
2652 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2655 * objc-act.c (objc_build_component_ref): Fix call to
2656 finish_class_member_access_expr.
2657 (objc_generate_cxx_ctor_or_dtor): Fix call to
2658 build_special_member_call.
2660 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2663 * objc-act.c (encode_type): Handle when type is error_mark_node.
2664 (objc_push_parm): Handle when the type of parm is error_mark_node.
2666 2008-03-25 Tom Tromey <tromey@redhat.com>
2668 * Make-lang.in (objc_OBJS): New variable.
2669 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2671 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2674 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2676 (objc_generate_cxx_cdtors): Likewise.
2677 (add_instance_variable): Likewise.
2679 2008-02-26 Tom Tromey <tromey@redhat.com>
2681 * objc-act.c (objc_init): Remove old location code.
2683 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2686 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2688 2007-07-30 Nick Clifton <nickc@redhat.com>
2690 * Make-lang.in: Change copyright header to refer to version 3 of
2691 the GNU General Public License and to point readers at the
2692 COPYING3 file and the FSF's license web page.
2693 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2694 config-lang.in, objc-lang.c: Likewise.
2696 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2698 * objc-act.c (objc_get_callee_fndecl): Constify.
2699 * objc-act.h (objc_get_callee_fndecl): Likewise.
2701 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2703 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2704 string_eq): Constify.
2706 2007-04-04 Stuart Hastings <stuart@apple.com>
2709 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2711 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2713 * Make-lang.in: Add dummy lang.install-pdf target.
2715 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2717 * objc/objc-act.c: Fix comment typos.
2719 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2720 Brooks Moses <brooks.moses@codesourcery.com>
2721 Lee Millward <lee.millward@codesourcery.com>
2723 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2724 (objc_get_callee_fndecl): Likewise.
2726 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2729 * objc-act.c (objc_add_static_instance): Mark the decl as
2732 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2735 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2736 of htab_hash_pointer.
2737 (lookup_interface): Likewise.
2738 (add_class): Likewise.
2740 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2742 * objc-act.c (objc_build_volatilized_type): Keep track of
2744 (objc_get_protocol_qualified_type): Ditto.
2746 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2748 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2749 content where we called cp_finish_file.
2751 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2753 * objc-act.c (synth_module_prologue): Replace calls to
2754 builtin_function with add_builtin_function.
2755 (build_next_objc_exception_stuff): Replace calls to
2756 builtin_function with add_builtin_function.
2757 (build_objc_exception_stuff): Replace calls to
2758 builtin_function with add_builtin_function.
2760 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2762 * Make-lang.in: Added empty "objc.pdf" target.
2764 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2767 * objc-act.c (objc_push_parm): If we change the type of the
2768 decl, relayout the decl.
2770 2006-09-19 Eric Christopher <echristo@apple.com>
2772 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2773 default to something innocuous.
2774 (build_next_objc_exception_stuff): Rename JBLEN.
2776 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2778 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2780 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2783 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2785 2006-06-06 Mike Stump <mrs@apple.com>
2787 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2789 2006-05-24 Mike Stump <mrs@apple.com>
2791 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2793 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2796 * objc-act.c (objc_is_public): Return early on invalid type.
2798 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2800 * objc-act.c (init_module_descriptor): Remove file name from
2802 (gen_type_name_0): Fix ICE when issuing warning.
2804 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2806 * Make-lang.in (OBJC): Remove
2807 (OBJECTIVE-C): Remove
2808 (objective-c): Remove
2809 (.PHONY): Remove objective-c and ObjC
2811 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2814 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2817 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2820 * objc-act.c (encode_array): Handle arrays to zero sized types.
2822 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2824 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2826 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2828 * Make-lang.in: Remove all dependencies on s-gtype.
2830 2005-12-02 Richard Guenther <rguenther@suse.de>
2832 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2833 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2834 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2835 build_objc_method_call, objc_rewrite_function_call): Use buildN
2838 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2840 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2841 on objc_msgSend and like builtin functions.
2843 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2845 * objc-act.c (objc_build_component_ref): Adjust call to
2846 finish_class_member_access_expr due to a changed prototype.
2848 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2851 * objc-act.c (generate_strings): Remove and move code to
2853 (add_objc_string): here when creating a new string decl.
2854 (finish_objc): Don't call generate_strings.
2856 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2859 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2860 TREE_SIDE_EFFECTS on catch_seq after building it.
2862 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2864 part of PR objc/21992
2865 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2867 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2869 Make CONSTRUCTOR use VEC to store initializers.
2870 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2871 instead of build_constructor.
2873 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2875 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2877 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2878 (KEYWORD_KEY_NAME): Use decl_minimal.
2879 (METHOD_SEL_NAME): Ditto..
2880 (METHOD_SEL_ARGS): Use decl_non_common.
2881 (METHOD_ADD_ARGS): Ditto.
2882 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2883 (METHOD_DEFINITION): Ditto.
2884 (METHOD_ENCODING): Ditto.
2885 * objc-lang.c: (objc_init_ts): New function.
2887 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2889 * objc-act.c (objc_build_struct): Pass in an actual @interface
2890 instead of its name, and annotate the struct created (and all
2891 existing variants thereof) with the @interface.
2892 (objc_compare_types): Treat forward-declared ObjC classes
2893 as stand-alone (root) classes for purposes of type comparisons.
2894 (build_private_template): Move some code to objc_build_struct().
2896 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2899 * objc-act.c (objc_build_string_object): For GNU-style constants,
2900 use the @interface type rather than the built-in type.
2902 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2904 * Make-lang.in (cc1plus-checksum.c): Use
2905 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2907 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2909 * objc-act.c: Use %q to quote in diagnostics.
2911 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2913 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2916 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2918 * objc-act.c (objc_build_volatilized_type): New function.
2919 (objc_volatilize_decl): Call objc_build_volatilized_type()
2920 instead of build_qualified_type().
2922 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2924 * objc-act.c (objc_build_internal_const_str_type): New function.
2925 (check_string_class_template): Use objc_get_class_ivars() instead
2926 of TYPE_FIELDS() to retrieve ivar list.
2927 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2928 than the field itself.
2929 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2930 type and use it to lay out compile-time string objects.
2931 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2934 2005-06-28 Paul Brook <paul@codesourcery.com>
2936 * objc-act.c (objc_init_exceptions): Call
2937 default_init_unwind_resume_libfunc.
2939 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2941 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2942 portion of TYPE_LANG_SPECIFIC info for all variants of
2943 a class before calling finish_struct(), and restore
2944 same TYPE_OBJC_INFO afterwards.
2946 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2948 * all files: Update FSF address in copyright headers.
2950 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2952 * objc-act.c (my_build_string_pointer): New.
2953 (objc_get_class_reference, get_super_receiver): Call
2954 my_build_string_pointer instead of my_build_string when building
2957 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2959 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2962 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2964 * objc-act.c (objc_build_struct): New function.
2965 (objc_derived_from_p): Likewise.
2966 (objc_build_component_ref): Likewise.
2967 (objc_copy_binfo): Likewise.
2968 (objc_xref_basetypes): Likewise.
2969 (objc_lookup_protocol): Likewise.
2970 (objc_compare_protocols): Likewise.
2971 (objc_volatilize_decl): Likewise.
2972 (encode_aggregate_fields): Likewise.
2973 (volatilized_hash): Likewise.
2974 (volatilized_eq): Likewise.
2975 (objc_compare_types): Likewise.
2976 (objc_type_quals_match): Likewise.
2977 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2979 (get_class_ivars): Add second parameter indicating if entire
2980 hierarchy is desired.
2981 (struct volatilized_type): New type.
2982 (volatilized_htab): New hash table.
2983 (objc_types_compatible_p, objc_comptypes): Remove functions.
2984 (synth_module_prologue): Do not initialize 'unused_list'.
2985 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2986 (objc_declare_alias): Implement as a typedef.
2987 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2988 (objc_get_class_ivars): Adjust call to get_class_ivars().
2989 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2990 build_ivar_reference, get_super_receiver): Call
2991 objc_build_component_ref() instead of build_component_ref().
2992 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2994 (build_private_template): Call objc_build_struct() instead of
2995 start_struct() and finish_struct().
2996 (hash_init): Initialize volatilized_htab.
2997 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2998 ObjC++ impedance mismatches.
2999 (encode_aggregate_within): Streamline by calling
3000 encode_aggregate_fields().
3001 * objc-act.h (objc_types_compatible_p): Remove prototype.
3002 (OCTI_UNUSED_LIST, unused_list): Remove slot.
3003 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
3005 2005-05-18 Geoffrey Keating <geoffk@apple.com>
3007 * Make-lang.in (cc1obj-dummy): New.
3008 (cc1obj-checksum.c): New.
3009 (cc1obj-checksum.o): New.
3010 (cc1obj): Add cc1obj-checksum.o.
3012 2005-05-18 Mike Stump <mrs@apple.com>
3015 * objc-act.c (struct interface_tuple): Mark it up for GC.
3016 (interface_htab): It is really a struct interface_tuple.
3018 2005-05-17 Ziemowit Laski <zlaski@apple.com>
3019 Mike Stump <mrs@apple.com>
3021 Yet more Objective-C++...
3023 * objc-act.c (objc_finish_try_stmt): Add return value.
3024 (objc_build_synchronized): Likewise.
3026 * objc-act.c (objc_is_gcable_type): Add.
3027 (objc_substitute_decl): Add.
3028 (objc_build_ivar_assignment): Add.
3029 (objc_build_global_assignment): Add.
3030 (objc_build_strong_cast_assignment): Add.
3031 (objc_is_ivar_reference_p): Add.
3032 (objc_is_global_reference_p): Add.
3033 (objc_generate_write_barrier): Add.
3034 (objc_rewrite_function_call): Add.
3035 (objc_gimplify_expr): Add Objective-C++ support.
3036 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3037 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3038 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3039 (DUP_TYPE_OBJC_INFO): Likewise.
3040 (struct imp_entry): Add field has_cxx_cdtors.
3041 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3042 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3043 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3044 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3045 OCTI_ASSIGN_STRONGCAST_DECL.
3046 (umsg_fast_decl): Add.
3047 (objc_assign_ivar_decl): Add.
3048 (objc_assign_ivar_fast_decl): Add.
3049 (objc_assign_global_decl): Add.
3050 (objc_assign_strong_cast_decl): Add.
3051 (objc_method_list_ptr): Add.
3052 (objc_method_proto_list_ptr): Add.
3053 (objc_ivar_list_ptr): Add.
3055 * objc-act.c (should_call_super_dealloc): Add.
3056 (OBJC_VERSION): Bump to 6.
3057 (objc_is_gcable_type): Add.
3058 (objc_substitute_decl): Add.
3059 (objc_build_ivar_assignment): Add.
3060 (objc_build_global_assignment): Add.
3061 (objc_build_strong_cast_assignment): Add.
3062 (objc_is_gcable_p): Add.
3063 (objc_is_ivar_reference_p): Add.
3064 (objc_is_global_reference_p): Add.
3065 (generate_shared_structures): Add flags parameter.
3066 (objc_generate_cxx_ctor_or_dtor): Add.
3067 (objc_generate_cxx_cdtors): Add.
3068 (add_class): Add name parameter.
3069 (objc_types_share_size_and_alignment): Add.
3070 (comp_proto_with_proto): Add strict parameter.
3071 (CLS_HAS_CXX_STRUCTORS): Add.
3072 (TAG_ASSIGNIVAR): Add.
3073 (TAG_ASSIGNGLOBAL): Add.
3074 (TAG_ASSIGNSTRONGCAST): Add.
3075 (TAG_MSGSEND_FAST): Add.
3076 (TAG_ASSIGNIVAR_FAST): Add.
3077 (TAG_CXX_CONSTRUCT): Add.
3078 (TAG_CXX_DESTRUCT): Add.
3079 (OBJC_LOOKUP_CLASS): Add.
3080 (OBJC_LOOKUP_NO_SUPER): Add.
3081 (objc_finish_file): Add pch support.
3082 (objc_finish_implementation): Add Objective-C++ support.
3083 (synth_module_prologue): Likewise.
3084 (synth_module_prologue): Add fast dispatching.
3085 (objc_get_class_reference): Add Objective-C++ support.
3086 (objc_generate_write_barrier): Likewise.
3087 (next_sjlj_build_enter_and_setjmp): Likewise.
3088 (objc_begin_try_stmt): Likewise.
3089 (build_next_objc_exception_stuff): Add fast ivar support.
3090 (build_private_template): Mark the record as used so debug
3091 information is generated.
3092 (build_protocol_template): Add Objective-C++ support.
3093 (objc_method_parm_type) Likewise.
3094 (objc_generate_cxx_ctor_or_dtor): Likewise.
3095 (objc_generate_cxx_cdtors): Likewise.
3096 (build_protocol_initializer): Likewise.
3097 (build_category_template): Likewise.
3098 (build_class_template): Likewise.
3099 (build_method_list_template): Likewise.
3100 (build_category_initializer): Likewise.
3101 (build_shared_structure_initializer): Likewise.
3102 (objc_finish_message_expr): Likewise.
3103 (build_objc_method_call): Add fast dispatch support.
3104 (lookup_method_static): Add support to end search at superclasses.
3105 (add_method_to_hash_list): Add strict parameter to
3106 comp_proto_with_proto.
3107 (objc_add_method): Likewise.
3108 (objc_add_method): Also set the interface_value.
3109 (add_instance_variable): Add Objective-C++ support.
3110 (objc_is_public): Likewise.
3111 (start_class): Likewise.
3112 (continue_class): Likewise.
3113 (encode_aggregate_within): Likewise.
3114 (start_method_def): Likewise.
3115 (objc_start_function): Clear current_function_returns_value
3116 and current_function_returns_null.
3117 (really_start_method): Add Objective-C++ support.
3118 (objc_finish_method_definition): Add warning for missing
3120 (finish_objc): Add Objective-C++ support.
3121 (generate_objc_image_info): Likewise.
3122 (objc_lookup_ivar): Likewise.
3123 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3124 (INIT_TYPE_OBJC_INFO): Likewise.
3125 (DUP_TYPE_OBJC_INFO): Likewise.
3127 2005-04-23 DJ Delorie <dj@redhat.com>
3129 * objc-act.c: Adjust warning() callers.
3131 2005-04-21 Roger Sayle <roger@eyesopen.com>
3133 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3134 this field of an objc method decl.
3135 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3136 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3137 (objc_build_method_signature): Accept additional "ellipsis"
3138 argument and pass it to build_method_decl.
3139 (get_arg_type_list, start_method_def, gen_method_decl): Use
3140 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3141 TREE_OVERFLOW field of a TREE_LIST node.
3143 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3146 * objc-act.c (objc_start_function): Create stack level for context
3147 of identifiers with variably modified type.
3149 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3153 * objc-act.c (objc_start_function): Push context on
3154 label_context_stack.
3156 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3158 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3159 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3160 Call c_common_truthvalue_conversion.
3162 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3164 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3165 objc/objc-parse.c, objc/objc-parse.y): Remove
3166 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3167 objc.distclean, objc.maintainer-clean): Update for new parser.
3168 * config-lang.in (gtfiles): Update for new parser.
3170 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3172 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3175 2005-01-27 Matt Austern <austern@apple.com>
3177 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3178 calling instantiate_pending_templates.
3180 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3183 * objc-act.c (build_selector_translation_table): Use
3184 input_location in the diagnostic for the GNU runtime or if
3185 TREE_PURPOSE (chain) is NULL.
3187 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3190 * objc-act.c (objc_types_compatible_p): New function.
3191 * objc-act.h (objc_types_compatible_p): Declare.
3192 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3194 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3196 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3199 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3202 * objc-act.c (get_arg_type_list): Decay function arguments into
3204 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3205 in line with what the C front-end does.
3206 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3207 each PARM_DECL, like the C front-end does.
3208 (start_method_def): Remove redundant ARRAY_TYPE decay.
3209 (objc_start_function): Bring closer in line with what the
3210 C front-end does for functions.
3212 2005-01-14 Mike Stump <mrs@apple.com>
3214 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3215 that -fobjc-exceptions is accepted.
3217 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3220 * objc-act.c (get_arg_type_list, start_method_def): Decay
3221 array arguments into pointers.
3222 (gen_type_name_0): Learn to pretty-print array types.
3224 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3226 * objc-act.c (build_private_template): Change to return 'void'; do
3227 not set ivar_context, uprivate_record or objc_instance_type.
3228 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3229 retrieve protocol list from the pointee rather than the pointer itself;
3230 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3231 TYPE_OBJC_PROTOCOL_LIST.
3232 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3233 construct a variant of the pointee as well as the pointer, and
3234 store protocol information in the former. When creating variants
3235 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3236 TYPE_OBJC_INTERFACE information.
3237 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3238 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3239 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3240 holding an IDENTIFIER_NODE.
3241 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3242 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3243 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3244 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3245 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3247 (continue_class): For @implementations, set ivar_context,
3248 uprivate_record and objc_instance_type, for @interfaces, call
3249 build_private_template().
3250 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3251 TYPE_OBJC_INTERFACE.
3252 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3253 accessing TYPE_OBJC_PROTOCOL_LIST.
3254 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3255 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3256 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3257 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3258 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3259 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3260 TYPE_LANG_SPECIFIC(...).
3261 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3262 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3263 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3264 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3265 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3267 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3270 * Make-lang.in (objc/objc-act.o): Update dependencies.
3271 * objc-act.c (objc_finish_file): Call
3272 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3274 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3277 * obj-act.c (encode_type): 96bits doubles are encoded the
3278 same way as 64bit and 128bit doubles are.
3280 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3282 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3284 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3287 * objc-act.c (generate_method_descriptors): Remove setting
3288 the new decls' type to variable_length_type.
3289 (generate_ivar_lists): Likewise.
3290 (generate_dispatch_tables): Likewise.
3292 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3294 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3295 contains the result of the ID lookup by the C or C++
3296 front-end; in class methods, use OTHER if it exists;
3297 in instance methods, use OTHER only if it is locally
3300 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3302 * objc-act.c (finish_class): Do not synthesize bogus
3303 'extern objc_object *_Foo;' declarations for @interface Foo.
3305 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3306 David Ayers <d.ayers@inode.at>
3308 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3309 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3310 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3311 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3312 (objc_is_id): Add test for 'super'.
3313 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3314 receivers; if class methods are not found in protocol lists, search
3315 for instance methods therein and warn if one is found. Look in
3316 global hash tables for suitable method as a last resort when messaging
3317 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3318 (objc_add_method): Insert instance methods listed in protocols into
3319 the global class method hash table.
3320 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3321 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3322 addition to 'id <Proto>'.
3324 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3327 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3328 for the NeXT runtime case.
3330 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3332 * objc-act.c: Fix comment typos.
3334 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3336 * objc-act.c (init_objc_symtab, init_module_descriptor,
3337 build_shared_structure_initializer): When initializing 'long'
3338 fields, ensure that the initializer value is also 'long'.
3340 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3342 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3344 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3345 (build_selector_translation_table): Use %J in diagnostic
3346 instead of diddling input_line. Fix spelling.
3348 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3350 * objc-act.c (objc_fold_objc_type_ref): New function.
3351 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3353 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3355 * objc-act.c (objc_start_function, really_start_method,
3356 objc_get_parm_info, start_method_def): Update to new arg_info
3359 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3361 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3363 (objc/objc-act.o): Depend on $(HASHTAB_H).
3364 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3365 objcp-decl.h instead of c-tree.h.
3366 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3367 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3368 build_protocol_template): Adjust prototypes.
3369 (build_module_initializer_routine, start_class, continue_class,
3370 finish_class, start_method_def, objc_start_function, start_protocol,
3371 build_method_decl, objc_add_method, add_instance_variable,
3372 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3373 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3374 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3375 create_field_decl): New prototypes.
3376 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3377 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3378 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3379 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3380 (CLASS_TYPEDEF_NAME): New.
3381 (TAG_EXECCLASS): Change from a global variable to a #define.
3382 (TAG_RETURN_STRUCT): Delete.
3383 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3384 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3385 (string_descriptor): New struct.
3386 (string_htab): New hash table.
3387 (string_hash, string_eq): New prototypes.
3388 (generate_struct_by_value_array): Call create_field_decl() instead of
3389 create_builtin_decl().
3390 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3391 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3392 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3393 and cp_finish_file().
3394 (define_decl, get_static_reference, get_protocol_reference,
3395 create_builtin_decl): Remove functions.
3396 (objc_start_class_interface, objc_start_category_interface,
3397 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3398 objc_start_class_implementation, objc_start_category_implementation,
3399 objc_continue_implementation, objc_finish_implementation,
3400 objc_set_visibility, objc_set_method_type,
3401 objc_build_method_signature, objc_add_method_declaration,
3402 objc_start_method_definition, objc_add_instance_variable,
3403 objc_get_protocol_qualified_type, create_field_decl,
3404 start_var_decl, finish_var_decl): New functions.
3405 (setup_string_decl): Simplify since it is only called once.
3406 (synth_module_prologue): Call build_class_template(); predefine 'id'
3407 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3408 hooks for duration of function; fix GNU runtime messenger signatures
3409 to correspond to reality; forward-declare '__objc_exec_class' for the
3410 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3411 'extern "C" { ... }' wrappers around synthesized declarations; call
3412 build_protocol_template() and build_category_template().
3413 (string_hash, string_eq): New functions.
3414 (objc_build_string_object): Check metaclass correctness only once;
3415 store string literals in hash table.
3416 (objc_build_constructor): Do not convert initializer elements;
3417 adjust for ObjC++ impedance mismatch.
3418 (build_objc_symtab_template): Call create_field_decl() instead of
3419 create_builtin_decl().
3420 (init_objc_symtab): Add missing conversion to initializer element.
3421 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3422 (generate_objc_symtab_decl): Do not call build_category_template();
3423 call start_var_decl() and finish_var_decl() instead of start_decl()
3425 (build_module_descriptor): Call create_field_decl() instead of
3426 grokfield(); call start_var_decl() and finish_var_decl() instead of
3427 start_decl() and finish_decl(); always mark module descriptor as
3428 used; move GNU runtime-specific functionality to
3429 build_module_initializer_routine().
3430 (build_module_initializer_routine): New function, broken off of
3431 build_module_descriptor().
3432 (objc_static_init_needed_p, objc_generate_static_init_call): New
3434 (generate_static_references, generate_strings,
3435 build_selector_translation_table, generate_descriptor_table,
3436 generate_ivars_list, generate_dispatch_table, generate_category): Call
3437 start_var_decl() and finish_var_decl() instead of start_decl() and
3438 finish_decl(); build a type directly instead of via groktypename().
3439 (build_selector_reference_decl, build_selector_table_decl,
3440 build_class_reference_decl, build_protocol_reference,
3441 generate_objc_image_info): Call start_var_decl() instead of
3443 (build_selector_reference): For GNU runtime, do not call
3444 build_selector_reference_decl().
3445 (build_selector, build_typed_selector_reference): Always convert
3446 result to the selector type.
3447 (add_objc_string): Cast return value to 'char *'.
3448 (build_method_prototype_template, build_selector_template,
3449 build_method_template): Use actual selector type for fields
3450 pointing to selectors.
3451 (finish_objc): For GNU runtime, call
3452 build_module_initializer_routine() after build_module_descriptor().
3453 (generate_protocol_list, generate_shared_structures): Call
3454 start_var_decl() and finish_var_decl() instead of start_decl() and
3455 finish_decl(); build a type directly instead of via
3457 (synth_id_with_class_suffix): Return a string.
3458 (get_arg_type_list): For instance methods, use the instance type for
3459 'self'; do not call groktypename_in_parm_context().
3460 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3461 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3462 handle RECORD_TYPEs in ObjC as well as ObjC++.
3463 (objc_is_id): New function.
3464 (objc_is_object_ptr): Return the canonical type node.
3465 (objc_get_class_ivars): Simplify using get_class_ivars().
3466 (get_class_ivars): Remove second parameter; create a fresh copy
3467 of the ivar list for each call; do not check for existence of
3469 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3470 (objc_init_exceptions): When using SJLJ-style exceptions, require
3471 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3473 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3474 objc_object_type instead of objc_id_type.
3475 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3476 a VAR_DECL before placing it in the appropriate scope; do not
3477 call define_decl(); adjust call to c_begin_compound_stmt();
3478 use objc_object_type instead of objc_id_type.
3479 (build_next_objc_exception_stuff): Call create_field_decl() instead
3480 of create_builtin_decl(); construct type directly instead of calling
3481 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3482 (build_private_template): Adjust call to get_class_ivars(); build
3483 a type directly instead of via groktypename().
3484 (build_protocol_template, build_method_prototype_list_template,
3485 build_method_prototype_template, build_category_template,
3486 build_selector_template, build_class_template, build_super_template,
3487 build_ivar_template, build_ivar_list_template,
3488 build_method_list_template, build_method_template):
3489 Call create_field_decl() instead of grokfield().
3490 (objc_method_parm_type): Do not call groktypename().
3491 (generate_descriptor_table): Call start_var_decl() and
3492 finish_var_decl() instead of start_decl() and finish_decl().
3493 (generate_method_descriptors, build_protocol_initializer,
3494 generate_dispatch_tables, build_category_initializer,
3495 build_shared_structure_initializer): Do not call groktypename().
3496 (generate_protocols): Call start_var_decl() and finish_var_decl()
3497 instead of start_decl() and finish_decl(); do not call groktypename().
3498 (error_with_ivar): Remove last parameter.
3499 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3500 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3501 (generate_ivar_lists): Convert one of the initializer elements; do
3502 not call groktypename().
3503 (get_arg_type_list, start_method_def, gen_method_def): Account for
3504 new representation of variable arguments and '...' in Objective-C
3505 methods; add Objective-C++ impedance matching code.
3506 (is_objc_type_qualifier): Remove function.
3507 (adjust_type_for_id_default): Simplify; there is no longer a need to
3508 wade through declspecs.
3509 (lookup_interface, start_class, continue_class,
3510 finish_class, start_method_def, start_protocol, build_method_decl,
3511 objc_add_method, add_instance_variable, build_ivar_reference,
3512 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3513 Make into static functions.
3514 (receiver_is_class_object): Use new IS_CLASS() macro.
3515 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3516 call objc_finish_message_expr() instead of finish_message_expr().
3517 (finish_message_expr): Rename to objc_finish_message_expr(); use
3518 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3519 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3520 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3521 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3522 (build_objc_method_call, warn_with_method): Do not call groktypename().
3523 (build_ivar_reference): Call convert() instead of clobbering in a
3525 (hash_init): Initialize string_htab hash table.
3526 (add_instance_variable): Simplify parameter list; do not call grokfield();
3527 do not populate CLASS_IVARS list.
3528 (start_class): Check for the existence of super class, if one was specified.
3529 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3530 call build_class_template(); adjust call to get_class_ivars(); call
3531 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3532 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3534 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3535 (start_protocol): Do not call build_protocol_template(); use
3536 PROTOCOL_BINFO_ELTS for the tree vector size.
3537 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3538 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3540 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3541 (encode_type): Handle the 'const' qualifier here.
3542 (objc_parmlist): New global variable, sued by objc_push_parm and
3543 objc_get_parm_info().
3544 (objc_push_parm, objc_get_parm_info): New functions.
3545 (objc_expr_last): Remove function.
3546 (synth_self_and_ucmd_args): For instance methods, use the instance
3547 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3548 (start_method_def): Do not call push_scope(), declare_parm_level(),
3549 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3550 just use objc_push_parm() and objc_get_parm_info().
3551 (comp_method_with_proto): Remove function.
3552 (objc_types_are_equivalent): Strip away indirections before comparing
3554 (comp_proto_with_proto): Do not call groktypename(); types are no
3555 longer in raw declspec format.
3556 (objc_start_function): New function.
3557 (really_start_method): Call comp_proto_with_proto() instead of
3558 comp_method_with_proto(); call objc_start_function() instead of
3559 hand-crafting a function declarator.
3560 (continue_method_def, objc_expand_function_end): Remove functions.
3561 (get_super_receiver): Call objc_get_current_scope() instead of
3562 get_current_scope(); reference 'super_class' field (instead of
3564 (finish_method_def): Rename to objc_finish_method_definition() and
3565 add a function decl parameter; move method encoding call from
3566 objc_expand_function_end().
3567 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3568 gen_declaration_1): Remove functions.
3569 (tmpbuf, RAW_DECLSPEC): Remove.
3570 (gen_declaration): Remove second parameter; simplify to deal
3571 with TYPE_P nodes instead of raw declspecs.
3572 (gen_type_name, gen_type_name_0): New functions.
3573 (gen_method_decl): Remove second parameter; call gen_type_name()
3574 instead of gen_declaration_1().
3575 (dump_interface): Adjust calls to gen_declaration() and
3576 gen_method_decl(); do not allocate a separate string buffer.
3577 (init_objc): Allocate a larger string buffer to accommodate
3578 dump_interface(); adjust call to build_module_descriptor();
3579 add call to build_module_initializer_routine() for the GNU
3581 (generate_classref_translation_entry): Do not call start_decl(); call
3582 finish_var_decl() instead of finish_decl(); call convert() instead of
3584 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3585 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3587 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3588 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3589 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3590 objc_object_type and objc_object_name, respectively.
3591 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3592 objc_class_name): New.
3593 (IS_CLASS): New macro.
3594 (IS_ID, IS_SUPER): Robustify.
3595 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3596 (finish_file, start_class, continue_class, finish_class,
3597 start_method_def, continue_method_def, finish_method_def,
3598 start_protocol, finish_protocol, objc_build_throw_stmt,
3599 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3600 objc_build_synchronized_epilogue, objc_build_try_prologue,
3601 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3602 objc_build_finally_prologue, objc_build_finally_epilogue,
3603 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3604 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3605 get_class_reference, get_static_reference, get_object_reference,
3606 build_message_expr, finish_message_expr, build_selector_expr,
3607 build_ivar_reference, build_keyword_decl, build_method_decl,
3608 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3609 objc_declare_class, objc_declare_protocols, objc_comptypes,
3610 objc_check_decl, build_encode_expr): Remove prototypes.
3611 (imp_count, cat_count): Make GGC-aware.
3612 (OBJC_SET_TYPE_NAME): New macro.
3614 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3616 * config-lang.in: Update copyright notice.
3617 (lang_requires): Indicate that ObjC requires C to be built first.
3619 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3621 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3623 (build_objc_string_object): Rename to objc_build_string_object().
3624 (get_class_reference): Rename to objc_get_class_reference().
3625 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3626 (next_sjlj_build_catch_list, get_super_receiver): Call
3627 objc_get_class_reference() instead of get_class_reference().
3628 (build_keyword_decl): Rename to objc_build_keyword_decl().
3629 (build_message_expr): Rename to objc_build_message_expr().
3630 (build_protocol_expr): Rename to objc_build_protocol_expr().
3631 (build_selector_expr): Rename to objc_build_selector_expr().
3632 (build_encode_expr): Rename to objc_build_encode_expr().
3633 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3634 objc_get_class_ivars().
3635 (get_class_reference): Rename prototype to objc_get_class_reference().
3636 (build_message_expr): Rename prototype to objc_build_message_expr().
3637 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3638 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3639 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3640 (build_objc_string_object): Rename prototype to
3641 objc_build_string_object().
3643 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3645 * objc-act.c (lookup_interface): Make function 'static' and add a
3647 (objc_check_decl, get_class_reference, objc_declare_alias,
3648 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3649 instead of is_class_name().
3650 (get_super_receiver, objc_clear_super_receiver): Call
3651 objc_get_current_scope() instead of get_current_scope().
3652 (is_class_name): Rename to objc_is_class_name.
3653 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3655 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3657 * objc-act.c (objc_is_reserved_word): New function.
3659 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3661 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3662 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3663 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3664 * objc-act.c: Do not include gtype-objc.h.
3665 (finish_file): Rename to objc_finish_file().
3666 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3667 * objc-lang.c: Update copyright notice; include diagnostic.h,
3668 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3670 (finish_file): New hook routine.
3671 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3672 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3673 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3674 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3675 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3676 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3677 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3678 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3679 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3680 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3681 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3682 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3683 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3684 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3685 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3686 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3687 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3688 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3689 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3690 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3691 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3692 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3693 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3694 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3695 Move to c-objc-common.h.
3698 Copyright (C) 2004-2017 Free Software Foundation, Inc.
3700 Copying and distribution of this file, with or without modification,
3701 are permitted in any medium without royalty provided the copyright
3702 notice and this notice are preserved.