1 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
2 Alan Hayward <alan.hayward@arm.com>
3 David Sherwood <david.sherwood@arm.com>
5 * objc-encoding.c (encode_type): Use SCALAR_INT_TYPE_MODE.
7 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
8 Alan Hayward <alan.hayward@arm.com>
9 David Sherwood <david.sherwood@arm.com>
11 * objc-encoding.c (encode_type): Use SCALAR_FLOAT_TYPE_MODE
14 2017-08-30 Richard Sandiford <richard.sandiford@linaro.org>
15 Alan Hayward <alan.hayward@arm.com>
16 David Sherwood <david.sherwood@arm.com>
18 * objc-encoding.c (encode_gnu_bitfield): Prefix mode names with E_ in
21 2017-08-09 Marek Polacek <polacek@redhat.com>
24 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call): Update
25 a call to build_conditional_expr.
27 2017-08-08 Martin Liska <mliska@suse.cz>
29 * objc-gnu-runtime-abi-01.c: Include header files.
30 * objc-next-runtime-abi-01.c: Likewise.
31 * objc-next-runtime-abi-02.c: Likewise.
33 2017-07-20 Nathan Sidwell <nathan@acm.org>
36 * objc-runtime-shared-support.c (build_ivar_list_initializer):
37 Don't presume first item is a FIELD_DECL.
39 2017-07-19 Nathan Sidwell <nathan@acm.org>
41 * objc-act.h (CLASS_NST_METHODS, CLASS_CLS_METHODS): Use
42 TYPE_{MIN,MAX}_VALUE_RAW.
44 2017-05-16 Sylvestre Ledru <sylvestre@debian.org>
46 * objc-runtime-shared-support.c (build_module_descriptor):
47 Remove unnecessary conditional when building instance of
48 objc_module. CID 1406758
50 2017-05-09 Nathan Sidwell <nathan@acm.org>
52 * objc-gnu-runtime-abi-01.c (objc_add_static_instance): Use
55 2017-05-04 Martin Sebor <msebor@redhat.com>
58 * objc-gnu-runtime-abi-01.c (objc_eh_runtime_type): Add missing
59 quoting to directives.
60 * objc-next-runtime-abi-01.c (objc_eh_runtime_type): Ditto.
61 * objc-next-runtime-abi-02.c (next_runtime_02_eh_type): Ditto.
63 2017-01-01 Jakub Jelinek <jakub@redhat.com>
65 Update copyright years.
67 2016-11-14 Prasad Ghangal <prasad.ghangal@gmail.com>
68 Richard Biener <rguenther@suse.de>
70 * config-lang.in (gtfiles): Add c/c-parser.h.
72 2016-09-27 Jakub Jelinek <jakub@redhat.com>
74 * objc-act.c (continue_class): Remove break after return.
75 (objc_maybe_printable_name): Likewise.
77 2016-08-12 Marek Polacek <polacek@redhat.com>
80 * objc-encoding.c (encode_type): Add FALLTHRU.
82 2016-06-07 David Malcolm <dmalcolm@redhat.com>
84 * objc-act.c (objc_build_component_ref): Update call
85 to build_component_ref for added param, passing UNKNOWN_LOCATION.
87 2016-04-18 Michael Matz <matz@suse.de>
89 * objc-act.c (objc_build_struct): Use SET_DECL_ALIGN.
91 2016-02-12 Jakub Jelinek <jakub@redhat.com>
93 * objc-act.c: Spelling fixes - behaviour -> behavior and
94 neighbour -> neighbor.
95 * objc-map.h: Likewise.
97 2016-01-04 Jakub Jelinek <jakub@redhat.com>
99 Update copyright years.
101 2015-11-11 Andrew MacLeod <amacleod@redhat.com>
103 * objc-act.c: Remove unused header files.
104 * objc-encoding.c: Likewise.
105 * objc-gnu-runtime-abi-01.c: Likewise.
106 * objc-lang.c: Likewise.
107 * objc-map.c: Likewise.
108 * objc-next-runtime-abi-01.c: Likewise.
109 * objc-next-runtime-abi-02.c: Likewise.
110 * objc-runtime-shared-support.c: Likewise.
112 2015-11-09 Alan Modra <amodra@gmail.com>
114 * objc-encoding.c (encode_aggregate_within): Cast obstack_next_free
117 2015-10-29 Andrew MacLeod <amacleod@redhat.com>
119 * objc-lang.c: Reorder #include's and remove duplicates.
120 * objc-map.c: Likewise.
122 2015-08-18 Trevor Saunders <tbsaunde@tbsaunde.org>
124 * objc-act.h, objc-next-runtime-abi-02.c, objc-runtime-hooks.h:
125 Remove useless typedefs.
127 2015-07-12 Aldy Hernandez <aldyh@redhat.com>
129 * objc-map.h: Fix double word typos.
131 2015-07-07 Andrew MacLeod <amacleod@redhat.com>
133 * objc-act.c: Adjust includes.
134 * objc-encoding.c: Likewise.
135 * objc-gnu-runtime-abi-01.c: Likewise.
136 * objc-lang.c: Likewise.
137 * objc-map.c: Likewise.
138 * objc-next-runtime-abi-01.c: Likewise.
139 * objc-next-runtime-abi-02.c: Likewise.
140 * objc-runtime-shared-support.c: Likewise.
142 2015-06-25 Andrew MacLeod <amacleod@redhat.com>
144 * objc-act.c: Remove ipa-ref.h and plugin-api.h from include list.
146 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
148 * objc-act.c (objc_string_hasher): Inherit from ggc_ptr_hash
149 rather than ggc_hasher.
151 2015-06-25 Richard Sandiford <richard.sandiford@arm.com>
153 * objc-act.c (decl_name_hash): Inherit from nofree_ptr_hash rather
154 than typed_noop_remove. Remove redudant typedefs.
156 2015-06-17 Andrew MacLeod <amacleod@redhat.com>
158 * objc-act.c: Do not include input.h, line-map.h or is-a.h.
159 * objc-encoding.c: Likewise.
160 * objc-gnu-runtime-abi-01.c: Likewise.
161 * objc-lang.c: Likewise.
162 * objc-map.c: Likewise.
163 * objc-next-runtime-abi-01.c: Likewise.
164 * objc-next-runtime-abi-02.c: Likewise.
165 * objc-runtime-shared-support.c: Likewise.
167 2015-06-08 Andrew MacLeod <amacleod@redhat.com>
169 * objc-act.c : Adjust include files.
170 * objc-encoding.c : Likewise.
171 * objc-gnu-runtime-abi-01.c : Likewise.
172 * objc-lang.c : Likewise.
173 * objc-map.c : Likewise.
174 * objc-next-runtime-abi-01.c : Likewise.
175 * objc-next-runtime-abi-02.c : Likewise.
176 * objc-runtime-shared-support.c : Likewise.
178 2015-06-08 Aldy Hernandez <aldyh@redhat.com>
180 * objc-runtime-shared-support.c (build_module_descriptor): Set
181 TREE_USED on UOBJC_MODULES_decl.
183 2015-06-05 Aldy Hernandez <aldyh@redhat.com>
185 * objc-act.c (objc_write_global_declarations): Adjust comment.
186 * objc-gnu-runtime-abi-01.c (build_selector_table_decl): Set
189 2015-06-04 Andrew MacLeod <amacleod@redhat.com>
191 * objc-act.c: Adjust includes for restructured coretypes.h.
192 * objc-encoding.c: Likewise.
193 * objc-gnu-runtime-abi-01.c: Likewise.
194 * objc-lang.c: Likewise.
195 * objc-map.c: Likewise.
196 * objc-next-runtime-abi-01.c: Likewise.
197 * objc-next-runtime-abi-02.c: Likewise.
198 * objc-runtime-shared-support.c: Likewise.
200 2015-04-27 Jim Wilson <jim.wilson@linaro.org>
202 * Make-lang.in (objc.mostlyclean): Remove cc1obj.
204 2015-04-18 Trevor Saunders <tsaunders@mozilla.com>
206 * objc-act.c: Adjust for hash_table changes.
208 2015-01-09 Michael Collison <michael.collison@linaro.org>
210 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
211 input.h, alias.h, symtab.h, options, fold-const.h,
212 wide-int.h, and inchash.h due to flattening of tree.h.
213 * objc-encoding.c: Ditto.
214 * objc-gnu-runtime-abi-01.c: Ditto.
215 * objc-lang.c: Ditto.
217 * objc-next-runtime-abi-01.c: Ditto.
218 * objc-next-runtime-abi-02.c: Ditto.
219 * objc-runtime-shared-support.c: Ditto.
221 2015-01-05 Jakub Jelinek <jakub@redhat.com>
223 Update copyright years.
225 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
227 * objc-act.c: Adjust include files.
229 2014-10-22 Alan Modra <amodra@gmail.com>
231 * objc-encoding.c (encode_array): Cast result of obstack_base.
232 (encode_type): Likewise.
234 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
236 * objc-act.c: Adjust include files.
238 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
240 * objc-act.c: use hash_table instead of hashtab.
242 2014-09-15 Jakub Jelinek <jakub@redhat.com>
244 * Make-lang.in (check_objc_parallelize): Change to just an upper
247 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
249 * objc-act.c (objc_common_tree_size): New function.
250 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
252 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
253 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
254 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
255 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
256 (METHOD_SEL_ARGS): Use decl_common.size instead of
257 decl_non_common.result.
258 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
259 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
260 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
261 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
262 (objc_common_tree_size): Declare.
263 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
265 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
267 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
270 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
272 * objc-act.c: Adjust.
274 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
276 * objc-act.c (objc_build_string_object): Adjust.
277 (continue_class): Likewise.
278 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
279 * objc-map.c (objc_map_alloc_ggc): Likewise.
280 (objc_map_private_resize): Likewise.
281 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
283 (hash_name_enter): Likewise.
285 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
286 Mike Stump <mikestump@comcast.net>
287 Richard Sandiford <rdsandiford@googlemail.com>
289 * objc-act.c: Include wide-int.h.
290 (objc_decl_method_attributes): Use wide-int interfaces.
292 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
295 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
296 (objc_init): Initialize objc_default_ivar_visibility.
297 (objc_start_class_interface): Use objc_default_ivar_visibility.
298 (objc_start_class_implementation): Likewise.
299 (objc_lookup_ivar): Implement -fno-local-ivars.
301 2014-01-31 Marek Polacek <polacek@redhat.com>
304 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
305 build_function_call_vec.
306 (finish_catch): Likewise.
307 (next_runtime_abi_02_get_class_reference): Likewise.
308 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
309 build_function_call_vec.
310 (build_throw_stmt): Likewise.
311 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
312 build_function_call_vec.
313 (build_throw_stmt): Likewise.
315 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
317 Update copyright years
319 2013-12-04 Joseph Myers <joseph@codesourcery.com>
322 * objc-act.c (objc_synthesize_getter): Update calls to
323 c_sizeof_or_alignof_type.
325 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
327 * objc/objc-act.c: Add required include files from gimple.h.
329 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
331 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
334 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
336 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
337 tree_to_shwi throughout.
339 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
341 * objc-act.c: Include only gimplify.h and gimple.h as needed.
343 2013-11-14 Diego Novillo <dnovillo@google.com>
345 * objc-act.c: Include stringpool.h.
346 Include stor-layout.h.
348 * objc-encoding.c: Include stringpool.h.
349 Include stor-layout.h.
350 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
351 * objc-next-runtime-abi-01.c:
352 Include stringpool.h.
353 * objc-next-runtime-abi-02.c: Include stringpool.h.
354 * objc-runtime-shared-support.c: Include stringpool.h.
356 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
358 * objc-act.c: Include gimplify.h.
360 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
362 * objc-act.c (objc_push_parm): Handle atomic qualifier.
364 2013-09-25 Tom Tromey <tromey@redhat.com>
366 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
367 (objc/objc-runtime-shared-support.o)
368 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
369 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
370 (objc/objc-encoding.o, objc/objc-map.o): Remove.
372 2013-09-14 Iain Sandoe <iain@codesourcery.com>
375 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
376 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
377 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
378 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
380 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
382 * objc-act.c: Fix typos.
383 * objc-encoding.c: Likewise.
384 * objc-gnu-runtime-abi-01.c: Likewise.
385 * objc-next-runtime-abi-01.c: Likewise.
386 * objc-next-runtime-abi-02.c: Likewise.
388 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
390 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
391 Fix build_conditional_expr call.
393 2013-05-16 Jason Merrill <jason@redhat.com>
395 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
397 2012-11-20 Diego Novillo <dnovillo@google.com>
399 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
401 2012-11-16 Diego Novillo <dnovillo@google.com>
403 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
405 * objc-act.c: Use new vec API in vec.h.
406 * objc-act.h: Likewise.
407 * objc-gnu-runtime-abi-01.c: Likewise.
408 * objc-next-runtime-abi-01.c: Likewise.
409 * objc-next-runtime-abi-02.c: Likewise.
410 * objc-runtime-hooks.h: Likewise.
411 * objc-runtime-shared-support.c: Likewise.
412 * objc-runtime-shared-support.h: Likewise.
414 2012-10-01 Lawrence Crowl <crowl@google.com>
416 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
417 (objc-act.o): Add dependence on hash-table.h.
418 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
421 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
423 * Make-ang.in: Adjust for move of C front-end files.
424 * config-lang.in: Likewise.
425 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
427 * objc-runtime-shared-support.c: Likewise.
428 * objc-next-runtime-abi-01.c: Likewise.
429 * objc-next-runtime-abi-02.c: Likewise.
430 * objc-gnu-runtime-abi-01.c: Likewise.
431 * objc-act.c: Likewise.
432 * objc-lang.c: Likewise.
434 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
436 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
437 Include c-family/c-target.h.
438 (handle_next_class_ref): Rewrite to emit top-level asm statements.
439 (handle_next_impent): Likewise.
440 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
442 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
444 * objc-act.c: Do not include output.h.
446 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
449 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
450 Use build_min_nt_loc.
452 2012-04-20 Jan Hubicka <jh@suse.cz>
454 * objc-act.c (mark_referenced_methods); Use
455 cgraph_mark_force_output_node.
457 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
459 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
460 (objc_build_global_assignment): Likewise.
461 (objc_build_strong_cast_assignment): Likewise.
462 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
463 * objc-next-runtime-abi-02.c: Likewise.
464 * objc-gnu-runtime-abi-01.c: Likewise.
466 2012-03-05 Jason Merrill <jason@redhat.com>
468 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
469 call _stat functions without MEM_STAT_INFO.
471 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
473 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
476 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
479 * objc-act.c (objc_build_string_object): Remove redundant second
480 call to fix_string_type (). Add a checking assert that we are,
481 indeed, passed a STRING_CST.
483 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
486 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
487 size_t to avoid signed/unsigned
489 (insert_method_into_method_map): Likewise.
491 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
493 * objc-map.h: New file.
494 * objc-map.c: New file.
495 * config-lang.in (gtfiles): Added objc-map.h.
496 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
497 (objc/objc-map.o): New rule.
498 (objc/objc-act.o): Depend on objc/objc-map.h.
499 * objc-next-runtime-abi-02.c: Added a TODO comment.
500 * objc-act.c: Include objc-map.h.
501 (nst_method_hash_list, cls_method_hash_list): Removed.
502 (instance_method_map, class_method_map): New.
503 (cls_name_hash_list, als_name_hash_list): Removed.
504 (class_name_map, alias_name_map): Removed.
505 (ivar_offset_hash_list): Removed.
506 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
507 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
508 (interface_hash_init): New.
509 (objc_init): Call interface_hash_init.
510 (objc_write_global_declarations): Iterate over class_method_map
511 and instance_method_map instead of cls_method_hash_list and
512 nst_method_hash_list.
513 (objc_declare_alias): Use alias_name_map instead of
515 (objc_is_class_name): Use class_name_map and alias_name_map
516 instead of cls_name_hash_list and als_name_hash_list.
517 (interface_tuple, interface_htab, hash_interface, eq_interface):
519 (interface_map): New.
520 (add_class): Renamed to add_interface. Use interface_map instead
522 (lookup_interface): Use interface_map instead of interface_htab.
523 (check_duplicates): Changed first argument to be a tree,
524 potentially a TREE_VEC, instead of a hash. Changed implementation
526 (lookup_method_in_hash_lists): Use class_method_map and
527 instance_method_map instead of cls_method_hash_list and
528 nst_method_hash_list.
529 (objc_build_selector_expr): Likewise.
530 (hash_func): Removed.
531 (hash_init): Create instance_method_map, class_method_map,
532 class_name_map, and alias_name_map. Do not create
533 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
534 als_name_hash_list, and ivar_offset_hash_list.
535 (insert_method_into_method_map): New.
536 (objc_add_method): Use insert_method_into_method_map instead of
537 add_method_to_hash_list.
538 (start_class): Call add_interface instead of add_class.
539 * objc-act.h (cls_name_hash_list, als_name_hash_list,
540 nst_method_hash_list, cls_method_hash_list): Removed.
542 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
544 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
545 interface with two parallel arrays to hold standard builtin
546 declarations, and replace it with a function based interface that
547 can support creating builtins on the fly in the future. Change
548 all uses, and poison the old names. Make sure 0 is not a
549 legitimate builtin index.
550 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
551 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
553 2011-07-19 Richard Guenther <rguenther@suse.de>
555 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
556 Use fold_build_pointer_plus.
557 (objc2_build_ehtype_initializer): Likewise.
559 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
561 * objc-encoding.h (obstack.h): Do not include.
562 (util_obstack, util_firstobj): Do not declare.
563 (encode_field_decl): Updated prototype to return a tree and take a
564 single tree argument. Updated comments.
565 * objc-encoding.c (util_obstack, util_firstobj): Made static.
566 (objc_encoding_init): New.
567 (encode_field_decl): Existing function renamed to encode_field and
568 made static. New encode_field_decl wrapper function added.
569 (encode_aggregate_fields): Update call to encode_field_decl to
571 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
572 (util_obstack, util_firstobj): Do not declare.
573 (build_v2_ivar_list_initializer): Updated call to
575 * objc-runtime-shared-support.c (obstack.h): Do not include.
576 (util_obstack, util_firstobj): Do not declare.
577 (build_ivar_list_initializer): Updated call to encode_field_decl.
578 * objc-act.c (objc_init): Use objc_encoding_init.
579 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
581 (objc/objc-gnu-runtime-abi-01.o): Likewise.
582 (objc/objc-next-runtime-abi-01.o): Likewise.
583 (objc/objc-next-runtime-abi-02.o): Likewise.
584 (objc/objc-act.o): Likewise.
586 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
588 Refactored encoding code into objc-encoding.h and objc-encoding.c.
589 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
590 encode_type, generating_instance_variables, objc_method_parm_type,
591 objc_encoded_type_size, encode_method_prototype,
592 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
593 encode_array, encode_vector, encode_aggregate_fields,
594 encode_aggregate_within, encode_next_bitfield,
595 encode_gnu_bitfield, encode_field_decl,
596 objc_v2_encode_property_attr): Moved to objc-encoding.h and
597 objc-encoding.c. No change in the actual code.
598 Include objc-encoding.h.
599 (objc_init): Added TODO.
600 (objc_build_property_setter_name): Made non-static so it can be
601 called from objc-encoding.c.
602 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
603 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
604 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
605 encode_method_prototype, encode_field_decl,
606 generating_instance_variables): Moved to objc-encoding.h.
607 (objc_build_property_setter_name): Declare.
608 * objc-encoding.c: New.
609 * objc-encoding.h: New.
610 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
611 * objc-next-runtime-abi-01.c: Likewise.
612 * objc-next-runtime-abi-02.c: Likewise.
613 * objc-runtime-shared-support.c: Likewise.
614 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
615 (objc/objc-lang.o): Reordered dependencies.
616 (objc/objc-runtime-shared-support.o): Reordered dependencies.
617 Added dependencies on objc-encoding.h and on $(GGC_H),
618 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
619 (objc/objc-gnu-runtime-abi-01.o): Likewise.
620 (objc/objc-next-runtime-abi-01.o): Likewise.
621 (objc/objc-next-runtime-abi-02.o): Likewise.
622 (objc/objc-act.o): Reordered dependencies. Added dependency on
624 (objc/objc-encoding.o): New rule.
626 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
627 warning "unknown type %<%T%> found during Objective-C encoding"
628 instead of using gen_type_name.
630 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
632 * objc-act.c (receiver_is_class_object): Expanded comment.
633 (objc_finish_message_expr): Likewise.
635 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
638 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
639 that was only declared using @class without an @interface. Warn
640 if messaging an instance of a class that was only declared using
641 @class without an @interface, unless the receiver was also typed
642 with a protocol list.
644 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
646 * objc-act.c (objc_decl_method_attributes): Implement nonnull
647 attribute for Objective-C methods.
649 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
651 * config-lang.in (gtfiles): Updated order of files to fix building
652 when the gcc/cp directory is missing, as in the case of some
655 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
657 * objc-act.c (objc_compare_types): Use function_args_iterator
658 instead of TYPE_ARG_TYPES to compare function argument types.
660 2011-05-13 Toon Moene <toon@moene.org>
662 * objc-next-runtime-abi-02.c (newabi_append_ro):
663 Add const qualifier to constant variable pointer declaration.
665 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
667 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
668 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
669 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
671 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
673 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
674 (build_function_type_for_method): Declare.
675 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
676 type of get_arg_type_base_list field.
677 * objc-act.h (OBJC_VOID_AT_END): Delete.
678 * objc-act.c (get_arg_type_list): Delete.
679 (build_function_type_for_method): New function.
680 (objc_decl_method_attributes): Call build_function_type_for_method.
681 (really_start_method): Likewise.
682 * objc-gnu-runtime-abi-01.c
683 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
684 adjust function accordingly. Update header comment.
685 (build_objc_method_call): Call build_function_type_for_method.
686 * objc-next-runtime-abi-01.c
687 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
688 adjust function accordingly. Update header comment.
689 (build_objc_method_call): Call build_function_type_for_method.
690 * objc-next-runtime-abi-02.c
691 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
692 adjust function accordingly. Update header comment.
693 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
694 typelist. Use function_args_iterator for traversing fntype.
695 (build_v2_build_objc_method_call): Adjust call to it.
696 Call build_function_type_for_method
698 2011-05-05 Joseph Myers <joseph@codesourcery.com>
700 * objc-act.c (objc_start_method_definition): Add parameter expr.
701 Update call to start_method_def.
702 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
703 objc_synthesize_setter) Update calls to
704 objc_start_method_definition.
705 (objc_get_parm_info): Add parameter expr. Update call to
707 (start_method_def): Add parameter expr. Update call to
709 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
710 Update call to objc_get_parm_info.
711 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
714 2011-04-26 Jason Merrill <jason@redhat.com>
716 * objc-act.c (objc_fold_objc_type_ref): Remove.
717 * objc-act.h: Remove prototype.
719 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
721 * objc-act.c (synth_module_prologue): Call build_function_type_list
722 instead of build_function_type.
723 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
726 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
728 * objc-act.c (ivar_of_class): New.
729 (objc_is_public): Use ivar_of_class.
731 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
733 * objc-act.c (objc_get_interface_ivars): Removed.
734 (objc_detect_field_duplicates): New.
735 (hash_instance_variable): New.
736 (eq_instance_variable): New.
738 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
740 * objc-act.c (objc_declare_protocols): Renamed to
741 objc_declare_protocol. Changed first argument to be an identifier
742 instead of a tree chain of identifiers, so that callers don't have
743 to create a temporary tree chain.
745 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
747 * objc-act.c (objc_declare_class): Changed to take a single
748 identifier as argument instead of a tree list. This means callers
749 don't have to build temporary tree lists to call this function.
750 (synth_module_prologue): Updated calls to objc_declare_class.
752 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
754 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
755 instead of get_identifier.
757 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
759 * objc-lang.c (objc_init_ts): Move code for this function...
760 * objc-act.c (objc_common_init_ts): ...here. Define.
761 * objc-act.h (objc_common_init_ts): Declare.
763 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
765 * objc-act.c (objc_build_message_expr): Accept two arguments
766 instead of one so that callers can simply pass the arguments
767 without having to create a temporary chain to hold them.
769 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
771 * objc-act.c (comp_proto_with_proto): Do not create and use
772 inefficient temporary argument lists. Compare the arguments
773 directly. (match_proto_with_proto): Removed; incorporated into
774 comp_proto_with_proto ().
776 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
778 * objc-act.c (printable_ivar_name): New.
779 (add_instance_variable): Call printable_ivar_name() when an error
780 message needs to be printed. Do not prepare the instance variable
781 for printing unless there is an actual error.
783 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
785 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
786 avoid calling identifier_global_value() multiple times.
788 2011-04-12 Martin Jambor <mjambor@suse.cz>
790 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
791 instead of cgraph_node.
793 2011-04-06 Joseph Myers <joseph@codesourcery.com>
795 * objc-act.c: Include c-target.h instead of target.h.
796 * Make-lang.in (objc/objc-act.o): Update dependencies.
798 2011-03-06 Joseph Myers <joseph@codesourcery.com>
800 * lang-specs.h: Match -save-temps* instead of -save-temps.
802 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
804 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
806 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
808 * objc-act.c (build_private_template): Do not copy the
809 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
810 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
813 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
816 * objc-act.c (flexible_array_type_p): New.
817 (add_instance_variable): Produce an error if an instance variable
818 uses flexible array members.
819 (encode_array): Do not emit an error if encoding a flexible array
820 type while generating instance variables.
822 2011-02-21 Mike Stump <mikestump@comcast.net>
824 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
827 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
829 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
830 usage of padding fields. Do not include tm.h.
831 * objc-act.c (objc_write_global_declaration): Set input_location
832 to BUILTINS_LOCATION while generating runtime metadata.
834 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
837 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
838 effects, do not use a temporary variable.
840 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
842 * objc-next-runtime-abi-01.c: Updated comments.
843 * objc-next-runtime-abi-02.c: Same.
845 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
847 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
850 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
852 * objc-act.c: Updated comments.
853 * objc-next-runtime-abi-02.c: Same.
854 * objc-runtime-shared-support.c: Same.
855 * objc-runtime-hooks.h: Same.
857 * objc-gnu-runtime-abi-01.c: Same.
859 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
861 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
862 not generate metadata if there is nothing to put into it.
864 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
866 * config-lang.in (gtfiles): Updated.
867 * Make-lang.in (START_HDRS): New.
868 (OBJC_OBJS): Added new object files.
869 (objc/objc-act.o): Updated prerequisites.
870 (objc/objc-lang.o): Updated prerequisites.
871 (objc/objc-runtime-shared-support.o): New.
872 (objc/objc-gnu-runtime-abi-01.o): New.
873 (objc/objc-next-runtime-abi-01.o): New.
874 (objc/objc-next-runtime-abi-02.o): New.
875 * objc-runtime-hooks.h: New.
876 * objc-runtime-shared-support.h: New.
877 * objc-runtime-shared-support.c: New.
878 * objc-gnu-runtime-abi-01.c: New.
879 * objc-next-metadata-tags.h: New.
880 * objc-next-runtime-abi-01.c: New.
881 * objc-next-runtime-abi-02.c: New.
882 * objc-lang.c: Include c-lang.h.
883 (LANG_HOOKS_EH_PERSONALITY): Removed.
884 * objc-act.h: Moved many declarations and code from objc-act.c
885 into objc-act.h to make them available outside objc-act.c.
886 (objc_eh_runtime_type): Removed.
887 (objc_eh_personality): Removed.
888 (CLASS_HAS_EXCEPTION_ATTR): New.
889 (OCTI_SUPER_SUPERFIELD_ID): New.
890 (OCTI_V1_PROP_LIST_TEMPL): New.
891 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
892 (super_superclassfield_id): New.
893 (objc_prop_list_ptr): New.
894 (prop_names_attr_chain): New.
895 * objc-act.c: Include new runtime headers. Moved many #defines
896 and declarations into objc-act.h and
897 objc-runtime-shared-support.h. Made some corresponding functions
898 non-static, and moved some others into
899 objc-runtime-shared-support.c. Moved metadata generation code
900 into the new runtime hook files.
901 (ivar_offset_hash_list): New.
902 (objc_init): Call generate_struct_value_by_array() before doing
903 any runtime initialization. Create the appropriate runtime hook
905 (init_objc): Removed. Code moved directly into objc_init.
906 (finish_objc): Removed. Code moved directly into
907 objc_write_global_declarations.
908 (objc_write_global_declarations): Do the warn_selector checks
909 before emitting metadata. Use a runtime hook to emit the
910 metadata. Do not emit the metadata or do -gen-decls processing if
911 -fsyntax-only or we are producing a PCH.
912 (build_objc_exception_stuff): Renamed to
913 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
914 objc_exception_throw_decl.
915 (synth_module_prologue): Call runtime initialize hook instead of
916 building runtime declarations here. Use the
917 default_constant_string_class_name runtime hook to set the
918 constant string class name.
919 (objc_build_string_object): Call the setup_const_string_class_decl
920 runtime hook instead of setup_string_decl. Call the
921 build_const_string_constructor runtime hook instead of building
922 the string object here.
923 (get_objc_string_decl): Added prop_names_attr case. Removed
924 gcc_unreachable() at the end.
925 (objc_begin_catch_clause): Distinguish between @catch (...) and
926 @catch (id x). Call the begin_catch runtime hook instead of
927 building the CATCH_EXPR here.
928 (objc_finish_catch_clause): Call the finish_catch runtime hook
929 instead of adding the catch here.
930 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
931 instead of doing it here.
932 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
933 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
934 Call the build_throw_stmt runtime hook instead of building the
936 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
938 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
939 instead of building the list of arguments here.
940 (receiver_is_class_object): Call the receiver_is_class_object
941 runtime hook instead of doing the check here. Call the
942 tag_getclass runtime hook instead of using TAG_GETCLASS.
943 (objc_finish_message_expr): Call the build_objc_method_call
945 (objc_build_protocol_expr): Call the get_protocol_reference
947 (objc_build_selector_expr): Call the build_selector_reference
949 (build_ivar_reference): Call the build_ivar_reference runtime
951 (hash_init): Set up ivar_offset_hash_list.
952 (start_class): Recognize the objc_exception attribute and store
954 (continue_class): Use the class_decl and metaclass_decl runtime
956 (build_objc_property_accessor_helpers): Renamed to
957 build_common_objc_property_accessor_helpers. Do not build
958 objc_copyStruct_decl, objc_getPropertyStruct_decl and
959 objc_setPropertyStruct_decl.
960 (objc_synthesize_getter): Check what struct setter/getter helper
961 is available instead of checking the type of runtime.
962 (get_super_receiver): Use the super_superclassfield_ident runtime
963 hook. Added assert. Use the get_class_super_ref and
964 get_category_super_ref runtime hooks.
965 (objc_v2_encode_prop_attr): New.
967 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
970 * objc-act.c (finish_objc): When calling check_duplicates to check
971 duplicated instance methods, set 'is_class' to 0, not 1.
973 2011-01-14 Ben Elliston <bje@au.ibm.com>
976 * objc-act.c (generate_struct_by_value_array): Do not output a
977 definition for struct_forward_array.
979 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
981 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
984 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
986 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
988 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
990 * objc-act.c (check_that_protocol_is_defined): New.
991 (lookup_protocol): Call check_that_protocol_is_defined.
993 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
995 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
996 lists. Check them two-ways to fix comparisons when one protocol
997 implements the other one, or when one list contains duplicated
1000 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1002 * objc-act.c (objc_add_method): When emitting an error because a
1003 method with the same name but conflicting types is found in the
1004 same class or category interface, print a note with the location
1005 of the original method. Also, improved the error message to
1006 clearly state that the conflict is due to conflicting types, and
1007 produce it for protocols as well. Emit an error if two identical
1008 methods are declared in a protocol, but one is @required and the
1009 other one is @optional.
1011 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1013 * objc-act.c (start_class): Warn when a class attribute is
1015 (objc_declare_protocols): Warn when a protocol attribute in a
1016 protocol forward-declaration is ignored.
1017 (start_protocol): Warn when a protocol attribute is ignored.
1019 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
1021 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
1022 particular, explicitly mention whether the error is due to the
1023 @optional or @required keyword instead of mentioning
1024 "@optional/@required".
1026 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1029 * objc-act.c (objc_build_synchronized): Check the argument of
1030 @synchronized and emit an appropriate error if it is not a valid
1031 Objective-C object. Deal gracefully with that case. Updated
1032 comments and variable names.
1034 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
1037 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
1038 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1040 * objc-act.c (objc_finish_message_expr): Added optional argument
1041 allowing to return the deprecated method prototype for deprecated
1042 methods, instead of immediately emitting the deprecation warning.
1043 (objc_maybe_build_component_ref): Do not warn for a deprecated
1044 property. When building the getter call, get the deprecated
1045 method prototype from objc_finish_message_expr() and put it into
1047 (objc_build_class_component_ref): Same change.
1048 (finish_class): Mark the getter and setter as deprecated if they
1049 are generated from a deprecated property.
1050 (objc_gimplify_property_ref): If the getter is deprecated, emit a
1051 deprecation warning.
1052 (objc_build_setter_call, objc_build_message_expr,
1053 objc_finish_foreach_loop): Updated call to
1054 objc_finish_message_expr.
1056 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1059 * objc-act.c (lookup_protocol): Added 'definition_required'
1060 argument. If 'definition_required', and the protocol is not
1061 defined, emit a warning.
1062 (objc_declare_protocols): Updated call to lookup_protocol.
1063 (start_protocol): Same change.
1064 (check_protocol_recursively): Same change.
1065 (objc_build_protocol_expr): Same change.
1066 (lookup_and_install_protocols): Added definition_required argument.
1067 Pass it to lookup_protocol.
1068 (objc_get_protocol_qualified_type): Updated call to
1069 lookup_and_install_protocols.
1070 (start_class): Updated calls to lookup_and_install_protocols; pass
1071 true to 'definition_required' to get the warnings.
1072 (start_protocol): Updated calls to lookup_and_install_protocols.
1074 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1076 * objc-act.c (objc_start_category_interface): Produce an error if
1077 a class extension is found after the class @implementation.
1079 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
1082 * objc-act.c (encode_method_prototype): Fixed both location and
1083 format string of error "type %qT does not have a known size".
1085 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
1087 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
1089 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
1091 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
1093 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
1095 * objc-act.c (objc_init): Call using_eh_for_cleanups.
1096 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
1097 not call using_eh_for_cleanups.
1098 (objc_begin_try_stmt): Do not call objc_init_exceptions.
1099 (objc_build_throw_stmt): Updated call to
1100 objc_maybe_warn_exceptions.
1102 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
1104 * objc/objc-act.c (objc_eh_personality): Select personality name on
1106 (objc_init_exceptions): New.
1107 (objc_begin_try_stmt): Use objc_init_exceptions.
1108 (objc_build_throw_stmt): Likewise.
1110 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
1112 * objc-act.c (objc_in_class_extension): New.
1113 (objc_start_category_interface): If -fobjc-std=objc1
1114 was specified, produce an error if a class extension is used.
1115 (objc_finish_interface): Reset objc_in_class_extension to false.
1116 (objc_add_property_declaration): Allow a class extension to extend
1117 readonly properties in the main @interface to be readwrite.
1118 (start_class): Added code to deal with class extensions. In that
1119 case, return the existing interface after adding any additional
1120 protocols to it and setting objc_in_class_extension to true.
1121 (continue_class): If in a class extension, do not generate the
1122 instance variable template.
1124 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1126 * objc-act.c (objc_build_throw_stmt): Check that the argument of
1127 @throw is an object and emit an error if not.
1129 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
1131 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
1132 error() when printing an error about the iterating variable or
1133 collection not being an object.
1135 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1137 * objc-act.c (objc_finish_foreach_loop): Mark the
1138 object_expression as used.
1140 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
1142 * objc-act.c: Include c-family/c-objc.h.
1143 * objc-lang.c: Same change.
1144 * Make-lang.in (objc/objc-act.o): Depend on
1146 (objc/objc-lang.o): Same change.
1147 * config-lang.in (gtfiles): Added c-family/c-objc.h.
1149 2010-12-02 Joseph Myers <joseph@codesourcery.com>
1151 * lang-specs.h: Don't handle -ftraditional.
1153 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
1155 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
1156 not NULL_TREE when a @throw is used outside of a @catch block.
1158 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
1160 * objc-act.c (objc_build_volatilized_type): Removed.
1161 (objc_non_volatilized_type): Removed.
1162 (objc_type_quals_match): Removed.
1163 (local_variables_to_volatilize): New.
1164 (objc_volatilize_decl): Add the decl to volatilize to
1165 local_variables_to_volatilize, but don't volatilize it yet.
1166 (objc_finish_function): New.
1167 * objc-act.h (local_variables_to_volatilize): New.
1169 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1170 Mike Stump <mikestump@comcast.net>
1172 Allow 'make check-objc -j2'
1173 * Make-lang.in (lang_checks_parallelized): New.
1174 (check_objc_parallelize): New.
1176 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1178 * objc-act.c (start_class): When a class is reimplemented,
1179 generate an error and avoid adding the class to the list of
1180 implemented classes again, but do not return error_mark_node.
1182 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1184 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
1186 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1188 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1189 is passed as argument.
1190 (objc_begin_catch_clause): Added code to deal with an
1191 error_mark_node or NULL_TREE argument. Improved checks for
1192 invalid arguments. Added code to traverse typedefs.
1194 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1196 * objc-act.c (objc_demangle): Return immediately if the string is
1197 too short. Detect names that do not need demangling, and return
1200 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1202 Implemented optional properties.
1203 * objc-act.h (PROPERTY_OPTIONAL): New.
1204 * objc-act.c (objc_add_property_declaration): Set
1205 PROPERTY_OPTIONAL if appropriate.
1206 (finish_class): When generating definitions of setter and getter
1207 methods associated with a property for a protocol, mark them as
1208 optional if the property is optional.
1209 (maybe_make_artificial_property_decl): Added 'getter_name'
1210 argument. Set PROPERTY_OPTIONAL.
1211 (objc_maybe_build_component_ref): Updated calls to
1212 maybe_make_artificial_property_decl. Added code for optional,
1213 readonly properties.
1214 (objc_build_class_component_ref): Updated call to
1215 maybe_make_artificial_property_decl.
1217 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1219 * objc-act.c (objc_build_struct): Fixed loops that save and
1220 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1221 special case for the current type is then no longer required.
1222 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1224 (objc_get_protocol_qualified_type): Updated comments.
1226 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1228 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1229 after finish_struct, not before, otherwise it may be wiped out by
1230 it. This fixes spurious warnings when a class has more than 15
1233 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1236 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1237 objective-c-cpp-output instead of objc-cpp-output. Print a
1238 deprecation note every time objc-cpp-output is requested.
1240 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1242 * objc-act.c (write_symbols): Don't declare here.
1244 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1247 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1248 this function is only called with the next runtime.
1250 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1253 * objc-act.c (in_late_binary_op): Remove.
1255 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1257 * objc-act.c (objc_start_class_interface): Do not warn that class
1258 attributes are unimplemented. Pass the attributes to start_class.
1259 (objc_start_category_interface): Updated call to start_class.
1260 (objc_start_class_implementation): Same change.
1261 (objc_start_category_implementation): Same change.
1262 (objc_build_class_component_ref): Warn if the class is deprecated.
1263 (build_private_template): Mark the template as deprecated if the
1264 class is deprecated.
1265 (start_class): Added 'attributes' argument. Emit a warning if
1266 using a deprecated class as superclass of a class, or original
1267 class of a category. Recognize the 'deprecated' attribute when
1268 starting and interface, and mark the interface with
1269 TREE_DEPRECATED if present. Store attributes in the interface.
1271 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1273 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1274 argument. If it is 'true' and the protocol is deprecated, emit a
1275 deprecation warning.
1276 (objc_start_protocol): Do not warn that protocol attributes are
1277 unimplemented. Pass the attributes to start_protocol.
1278 (start_protocol): Added attributes argument. Recognize the
1279 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1280 if present. Store attributes in the protocol.
1281 (objc_declare_protocols): Added 'attributes' argument. Recognize
1282 the 'deprecated' attribute and mark the protocols with
1283 TREE_DEPRECATED if present. Store attributes in the protocol.
1284 Updated call to lookup_protocol.
1285 (objc_build_protocol_expr): Updated call to lookup_protocol.
1286 (check_protocol_recursively): Same change.
1287 (lookup_and_install_protocols): Same change.
1288 * objc-act.h: Updated comments.
1290 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1292 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1293 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1294 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1296 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1298 * objc-act.c (objc_build_setter_call): New.
1299 (objc_maybe_build_modify_expr): Rewritten to build a compound
1301 (objc_build_incr_expr_for_property_ref): Updated calls to
1302 objc_maybe_build_modify_expr to call objc_build_setter_call
1303 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1304 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1305 TREE_NO_WARNING on the final compound statement to silence C++
1308 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1310 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1311 (objc_create_temporary_var): Moved it towards the beginning of the
1312 file so that objc_build_incr_expr_for_property_ref can use it.
1314 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1316 * objc-act.c (objc_add_property_declaration): Check that the decl
1317 we received from the parser is a FIELD_DECL; reject array and
1318 bitfield properties. Convert the warning when a property is
1319 readonly and a setter is specified into an error. Convert errors
1320 when a property declaration does not match a property declaration
1321 in a superclass into warnings.
1322 (objc_add_synthesize_declaration_for_property): Use
1323 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1324 if it is a bitfield. Throw an error if we are asked to synthesize
1325 setters/getters for a bitfield instance variable but the property
1326 is not appropriate - it must be assign and nonatomic. If the
1327 property is readonly, allow the instance variable type to be a
1328 specialization of the property type.
1329 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1330 Class qualified with a protocol when the 'accept_classes' argument
1333 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1335 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1336 where we are asked to attach a protocol to something which is not
1337 an Objective-C object type, and produce an error.
1339 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1341 * objc-act.c (objc_add_property_declaration): Check that the type
1342 of a property and of an inherited property match.
1343 (objc_maybe_build_component_ref): Tidied up indentation and
1345 (objc_common_type): Added new type of check (-5).
1346 (objc_add_synthesize_declaration_for_property): Check that the
1347 property to synthesize and the instance variable to use have the
1350 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1352 * objc-act.c (objc_init): Use %' in diagnostic.
1353 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1355 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1357 * objc-act.c (dump_base_name): Don't declare here.
1359 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1361 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1362 search for the @property declation only in the current context,
1363 but also in inherited properties. Do not mark the original
1364 PROPERTY_DECL in the @interface or @protocol with
1366 (check_methods): To check if a method is associated with a
1367 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1368 (check_accessible_methods): Same change.
1369 * objc-act.h: Updated comment.
1371 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1373 * objc-act.c (objc_add_synthesize_declaration_for_property):
1374 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1375 checking for an existing @synthesize or @dynamic declaration.
1376 Search for an inherited @property declaration if none is found in
1377 the local interface. If the required instance variable does not
1378 exist, return instead of trying to continue to prevent a compiler
1379 crash later. Check that the instance variable is not already
1380 being used by another @synthesize.
1381 (objc_add_dynamic_declaration_for_property): Iterate over
1382 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1383 existing @synthesize or @dynamic declaration.
1384 (objc_synthesize_getter): Search for the getter declaration in
1385 protocols and superclasses as well.
1386 (objc_synthesize_setter): Search for the setter declaration in
1387 protocols and superclasses as well.
1389 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1391 * objc-act.c (lookup_property): When checking categories, also
1392 check the protocols attached to each.
1393 (objc_add_property_declaration): Determine the
1394 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1395 error message. Search for an existing property declaration with
1396 the same name which would be inherited from the class hiearchy,
1397 and produce an error if it has incompatible attributes.
1398 (check_methods): Changed second parameter. If the method is a
1399 getter or setter for a property, do not warn if it is inherited as
1400 opposed to implemented directly in the class.
1401 (check_protocol): Updated calls to check_methods.
1402 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1403 PROPERTY_GETTER_NAME here; this is now done earlier, in
1404 objc_add_property_declaration.
1405 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1407 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1409 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1410 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1411 (maybe_make_artificial_property_decl): Added 'implementation'
1412 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1413 looking up getters or setters for a class. If an implementation
1414 is specified, search it as well for a getter or setter.
1415 (objc_maybe_build_component_ref): Updated calls to
1416 maybe_make_artificial_property_decl; added code to deal with
1417 'self' and 'super' and with methods declared locally in the
1418 implementation. Store the getter call expression in the
1419 PROPERTY_REF instead of throwing it away.
1420 (objc_build_class_component_ref): Updated calls to
1421 maybe_make_artificial_property_decl, and store the getter call
1422 expression in PROPERTY_REF instead of throwing it away.
1423 (lookup_method_static): Implemented
1424 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1425 (objc_gimplify_property_ref): Do not build the getter method call
1426 here; instead use the one stored in the PROPERTY_REF. If it's not
1427 there, produce helpful error messages.
1428 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1429 from 2 to 3. Updated comments.
1430 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1432 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1435 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1436 (objc_string_ref_type_p): New.
1437 (objc_check_format_arg): New.
1439 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1441 Fixed using the Objective-C 2.0 dot-syntax with class names.
1442 * objc-act.c (objc_build_class_component_ref): New.
1444 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1446 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1448 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1449 if set to 'true', return 'true' for Class objects. Do not remove
1450 more than on pointer indirection.
1451 (objc_add_property_declaration): Only warn about 'assign'
1452 semantics for Objective-C objects if warn_property_assign_default;
1453 and do not warn if the property is readonly or if the type is a Class.
1454 (objc_finish_foreach_loop): Updated calls to
1455 objc_type_valid_for_messaging.
1457 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1459 Implemented -fobjc-std=objc1 flag.
1460 * objc-act.c (objc_start_class_interface): If attributes are
1461 specified when flag_objc1_only is set, print an error.
1462 (objc_start_category_interface): Same change.
1463 (objc_start_protocol): Same change.
1464 (objc_add_method_declaration): Same change.
1465 (objc_start_method_definition): Same change.
1466 (objc_build_keyword_decl): Same change.
1467 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1468 flag_objc1_set is set, print an error.
1469 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1470 (objc_add_property_declaration): Same change.
1471 (objc_add_synthesize_declaration): Same change.
1472 (objc_add_dynamic_declaration): Same change.
1473 (objc_finish_foreach_loop): Same change.
1474 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1477 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1479 * objc-act.c (maybe_make_artificial_property_decl): New.
1480 (objc_maybe_build_component_ref): Call
1481 maybe_make_artificial_property_decl if a property can not be
1482 found. Do not call objc_finish_message_expr if
1483 PROPERTY_HAS_NO_GETTER.
1484 * objc-act.h Updated comments.
1485 (PROPERTY_HAS_NO_GETTER): New.
1486 (PROPERTY_HAS_NO_SETTER): New.
1487 * objc-tree.def: Updated comment.
1489 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1491 Implemented format and noreturn attributes for Objective-C methods.
1492 * objc-act.c (objc_start_method_definition): If method attributes
1493 are specified emit a warning and ignore them.
1494 (build_objc_method_call): Moved deprecation warnings from here ...
1495 (objc_finish_message_expr): to here. Do not emit deprecation
1496 warnings if the receiver is of type 'id'.
1497 (really_start_method): Install 'deprecation' and 'noreturn'
1499 (objc_decl_method_attributes): Carefully filter out the list of
1500 attributes, allowing only "noreturn", "format", "sentinel" and
1501 "deprecated". In the case of "format", adjust the arguments.
1502 Always process the attributes in the same way no matter if
1503 "sentinel" is in the list or not.
1505 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1507 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1508 deprecated properties.
1509 (objc_maybe_printable_name): Support PROPERTY_DECL.
1511 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1513 Implemented Objective-C 2.0 property accessors.
1514 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1515 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1516 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1517 (objc_getProperty_decl): New.
1518 (objc_setProperty_decl): New.
1519 (objc_copyStruct_decl): New.
1520 (objc_getPropertyStruct_decl): New.
1521 (objc_setPropertyStruct_decl): New.
1522 * objc-act.c (build_objc_property_accessor_helpers): New.
1523 (synth_module_prologue): Call
1524 build_objc_property_accessor_helpers.
1526 (objc_synthesize_getter): Implemented synthesizing getters that
1527 work with properties that are not nonatomic, assign properties.
1528 (objc_synthesize_setter): Implemented synthesizing setters that
1529 work with properties that are not nonatomic, assign properties.
1531 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1533 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1534 * objc-tree.def (PROPERTY_REF): New.
1535 * objc-act.h: Added comments for all the PROPERTY_ macros.
1536 (PROPERTY_NAME): Use DECL_NAME.
1537 (PROPERTY_COPIES): Removed.
1538 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1539 (PROPERTY_NONATOMIC): New.
1540 (objc_property_assign_semantics): Make it a typedef.
1541 (PROPERTY_ASSIGN_SEMANTICS): New.
1542 (PROPERTY_DYNAMIC): New.
1543 (PROPERTY_REF_OBJECT): New.
1544 (PROPERTY_REF_PROPERTY_DECL): New.
1545 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1546 (in_objc_property_setter_name_context): Removed.
1547 (objc_add_property_declaration): Removed copies and ivar arguments
1548 and code supporting them. Fixed recovering when readonly and
1549 setter attributes are specified. Removed support for @property in
1550 @implementation context. Updated error message. Double-check
1551 that a property does not have a DECL_INITIAL. Validate the
1552 property assign semantics and emit appropriate errors and
1553 warnings. Check for duplicate property declarations. Set
1554 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1555 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1556 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1557 PROPERTY_IVAR_NAME to NULL_TREE.
1558 (objc_build_getter_call): Renamed to
1559 objc_maybe_build_component_ref. If the property is not found in
1560 the interface, search in the protocol list. Do not generate the
1561 getter call; instead, build and return a PROPERTY_REF.
1562 (objc_is_property_ref): New.
1563 (objc_setter_func_call): Removed.
1564 (get_selector_from_reference): Removed.
1565 (is_property): Removed.
1566 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1567 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1568 the PROPERTY_REF. Generate an error if the property is read-only.
1569 (build_property_reference): Removed.
1570 (objc_finish_message_expr): Removed check to produce "readonly
1571 property can not be set" error when
1572 in_objc_property_setter_name_context. We now generate the error
1573 earlier, in objc_maybe_build_modify_expr, which will only generate
1574 the setter call if the property is readwrite.
1575 (check_methods): Recognize dynamic properties.
1576 (check_methods_accessible): Same change.
1577 (objc_build_property_ivar_name): Removed.
1578 (objc_build_property_setter_name): Dropped bool argument. Always
1579 add the ':' at the end.
1580 (objc_gen_one_property_datum): Removed.
1581 (objc_process_getter_setter): Removed.
1582 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1583 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1584 DECL_SOURCE_LOCATION of the new method to be the same as the one
1585 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1586 instead of trying to guess what it should be. Removed use of
1587 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1588 and c_end_compound_statement.
1589 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1590 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1591 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1592 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1593 is instead of trying to guess what it should be. Removed use of
1594 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1595 and c_end_compound_statement. Emit an error and keep going,
1596 instead of aborting, if the setter prototype does not have the
1598 (objc_add_synthesize_declaration_for_property): New.
1599 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1600 all arguments. Improved error message. Filled in the rest of the
1601 function, which used to be a placeholder, with an actual
1603 (objc_add_dynamic_declaration_for_property): New.
1604 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1605 arguments. Improved error message. Filled in the rest of the
1606 function, which used to be a placeholder, with an actual
1608 (objc_gen_property_data): Rewritten.
1609 (finish_class): Added explicit switch cases for
1610 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1611 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1612 gcc_unreachable. Rewritten the processing of properties, in
1613 particular to not synthesize prototypes for getters and setters if
1614 they already exist and to install the getter and setter names into
1615 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1616 warnings about setter, getter and ivar property attributes.
1617 (objc_lookup_ivar): Removed support for properties.
1618 (objc_gimplify_property_ref): New.
1619 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1620 objc_gimplify_property_ref.
1622 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1624 * objc-act.c (objc_add_property_declaration): Added arguments to
1625 pass the various property attributes that were parsed with the
1626 property declaration. Process arguments to determine the final
1627 property attributes and produce error messages as appropriate.
1628 Added temporary code to keep the compiler silent about variables
1629 set but not used - for new attributes that are only checked but
1631 (property_readonly): Removed.
1632 (property_setter): Removed.
1633 (property_getter): Removed.
1634 (property_ivar): Removed.
1635 (property_copies): Removed.
1636 (objc_set_property_attr): Removed.
1637 * objc-act.h (enum property_assign_semantics): New.
1639 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1641 * objc-act.c (objc_add_property_variable): Renamed to
1642 objc_add_property_declaration. Added location argument. Updated
1643 warnings and errors to use it. Use error, not fatal_error, if a
1644 property declaration is found outside an interface or
1645 implementation context.
1647 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1649 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1650 emit a warning that method parameter attributes are unimplemented.
1651 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1652 (start_method_def): Copy attributes from each KEYWORD_DECL into
1653 the corresponding PARM_DECL.
1654 (objc_warn_deprecated_use): Removed.
1655 (build_objc_method_call): Call warn_deprecated_use, not
1656 objc_warn_deprecated_use.
1657 (objc_maybe_printable_name): Do not try to get the identifier name
1658 of DECLs that we don't recognize. Immediately return NULL for them.
1659 (objc_printable_name): Removed C++-specific case, which is no
1660 longer used. Updated comments.
1662 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1664 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1665 (objc_demangle): Return NULL if demangling can not be done because
1666 the string to demangle is not an Objective-C mangled method name.
1667 Be smarter in demangling method names so that at least for methods
1668 with no arguments we are able to almost always demangle '_' correctly.
1670 (objc_maybe_printable_name): New.
1671 (objc_printable_name): Call objc_maybe_printable_name. If it
1672 returns NULL, call cxx_printable_name in Objective-C++.
1674 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1676 Based on the CFString implementation in FSF apple/trunk branch.
1678 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1680 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1682 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1683 chain of ifs. Use gcc_unreachable instead of abort.
1684 (add_objc_string): Same change.
1685 (generate_protocol_list): Same change - twice.
1686 (synth_id_with_class_suffix): Same change.
1687 (build_keyword_selector): Same change - twice.
1688 (objc_build_message_expr): Same change.
1689 (objc_build_selector_expr): Same change.
1690 (check_methods): Same change - and added missing gcc_unreachable
1692 (check_methods_accessible): Same change - twice, and added missing
1693 gcc_unreachable for default case in one of them.
1694 (start_class): Same change - and added missing gcc_unreachable for
1696 (continue_class): Same change.
1697 (objc_gen_property_data): Same change.
1698 (finish_class): Same change.
1699 (encode_type_qualifiers): Added missing gcc_unreachable.
1700 (encode_type): Small code tidy up to reduce duplicated code. Use
1701 gcc_unreachable instead of abort - twice.
1702 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1703 twice. Added missing gcc_unreachable for default case - twice.
1704 (dump_interface): Use a switch instead of a chain of ifs.
1705 (handle_impent): Same change.
1707 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1709 * objc-act.h (objc_inherit_code): Removed.
1710 * objc-act.c (objc_inherit_code): Removed.
1711 (objc_set_method_type): Removed.
1712 (objc_build_method_signature): Added is_class_method argument.
1713 Use it instead of the global objc_inherit_code variable.
1714 (objc_add_method_declaration): Same change.
1715 (objc_start_method_definition): Same change.
1716 (objc_generate_cxx_ctor_or_dtor): Updated call to
1717 objc_start_method_definition. Do not call objc_set_method_type.
1718 (adjust_type_for_id_default): Mark as inline.
1719 (objc_synthesize_getter): Updated call to
1720 objc_start_method_definition. Do not set objc_inherit_code.
1721 (objc_synthesize_setter): Updated call to
1722 objc_start_method_definition. Do not set objc_inherit_code.
1724 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1726 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1727 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1728 get it to compile in the current trunk.
1730 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1733 * objc/objc-act.c (hash_class_name_enter): New.
1734 (hash_class_name_lookup): New.
1735 (objc_declare_alias): Enter alias name into hash table.
1736 (objc_declare_class): Enter class name into hash table.
1737 (objc_is_class_name): Do a hash look up of class name.
1738 (hash_init): Initialize the two new hash tables.
1739 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1740 declarations, removed class_chain and alias_chain.
1742 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1744 * objc-lang.c (finish_file): Removed.
1745 * objc-act.c (objc_finish_file): Renamed to
1746 objc_write_global_declarations. Do not try to instantiate C++
1747 templates when compiling Objective-C++ as this is now
1748 automatically done before this function is called. Do not check
1749 for syntax-only run or PCH generation as this is done by the
1751 * objc-act.h (objc_finish_file): Removed.
1753 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1755 Implemented parsing @synthesize and @dynamic for
1756 Objective-C/Objective-C++.
1757 * objc-act.c (objc_add_synthesize_declaration): New.
1758 (objc_add_dynamic_declaration): New.
1760 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1762 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1765 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1767 Merge from 'apple/trunk' branch on FSF servers.
1769 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1772 * objc/objc-act.c (objc_is_class_name): template parameter is not
1773 an objective class name.
1774 (objc_generate_cxx_cdtors): Check for the null
1775 objc_implementation_context.
1777 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1779 Merge from 'apple/trunk' branch on FSF servers.
1781 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1784 * objc/objc-act.c (objc_non_volatilized_type): New
1786 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1789 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1790 types with proper attribute set and correctly.
1791 (objc_volatilize_decl): Remove unneeded code.
1792 (objc_type_quals_match): Use the new attribute to check on
1794 (hash_init): removed unneeded code.
1796 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1798 Merge from 'apple/trunk' branch on FSF servers.
1800 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1803 * objc-act.c (objc_diagnose_private_ivar): New.
1805 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1807 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1808 make its type 'objc_ivar_visibility_kind'.
1809 (objc_start_class_interface): Update to use visibility enum.
1810 (objc_start_class_implementation): Likewise.
1811 (objc_set_visibility): Update to use visibility enum, warn that
1812 @package is handle as per @public.
1813 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1814 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1815 make its type 'objc_ivar_visibility_kind'.
1817 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1819 merge from FSF apple 'trunk' branch.
1820 2006 Fariborz Jahanian <fjahanian@apple.com>
1822 Radars 4436866, 4505126, 4506903, 4517826
1823 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1824 property_readonly, property_getter, property_setter, property_ivar,
1825 property_copies, in_objc_property_setter_name_context: New vars.
1826 (objc_set_property_attr): New.
1827 (objc_add_property_variable): New.
1828 (lookup_property_in_list): New.
1829 (lookup_property): New.
1830 (objc_build_getter_call): New.
1831 (objc_setter_func_call): New.
1832 (get_selector_from_reference): New.
1833 (objc_build_setter_call): New.
1835 (build_property_reference): New.
1836 (objc_finish_message_expr): Detect readonly property and warn.
1837 (objc_build_property_ivar_name): New.
1838 (objc_build_property_setter_name): New.
1839 (objc_gen_one_property_datum): New.
1840 (objc_process_getter_setter): New.
1841 (objc_synthesize_getter): New.
1842 (objc_synthesize_setter): New.
1843 (objc_gen_property_data): New.
1844 (finish_class): Generate property data.
1845 (comp_proto_with_proto): Separated from ...
1846 (match_proto_with_proto): ... New.
1847 (objc_lookup_ivar): Handle properties.
1848 * objc-tree.def (PROPERTY_DECL): New tree code.
1849 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1850 (METHOD_PROPERTY_CONTEXT): New.
1851 (PROPERTY_NAME): New.
1852 (PROPERTY_GETTER_NAME): New.
1853 (PROPERTY_SETTER_NAME): New.
1854 (PROPERTY_IVAR_NAME): New.
1855 (PROPERTY_READONLY): New.
1856 (PROPERTY_COPIES): New.
1857 (TOTAL_CLASS_RAW_IVARS): New.
1858 (CLASS_PROPERTY_DECL): New.
1859 (IMPL_PROPERTY_DECL): New.
1860 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1862 2010-10-13 Richard Henderson <rth@redhat.com>
1864 * objc-act.c (objc_eh_personality): Update call to
1865 build_personality_function.
1867 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1869 merge from FSF apple 'trunk' branch.
1871 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1872 Radar 3803157 (method attributes)
1873 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1874 * objc/objc-act.c (objc_decl_method_attributes): New.
1875 (objc_add_method_declaration): Process method's attribute.
1876 (objc_start_method_definition): Ditto.
1877 (build_objc_method_call): Inject method attribute into
1878 built function type.
1879 (objc_method_decl): New.
1880 (objc_warn_deprecated)use): New.
1882 2010-10-07 Andi Kleen <ak@linux.intel.com>
1884 * Make-lang.in (cc1obj-dummy): Remove.
1885 (cc1obj-checksum): Change to run checksum over object files
1888 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1891 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1892 countByEnumeratingWithState:objects:count: to long unsigned int.
1894 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1896 * objc-act.c (build_objc_method_call): Replace calls to
1897 build_function_call () with the VEC equivalent. Construct parameter
1900 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1902 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1903 signal that the receiver has been used.
1905 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1907 * README: Obsolete file removed.
1909 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1911 Implemented fast enumeration for Objective-C.
1912 * objc-act.c (build_fast_enumeration_state_template): New.
1913 (TAG_ENUMERATION_MUTATION): New.
1914 (TAG_FAST_ENUMERATION_STATE): New.
1915 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1916 objc_enumeration_mutation_decl.
1917 (objc_create_temporary_var): Allow providing a name to temporary
1919 (objc_build_exc_ptr): Updated calls to
1920 objc_create_temporary_var().
1921 (next_sjlj_build_try_catch_finally): Same change.
1922 (objc_finish_foreach_loop): New.
1923 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1924 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1925 objc_enumeration_mutation_decl.
1927 Merge from 'apple/trunk' branch on FSF servers.
1929 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1932 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1933 for valid objc object types.
1934 (objc_finish_foreach_loop): Check for invalid objc objects in
1937 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1939 Merge from 'apple/trunk' branch on FSF servers.
1941 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1944 * objc-act.c (objc_start_method_definition): Check for
1945 error_mark_node for the selector name and make a quick exit.
1947 2010-10-04 Andi Kleen <ak@linux.intel.com>
1949 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1951 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1953 merge from FSF 'apple/trunk' branch.
1954 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1957 * objc/objc-act.c (objc_set_method_opt): New function.
1958 (objc_start_protocol, objc_finish_interface): Reset
1959 objc_method_optional_flag flag.
1960 (objc_add_method_declaration): Pass on the new
1961 flag to objc_add_method.
1962 (objc_add_method): Add optional methods to new chain in
1964 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1965 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1966 class's optional method chains.
1968 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1970 Merge from 'apple/trunk' branch on FSF servers.
1972 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1975 * objc-act.c (objc_declare_class): Pick the right
1978 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1980 Merge from 'apple/trunk' branch on FSF servers.
1982 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1985 * objc-act.c (objc_check_global_decl): New
1987 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1989 * objc-act.c (objc_is_reserved_word): Removed.
1991 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1993 * objc-act.c (objc_add_method_declaration): Handle and ignore
1995 (objc_start_method_definition): Likewise.
1996 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1997 (objc_build_keyword_decl): Handle and ignore attributes.
1999 2010-09-28 Richard Henderson <rth@redhat.com>
2001 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
2003 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
2005 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
2006 (objc_start_category_interface): Likewise.
2007 (objc_start_protocol): Likewise.
2009 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2011 Merge from 'apple/trunk' branch on FSF servers.
2013 2005-08-23 Stuart Hastings <stuart@apple.com>
2014 Ziemowit Laski <zlaski@apple.com>
2017 * objc-act.c (objc_decay_parm_type): New function.
2018 (get_arg_type_list): Decay types for all named arguments.
2019 (objc_push_parm): Rebuild the PARM_DECL if its type has
2022 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2024 * objc-act.c (encode_type): Fixed encoding enums with the next
2027 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2029 Merge from 'apple/trunk' branch on FSF servers.
2031 2005-07-18 Ziemowit Laski <zlaski@apple.com>
2034 * objc-act.c (objc_compare_types): A new silent comparison
2035 mode (-4), differing from regular comparison (-3) in that
2036 'false' is returned instead of issuing warnings.
2038 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
2040 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
2041 (encode_aggregate_within): Reorganized code to be more readable.
2042 (encode_aggregate_fields): Updated second argument to be 'bool'
2045 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2050 * objc-act.c: Improved comments for encoding functions.
2051 (encode_aggregate_within): For the GNU runtime, rewritten some
2052 obsfuscated code to clarify the various cases.
2053 (encode_aggregate): Function removed.
2054 (encode_array): Generate an error if asked to encode an incomplete
2055 array as part of generating instance variables. Else, when
2056 encoding an incomplete array inside a structure, encode it as an
2058 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
2059 '^c' instead of '*'.
2060 (encode_gnu_bitfield): Encode enumerated types exactly in the same
2061 type as integer types instead of using a hardcoded 'i'. If asked
2062 to encode a non-integer type as a bitfield, do not abort
2063 compilation immediately; instead generate an error, then skip the
2065 (encode_type): Use a 'switch' instead of a sequence of 'if's.
2066 Added a 'default' clause that gets executed if the type can not be
2067 matched, and that encodes it as '?' (unknown) and produces a
2068 warning. For the GNU runtime, encode enumerated types exactly in
2069 the same way as integer types instead of using a hardcoded 'i'.
2070 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
2071 Encode C++ reference types as pointers. Call encode_vector to
2073 (encode_vector): New function.
2075 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2077 Merge from 'apple/trunk' branch on FSF servers. I modified the
2078 changes to be used only when compiling for the NeXT runtime.
2080 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
2084 * objc-act.c (encode_type): Remove the hack.
2086 2005-07-20 Ziemowit Laski <zlaski@apple.com>
2089 * objc-act.c (pointee_is_readonly): New function.
2090 (encode_pointer, encode_aggregate_within, encode_type):
2091 Attempt to emulate GCC 3.3 when generating type encodings.
2093 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
2095 Merge from 'apple/trunk' branch on FSF servers.
2097 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
2100 * objc-act.c (objc_have_common_types): New function.
2102 2005-06-22 Ziemowit Laski <zlaski@apple.com>
2105 * objc-act.c (objc_common_type): New function.
2107 2010-09-27 Richard Guenther <rguenther@suse.de>
2109 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
2110 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
2112 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
2114 * objc-act.c: Removed historical, obsolete comment at the top of
2117 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2120 * objc-act.c (objc_start_method_definition): Do not abort upon a
2121 'method definition not in @implementation context' error. Return
2124 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
2127 * objc-act.c (objc_get_interface_ivars): New function.
2128 (objc_collecting_ivars): New variable.
2129 (continue_class): Set and reset objc_collecting_ivars for context.
2131 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
2133 Merge from 'apple/trunk' branch on FSF servers.
2135 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
2138 * objc/objc-act.c (objc_finish_message_expr): Look for message in
2139 @class's protocol list.
2141 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
2144 * objc/objc-act.c (objc_start_method_definition): Initialize
2145 break/continue labels.
2147 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2150 * objc-act.c (objc_compare_types): Compare function
2151 pointers; indicate success if the right-hand side has
2152 a return type that is covariant, and the argument types
2153 contravariant, with those of the left side.
2155 2005-08-22 Ziemowit Laski <zlaski@apple.com>
2158 * objc-act.c (objc_get_protocol_qualified_type): When looking
2159 at a typedef, retrieve the precise type it describes (rather
2160 than merely looking up a class by name).
2162 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
2164 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
2165 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
2168 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
2170 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
2172 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
2175 * objc-act.c: build_objc_string_decl() remove declaration.
2176 (finish_var_decl): Remove forcing of var output and marking
2178 (init_def_list): Use integer_zero_node.
2179 (init_objc_symtab): Use integer_zero_node, make the short
2180 integer type specific on relevant nodes.
2181 (generate_objc_symtab_decl): Remove call to
2182 forward_declare_categories(). Use null_pointer_node where
2184 (build_module_descriptor): Comment and mark this item as
2186 (generate_static_references): Use gcc_unreachable instead of
2188 (diagnose_missing_method): New.
2189 (build_next_selector_translation_table): New.
2190 (build_gnu_selector_translation_table): New.
2191 (add_objc_string): Merge code from build_objc_string_decl...
2192 ... and delete build_objc_string_decl().
2193 (generate_dispatch_table): Make integer types explicit.
2194 (generate_category): Pass implent and arrange for the data
2195 to be extracted within the routine. Do not start new vars,
2196 but finish the ones collcted during parsing.
2197 (generate_shared_structures): Likewise.
2198 (finish_objc): Reorder code so that we finish variables before
2199 referencing them. Save the global data before calling meta-data
2200 creation routines, and pass the current reference to the two
2201 main routines. Only call generate_objc_image_info () for the
2203 (generate_classref_translation_entry): Comment on and make this
2204 item DECL_PRESERVE_P.
2205 (handle_class_ref): Use varpool interfaces, comment on and make
2206 this item DECL_PRESERVE_P.
2207 (handle_impent): Likewise.
2208 (generate_objc_image_info): Only generate when the content is
2209 non-zero. Make integer types explict.
2211 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2214 * objc-act.c (build_sized_array_type): New function.
2215 (add_objc_string): Use it.
2216 (generate_protocol_list): Likewise.
2217 (generate_objc_image_info): Likewise.
2218 (add_field_decl): New function.
2219 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2220 (generate_struct_by_value_array): Use add_field_decl.
2221 (build_objc_symtab_template): Likewise.
2222 (build_module_descriptor): Likewise.
2223 (build_objc_exception_stuff): Likewise.
2224 (build_protocol_template): Likewise.
2225 (build_method_prototype_list_template): Likewise.
2226 (build_method_prototype_template): Likewise.
2227 (build_category_template): Likewise.
2228 (build_selector_template): Likewise.
2229 (build_class_template): Likewise.
2230 (build_super_template): Likewise.
2231 (build_ivar_template): Likewise.
2232 (build_ivar_list_template): Likewise.
2233 (build_method_list_template): Likewise.
2234 (build_method_template): Likewise.
2236 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2238 * objc-act.c: Do not include except.h.
2240 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2242 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2245 * objc-act.c (objc_volatilize_decl): Likewise.
2246 (objc_build_string_object): Likewise.
2247 (hash_init): Likewise.
2248 (hash_enter): Likewise.
2249 (hash_add_attr): Likewise.
2250 (add_class): Likewise.
2251 (start_class): Likewise.
2253 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2255 * objc-act.c: Update include path for moved files.
2256 * objc-lang.c: Likewise.
2257 * config-lang.in: Update paths in gtfiles for files in c-family/.
2259 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2261 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2262 varargs type instead of a zero-argument type.
2264 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2266 * objc-act.c (synth_module_prologue): Use build_function_type_list
2267 instead of build_function_type.
2268 (build_module_initializer_routine): Likewise.
2269 (build_next_objc_exception_stuff): Likewise.
2270 (build_objc_exception_stuff): Likewise.
2272 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2274 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2275 * Make-lang.in (objc/objc-act.o): Update dependencies.
2277 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2279 * objc-act.h: Do not include gimple.h.
2280 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2281 Include gimple.h. Explain why except.h has to be included.
2282 * objc-lang.c: Do not include diagnostics.h.
2283 * Make-lang.in: Update dependencies.
2285 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2287 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2288 mismatch code for VECs.
2290 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2292 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2293 Use build_constructor instead of build_constructor_from_list.
2294 (objc_build_string_object): Build a VEC argument for
2295 objc_build_constructor.
2296 (init_def_list): Likewise.
2297 (init_objc_symtab): Likewise.
2298 (init_module_descriptor): Likewise.
2299 (generate_static_references): Likewise.
2300 (build_selector_translation_table): Likewise.
2301 (build_descriptor_table_initializer): Likewise.
2302 (generate_descriptor_table): Likewise.
2303 (build_protocol_initializer): Likewise.
2304 (build_ivar_list_initializer): Likewise.
2305 (generate_ivars_list): Likewise.
2306 (build_dispatch_table_initializer): Likewise.
2307 (generate_dispatch_table): Likewise.
2308 (generate_protocol_list): Likewise.
2309 (build_category_initializer): Likewise.
2310 (build_shared_structure_initializer): Likewise.
2311 (generate_objc_image_info): Likewise.
2313 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2316 * objc-act.c (encode_aggregate_within): Encode structure tags
2317 with template args for ObjC++.
2319 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2321 * objc-act.c: Do not include varray.h.
2323 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2326 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2327 really_start_method, get_super_receiver, handle_class_ref): Set
2328 DECL_READ_P in addition to TREE_USED.
2330 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2333 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2334 -fgnu-runtime and set flag_objc_gc to zero.
2336 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2339 * objc-act.c (build_module_initializer_routine): Make the argument
2340 to objc_start_function NULL_TREE when compiling ObjC++.
2342 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2343 Mike Stump <mikestump@comcast.net>
2346 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2348 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2350 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2351 get_super_receiver): Update build_indirect_ref calls.
2353 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2355 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2356 decl_specs variables.
2357 (objc_build_message_expr): Remove unused loc variable.
2358 (objc_finish_message_expr): Remove unused saved_rtype variable.
2359 (encode_field_decl): Remove unused type variable.
2362 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2363 type variants that don't have it initialized yet.
2365 2009-09-14 Jan Hubicka <jh@suse.cz>
2367 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2369 2009-09-14 Richard Henderson <rth@redhat.com>
2371 * objc-act.c (objc_init_exceptions): Don't call
2372 default_init_unwind_resume_libfunc.
2373 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2375 2009-09-13 Richard Guenther <rguenther@suse.de>
2376 Rafael Avila de Espindola <espindola@google.com>
2378 * objc-act.c (objc_eh_runtime_type): Export.
2379 (objc_init_exceptions): Remove. Move warning code ...
2380 (objc_begin_try_stmt): ... here
2381 (objc_build_throw_stmt): ... and here.
2382 (objc_eh_personality_decl): New.
2383 (objc_eh_personality): New function.
2384 * objc-act.h (objc_eh_runtime_type): Declare.
2385 (objc_eh_personality): Likewise.
2386 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2387 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2389 2009-09-03 Diego Novillo <dnovillo@google.com>
2391 * objc-lang.c (lang_hooks): Remove const qualifier.
2393 2009-08-20 Richard Guenther <rguenther@suse.de>
2395 * objc-act.c: Include c-lang.h
2396 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2398 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2399 Manuel López-Ibáñez <manu@gcc.gnu.org>
2402 * objc-act.c: Add location argument to all calls to
2403 build_fold_addr_expr.
2405 2009-07-14 Taras Glek <tglek@mozilla.com>
2406 Rafael Espindola <espindola@google.com>
2408 * Make-lang.in (objc.install-plugin): New target for
2409 installing plugin headers.
2411 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2413 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2416 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2418 * objc-act.c: Replace %J by an explicit location. Update all
2421 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2423 * objc-act.c: Replace %H by an explicit location. Update all
2426 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2429 * objc-act.c (objc_build_message_args): Return if ARGS is the
2432 2009-06-19 Ian Lance Taylor <iant@google.com>
2434 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2435 (objc_struct_info): New static variable.
2436 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2437 and &objc_struct_types, to start_struct.
2438 (objc_finish_struct): Likewise for finish_struct.
2440 2009-06-15 Ian Lance Taylor <iant@google.com>
2442 * objc-act.c (objc_start_function): Don't set
2443 label_context_stack_se or label_context_stack_vm.
2445 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2447 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2448 (objc_get_parm_info): Same.
2449 (get_super_receiver): Same.
2450 * objc-act.c (objc_build_component_ref): Pass location to
2452 (build_module_initializer_routine): Pass location to
2453 c_end_compound_stmt.
2454 (objc_generate_static_init_call): Pass location to build_stmt.
2455 (build_typed_selector_reference): New location argument.
2456 (build_selector_reference): Same.
2457 (objc_substitute_decl): Pass location to build_array_ref.
2458 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2459 (objc_begin_catch_clause): Same.
2460 (objc_finish_try_stmt): Same.
2461 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2462 (objc_build_throw_stmt): New argument.
2463 (generate_shared_structures): Pass location to build_c_cast.
2464 (objc_build_message_expr): Use local location.
2465 (objc_finish_message_expr): Use input_location.
2466 (build_objc_method_call): New argument.
2467 (objc_build_selector_expr): Same.
2468 (get_super_receiver): Pass location to build_c_cast,
2469 build_modify_expr, build_compound_expr.
2470 * objc-act.c: Add location to all calls to start_struct, build_decl,
2473 2009-06-09 Ian Lance Taylor <iant@google.com>
2475 * objc-act.c (objc_gimplify_expr): Change return type to int.
2476 * objc-act.h: Update declaration.
2478 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2480 * objc-act.c (objc_init): Skip print_struct_values during
2481 -fcompare-debug-second.
2483 2009-06-03 Ian Lance Taylor <iant@google.com>
2485 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2488 2009-05-27 Ian Lance Taylor <iant@google.com>
2490 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2492 (cc1obj$(exeext)): Likewise.
2494 2009-05-26 Ian Lance Taylor <iant@google.com>
2496 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2497 (cc1obj$(exeext)): Likewise.
2499 2009-05-20 Ian Lance Taylor <iant@google.com>
2501 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2502 than NULL_TREE to build_special_member_call.
2504 2009-05-10 Ian Lance Taylor <iant@google.com>
2506 * objc-act.c (objc_building_struct): New static variable.
2507 (objc_in_struct, objc_struct_types): New static variables.
2508 (objc_start_struct, objc_finish_struct): New static functions.
2509 (generate_struct_by_value_array): Call objc_start_struct instead
2510 of start_struct, and call objc_finish_struct instead of
2512 (objc_build_struct, build_objc_symtab_template): Likewise.
2513 (build_module_descriptor): Likewise.
2514 (build_next_objc_exception_stuff): Likewise.
2515 (build_protocol_template): Likewise.
2516 (build_method_prototype_list_template): Likewise.
2517 (build_method_prototype_template): Likewise.
2518 (build_category_template, build_selector_template): Likewise.
2519 (build_class_template, build_super_template): Likewise.
2520 (build_ivar_template, build_ivar_list_template): Likewise.
2521 (build_method_list_template): Likewise.
2522 (build_method_template): Likewise.
2524 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2526 * objc-act.c: Include intl.h.
2527 (objc_lookup_protocol): Use complete sentences for diagnostics
2528 with %qE for identifiers and translating results of
2529 gen_type_name_0 to locale character set.
2530 (objc_check_decl, check_protocol_recursively,
2531 lookup_and_install_protocols, objc_build_string_object,
2532 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2533 objc_get_class_ivars, error_with_ivar, check_duplicates,
2534 objc_finish_message_expr, objc_build_protocol_expr,
2535 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2536 add_category, add_instance_variable, objc_is_public,
2537 check_methods, check_methods_accessible, check_protocol,
2538 start_class, finish_class, start_protocol, really_start_method,
2539 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2540 identifiers in diagnostics. Translate generated text to locale
2541 character set as needed.
2542 (check_protocol, check_protocols): Change name parameter to type
2544 (lang_report_error_function): Remove.
2546 2009-04-27 Ian Lance Taylor <iant@google.com>
2548 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2550 2009-04-24 Ian Lance Taylor <iant@google.com>
2552 * objc-act.c (get_super_receiver): Update calls to
2553 build_modify_expr to pass new argument.
2555 2009-04-21 Taras Glek <tglek@mozilla.com>
2557 * objc-act.c: Update GTY annotations to new syntax
2558 * objc-act.h: Likewise
2560 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2562 * ChangeLog: Add copyright and license notices.
2564 2009-04-20 Ian Lance Taylor <iant@google.com>
2566 * objc-act.c (objc_rewrite_function_call): Change parameter from
2567 params to first_param. Change all callers.
2569 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2572 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2574 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2582 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2584 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2587 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2590 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2592 * objc-act.c (objc_build_string_object): Pass location to
2594 (init_def_list): Same.
2595 (init_objc_symtab): Same.
2596 (init_module_descriptor): Same.
2597 (build_module_initializer_routine): Same.
2598 (generate_static_references): Same.
2599 (build_typed_selector_reference): Same.
2600 (add_objc_string): Same.
2601 (objc_substitute_decl): Same.
2602 (objc_build_ivar_assignment): Same.
2603 (objc_build_global_assignment): Same.
2604 (objc_build_strong_cast_assignment): Same.
2605 (generate_protocols): Same.
2606 (build_protocol_initializer): Same.
2607 (build_dispatch_table_initializer): Same.
2608 (generate_protocol_list): Same.
2609 (build_category_initializer): Same.
2610 (build_shared_structure_initializer): Same.
2611 (generate_shared_structures): Same.
2612 (objc_build_protocol_expr): Same.
2613 (build_ivar_reference): Same.
2614 (get_super_receiver): Same.
2616 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2618 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2619 c_common_truthvalue_conversion with location.
2620 (next_sjlj_build_catch_list): Same.
2621 (next_sjlj_build_try_catch_finally): Same.
2623 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2626 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2627 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2628 * objc-act.c (objc_get_callee_fndecl): Kill.
2630 2008-09-17 Jan Hubicka <jh@suse.cz>
2633 * objc/objc-act.c (objc_finish_method_definition): Do not set
2636 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2638 * objc-act.c (build_typed_selector_reference): Pass input_location to
2639 build_unary_op calls.
2640 (build_selector_reference): Same, but to build_array_ref.
2641 (objc_substitute_decl): Same.
2642 (build_ivar_reference): Same, but to build_indirect_ref.
2643 (get_super_receiver): Same.
2645 2008-07-28 Richard Guenther <rguenther@suse.de>
2647 Merge from gimple-tuples-branch.
2649 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2651 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2652 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2653 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2654 * ipa-reference.c: Same.
2656 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2658 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2659 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2661 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2663 * objc-act.c: Fix comment typos.
2665 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2667 * objc-act.c (objc_start_class_interface,
2668 objc_start_category_interface, objc_start_class_implementation,
2669 objc_start_category_implementation, objc_build_struct,
2670 generate_static_references, build_private_template,
2671 lookup_category, objc_add_method, add_category,
2672 add_instance_variable, objc_is_public, conforms_to_protocol,
2673 start_class, continue_class, finish_class): Avoid C++ keywords.
2675 2008-07-14 Jason Merrill <jason@redhat.com>
2678 * objc-act.c (objc_build_constructor): Update C++ tweak.
2680 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2682 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2683 of DECL_IN_SYSTEM_HEADER.
2685 2008-07-11 Ian Lance Taylor <iant@google.com>
2687 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2688 etc., not just when OBJCPLUS is defined.
2690 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2692 * objc-act.c (setup_string_decl, objc_build_string_object,
2693 hash_interface, eq_interface, objc_begin_try_stmt,
2694 encode_method_prototype, build_ivar_list_initializer,
2695 objc_build_encode_expr): Fix for -Wc++-compat.
2697 2008-05-12 Tomas Bily <tbily@suse.cz>
2699 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2702 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2704 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2706 2008-04-03 Tom Tromey <tromey@redhat.com>
2708 * Make-lang.in (objc_OBJS): New variable.
2710 2008-03-27 Tom Tromey <tromey@redhat.com>
2712 * Make-lang.in: Revert automatic dependency patch.
2714 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2717 * objc-act.c (objc_build_component_ref): Fix call to
2718 finish_class_member_access_expr.
2719 (objc_generate_cxx_ctor_or_dtor): Fix call to
2720 build_special_member_call.
2722 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2725 * objc-act.c (encode_type): Handle when type is error_mark_node.
2726 (objc_push_parm): Handle when the type of parm is error_mark_node.
2728 2008-03-25 Tom Tromey <tromey@redhat.com>
2730 * Make-lang.in (objc_OBJS): New variable.
2731 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2733 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2736 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2738 (objc_generate_cxx_cdtors): Likewise.
2739 (add_instance_variable): Likewise.
2741 2008-02-26 Tom Tromey <tromey@redhat.com>
2743 * objc-act.c (objc_init): Remove old location code.
2745 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2748 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2750 2007-07-30 Nick Clifton <nickc@redhat.com>
2752 * Make-lang.in: Change copyright header to refer to version 3 of
2753 the GNU General Public License and to point readers at the
2754 COPYING3 file and the FSF's license web page.
2755 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2756 config-lang.in, objc-lang.c: Likewise.
2758 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2760 * objc-act.c (objc_get_callee_fndecl): Constify.
2761 * objc-act.h (objc_get_callee_fndecl): Likewise.
2763 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2765 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2766 string_eq): Constify.
2768 2007-04-04 Stuart Hastings <stuart@apple.com>
2771 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2773 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2775 * Make-lang.in: Add dummy lang.install-pdf target.
2777 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2779 * objc/objc-act.c: Fix comment typos.
2781 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2782 Brooks Moses <brooks.moses@codesourcery.com>
2783 Lee Millward <lee.millward@codesourcery.com>
2785 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2786 (objc_get_callee_fndecl): Likewise.
2788 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2791 * objc-act.c (objc_add_static_instance): Mark the decl as
2794 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2797 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2798 of htab_hash_pointer.
2799 (lookup_interface): Likewise.
2800 (add_class): Likewise.
2802 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2804 * objc-act.c (objc_build_volatilized_type): Keep track of
2806 (objc_get_protocol_qualified_type): Ditto.
2808 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2810 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2811 content where we called cp_finish_file.
2813 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2815 * objc-act.c (synth_module_prologue): Replace calls to
2816 builtin_function with add_builtin_function.
2817 (build_next_objc_exception_stuff): Replace calls to
2818 builtin_function with add_builtin_function.
2819 (build_objc_exception_stuff): Replace calls to
2820 builtin_function with add_builtin_function.
2822 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2824 * Make-lang.in: Added empty "objc.pdf" target.
2826 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2829 * objc-act.c (objc_push_parm): If we change the type of the
2830 decl, relayout the decl.
2832 2006-09-19 Eric Christopher <echristo@apple.com>
2834 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2835 default to something innocuous.
2836 (build_next_objc_exception_stuff): Rename JBLEN.
2838 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2840 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2842 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2845 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2847 2006-06-06 Mike Stump <mrs@apple.com>
2849 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2851 2006-05-24 Mike Stump <mrs@apple.com>
2853 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2855 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2858 * objc-act.c (objc_is_public): Return early on invalid type.
2860 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2862 * objc-act.c (init_module_descriptor): Remove file name from
2864 (gen_type_name_0): Fix ICE when issuing warning.
2866 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2868 * Make-lang.in (OBJC): Remove
2869 (OBJECTIVE-C): Remove
2870 (objective-c): Remove
2871 (.PHONY): Remove objective-c and ObjC
2873 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2876 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2879 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2882 * objc-act.c (encode_array): Handle arrays to zero sized types.
2884 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2886 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2888 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2890 * Make-lang.in: Remove all dependencies on s-gtype.
2892 2005-12-02 Richard Guenther <rguenther@suse.de>
2894 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2895 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2896 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2897 build_objc_method_call, objc_rewrite_function_call): Use buildN
2900 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2902 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2903 on objc_msgSend and like builtin functions.
2905 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2907 * objc-act.c (objc_build_component_ref): Adjust call to
2908 finish_class_member_access_expr due to a changed prototype.
2910 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2913 * objc-act.c (generate_strings): Remove and move code to
2915 (add_objc_string): here when creating a new string decl.
2916 (finish_objc): Don't call generate_strings.
2918 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2921 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2922 TREE_SIDE_EFFECTS on catch_seq after building it.
2924 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2926 part of PR objc/21992
2927 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2929 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2931 Make CONSTRUCTOR use VEC to store initializers.
2932 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2933 instead of build_constructor.
2935 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2937 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2939 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2940 (KEYWORD_KEY_NAME): Use decl_minimal.
2941 (METHOD_SEL_NAME): Ditto..
2942 (METHOD_SEL_ARGS): Use decl_non_common.
2943 (METHOD_ADD_ARGS): Ditto.
2944 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2945 (METHOD_DEFINITION): Ditto.
2946 (METHOD_ENCODING): Ditto.
2947 * objc-lang.c: (objc_init_ts): New function.
2949 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2951 * objc-act.c (objc_build_struct): Pass in an actual @interface
2952 instead of its name, and annotate the struct created (and all
2953 existing variants thereof) with the @interface.
2954 (objc_compare_types): Treat forward-declared ObjC classes
2955 as stand-alone (root) classes for purposes of type comparisons.
2956 (build_private_template): Move some code to objc_build_struct().
2958 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2961 * objc-act.c (objc_build_string_object): For GNU-style constants,
2962 use the @interface type rather than the built-in type.
2964 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2966 * Make-lang.in (cc1plus-checksum.c): Use
2967 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2969 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2971 * objc-act.c: Use %q to quote in diagnostics.
2973 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2975 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2978 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2980 * objc-act.c (objc_build_volatilized_type): New function.
2981 (objc_volatilize_decl): Call objc_build_volatilized_type()
2982 instead of build_qualified_type().
2984 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2986 * objc-act.c (objc_build_internal_const_str_type): New function.
2987 (check_string_class_template): Use objc_get_class_ivars() instead
2988 of TYPE_FIELDS() to retrieve ivar list.
2989 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2990 than the field itself.
2991 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2992 type and use it to lay out compile-time string objects.
2993 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2996 2005-06-28 Paul Brook <paul@codesourcery.com>
2998 * objc-act.c (objc_init_exceptions): Call
2999 default_init_unwind_resume_libfunc.
3001 2005-06-27 Ziemowit Laski <zlaski@apple.com>
3003 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
3004 portion of TYPE_LANG_SPECIFIC info for all variants of
3005 a class before calling finish_struct(), and restore
3006 same TYPE_OBJC_INFO afterwards.
3008 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3010 * all files: Update FSF address in copyright headers.
3012 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
3014 * objc-act.c (my_build_string_pointer): New.
3015 (objc_get_class_reference, get_super_receiver): Call
3016 my_build_string_pointer instead of my_build_string when building
3019 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
3021 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
3024 2005-05-24 Ziemowit Laski <zlaski@apple.com>
3026 * objc-act.c (objc_build_struct): New function.
3027 (objc_derived_from_p): Likewise.
3028 (objc_build_component_ref): Likewise.
3029 (objc_copy_binfo): Likewise.
3030 (objc_xref_basetypes): Likewise.
3031 (objc_lookup_protocol): Likewise.
3032 (objc_compare_protocols): Likewise.
3033 (objc_volatilize_decl): Likewise.
3034 (encode_aggregate_fields): Likewise.
3035 (volatilized_hash): Likewise.
3036 (volatilized_eq): Likewise.
3037 (objc_compare_types): Likewise.
3038 (objc_type_quals_match): Likewise.
3039 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
3041 (get_class_ivars): Add second parameter indicating if entire
3042 hierarchy is desired.
3043 (struct volatilized_type): New type.
3044 (volatilized_htab): New hash table.
3045 (objc_types_compatible_p, objc_comptypes): Remove functions.
3046 (synth_module_prologue): Do not initialize 'unused_list'.
3047 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
3048 (objc_declare_alias): Implement as a typedef.
3049 (objc_substitute_decl, objc_gimplify_expr): Reformat.
3050 (objc_get_class_ivars): Adjust call to get_class_ivars().
3051 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
3052 build_ivar_reference, get_super_receiver): Call
3053 objc_build_component_ref() instead of build_component_ref().
3054 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
3056 (build_private_template): Call objc_build_struct() instead of
3057 start_struct() and finish_struct().
3058 (hash_init): Initialize volatilized_htab.
3059 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
3060 ObjC++ impedance mismatches.
3061 (encode_aggregate_within): Streamline by calling
3062 encode_aggregate_fields().
3063 * objc-act.h (objc_types_compatible_p): Remove prototype.
3064 (OCTI_UNUSED_LIST, unused_list): Remove slot.
3065 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
3067 2005-05-18 Geoffrey Keating <geoffk@apple.com>
3069 * Make-lang.in (cc1obj-dummy): New.
3070 (cc1obj-checksum.c): New.
3071 (cc1obj-checksum.o): New.
3072 (cc1obj): Add cc1obj-checksum.o.
3074 2005-05-18 Mike Stump <mrs@apple.com>
3077 * objc-act.c (struct interface_tuple): Mark it up for GC.
3078 (interface_htab): It is really a struct interface_tuple.
3080 2005-05-17 Ziemowit Laski <zlaski@apple.com>
3081 Mike Stump <mrs@apple.com>
3083 Yet more Objective-C++...
3085 * objc-act.c (objc_finish_try_stmt): Add return value.
3086 (objc_build_synchronized): Likewise.
3088 * objc-act.c (objc_is_gcable_type): Add.
3089 (objc_substitute_decl): Add.
3090 (objc_build_ivar_assignment): Add.
3091 (objc_build_global_assignment): Add.
3092 (objc_build_strong_cast_assignment): Add.
3093 (objc_is_ivar_reference_p): Add.
3094 (objc_is_global_reference_p): Add.
3095 (objc_generate_write_barrier): Add.
3096 (objc_rewrite_function_call): Add.
3097 (objc_gimplify_expr): Add Objective-C++ support.
3098 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
3099 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
3100 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
3101 (DUP_TYPE_OBJC_INFO): Likewise.
3102 (struct imp_entry): Add field has_cxx_cdtors.
3103 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
3104 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
3105 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
3106 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
3107 OCTI_ASSIGN_STRONGCAST_DECL.
3108 (umsg_fast_decl): Add.
3109 (objc_assign_ivar_decl): Add.
3110 (objc_assign_ivar_fast_decl): Add.
3111 (objc_assign_global_decl): Add.
3112 (objc_assign_strong_cast_decl): Add.
3113 (objc_method_list_ptr): Add.
3114 (objc_method_proto_list_ptr): Add.
3115 (objc_ivar_list_ptr): Add.
3117 * objc-act.c (should_call_super_dealloc): Add.
3118 (OBJC_VERSION): Bump to 6.
3119 (objc_is_gcable_type): Add.
3120 (objc_substitute_decl): Add.
3121 (objc_build_ivar_assignment): Add.
3122 (objc_build_global_assignment): Add.
3123 (objc_build_strong_cast_assignment): Add.
3124 (objc_is_gcable_p): Add.
3125 (objc_is_ivar_reference_p): Add.
3126 (objc_is_global_reference_p): Add.
3127 (generate_shared_structures): Add flags parameter.
3128 (objc_generate_cxx_ctor_or_dtor): Add.
3129 (objc_generate_cxx_cdtors): Add.
3130 (add_class): Add name parameter.
3131 (objc_types_share_size_and_alignment): Add.
3132 (comp_proto_with_proto): Add strict parameter.
3133 (CLS_HAS_CXX_STRUCTORS): Add.
3134 (TAG_ASSIGNIVAR): Add.
3135 (TAG_ASSIGNGLOBAL): Add.
3136 (TAG_ASSIGNSTRONGCAST): Add.
3137 (TAG_MSGSEND_FAST): Add.
3138 (TAG_ASSIGNIVAR_FAST): Add.
3139 (TAG_CXX_CONSTRUCT): Add.
3140 (TAG_CXX_DESTRUCT): Add.
3141 (OBJC_LOOKUP_CLASS): Add.
3142 (OBJC_LOOKUP_NO_SUPER): Add.
3143 (objc_finish_file): Add pch support.
3144 (objc_finish_implementation): Add Objective-C++ support.
3145 (synth_module_prologue): Likewise.
3146 (synth_module_prologue): Add fast dispatching.
3147 (objc_get_class_reference): Add Objective-C++ support.
3148 (objc_generate_write_barrier): Likewise.
3149 (next_sjlj_build_enter_and_setjmp): Likewise.
3150 (objc_begin_try_stmt): Likewise.
3151 (build_next_objc_exception_stuff): Add fast ivar support.
3152 (build_private_template): Mark the record as used so debug
3153 information is generated.
3154 (build_protocol_template): Add Objective-C++ support.
3155 (objc_method_parm_type) Likewise.
3156 (objc_generate_cxx_ctor_or_dtor): Likewise.
3157 (objc_generate_cxx_cdtors): Likewise.
3158 (build_protocol_initializer): Likewise.
3159 (build_category_template): Likewise.
3160 (build_class_template): Likewise.
3161 (build_method_list_template): Likewise.
3162 (build_category_initializer): Likewise.
3163 (build_shared_structure_initializer): Likewise.
3164 (objc_finish_message_expr): Likewise.
3165 (build_objc_method_call): Add fast dispatch support.
3166 (lookup_method_static): Add support to end search at superclasses.
3167 (add_method_to_hash_list): Add strict parameter to
3168 comp_proto_with_proto.
3169 (objc_add_method): Likewise.
3170 (objc_add_method): Also set the interface_value.
3171 (add_instance_variable): Add Objective-C++ support.
3172 (objc_is_public): Likewise.
3173 (start_class): Likewise.
3174 (continue_class): Likewise.
3175 (encode_aggregate_within): Likewise.
3176 (start_method_def): Likewise.
3177 (objc_start_function): Clear current_function_returns_value
3178 and current_function_returns_null.
3179 (really_start_method): Add Objective-C++ support.
3180 (objc_finish_method_definition): Add warning for missing
3182 (finish_objc): Add Objective-C++ support.
3183 (generate_objc_image_info): Likewise.
3184 (objc_lookup_ivar): Likewise.
3185 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
3186 (INIT_TYPE_OBJC_INFO): Likewise.
3187 (DUP_TYPE_OBJC_INFO): Likewise.
3189 2005-04-23 DJ Delorie <dj@redhat.com>
3191 * objc-act.c: Adjust warning() callers.
3193 2005-04-21 Roger Sayle <roger@eyesopen.com>
3195 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3196 this field of an objc method decl.
3197 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3198 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3199 (objc_build_method_signature): Accept additional "ellipsis"
3200 argument and pass it to build_method_decl.
3201 (get_arg_type_list, start_method_def, gen_method_decl): Use
3202 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3203 TREE_OVERFLOW field of a TREE_LIST node.
3205 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3208 * objc-act.c (objc_start_function): Create stack level for context
3209 of identifiers with variably modified type.
3211 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3215 * objc-act.c (objc_start_function): Push context on
3216 label_context_stack.
3218 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3220 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3221 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3222 Call c_common_truthvalue_conversion.
3224 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3226 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3227 objc/objc-parse.c, objc/objc-parse.y): Remove
3228 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3229 objc.distclean, objc.maintainer-clean): Update for new parser.
3230 * config-lang.in (gtfiles): Update for new parser.
3232 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3234 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3237 2005-01-27 Matt Austern <austern@apple.com>
3239 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3240 calling instantiate_pending_templates.
3242 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3245 * objc-act.c (build_selector_translation_table): Use
3246 input_location in the diagnostic for the GNU runtime or if
3247 TREE_PURPOSE (chain) is NULL.
3249 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3252 * objc-act.c (objc_types_compatible_p): New function.
3253 * objc-act.h (objc_types_compatible_p): Declare.
3254 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3256 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3258 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3261 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3264 * objc-act.c (get_arg_type_list): Decay function arguments into
3266 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3267 in line with what the C front-end does.
3268 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3269 each PARM_DECL, like the C front-end does.
3270 (start_method_def): Remove redundant ARRAY_TYPE decay.
3271 (objc_start_function): Bring closer in line with what the
3272 C front-end does for functions.
3274 2005-01-14 Mike Stump <mrs@apple.com>
3276 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3277 that -fobjc-exceptions is accepted.
3279 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3282 * objc-act.c (get_arg_type_list, start_method_def): Decay
3283 array arguments into pointers.
3284 (gen_type_name_0): Learn to pretty-print array types.
3286 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3288 * objc-act.c (build_private_template): Change to return 'void'; do
3289 not set ivar_context, uprivate_record or objc_instance_type.
3290 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3291 retrieve protocol list from the pointee rather than the pointer itself;
3292 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3293 TYPE_OBJC_PROTOCOL_LIST.
3294 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3295 construct a variant of the pointee as well as the pointer, and
3296 store protocol information in the former. When creating variants
3297 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3298 TYPE_OBJC_INTERFACE information.
3299 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3300 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3301 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3302 holding an IDENTIFIER_NODE.
3303 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3304 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3305 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3306 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3307 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3309 (continue_class): For @implementations, set ivar_context,
3310 uprivate_record and objc_instance_type, for @interfaces, call
3311 build_private_template().
3312 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3313 TYPE_OBJC_INTERFACE.
3314 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3315 accessing TYPE_OBJC_PROTOCOL_LIST.
3316 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3317 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3318 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3319 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3320 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3321 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3322 TYPE_LANG_SPECIFIC(...).
3323 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3324 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3325 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3326 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3327 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3329 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3332 * Make-lang.in (objc/objc-act.o): Update dependencies.
3333 * objc-act.c (objc_finish_file): Call
3334 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3336 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3339 * obj-act.c (encode_type): 96bits doubles are encoded the
3340 same way as 64bit and 128bit doubles are.
3342 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3344 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3346 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3349 * objc-act.c (generate_method_descriptors): Remove setting
3350 the new decls' type to variable_length_type.
3351 (generate_ivar_lists): Likewise.
3352 (generate_dispatch_tables): Likewise.
3354 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3356 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3357 contains the result of the ID lookup by the C or C++
3358 front-end; in class methods, use OTHER if it exists;
3359 in instance methods, use OTHER only if it is locally
3362 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3364 * objc-act.c (finish_class): Do not synthesize bogus
3365 'extern objc_object *_Foo;' declarations for @interface Foo.
3367 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3368 David Ayers <d.ayers@inode.at>
3370 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3371 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3372 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3373 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3374 (objc_is_id): Add test for 'super'.
3375 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3376 receivers; if class methods are not found in protocol lists, search
3377 for instance methods therein and warn if one is found. Look in
3378 global hash tables for suitable method as a last resort when messaging
3379 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3380 (objc_add_method): Insert instance methods listed in protocols into
3381 the global class method hash table.
3382 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3383 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3384 addition to 'id <Proto>'.
3386 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3389 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3390 for the NeXT runtime case.
3392 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3394 * objc-act.c: Fix comment typos.
3396 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3398 * objc-act.c (init_objc_symtab, init_module_descriptor,
3399 build_shared_structure_initializer): When initializing 'long'
3400 fields, ensure that the initializer value is also 'long'.
3402 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3404 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3406 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3407 (build_selector_translation_table): Use %J in diagnostic
3408 instead of diddling input_line. Fix spelling.
3410 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3412 * objc-act.c (objc_fold_objc_type_ref): New function.
3413 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3415 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3417 * objc-act.c (objc_start_function, really_start_method,
3418 objc_get_parm_info, start_method_def): Update to new arg_info
3421 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3423 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3425 (objc/objc-act.o): Depend on $(HASHTAB_H).
3426 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3427 objcp-decl.h instead of c-tree.h.
3428 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3429 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3430 build_protocol_template): Adjust prototypes.
3431 (build_module_initializer_routine, start_class, continue_class,
3432 finish_class, start_method_def, objc_start_function, start_protocol,
3433 build_method_decl, objc_add_method, add_instance_variable,
3434 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3435 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3436 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3437 create_field_decl): New prototypes.
3438 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3439 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3440 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3441 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3442 (CLASS_TYPEDEF_NAME): New.
3443 (TAG_EXECCLASS): Change from a global variable to a #define.
3444 (TAG_RETURN_STRUCT): Delete.
3445 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3446 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3447 (string_descriptor): New struct.
3448 (string_htab): New hash table.
3449 (string_hash, string_eq): New prototypes.
3450 (generate_struct_by_value_array): Call create_field_decl() instead of
3451 create_builtin_decl().
3452 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3453 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3454 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3455 and cp_finish_file().
3456 (define_decl, get_static_reference, get_protocol_reference,
3457 create_builtin_decl): Remove functions.
3458 (objc_start_class_interface, objc_start_category_interface,
3459 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3460 objc_start_class_implementation, objc_start_category_implementation,
3461 objc_continue_implementation, objc_finish_implementation,
3462 objc_set_visibility, objc_set_method_type,
3463 objc_build_method_signature, objc_add_method_declaration,
3464 objc_start_method_definition, objc_add_instance_variable,
3465 objc_get_protocol_qualified_type, create_field_decl,
3466 start_var_decl, finish_var_decl): New functions.
3467 (setup_string_decl): Simplify since it is only called once.
3468 (synth_module_prologue): Call build_class_template(); predefine 'id'
3469 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3470 hooks for duration of function; fix GNU runtime messenger signatures
3471 to correspond to reality; forward-declare '__objc_exec_class' for the
3472 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3473 'extern "C" { ... }' wrappers around synthesized declarations; call
3474 build_protocol_template() and build_category_template().
3475 (string_hash, string_eq): New functions.
3476 (objc_build_string_object): Check metaclass correctness only once;
3477 store string literals in hash table.
3478 (objc_build_constructor): Do not convert initializer elements;
3479 adjust for ObjC++ impedance mismatch.
3480 (build_objc_symtab_template): Call create_field_decl() instead of
3481 create_builtin_decl().
3482 (init_objc_symtab): Add missing conversion to initializer element.
3483 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3484 (generate_objc_symtab_decl): Do not call build_category_template();
3485 call start_var_decl() and finish_var_decl() instead of start_decl()
3487 (build_module_descriptor): Call create_field_decl() instead of
3488 grokfield(); call start_var_decl() and finish_var_decl() instead of
3489 start_decl() and finish_decl(); always mark module descriptor as
3490 used; move GNU runtime-specific functionality to
3491 build_module_initializer_routine().
3492 (build_module_initializer_routine): New function, broken off of
3493 build_module_descriptor().
3494 (objc_static_init_needed_p, objc_generate_static_init_call): New
3496 (generate_static_references, generate_strings,
3497 build_selector_translation_table, generate_descriptor_table,
3498 generate_ivars_list, generate_dispatch_table, generate_category): Call
3499 start_var_decl() and finish_var_decl() instead of start_decl() and
3500 finish_decl(); build a type directly instead of via groktypename().
3501 (build_selector_reference_decl, build_selector_table_decl,
3502 build_class_reference_decl, build_protocol_reference,
3503 generate_objc_image_info): Call start_var_decl() instead of
3505 (build_selector_reference): For GNU runtime, do not call
3506 build_selector_reference_decl().
3507 (build_selector, build_typed_selector_reference): Always convert
3508 result to the selector type.
3509 (add_objc_string): Cast return value to 'char *'.
3510 (build_method_prototype_template, build_selector_template,
3511 build_method_template): Use actual selector type for fields
3512 pointing to selectors.
3513 (finish_objc): For GNU runtime, call
3514 build_module_initializer_routine() after build_module_descriptor().
3515 (generate_protocol_list, generate_shared_structures): Call
3516 start_var_decl() and finish_var_decl() instead of start_decl() and
3517 finish_decl(); build a type directly instead of via
3519 (synth_id_with_class_suffix): Return a string.
3520 (get_arg_type_list): For instance methods, use the instance type for
3521 'self'; do not call groktypename_in_parm_context().
3522 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3523 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3524 handle RECORD_TYPEs in ObjC as well as ObjC++.
3525 (objc_is_id): New function.
3526 (objc_is_object_ptr): Return the canonical type node.
3527 (objc_get_class_ivars): Simplify using get_class_ivars().
3528 (get_class_ivars): Remove second parameter; create a fresh copy
3529 of the ivar list for each call; do not check for existence of
3531 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3532 (objc_init_exceptions): When using SJLJ-style exceptions, require
3533 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3535 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3536 objc_object_type instead of objc_id_type.
3537 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3538 a VAR_DECL before placing it in the appropriate scope; do not
3539 call define_decl(); adjust call to c_begin_compound_stmt();
3540 use objc_object_type instead of objc_id_type.
3541 (build_next_objc_exception_stuff): Call create_field_decl() instead
3542 of create_builtin_decl(); construct type directly instead of calling
3543 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3544 (build_private_template): Adjust call to get_class_ivars(); build
3545 a type directly instead of via groktypename().
3546 (build_protocol_template, build_method_prototype_list_template,
3547 build_method_prototype_template, build_category_template,
3548 build_selector_template, build_class_template, build_super_template,
3549 build_ivar_template, build_ivar_list_template,
3550 build_method_list_template, build_method_template):
3551 Call create_field_decl() instead of grokfield().
3552 (objc_method_parm_type): Do not call groktypename().
3553 (generate_descriptor_table): Call start_var_decl() and
3554 finish_var_decl() instead of start_decl() and finish_decl().
3555 (generate_method_descriptors, build_protocol_initializer,
3556 generate_dispatch_tables, build_category_initializer,
3557 build_shared_structure_initializer): Do not call groktypename().
3558 (generate_protocols): Call start_var_decl() and finish_var_decl()
3559 instead of start_decl() and finish_decl(); do not call groktypename().
3560 (error_with_ivar): Remove last parameter.
3561 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3562 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3563 (generate_ivar_lists): Convert one of the initializer elements; do
3564 not call groktypename().
3565 (get_arg_type_list, start_method_def, gen_method_def): Account for
3566 new representation of variable arguments and '...' in Objective-C
3567 methods; add Objective-C++ impedance matching code.
3568 (is_objc_type_qualifier): Remove function.
3569 (adjust_type_for_id_default): Simplify; there is no longer a need to
3570 wade through declspecs.
3571 (lookup_interface, start_class, continue_class,
3572 finish_class, start_method_def, start_protocol, build_method_decl,
3573 objc_add_method, add_instance_variable, build_ivar_reference,
3574 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3575 Make into static functions.
3576 (receiver_is_class_object): Use new IS_CLASS() macro.
3577 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3578 call objc_finish_message_expr() instead of finish_message_expr().
3579 (finish_message_expr): Rename to objc_finish_message_expr(); use
3580 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3581 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3582 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3583 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3584 (build_objc_method_call, warn_with_method): Do not call groktypename().
3585 (build_ivar_reference): Call convert() instead of clobbering in a
3587 (hash_init): Initialize string_htab hash table.
3588 (add_instance_variable): Simplify parameter list; do not call grokfield();
3589 do not populate CLASS_IVARS list.
3590 (start_class): Check for the existence of super class, if one was specified.
3591 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3592 call build_class_template(); adjust call to get_class_ivars(); call
3593 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3594 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3596 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3597 (start_protocol): Do not call build_protocol_template(); use
3598 PROTOCOL_BINFO_ELTS for the tree vector size.
3599 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3600 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3602 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3603 (encode_type): Handle the 'const' qualifier here.
3604 (objc_parmlist): New global variable, sued by objc_push_parm and
3605 objc_get_parm_info().
3606 (objc_push_parm, objc_get_parm_info): New functions.
3607 (objc_expr_last): Remove function.
3608 (synth_self_and_ucmd_args): For instance methods, use the instance
3609 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3610 (start_method_def): Do not call push_scope(), declare_parm_level(),
3611 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3612 just use objc_push_parm() and objc_get_parm_info().
3613 (comp_method_with_proto): Remove function.
3614 (objc_types_are_equivalent): Strip away indirections before comparing
3616 (comp_proto_with_proto): Do not call groktypename(); types are no
3617 longer in raw declspec format.
3618 (objc_start_function): New function.
3619 (really_start_method): Call comp_proto_with_proto() instead of
3620 comp_method_with_proto(); call objc_start_function() instead of
3621 hand-crafting a function declarator.
3622 (continue_method_def, objc_expand_function_end): Remove functions.
3623 (get_super_receiver): Call objc_get_current_scope() instead of
3624 get_current_scope(); reference 'super_class' field (instead of
3626 (finish_method_def): Rename to objc_finish_method_definition() and
3627 add a function decl parameter; move method encoding call from
3628 objc_expand_function_end().
3629 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3630 gen_declaration_1): Remove functions.
3631 (tmpbuf, RAW_DECLSPEC): Remove.
3632 (gen_declaration): Remove second parameter; simplify to deal
3633 with TYPE_P nodes instead of raw declspecs.
3634 (gen_type_name, gen_type_name_0): New functions.
3635 (gen_method_decl): Remove second parameter; call gen_type_name()
3636 instead of gen_declaration_1().
3637 (dump_interface): Adjust calls to gen_declaration() and
3638 gen_method_decl(); do not allocate a separate string buffer.
3639 (init_objc): Allocate a larger string buffer to accommodate
3640 dump_interface(); adjust call to build_module_descriptor();
3641 add call to build_module_initializer_routine() for the GNU
3643 (generate_classref_translation_entry): Do not call start_decl(); call
3644 finish_var_decl() instead of finish_decl(); call convert() instead of
3646 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3647 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3649 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3650 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3651 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3652 objc_object_type and objc_object_name, respectively.
3653 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3654 objc_class_name): New.
3655 (IS_CLASS): New macro.
3656 (IS_ID, IS_SUPER): Robustify.
3657 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3658 (finish_file, start_class, continue_class, finish_class,
3659 start_method_def, continue_method_def, finish_method_def,
3660 start_protocol, finish_protocol, objc_build_throw_stmt,
3661 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3662 objc_build_synchronized_epilogue, objc_build_try_prologue,
3663 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3664 objc_build_finally_prologue, objc_build_finally_epilogue,
3665 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3666 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3667 get_class_reference, get_static_reference, get_object_reference,
3668 build_message_expr, finish_message_expr, build_selector_expr,
3669 build_ivar_reference, build_keyword_decl, build_method_decl,
3670 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3671 objc_declare_class, objc_declare_protocols, objc_comptypes,
3672 objc_check_decl, build_encode_expr): Remove prototypes.
3673 (imp_count, cat_count): Make GGC-aware.
3674 (OBJC_SET_TYPE_NAME): New macro.
3676 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3678 * config-lang.in: Update copyright notice.
3679 (lang_requires): Indicate that ObjC requires C to be built first.
3681 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3683 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3685 (build_objc_string_object): Rename to objc_build_string_object().
3686 (get_class_reference): Rename to objc_get_class_reference().
3687 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3688 (next_sjlj_build_catch_list, get_super_receiver): Call
3689 objc_get_class_reference() instead of get_class_reference().
3690 (build_keyword_decl): Rename to objc_build_keyword_decl().
3691 (build_message_expr): Rename to objc_build_message_expr().
3692 (build_protocol_expr): Rename to objc_build_protocol_expr().
3693 (build_selector_expr): Rename to objc_build_selector_expr().
3694 (build_encode_expr): Rename to objc_build_encode_expr().
3695 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3696 objc_get_class_ivars().
3697 (get_class_reference): Rename prototype to objc_get_class_reference().
3698 (build_message_expr): Rename prototype to objc_build_message_expr().
3699 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3700 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3701 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3702 (build_objc_string_object): Rename prototype to
3703 objc_build_string_object().
3705 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3707 * objc-act.c (lookup_interface): Make function 'static' and add a
3709 (objc_check_decl, get_class_reference, objc_declare_alias,
3710 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3711 instead of is_class_name().
3712 (get_super_receiver, objc_clear_super_receiver): Call
3713 objc_get_current_scope() instead of get_current_scope().
3714 (is_class_name): Rename to objc_is_class_name.
3715 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3717 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3719 * objc-act.c (objc_is_reserved_word): New function.
3721 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3723 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3724 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3725 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3726 * objc-act.c: Do not include gtype-objc.h.
3727 (finish_file): Rename to objc_finish_file().
3728 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3729 * objc-lang.c: Update copyright notice; include diagnostic.h,
3730 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3732 (finish_file): New hook routine.
3733 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3734 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3735 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3736 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3737 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3738 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3739 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3740 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3741 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3742 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3743 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3744 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3745 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3746 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3747 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3748 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3749 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3750 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3751 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3752 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3753 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3754 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3755 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3756 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3757 Move to c-objc-common.h.
3760 Copyright (C) 2004-2017 Free Software Foundation, Inc.
3762 Copying and distribution of this file, with or without modification,
3763 are permitted in any medium without royalty provided the copyright
3764 notice and this notice are preserved.