1 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
3 * objc-act.c: Fix typos.
4 * objc-encoding.c: Likewise.
5 * objc-gnu-runtime-abi-01.c: Likewise.
6 * objc-next-runtime-abi-01.c: Likewise.
7 * objc-next-runtime-abi-02.c: Likewise.
9 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
11 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
12 Fix build_conditional_expr call.
14 2013-05-16 Jason Merrill <jason@redhat.com>
16 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
18 2012-11-20 Diego Novillo <dnovillo@google.com>
20 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
22 2012-11-16 Diego Novillo <dnovillo@google.com>
24 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
26 * objc-act.c: Use new vec API in vec.h.
27 * objc-act.h: Likewise.
28 * objc-gnu-runtime-abi-01.c: Likewise.
29 * objc-next-runtime-abi-01.c: Likewise.
30 * objc-next-runtime-abi-02.c: Likewise.
31 * objc-runtime-hooks.h: Likewise.
32 * objc-runtime-shared-support.c: Likewise.
33 * objc-runtime-shared-support.h: Likewise.
35 2012-10-01 Lawrence Crowl <crowl@google.com>
37 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
38 (objc-act.o): Add dependence on hash-table.h.
39 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
42 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
44 * Make-ang.in: Adjust for move of C front-end files.
45 * config-lang.in: Likewise.
46 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
48 * objc-runtime-shared-support.c: Likewise.
49 * objc-next-runtime-abi-01.c: Likewise.
50 * objc-next-runtime-abi-02.c: Likewise.
51 * objc-gnu-runtime-abi-01.c: Likewise.
52 * objc-act.c: Likewise.
53 * objc-lang.c: Likewise.
55 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
57 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
58 Include c-family/c-target.h.
59 (handle_next_class_ref): Rewrite to emit top-level asm statements.
60 (handle_next_impent): Likewise.
61 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
63 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
65 * objc-act.c: Do not include output.h.
67 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
70 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
73 2012-04-20 Jan Hubicka <jh@suse.cz>
75 * objc-act.c (mark_referenced_methods); Use
76 cgraph_mark_force_output_node.
78 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
80 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
81 (objc_build_global_assignment): Likewise.
82 (objc_build_strong_cast_assignment): Likewise.
83 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
84 * objc-next-runtime-abi-02.c: Likewise.
85 * objc-gnu-runtime-abi-01.c: Likewise.
87 2012-03-05 Jason Merrill <jason@redhat.com>
89 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
90 call _stat functions without MEM_STAT_INFO.
92 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
94 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
97 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
100 * objc-act.c (objc_build_string_object): Remove redundant second
101 call to fix_string_type (). Add a checking assert that we are,
102 indeed, passed a STRING_CST.
104 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
107 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
108 size_t to avoid signed/unsigned
110 (insert_method_into_method_map): Likewise.
112 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
114 * objc-map.h: New file.
115 * objc-map.c: New file.
116 * config-lang.in (gtfiles): Added objc-map.h.
117 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
118 (objc/objc-map.o): New rule.
119 (objc/objc-act.o): Depend on objc/objc-map.h.
120 * objc-next-runtime-abi-02.c: Added a TODO comment.
121 * objc-act.c: Include objc-map.h.
122 (nst_method_hash_list, cls_method_hash_list): Removed.
123 (instance_method_map, class_method_map): New.
124 (cls_name_hash_list, als_name_hash_list): Removed.
125 (class_name_map, alias_name_map): Removed.
126 (ivar_offset_hash_list): Removed.
127 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
128 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
129 (interface_hash_init): New.
130 (objc_init): Call interface_hash_init.
131 (objc_write_global_declarations): Iterate over class_method_map
132 and instance_method_map instead of cls_method_hash_list and
133 nst_method_hash_list.
134 (objc_declare_alias): Use alias_name_map instead of
136 (objc_is_class_name): Use class_name_map and alias_name_map
137 instead of cls_name_hash_list and als_name_hash_list.
138 (interface_tuple, interface_htab, hash_interface, eq_interface):
140 (interface_map): New.
141 (add_class): Renamed to add_interface. Use interface_map instead
143 (lookup_interface): Use interface_map instead of interface_htab.
144 (check_duplicates): Changed first argument to be a tree,
145 potentially a TREE_VEC, instead of a hash. Changed implementation
147 (lookup_method_in_hash_lists): Use class_method_map and
148 instance_method_map instead of cls_method_hash_list and
149 nst_method_hash_list.
150 (objc_build_selector_expr): Likewise.
151 (hash_func): Removed.
152 (hash_init): Create instance_method_map, class_method_map,
153 class_name_map, and alias_name_map. Do not create
154 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
155 als_name_hash_list, and ivar_offset_hash_list.
156 (insert_method_into_method_map): New.
157 (objc_add_method): Use insert_method_into_method_map instead of
158 add_method_to_hash_list.
159 (start_class): Call add_interface instead of add_class.
160 * objc-act.h (cls_name_hash_list, als_name_hash_list,
161 nst_method_hash_list, cls_method_hash_list): Removed.
163 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
165 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
166 interface with two parallel arrays to hold standard builtin
167 declarations, and replace it with a function based interface that
168 can support creating builtins on the fly in the future. Change
169 all uses, and poison the old names. Make sure 0 is not a
170 legitimate builtin index.
171 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
172 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
174 2011-07-19 Richard Guenther <rguenther@suse.de>
176 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
177 Use fold_build_pointer_plus.
178 (objc2_build_ehtype_initializer): Likewise.
180 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
182 * objc-encoding.h (obstack.h): Do not include.
183 (util_obstack, util_firstobj): Do not declare.
184 (encode_field_decl): Updated prototype to return a tree and take a
185 single tree argument. Updated comments.
186 * objc-encoding.c (util_obstack, util_firstobj): Made static.
187 (objc_encoding_init): New.
188 (encode_field_decl): Existing function renamed to encode_field and
189 made static. New encode_field_decl wrapper function added.
190 (encode_aggregate_fields): Update call to encode_field_decl to
192 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
193 (util_obstack, util_firstobj): Do not declare.
194 (build_v2_ivar_list_initializer): Updated call to
196 * objc-runtime-shared-support.c (obstack.h): Do not include.
197 (util_obstack, util_firstobj): Do not declare.
198 (build_ivar_list_initializer): Updated call to encode_field_decl.
199 * objc-act.c (objc_init): Use objc_encoding_init.
200 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
202 (objc/objc-gnu-runtime-abi-01.o): Likewise.
203 (objc/objc-next-runtime-abi-01.o): Likewise.
204 (objc/objc-next-runtime-abi-02.o): Likewise.
205 (objc/objc-act.o): Likewise.
207 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
209 Refactored encoding code into objc-encoding.h and objc-encoding.c.
210 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
211 encode_type, generating_instance_variables, objc_method_parm_type,
212 objc_encoded_type_size, encode_method_prototype,
213 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
214 encode_array, encode_vector, encode_aggregate_fields,
215 encode_aggregate_within, encode_next_bitfield,
216 encode_gnu_bitfield, encode_field_decl,
217 objc_v2_encode_property_attr): Moved to objc-encoding.h and
218 objc-encoding.c. No change in the actual code.
219 Include objc-encoding.h.
220 (objc_init): Added TODO.
221 (objc_build_property_setter_name): Made non-static so it can be
222 called from objc-encoding.c.
223 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
224 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
225 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
226 encode_method_prototype, encode_field_decl,
227 generating_instance_variables): Moved to objc-encoding.h.
228 (objc_build_property_setter_name): Declare.
229 * objc-encoding.c: New.
230 * objc-encoding.h: New.
231 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
232 * objc-next-runtime-abi-01.c: Likewise.
233 * objc-next-runtime-abi-02.c: Likewise.
234 * objc-runtime-shared-support.c: Likewise.
235 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
236 (objc/objc-lang.o): Reordered dependencies.
237 (objc/objc-runtime-shared-support.o): Reordered dependencies.
238 Added dependencies on objc-encoding.h and on $(GGC_H),
239 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
240 (objc/objc-gnu-runtime-abi-01.o): Likewise.
241 (objc/objc-next-runtime-abi-01.o): Likewise.
242 (objc/objc-next-runtime-abi-02.o): Likewise.
243 (objc/objc-act.o): Reordered dependencies. Added dependency on
245 (objc/objc-encoding.o): New rule.
247 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
248 warning "unknown type %<%T%> found during Objective-C encoding"
249 instead of using gen_type_name.
251 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
253 * objc-act.c (receiver_is_class_object): Expanded comment.
254 (objc_finish_message_expr): Likewise.
256 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
259 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
260 that was only declared using @class without an @interface. Warn
261 if messaging an instance of a class that was only declared using
262 @class without an @interface, unless the receiver was also typed
263 with a protocol list.
265 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
267 * objc-act.c (objc_decl_method_attributes): Implement nonnull
268 attribute for Objective-C methods.
270 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
272 * config-lang.in (gtfiles): Updated order of files to fix building
273 when the gcc/cp directory is missing, as in the case of some
276 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
278 * objc-act.c (objc_compare_types): Use function_args_iterator
279 instead of TYPE_ARG_TYPES to compare function argument types.
281 2011-05-13 Toon Moene <toon@moene.org>
283 * objc-next-runtime-abi-02.c (newabi_append_ro):
284 Add const qualifier to constant variable pointer declaration.
286 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
288 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
289 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
290 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
292 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
294 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
295 (build_function_type_for_method): Declare.
296 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
297 type of get_arg_type_base_list field.
298 * objc-act.h (OBJC_VOID_AT_END): Delete.
299 * objc-act.c (get_arg_type_list): Delete.
300 (build_function_type_for_method): New function.
301 (objc_decl_method_attributes): Call build_function_type_for_method.
302 (really_start_method): Likewise.
303 * objc-gnu-runtime-abi-01.c
304 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
305 adjust function accordingly. Update header comment.
306 (build_objc_method_call): Call build_function_type_for_method.
307 * objc-next-runtime-abi-01.c
308 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
309 adjust function accordingly. Update header comment.
310 (build_objc_method_call): Call build_function_type_for_method.
311 * objc-next-runtime-abi-02.c
312 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
313 adjust function accordingly. Update header comment.
314 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
315 typelist. Use function_args_iterator for traversing fntype.
316 (build_v2_build_objc_method_call): Adjust call to it.
317 Call build_function_type_for_method
319 2011-05-05 Joseph Myers <joseph@codesourcery.com>
321 * objc-act.c (objc_start_method_definition): Add parameter expr.
322 Update call to start_method_def.
323 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
324 objc_synthesize_setter) Update calls to
325 objc_start_method_definition.
326 (objc_get_parm_info): Add parameter expr. Update call to
328 (start_method_def): Add parameter expr. Update call to
330 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
331 Update call to objc_get_parm_info.
332 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
335 2011-04-26 Jason Merrill <jason@redhat.com>
337 * objc-act.c (objc_fold_objc_type_ref): Remove.
338 * objc-act.h: Remove prototype.
340 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
342 * objc-act.c (synth_module_prologue): Call build_function_type_list
343 instead of build_function_type.
344 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
347 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
349 * objc-act.c (ivar_of_class): New.
350 (objc_is_public): Use ivar_of_class.
352 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
354 * objc-act.c (objc_get_interface_ivars): Removed.
355 (objc_detect_field_duplicates): New.
356 (hash_instance_variable): New.
357 (eq_instance_variable): New.
359 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
361 * objc-act.c (objc_declare_protocols): Renamed to
362 objc_declare_protocol. Changed first argument to be an identifier
363 instead of a tree chain of identifiers, so that callers don't have
364 to create a temporary tree chain.
366 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
368 * objc-act.c (objc_declare_class): Changed to take a single
369 identifier as argument instead of a tree list. This means callers
370 don't have to build temporary tree lists to call this function.
371 (synth_module_prologue): Updated calls to objc_declare_class.
373 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
375 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
376 instead of get_identifier.
378 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
380 * objc-lang.c (objc_init_ts): Move code for this function...
381 * objc-act.c (objc_common_init_ts): ...here. Define.
382 * objc-act.h (objc_common_init_ts): Declare.
384 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
386 * objc-act.c (objc_build_message_expr): Accept two arguments
387 instead of one so that callers can simply pass the arguments
388 without having to create a temporary chain to hold them.
390 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
392 * objc-act.c (comp_proto_with_proto): Do not create and use
393 inefficient temporary argument lists. Compare the arguments
394 directly. (match_proto_with_proto): Removed; incorporated into
395 comp_proto_with_proto ().
397 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
399 * objc-act.c (printable_ivar_name): New.
400 (add_instance_variable): Call printable_ivar_name() when an error
401 message needs to be printed. Do not prepare the instance variable
402 for printing unless there is an actual error.
404 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
406 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
407 avoid calling identifier_global_value() multiple times.
409 2011-04-12 Martin Jambor <mjambor@suse.cz>
411 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
412 instead of cgraph_node.
414 2011-04-06 Joseph Myers <joseph@codesourcery.com>
416 * objc-act.c: Include c-target.h instead of target.h.
417 * Make-lang.in (objc/objc-act.o): Update dependencies.
419 2011-03-06 Joseph Myers <joseph@codesourcery.com>
421 * lang-specs.h: Match -save-temps* instead of -save-temps.
423 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
425 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
427 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
429 * objc-act.c (build_private_template): Do not copy the
430 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
431 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
434 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
437 * objc-act.c (flexible_array_type_p): New.
438 (add_instance_variable): Produce an error if an instance variable
439 uses flexible array members.
440 (encode_array): Do not emit an error if encoding a flexible array
441 type while generating instance variables.
443 2011-02-21 Mike Stump <mikestump@comcast.net>
445 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
448 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
450 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
451 usage of padding fields. Do not include tm.h.
452 * objc-act.c (objc_write_global_declaration): Set input_location
453 to BUILTINS_LOCATION while generating runtime metadata.
455 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
458 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
459 effects, do not use a temporary variable.
461 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
463 * objc-next-runtime-abi-01.c: Updated comments.
464 * objc-next-runtime-abi-02.c: Same.
466 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
468 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
471 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
473 * objc-act.c: Updated comments.
474 * objc-next-runtime-abi-02.c: Same.
475 * objc-runtime-shared-support.c: Same.
476 * objc-runtime-hooks.h: Same.
478 * objc-gnu-runtime-abi-01.c: Same.
480 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
482 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
483 not generate metadata if there is nothing to put into it.
485 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
487 * config-lang.in (gtfiles): Updated.
488 * Make-lang.in (START_HDRS): New.
489 (OBJC_OBJS): Added new object files.
490 (objc/objc-act.o): Updated prerequisites.
491 (objc/objc-lang.o): Updated prerequisites.
492 (objc/objc-runtime-shared-support.o): New.
493 (objc/objc-gnu-runtime-abi-01.o): New.
494 (objc/objc-next-runtime-abi-01.o): New.
495 (objc/objc-next-runtime-abi-02.o): New.
496 * objc-runtime-hooks.h: New.
497 * objc-runtime-shared-support.h: New.
498 * objc-runtime-shared-support.c: New.
499 * objc-gnu-runtime-abi-01.c: New.
500 * objc-next-metadata-tags.h: New.
501 * objc-next-runtime-abi-01.c: New.
502 * objc-next-runtime-abi-02.c: New.
503 * objc-lang.c: Include c-lang.h.
504 (LANG_HOOKS_EH_PERSONALITY): Removed.
505 * objc-act.h: Moved many declarations and code from objc-act.c
506 into objc-act.h to make them available outside objc-act.c.
507 (objc_eh_runtime_type): Removed.
508 (objc_eh_personality): Removed.
509 (CLASS_HAS_EXCEPTION_ATTR): New.
510 (OCTI_SUPER_SUPERFIELD_ID): New.
511 (OCTI_V1_PROP_LIST_TEMPL): New.
512 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
513 (super_superclassfield_id): New.
514 (objc_prop_list_ptr): New.
515 (prop_names_attr_chain): New.
516 * objc-act.c: Include new runtime headers. Moved many #defines
517 and declarations into objc-act.h and
518 objc-runtime-shared-support.h. Made some corresponding functions
519 non-static, and moved some others into
520 objc-runtime-shared-support.c. Moved metadata generation code
521 into the new runtime hook files.
522 (ivar_offset_hash_list): New.
523 (objc_init): Call generate_struct_value_by_array() before doing
524 any runtime initialization. Create the appropriate runtime hook
526 (init_objc): Removed. Code moved directly into objc_init.
527 (finish_objc): Removed. Code moved directly into
528 objc_write_global_declarations.
529 (objc_write_global_declarations): Do the warn_selector checks
530 before emitting metadata. Use a runtime hook to emit the
531 metadata. Do not emit the metadata or do -gen-decls processing if
532 -fsyntax-only or we are producing a PCH.
533 (build_objc_exception_stuff): Renamed to
534 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
535 objc_exception_throw_decl.
536 (synth_module_prologue): Call runtime initialize hook instead of
537 building runtime declarations here. Use the
538 default_constant_string_class_name runtime hook to set the
539 constant string class name.
540 (objc_build_string_object): Call the setup_const_string_class_decl
541 runtime hook instead of setup_string_decl. Call the
542 build_const_string_constructor runtime hook instead of building
543 the string object here.
544 (get_objc_string_decl): Added prop_names_attr case. Removed
545 gcc_unreachable() at the end.
546 (objc_begin_catch_clause): Distinguish between @catch (...) and
547 @catch (id x). Call the begin_catch runtime hook instead of
548 building the CATCH_EXPR here.
549 (objc_finish_catch_clause): Call the finish_catch runtime hook
550 instead of adding the catch here.
551 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
552 instead of doing it here.
553 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
554 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
555 Call the build_throw_stmt runtime hook instead of building the
557 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
559 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
560 instead of building the list of arguments here.
561 (receiver_is_class_object): Call the receiver_is_class_object
562 runtime hook instead of doing the check here. Call the
563 tag_getclass runtime hook instead of using TAG_GETCLASS.
564 (objc_finish_message_expr): Call the build_objc_method_call
566 (objc_build_protocol_expr): Call the get_protocol_reference
568 (objc_build_selector_expr): Call the build_selector_reference
570 (build_ivar_reference): Call the build_ivar_reference runtime
572 (hash_init): Set up ivar_offset_hash_list.
573 (start_class): Recognize the objc_exception attribute and store
575 (continue_class): Use the class_decl and metaclass_decl runtime
577 (build_objc_property_accessor_helpers): Renamed to
578 build_common_objc_property_accessor_helpers. Do not build
579 objc_copyStruct_decl, objc_getPropertyStruct_decl and
580 objc_setPropertyStruct_decl.
581 (objc_synthesize_getter): Check what struct setter/getter helper
582 is available instead of checking the type of runtime.
583 (get_super_receiver): Use the super_superclassfield_ident runtime
584 hook. Added assert. Use the get_class_super_ref and
585 get_category_super_ref runtime hooks.
586 (objc_v2_encode_prop_attr): New.
588 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
591 * objc-act.c (finish_objc): When calling check_duplicates to check
592 duplicated instance methods, set 'is_class' to 0, not 1.
594 2011-01-14 Ben Elliston <bje@au.ibm.com>
597 * objc-act.c (generate_struct_by_value_array): Do not output a
598 definition for struct_forward_array.
600 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
602 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
605 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
607 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
609 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
611 * objc-act.c (check_that_protocol_is_defined): New.
612 (lookup_protocol): Call check_that_protocol_is_defined.
614 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
616 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
617 lists. Check them two-ways to fix comparisons when one protocol
618 implements the other one, or when one list contains duplicated
621 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
623 * objc-act.c (objc_add_method): When emitting an error because a
624 method with the same name but conflicting types is found in the
625 same class or category interface, print a note with the location
626 of the original method. Also, improved the error message to
627 clearly state that the conflict is due to conflicting types, and
628 produce it for protocols as well. Emit an error if two identical
629 methods are declared in a protocol, but one is @required and the
630 other one is @optional.
632 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
634 * objc-act.c (start_class): Warn when a class attribute is
636 (objc_declare_protocols): Warn when a protocol attribute in a
637 protocol forward-declaration is ignored.
638 (start_protocol): Warn when a protocol attribute is ignored.
640 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
642 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
643 particular, explicitly mention whether the error is due to the
644 @optional or @required keyword instead of mentioning
645 "@optional/@required".
647 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
650 * objc-act.c (objc_build_synchronized): Check the argument of
651 @synchronized and emit an appropriate error if it is not a valid
652 Objective-C object. Deal gracefully with that case. Updated
653 comments and variable names.
655 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
658 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
659 * objc-tree.def (PROPERTY_REF): Increased the number of operands
661 * objc-act.c (objc_finish_message_expr): Added optional argument
662 allowing to return the deprecated method prototype for deprecated
663 methods, instead of immediately emitting the deprecation warning.
664 (objc_maybe_build_component_ref): Do not warn for a deprecated
665 property. When building the getter call, get the deprecated
666 method prototype from objc_finish_message_expr() and put it into
668 (objc_build_class_component_ref): Same change.
669 (finish_class): Mark the getter and setter as deprecated if they
670 are generated from a deprecated property.
671 (objc_gimplify_property_ref): If the getter is deprecated, emit a
673 (objc_build_setter_call, objc_build_message_expr,
674 objc_finish_foreach_loop): Updated call to
675 objc_finish_message_expr.
677 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
680 * objc-act.c (lookup_protocol): Added 'definition_required'
681 argument. If 'definition_required', and the protocol is not
682 defined, emit a warning.
683 (objc_declare_protocols): Updated call to lookup_protocol.
684 (start_protocol): Same change.
685 (check_protocol_recursively): Same change.
686 (objc_build_protocol_expr): Same change.
687 (lookup_and_install_protocols): Added definition_required argument.
688 Pass it to lookup_protocol.
689 (objc_get_protocol_qualified_type): Updated call to
690 lookup_and_install_protocols.
691 (start_class): Updated calls to lookup_and_install_protocols; pass
692 true to 'definition_required' to get the warnings.
693 (start_protocol): Updated calls to lookup_and_install_protocols.
695 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
697 * objc-act.c (objc_start_category_interface): Produce an error if
698 a class extension is found after the class @implementation.
700 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
703 * objc-act.c (encode_method_prototype): Fixed both location and
704 format string of error "type %qT does not have a known size".
706 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
708 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
710 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
712 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
714 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
716 * objc-act.c (objc_init): Call using_eh_for_cleanups.
717 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
718 not call using_eh_for_cleanups.
719 (objc_begin_try_stmt): Do not call objc_init_exceptions.
720 (objc_build_throw_stmt): Updated call to
721 objc_maybe_warn_exceptions.
723 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
725 * objc/objc-act.c (objc_eh_personality): Select personality name on
727 (objc_init_exceptions): New.
728 (objc_begin_try_stmt): Use objc_init_exceptions.
729 (objc_build_throw_stmt): Likewise.
731 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
733 * objc-act.c (objc_in_class_extension): New.
734 (objc_start_category_interface): If -fobjc-std=objc1
735 was specified, produce an error if a class extension is used.
736 (objc_finish_interface): Reset objc_in_class_extension to false.
737 (objc_add_property_declaration): Allow a class extension to extend
738 readonly properties in the main @interface to be readwrite.
739 (start_class): Added code to deal with class extensions. In that
740 case, return the existing interface after adding any additional
741 protocols to it and setting objc_in_class_extension to true.
742 (continue_class): If in a class extension, do not generate the
743 instance variable template.
745 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
747 * objc-act.c (objc_build_throw_stmt): Check that the argument of
748 @throw is an object and emit an error if not.
750 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
752 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
753 error() when printing an error about the iterating variable or
754 collection not being an object.
756 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
758 * objc-act.c (objc_finish_foreach_loop): Mark the
759 object_expression as used.
761 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
763 * objc-act.c: Include c-family/c-objc.h.
764 * objc-lang.c: Same change.
765 * Make-lang.in (objc/objc-act.o): Depend on
767 (objc/objc-lang.o): Same change.
768 * config-lang.in (gtfiles): Added c-family/c-objc.h.
770 2010-12-02 Joseph Myers <joseph@codesourcery.com>
772 * lang-specs.h: Don't handle -ftraditional.
774 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
776 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
777 not NULL_TREE when a @throw is used outside of a @catch block.
779 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
781 * objc-act.c (objc_build_volatilized_type): Removed.
782 (objc_non_volatilized_type): Removed.
783 (objc_type_quals_match): Removed.
784 (local_variables_to_volatilize): New.
785 (objc_volatilize_decl): Add the decl to volatilize to
786 local_variables_to_volatilize, but don't volatilize it yet.
787 (objc_finish_function): New.
788 * objc-act.h (local_variables_to_volatilize): New.
790 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
791 Mike Stump <mikestump@comcast.net>
793 Allow 'make check-objc -j2'
794 * Make-lang.in (lang_checks_parallelized): New.
795 (check_objc_parallelize): New.
797 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
799 * objc-act.c (start_class): When a class is reimplemented,
800 generate an error and avoid adding the class to the list of
801 implemented classes again, but do not return error_mark_node.
803 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
805 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
807 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
809 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
810 is passed as argument.
811 (objc_begin_catch_clause): Added code to deal with an
812 error_mark_node or NULL_TREE argument. Improved checks for
813 invalid arguments. Added code to traverse typedefs.
815 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
817 * objc-act.c (objc_demangle): Return immediately if the string is
818 too short. Detect names that do not need demangling, and return
821 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
823 Implemented optional properties.
824 * objc-act.h (PROPERTY_OPTIONAL): New.
825 * objc-act.c (objc_add_property_declaration): Set
826 PROPERTY_OPTIONAL if appropriate.
827 (finish_class): When generating definitions of setter and getter
828 methods associated with a property for a protocol, mark them as
829 optional if the property is optional.
830 (maybe_make_artificial_property_decl): Added 'getter_name'
831 argument. Set PROPERTY_OPTIONAL.
832 (objc_maybe_build_component_ref): Updated calls to
833 maybe_make_artificial_property_decl. Added code for optional,
835 (objc_build_class_component_ref): Updated call to
836 maybe_make_artificial_property_decl.
838 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
840 * objc-act.c (objc_build_struct): Fixed loops that save and
841 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
842 special case for the current type is then no longer required.
843 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
845 (objc_get_protocol_qualified_type): Updated comments.
847 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
849 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
850 after finish_struct, not before, otherwise it may be wiped out by
851 it. This fixes spurious warnings when a class has more than 15
854 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
857 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
858 objective-c-cpp-output instead of objc-cpp-output. Print a
859 deprecation note every time objc-cpp-output is requested.
861 2010-11-22 Joseph Myers <joseph@codesourcery.com>
863 * objc-act.c (write_symbols): Don't declare here.
865 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
868 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
869 this function is only called with the next runtime.
871 2010-11-20 Jakub Jelinek <jakub@redhat.com>
874 * objc-act.c (in_late_binary_op): Remove.
876 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
878 * objc-act.c (objc_start_class_interface): Do not warn that class
879 attributes are unimplemented. Pass the attributes to start_class.
880 (objc_start_category_interface): Updated call to start_class.
881 (objc_start_class_implementation): Same change.
882 (objc_start_category_implementation): Same change.
883 (objc_build_class_component_ref): Warn if the class is deprecated.
884 (build_private_template): Mark the template as deprecated if the
886 (start_class): Added 'attributes' argument. Emit a warning if
887 using a deprecated class as superclass of a class, or original
888 class of a category. Recognize the 'deprecated' attribute when
889 starting and interface, and mark the interface with
890 TREE_DEPRECATED if present. Store attributes in the interface.
892 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
894 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
895 argument. If it is 'true' and the protocol is deprecated, emit a
897 (objc_start_protocol): Do not warn that protocol attributes are
898 unimplemented. Pass the attributes to start_protocol.
899 (start_protocol): Added attributes argument. Recognize the
900 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
901 if present. Store attributes in the protocol.
902 (objc_declare_protocols): Added 'attributes' argument. Recognize
903 the 'deprecated' attribute and mark the protocols with
904 TREE_DEPRECATED if present. Store attributes in the protocol.
905 Updated call to lookup_protocol.
906 (objc_build_protocol_expr): Updated call to lookup_protocol.
907 (check_protocol_recursively): Same change.
908 (lookup_and_install_protocols): Same change.
909 * objc-act.h: Updated comments.
911 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
913 * objc-act.c (lookup_method_in_protocol_list): Search methods in
914 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
915 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
917 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
919 * objc-act.c (objc_build_setter_call): New.
920 (objc_maybe_build_modify_expr): Rewritten to build a compound
922 (objc_build_incr_expr_for_property_ref): Updated calls to
923 objc_maybe_build_modify_expr to call objc_build_setter_call
924 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
925 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
926 TREE_NO_WARNING on the final compound statement to silence C++
929 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
931 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
932 (objc_create_temporary_var): Moved it towards the beginning of the
933 file so that objc_build_incr_expr_for_property_ref can use it.
935 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
937 * objc-act.c (objc_add_property_declaration): Check that the decl
938 we received from the parser is a FIELD_DECL; reject array and
939 bitfield properties. Convert the warning when a property is
940 readonly and a setter is specified into an error. Convert errors
941 when a property declaration does not match a property declaration
942 in a superclass into warnings.
943 (objc_add_synthesize_declaration_for_property): Use
944 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
945 if it is a bitfield. Throw an error if we are asked to synthesize
946 setters/getters for a bitfield instance variable but the property
947 is not appropriate - it must be assign and nonatomic. If the
948 property is readonly, allow the instance variable type to be a
949 specialization of the property type.
950 (objc_type_valid_for_messaging): Fixed returning 'false' for a
951 Class qualified with a protocol when the 'accept_classes' argument
954 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
956 * objc-act.c (objc_get_protocol_qualified_type): detect cases
957 where we are asked to attach a protocol to something which is not
958 an Objective-C object type, and produce an error.
960 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
962 * objc-act.c (objc_add_property_declaration): Check that the type
963 of a property and of an inherited property match.
964 (objc_maybe_build_component_ref): Tidied up indentation and
966 (objc_common_type): Added new type of check (-5).
967 (objc_add_synthesize_declaration_for_property): Check that the
968 property to synthesize and the instance variable to use have the
971 2010-11-10 Joseph Myers <joseph@codesourcery.com>
973 * objc-act.c (objc_init): Use %' in diagnostic.
974 (objc_set_method_opt): Remove trailing '.' from diagnostic.
976 2010-11-10 Joseph Myers <joseph@codesourcery.com>
978 * objc-act.c (dump_base_name): Don't declare here.
980 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
982 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
983 search for the @property declation only in the current context,
984 but also in inherited properties. Do not mark the original
985 PROPERTY_DECL in the @interface or @protocol with
987 (check_methods): To check if a method is associated with a
988 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
989 (check_accessible_methods): Same change.
990 * objc-act.h: Updated comment.
992 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
994 * objc-act.c (objc_add_synthesize_declaration_for_property):
995 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
996 checking for an existing @synthesize or @dynamic declaration.
997 Search for an inherited @property declaration if none is found in
998 the local interface. If the required instance variable does not
999 exist, return instead of trying to continue to prevent a compiler
1000 crash later. Check that the instance variable is not already
1001 being used by another @synthesize.
1002 (objc_add_dynamic_declaration_for_property): Iterate over
1003 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1004 existing @synthesize or @dynamic declaration.
1005 (objc_synthesize_getter): Search for the getter declaration in
1006 protocols and superclasses as well.
1007 (objc_synthesize_setter): Search for the setter declaration in
1008 protocols and superclasses as well.
1010 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1012 * objc-act.c (lookup_property): When checking categories, also
1013 check the protocols attached to each.
1014 (objc_add_property_declaration): Determine the
1015 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1016 error message. Search for an existing property declaration with
1017 the same name which would be inherited from the class hiearchy,
1018 and produce an error if it has incompatible attributes.
1019 (check_methods): Changed second parameter. If the method is a
1020 getter or setter for a property, do not warn if it is inherited as
1021 opposed to implemented directly in the class.
1022 (check_protocol): Updated calls to check_methods.
1023 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1024 PROPERTY_GETTER_NAME here; this is now done earlier, in
1025 objc_add_property_declaration.
1026 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1028 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1030 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1031 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1032 (maybe_make_artificial_property_decl): Added 'implementation'
1033 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1034 looking up getters or setters for a class. If an implementation
1035 is specified, search it as well for a getter or setter.
1036 (objc_maybe_build_component_ref): Updated calls to
1037 maybe_make_artificial_property_decl; added code to deal with
1038 'self' and 'super' and with methods declared locally in the
1039 implementation. Store the getter call expression in the
1040 PROPERTY_REF instead of throwing it away.
1041 (objc_build_class_component_ref): Updated calls to
1042 maybe_make_artificial_property_decl, and store the getter call
1043 expression in PROPERTY_REF instead of throwing it away.
1044 (lookup_method_static): Implemented
1045 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1046 (objc_gimplify_property_ref): Do not build the getter method call
1047 here; instead use the one stored in the PROPERTY_REF. If it's not
1048 there, produce helpful error messages.
1049 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1050 from 2 to 3. Updated comments.
1051 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1053 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1056 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1057 (objc_string_ref_type_p): New.
1058 (objc_check_format_arg): New.
1060 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1062 Fixed using the Objective-C 2.0 dot-syntax with class names.
1063 * objc-act.c (objc_build_class_component_ref): New.
1065 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1067 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1069 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1070 if set to 'true', return 'true' for Class objects. Do not remove
1071 more than on pointer indirection.
1072 (objc_add_property_declaration): Only warn about 'assign'
1073 semantics for Objective-C objects if warn_property_assign_default;
1074 and do not warn if the property is readonly or if the type is a Class.
1075 (objc_finish_foreach_loop): Updated calls to
1076 objc_type_valid_for_messaging.
1078 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1080 Implemented -fobjc-std=objc1 flag.
1081 * objc-act.c (objc_start_class_interface): If attributes are
1082 specified when flag_objc1_only is set, print an error.
1083 (objc_start_category_interface): Same change.
1084 (objc_start_protocol): Same change.
1085 (objc_add_method_declaration): Same change.
1086 (objc_start_method_definition): Same change.
1087 (objc_build_keyword_decl): Same change.
1088 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1089 flag_objc1_set is set, print an error.
1090 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1091 (objc_add_property_declaration): Same change.
1092 (objc_add_synthesize_declaration): Same change.
1093 (objc_add_dynamic_declaration): Same change.
1094 (objc_finish_foreach_loop): Same change.
1095 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1098 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1100 * objc-act.c (maybe_make_artificial_property_decl): New.
1101 (objc_maybe_build_component_ref): Call
1102 maybe_make_artificial_property_decl if a property can not be
1103 found. Do not call objc_finish_message_expr if
1104 PROPERTY_HAS_NO_GETTER.
1105 * objc-act.h Updated comments.
1106 (PROPERTY_HAS_NO_GETTER): New.
1107 (PROPERTY_HAS_NO_SETTER): New.
1108 * objc-tree.def: Updated comment.
1110 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1112 Implemented format and noreturn attributes for Objective-C methods.
1113 * objc-act.c (objc_start_method_definition): If method attributes
1114 are specified emit a warning and ignore them.
1115 (build_objc_method_call): Moved deprecation warnings from here ...
1116 (objc_finish_message_expr): to here. Do not emit deprecation
1117 warnings if the receiver is of type 'id'.
1118 (really_start_method): Install 'deprecation' and 'noreturn'
1120 (objc_decl_method_attributes): Carefully filter out the list of
1121 attributes, allowing only "noreturn", "format", "sentinel" and
1122 "deprecated". In the case of "format", adjust the arguments.
1123 Always process the attributes in the same way no matter if
1124 "sentinel" is in the list or not.
1126 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1128 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1129 deprecated properties.
1130 (objc_maybe_printable_name): Support PROPERTY_DECL.
1132 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1134 Implemented Objective-C 2.0 property accessors.
1135 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1136 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1137 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1138 (objc_getProperty_decl): New.
1139 (objc_setProperty_decl): New.
1140 (objc_copyStruct_decl): New.
1141 (objc_getPropertyStruct_decl): New.
1142 (objc_setPropertyStruct_decl): New.
1143 * objc-act.c (build_objc_property_accessor_helpers): New.
1144 (synth_module_prologue): Call
1145 build_objc_property_accessor_helpers.
1147 (objc_synthesize_getter): Implemented synthesizing getters that
1148 work with properties that are not nonatomic, assign properties.
1149 (objc_synthesize_setter): Implemented synthesizing setters that
1150 work with properties that are not nonatomic, assign properties.
1152 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1154 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1155 * objc-tree.def (PROPERTY_REF): New.
1156 * objc-act.h: Added comments for all the PROPERTY_ macros.
1157 (PROPERTY_NAME): Use DECL_NAME.
1158 (PROPERTY_COPIES): Removed.
1159 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1160 (PROPERTY_NONATOMIC): New.
1161 (objc_property_assign_semantics): Make it a typedef.
1162 (PROPERTY_ASSIGN_SEMANTICS): New.
1163 (PROPERTY_DYNAMIC): New.
1164 (PROPERTY_REF_OBJECT): New.
1165 (PROPERTY_REF_PROPERTY_DECL): New.
1166 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1167 (in_objc_property_setter_name_context): Removed.
1168 (objc_add_property_declaration): Removed copies and ivar arguments
1169 and code supporting them. Fixed recovering when readonly and
1170 setter attributes are specified. Removed support for @property in
1171 @implementation context. Updated error message. Double-check
1172 that a property does not have a DECL_INITIAL. Validate the
1173 property assign semantics and emit appropriate errors and
1174 warnings. Check for duplicate property declarations. Set
1175 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1176 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1177 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1178 PROPERTY_IVAR_NAME to NULL_TREE.
1179 (objc_build_getter_call): Renamed to
1180 objc_maybe_build_component_ref. If the property is not found in
1181 the interface, search in the protocol list. Do not generate the
1182 getter call; instead, build and return a PROPERTY_REF.
1183 (objc_is_property_ref): New.
1184 (objc_setter_func_call): Removed.
1185 (get_selector_from_reference): Removed.
1186 (is_property): Removed.
1187 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1188 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1189 the PROPERTY_REF. Generate an error if the property is read-only.
1190 (build_property_reference): Removed.
1191 (objc_finish_message_expr): Removed check to produce "readonly
1192 property can not be set" error when
1193 in_objc_property_setter_name_context. We now generate the error
1194 earlier, in objc_maybe_build_modify_expr, which will only generate
1195 the setter call if the property is readwrite.
1196 (check_methods): Recognize dynamic properties.
1197 (check_methods_accessible): Same change.
1198 (objc_build_property_ivar_name): Removed.
1199 (objc_build_property_setter_name): Dropped bool argument. Always
1200 add the ':' at the end.
1201 (objc_gen_one_property_datum): Removed.
1202 (objc_process_getter_setter): Removed.
1203 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1204 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1205 DECL_SOURCE_LOCATION of the new method to be the same as the one
1206 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1207 instead of trying to guess what it should be. Removed use of
1208 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1209 and c_end_compound_statement.
1210 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1211 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1212 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1213 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1214 is instead of trying to guess what it should be. Removed use of
1215 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1216 and c_end_compound_statement. Emit an error and keep going,
1217 instead of aborting, if the setter prototype does not have the
1219 (objc_add_synthesize_declaration_for_property): New.
1220 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1221 all arguments. Improved error message. Filled in the rest of the
1222 function, which used to be a placeholder, with an actual
1224 (objc_add_dynamic_declaration_for_property): New.
1225 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1226 arguments. Improved error message. Filled in the rest of the
1227 function, which used to be a placeholder, with an actual
1229 (objc_gen_property_data): Rewritten.
1230 (finish_class): Added explicit switch cases for
1231 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1232 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1233 gcc_unreachable. Rewritten the processing of properties, in
1234 particular to not synthesize prototypes for getters and setters if
1235 they already exist and to install the getter and setter names into
1236 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1237 warnings about setter, getter and ivar property attributes.
1238 (objc_lookup_ivar): Removed support for properties.
1239 (objc_gimplify_property_ref): New.
1240 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1241 objc_gimplify_property_ref.
1243 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1245 * objc-act.c (objc_add_property_declaration): Added arguments to
1246 pass the various property attributes that were parsed with the
1247 property declaration. Process arguments to determine the final
1248 property attributes and produce error messages as appropriate.
1249 Added temporary code to keep the compiler silent about variables
1250 set but not used - for new attributes that are only checked but
1252 (property_readonly): Removed.
1253 (property_setter): Removed.
1254 (property_getter): Removed.
1255 (property_ivar): Removed.
1256 (property_copies): Removed.
1257 (objc_set_property_attr): Removed.
1258 * objc-act.h (enum property_assign_semantics): New.
1260 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1262 * objc-act.c (objc_add_property_variable): Renamed to
1263 objc_add_property_declaration. Added location argument. Updated
1264 warnings and errors to use it. Use error, not fatal_error, if a
1265 property declaration is found outside an interface or
1266 implementation context.
1268 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1270 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1271 emit a warning that method parameter attributes are unimplemented.
1272 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1273 (start_method_def): Copy attributes from each KEYWORD_DECL into
1274 the corresponding PARM_DECL.
1275 (objc_warn_deprecated_use): Removed.
1276 (build_objc_method_call): Call warn_deprecated_use, not
1277 objc_warn_deprecated_use.
1278 (objc_maybe_printable_name): Do not try to get the identifier name
1279 of DECLs that we don't recognize. Immediately return NULL for them.
1280 (objc_printable_name): Removed C++-specific case, which is no
1281 longer used. Updated comments.
1283 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1285 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1286 (objc_demangle): Return NULL if demangling can not be done because
1287 the string to demangle is not an Objective-C mangled method name.
1288 Be smarter in demangling method names so that at least for methods
1289 with no arguments we are able to almost always demangle '_' correctly.
1291 (objc_maybe_printable_name): New.
1292 (objc_printable_name): Call objc_maybe_printable_name. If it
1293 returns NULL, call cxx_printable_name in Objective-C++.
1295 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1297 Based on the CFString implementation in FSF apple/trunk branch.
1299 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1301 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1303 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1304 chain of ifs. Use gcc_unreachable instead of abort.
1305 (add_objc_string): Same change.
1306 (generate_protocol_list): Same change - twice.
1307 (synth_id_with_class_suffix): Same change.
1308 (build_keyword_selector): Same change - twice.
1309 (objc_build_message_expr): Same change.
1310 (objc_build_selector_expr): Same change.
1311 (check_methods): Same change - and added missing gcc_unreachable
1313 (check_methods_accessible): Same change - twice, and added missing
1314 gcc_unreachable for default case in one of them.
1315 (start_class): Same change - and added missing gcc_unreachable for
1317 (continue_class): Same change.
1318 (objc_gen_property_data): Same change.
1319 (finish_class): Same change.
1320 (encode_type_qualifiers): Added missing gcc_unreachable.
1321 (encode_type): Small code tidy up to reduce duplicated code. Use
1322 gcc_unreachable instead of abort - twice.
1323 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1324 twice. Added missing gcc_unreachable for default case - twice.
1325 (dump_interface): Use a switch instead of a chain of ifs.
1326 (handle_impent): Same change.
1328 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1330 * objc-act.h (objc_inherit_code): Removed.
1331 * objc-act.c (objc_inherit_code): Removed.
1332 (objc_set_method_type): Removed.
1333 (objc_build_method_signature): Added is_class_method argument.
1334 Use it instead of the global objc_inherit_code variable.
1335 (objc_add_method_declaration): Same change.
1336 (objc_start_method_definition): Same change.
1337 (objc_generate_cxx_ctor_or_dtor): Updated call to
1338 objc_start_method_definition. Do not call objc_set_method_type.
1339 (adjust_type_for_id_default): Mark as inline.
1340 (objc_synthesize_getter): Updated call to
1341 objc_start_method_definition. Do not set objc_inherit_code.
1342 (objc_synthesize_setter): Updated call to
1343 objc_start_method_definition. Do not set objc_inherit_code.
1345 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1347 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1348 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1349 get it to compile in the current trunk.
1351 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1354 * objc/objc-act.c (hash_class_name_enter): New.
1355 (hash_class_name_lookup): New.
1356 (objc_declare_alias): Enter alias name into hash table.
1357 (objc_declare_class): Enter class name into hash table.
1358 (objc_is_class_name): Do a hash look up of class name.
1359 (hash_init): Initialize the two new hash tables.
1360 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1361 declarations, removed class_chain and alias_chain.
1363 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1365 * objc-lang.c (finish_file): Removed.
1366 * objc-act.c (objc_finish_file): Renamed to
1367 objc_write_global_declarations. Do not try to instantiate C++
1368 templates when compiling Objective-C++ as this is now
1369 automatically done before this function is called. Do not check
1370 for syntax-only run or PCH generation as this is done by the
1372 * objc-act.h (objc_finish_file): Removed.
1374 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1376 Implemented parsing @synthesize and @dynamic for
1377 Objective-C/Objective-C++.
1378 * objc-act.c (objc_add_synthesize_declaration): New.
1379 (objc_add_dynamic_declaration): New.
1381 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1383 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1386 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1388 Merge from 'apple/trunk' branch on FSF servers.
1390 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1393 * objc/objc-act.c (objc_is_class_name): template parameter is not
1394 an objective class name.
1395 (objc_generate_cxx_cdtors): Check for the null
1396 objc_implementation_context.
1398 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1400 Merge from 'apple/trunk' branch on FSF servers.
1402 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1405 * objc/objc-act.c (objc_non_volatilized_type): New
1407 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1410 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1411 types with proper attribute set and correctly.
1412 (objc_volatilize_decl): Remove unneeded code.
1413 (objc_type_quals_match): Use the new attribute to check on
1415 (hash_init): removed unneeded code.
1417 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1419 Merge from 'apple/trunk' branch on FSF servers.
1421 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1424 * objc-act.c (objc_diagnose_private_ivar): New.
1426 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1428 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1429 make its type 'objc_ivar_visibility_kind'.
1430 (objc_start_class_interface): Update to use visibility enum.
1431 (objc_start_class_implementation): Likewise.
1432 (objc_set_visibility): Update to use visibility enum, warn that
1433 @package is handle as per @public.
1434 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1435 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1436 make its type 'objc_ivar_visibility_kind'.
1438 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1440 merge from FSF apple 'trunk' branch.
1441 2006 Fariborz Jahanian <fjahanian@apple.com>
1443 Radars 4436866, 4505126, 4506903, 4517826
1444 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1445 property_readonly, property_getter, property_setter, property_ivar,
1446 property_copies, in_objc_property_setter_name_context: New vars.
1447 (objc_set_property_attr): New.
1448 (objc_add_property_variable): New.
1449 (lookup_property_in_list): New.
1450 (lookup_property): New.
1451 (objc_build_getter_call): New.
1452 (objc_setter_func_call): New.
1453 (get_selector_from_reference): New.
1454 (objc_build_setter_call): New.
1456 (build_property_reference): New.
1457 (objc_finish_message_expr): Detect readonly property and warn.
1458 (objc_build_property_ivar_name): New.
1459 (objc_build_property_setter_name): New.
1460 (objc_gen_one_property_datum): New.
1461 (objc_process_getter_setter): New.
1462 (objc_synthesize_getter): New.
1463 (objc_synthesize_setter): New.
1464 (objc_gen_property_data): New.
1465 (finish_class): Generate property data.
1466 (comp_proto_with_proto): Separated from ...
1467 (match_proto_with_proto): ... New.
1468 (objc_lookup_ivar): Handle properties.
1469 * objc-tree.def (PROPERTY_DECL): New tree code.
1470 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1471 (METHOD_PROPERTY_CONTEXT): New.
1472 (PROPERTY_NAME): New.
1473 (PROPERTY_GETTER_NAME): New.
1474 (PROPERTY_SETTER_NAME): New.
1475 (PROPERTY_IVAR_NAME): New.
1476 (PROPERTY_READONLY): New.
1477 (PROPERTY_COPIES): New.
1478 (TOTAL_CLASS_RAW_IVARS): New.
1479 (CLASS_PROPERTY_DECL): New.
1480 (IMPL_PROPERTY_DECL): New.
1481 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1483 2010-10-13 Richard Henderson <rth@redhat.com>
1485 * objc-act.c (objc_eh_personality): Update call to
1486 build_personality_function.
1488 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1490 merge from FSF apple 'trunk' branch.
1492 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1493 Radar 3803157 (method attributes)
1494 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1495 * objc/objc-act.c (objc_decl_method_attributes): New.
1496 (objc_add_method_declaration): Process method's attribute.
1497 (objc_start_method_definition): Ditto.
1498 (build_objc_method_call): Inject method attribute into
1499 built function type.
1500 (objc_method_decl): New.
1501 (objc_warn_deprecated)use): New.
1503 2010-10-07 Andi Kleen <ak@linux.intel.com>
1505 * Make-lang.in (cc1obj-dummy): Remove.
1506 (cc1obj-checksum): Change to run checksum over object files
1509 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1512 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1513 countByEnumeratingWithState:objects:count: to long unsigned int.
1515 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1517 * objc-act.c (build_objc_method_call): Replace calls to
1518 build_function_call () with the VEC equivalent. Construct parameter
1521 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1523 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1524 signal that the receiver has been used.
1526 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1528 * README: Obsolete file removed.
1530 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1532 Implemented fast enumeration for Objective-C.
1533 * objc-act.c (build_fast_enumeration_state_template): New.
1534 (TAG_ENUMERATION_MUTATION): New.
1535 (TAG_FAST_ENUMERATION_STATE): New.
1536 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1537 objc_enumeration_mutation_decl.
1538 (objc_create_temporary_var): Allow providing a name to temporary
1540 (objc_build_exc_ptr): Updated calls to
1541 objc_create_temporary_var().
1542 (next_sjlj_build_try_catch_finally): Same change.
1543 (objc_finish_foreach_loop): New.
1544 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1545 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1546 objc_enumeration_mutation_decl.
1548 Merge from 'apple/trunk' branch on FSF servers.
1550 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1553 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1554 for valid objc object types.
1555 (objc_finish_foreach_loop): Check for invalid objc objects in
1558 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1560 Merge from 'apple/trunk' branch on FSF servers.
1562 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1565 * objc-act.c (objc_start_method_definition): Check for
1566 error_mark_node for the selector name and make a quick exit.
1568 2010-10-04 Andi Kleen <ak@linux.intel.com>
1570 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1572 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1574 merge from FSF 'apple/trunk' branch.
1575 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1578 * objc/objc-act.c (objc_set_method_opt): New function.
1579 (objc_start_protocol, objc_finish_interface): Reset
1580 objc_method_optional_flag flag.
1581 (objc_add_method_declaration): Pass on the new
1582 flag to objc_add_method.
1583 (objc_add_method): Add optional methods to new chain in
1585 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1586 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1587 class's optional method chains.
1589 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1591 Merge from 'apple/trunk' branch on FSF servers.
1593 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1596 * objc-act.c (objc_declare_class): Pick the right
1599 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1601 Merge from 'apple/trunk' branch on FSF servers.
1603 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1606 * objc-act.c (objc_check_global_decl): New
1608 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1610 * objc-act.c (objc_is_reserved_word): Removed.
1612 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1614 * objc-act.c (objc_add_method_declaration): Handle and ignore
1616 (objc_start_method_definition): Likewise.
1617 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1618 (objc_build_keyword_decl): Handle and ignore attributes.
1620 2010-09-28 Richard Henderson <rth@redhat.com>
1622 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1624 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1626 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1627 (objc_start_category_interface): Likewise.
1628 (objc_start_protocol): Likewise.
1630 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1632 Merge from 'apple/trunk' branch on FSF servers.
1634 2005-08-23 Stuart Hastings <stuart@apple.com>
1635 Ziemowit Laski <zlaski@apple.com>
1638 * objc-act.c (objc_decay_parm_type): New function.
1639 (get_arg_type_list): Decay types for all named arguments.
1640 (objc_push_parm): Rebuild the PARM_DECL if its type has
1643 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1645 * objc-act.c (encode_type): Fixed encoding enums with the next
1648 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1650 Merge from 'apple/trunk' branch on FSF servers.
1652 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1655 * objc-act.c (objc_compare_types): A new silent comparison
1656 mode (-4), differing from regular comparison (-3) in that
1657 'false' is returned instead of issuing warnings.
1659 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1661 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1662 (encode_aggregate_within): Reorganized code to be more readable.
1663 (encode_aggregate_fields): Updated second argument to be 'bool'
1666 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1671 * objc-act.c: Improved comments for encoding functions.
1672 (encode_aggregate_within): For the GNU runtime, rewritten some
1673 obsfuscated code to clarify the various cases.
1674 (encode_aggregate): Function removed.
1675 (encode_array): Generate an error if asked to encode an incomplete
1676 array as part of generating instance variables. Else, when
1677 encoding an incomplete array inside a structure, encode it as an
1679 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1680 '^c' instead of '*'.
1681 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1682 type as integer types instead of using a hardcoded 'i'. If asked
1683 to encode a non-integer type as a bitfield, do not abort
1684 compilation immediately; instead generate an error, then skip the
1686 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1687 Added a 'default' clause that gets executed if the type can not be
1688 matched, and that encodes it as '?' (unknown) and produces a
1689 warning. For the GNU runtime, encode enumerated types exactly in
1690 the same way as integer types instead of using a hardcoded 'i'.
1691 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1692 Encode C++ reference types as pointers. Call encode_vector to
1694 (encode_vector): New function.
1696 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1698 Merge from 'apple/trunk' branch on FSF servers. I modified the
1699 changes to be used only when compiling for the NeXT runtime.
1701 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1705 * objc-act.c (encode_type): Remove the hack.
1707 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1710 * objc-act.c (pointee_is_readonly): New function.
1711 (encode_pointer, encode_aggregate_within, encode_type):
1712 Attempt to emulate GCC 3.3 when generating type encodings.
1714 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1716 Merge from 'apple/trunk' branch on FSF servers.
1718 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1721 * objc-act.c (objc_have_common_types): New function.
1723 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1726 * objc-act.c (objc_common_type): New function.
1728 2010-09-27 Richard Guenther <rguenther@suse.de>
1730 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1731 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1733 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1735 * objc-act.c: Removed historical, obsolete comment at the top of
1738 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1741 * objc-act.c (objc_start_method_definition): Do not abort upon a
1742 'method definition not in @implementation context' error. Return
1745 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1748 * objc-act.c (objc_get_interface_ivars): New function.
1749 (objc_collecting_ivars): New variable.
1750 (continue_class): Set and reset objc_collecting_ivars for context.
1752 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1754 Merge from 'apple/trunk' branch on FSF servers.
1756 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1759 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1760 @class's protocol list.
1762 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1765 * objc/objc-act.c (objc_start_method_definition): Initialize
1766 break/continue labels.
1768 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1771 * objc-act.c (objc_compare_types): Compare function
1772 pointers; indicate success if the right-hand side has
1773 a return type that is covariant, and the argument types
1774 contravariant, with those of the left side.
1776 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1779 * objc-act.c (objc_get_protocol_qualified_type): When looking
1780 at a typedef, retrieve the precise type it describes (rather
1781 than merely looking up a class by name).
1783 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1785 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1786 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1789 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1791 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1793 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1796 * objc-act.c: build_objc_string_decl() remove declaration.
1797 (finish_var_decl): Remove forcing of var output and marking
1799 (init_def_list): Use integer_zero_node.
1800 (init_objc_symtab): Use integer_zero_node, make the short
1801 integer type specific on relevant nodes.
1802 (generate_objc_symtab_decl): Remove call to
1803 forward_declare_categories(). Use null_pointer_node where
1805 (build_module_descriptor): Comment and mark this item as
1807 (generate_static_references): Use gcc_unreachable instead of
1809 (diagnose_missing_method): New.
1810 (build_next_selector_translation_table): New.
1811 (build_gnu_selector_translation_table): New.
1812 (add_objc_string): Merge code from build_objc_string_decl...
1813 ... and delete build_objc_string_decl().
1814 (generate_dispatch_table): Make integer types explicit.
1815 (generate_category): Pass implent and arrange for the data
1816 to be extracted within the routine. Do not start new vars,
1817 but finish the ones collcted during parsing.
1818 (generate_shared_structures): Likewise.
1819 (finish_objc): Reorder code so that we finish variables before
1820 referencing them. Save the global data before calling meta-data
1821 creation routines, and pass the current reference to the two
1822 main routines. Only call generate_objc_image_info () for the
1824 (generate_classref_translation_entry): Comment on and make this
1825 item DECL_PRESERVE_P.
1826 (handle_class_ref): Use varpool interfaces, comment on and make
1827 this item DECL_PRESERVE_P.
1828 (handle_impent): Likewise.
1829 (generate_objc_image_info): Only generate when the content is
1830 non-zero. Make integer types explict.
1832 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1835 * objc-act.c (build_sized_array_type): New function.
1836 (add_objc_string): Use it.
1837 (generate_protocol_list): Likewise.
1838 (generate_objc_image_info): Likewise.
1839 (add_field_decl): New function.
1840 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1841 (generate_struct_by_value_array): Use add_field_decl.
1842 (build_objc_symtab_template): Likewise.
1843 (build_module_descriptor): Likewise.
1844 (build_objc_exception_stuff): Likewise.
1845 (build_protocol_template): Likewise.
1846 (build_method_prototype_list_template): Likewise.
1847 (build_method_prototype_template): Likewise.
1848 (build_category_template): Likewise.
1849 (build_selector_template): Likewise.
1850 (build_class_template): Likewise.
1851 (build_super_template): Likewise.
1852 (build_ivar_template): Likewise.
1853 (build_ivar_list_template): Likewise.
1854 (build_method_list_template): Likewise.
1855 (build_method_template): Likewise.
1857 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1859 * objc-act.c: Do not include except.h.
1861 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1863 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1866 * objc-act.c (objc_volatilize_decl): Likewise.
1867 (objc_build_string_object): Likewise.
1868 (hash_init): Likewise.
1869 (hash_enter): Likewise.
1870 (hash_add_attr): Likewise.
1871 (add_class): Likewise.
1872 (start_class): Likewise.
1874 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1876 * objc-act.c: Update include path for moved files.
1877 * objc-lang.c: Likewise.
1878 * config-lang.in: Update paths in gtfiles for files in c-family/.
1880 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1882 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1883 varargs type instead of a zero-argument type.
1885 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1887 * objc-act.c (synth_module_prologue): Use build_function_type_list
1888 instead of build_function_type.
1889 (build_module_initializer_routine): Likewise.
1890 (build_next_objc_exception_stuff): Likewise.
1891 (build_objc_exception_stuff): Likewise.
1893 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1895 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1896 * Make-lang.in (objc/objc-act.o): Update dependencies.
1898 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1900 * objc-act.h: Do not include gimple.h.
1901 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1902 Include gimple.h. Explain why except.h has to be included.
1903 * objc-lang.c: Do not include diagnostics.h.
1904 * Make-lang.in: Update dependencies.
1906 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1908 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1909 mismatch code for VECs.
1911 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1913 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1914 Use build_constructor instead of build_constructor_from_list.
1915 (objc_build_string_object): Build a VEC argument for
1916 objc_build_constructor.
1917 (init_def_list): Likewise.
1918 (init_objc_symtab): Likewise.
1919 (init_module_descriptor): Likewise.
1920 (generate_static_references): Likewise.
1921 (build_selector_translation_table): Likewise.
1922 (build_descriptor_table_initializer): Likewise.
1923 (generate_descriptor_table): Likewise.
1924 (build_protocol_initializer): Likewise.
1925 (build_ivar_list_initializer): Likewise.
1926 (generate_ivars_list): Likewise.
1927 (build_dispatch_table_initializer): Likewise.
1928 (generate_dispatch_table): Likewise.
1929 (generate_protocol_list): Likewise.
1930 (build_category_initializer): Likewise.
1931 (build_shared_structure_initializer): Likewise.
1932 (generate_objc_image_info): Likewise.
1934 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1937 * objc-act.c (encode_aggregate_within): Encode structure tags
1938 with template args for ObjC++.
1940 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1942 * objc-act.c: Do not include varray.h.
1944 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1947 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1948 really_start_method, get_super_receiver, handle_class_ref): Set
1949 DECL_READ_P in addition to TREE_USED.
1951 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1954 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1955 -fgnu-runtime and set flag_objc_gc to zero.
1957 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1960 * objc-act.c (build_module_initializer_routine): Make the argument
1961 to objc_start_function NULL_TREE when compiling ObjC++.
1963 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1964 Mike Stump <mikestump@comcast.net>
1967 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1969 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1971 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1972 get_super_receiver): Update build_indirect_ref calls.
1974 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1976 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1977 decl_specs variables.
1978 (objc_build_message_expr): Remove unused loc variable.
1979 (objc_finish_message_expr): Remove unused saved_rtype variable.
1980 (encode_field_decl): Remove unused type variable.
1983 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1984 type variants that don't have it initialized yet.
1986 2009-09-14 Jan Hubicka <jh@suse.cz>
1988 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1990 2009-09-14 Richard Henderson <rth@redhat.com>
1992 * objc-act.c (objc_init_exceptions): Don't call
1993 default_init_unwind_resume_libfunc.
1994 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1996 2009-09-13 Richard Guenther <rguenther@suse.de>
1997 Rafael Avila de Espindola <espindola@google.com>
1999 * objc-act.c (objc_eh_runtime_type): Export.
2000 (objc_init_exceptions): Remove. Move warning code ...
2001 (objc_begin_try_stmt): ... here
2002 (objc_build_throw_stmt): ... and here.
2003 (objc_eh_personality_decl): New.
2004 (objc_eh_personality): New function.
2005 * objc-act.h (objc_eh_runtime_type): Declare.
2006 (objc_eh_personality): Likewise.
2007 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2008 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2010 2009-09-03 Diego Novillo <dnovillo@google.com>
2012 * objc-lang.c (lang_hooks): Remove const qualifier.
2014 2009-08-20 Richard Guenther <rguenther@suse.de>
2016 * objc-act.c: Include c-lang.h
2017 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2019 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2020 Manuel López-Ibáñez <manu@gcc.gnu.org>
2023 * objc-act.c: Add location argument to all calls to
2024 build_fold_addr_expr.
2026 2009-07-14 Taras Glek <tglek@mozilla.com>
2027 Rafael Espindola <espindola@google.com>
2029 * Make-lang.in (objc.install-plugin): New target for
2030 installing plugin headers.
2032 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2034 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2037 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2039 * objc-act.c: Replace %J by an explicit location. Update all
2042 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2044 * objc-act.c: Replace %H by an explicit location. Update all
2047 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2050 * objc-act.c (objc_build_message_args): Return if ARGS is the
2053 2009-06-19 Ian Lance Taylor <iant@google.com>
2055 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2056 (objc_struct_info): New static variable.
2057 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2058 and &objc_struct_types, to start_struct.
2059 (objc_finish_struct): Likewise for finish_struct.
2061 2009-06-15 Ian Lance Taylor <iant@google.com>
2063 * objc-act.c (objc_start_function): Don't set
2064 label_context_stack_se or label_context_stack_vm.
2066 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2068 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2069 (objc_get_parm_info): Same.
2070 (get_super_receiver): Same.
2071 * objc-act.c (objc_build_component_ref): Pass location to
2073 (build_module_initializer_routine): Pass location to
2074 c_end_compound_stmt.
2075 (objc_generate_static_init_call): Pass location to build_stmt.
2076 (build_typed_selector_reference): New location argument.
2077 (build_selector_reference): Same.
2078 (objc_substitute_decl): Pass location to build_array_ref.
2079 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2080 (objc_begin_catch_clause): Same.
2081 (objc_finish_try_stmt): Same.
2082 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2083 (objc_build_throw_stmt): New argument.
2084 (generate_shared_structures): Pass location to build_c_cast.
2085 (objc_build_message_expr): Use local location.
2086 (objc_finish_message_expr): Use input_location.
2087 (build_objc_method_call): New argument.
2088 (objc_build_selector_expr): Same.
2089 (get_super_receiver): Pass location to build_c_cast,
2090 build_modify_expr, build_compound_expr.
2091 * objc-act.c: Add location to all calls to start_struct, build_decl,
2094 2009-06-09 Ian Lance Taylor <iant@google.com>
2096 * objc-act.c (objc_gimplify_expr): Change return type to int.
2097 * objc-act.h: Update declaration.
2099 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2101 * objc-act.c (objc_init): Skip print_struct_values during
2102 -fcompare-debug-second.
2104 2009-06-03 Ian Lance Taylor <iant@google.com>
2106 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2109 2009-05-27 Ian Lance Taylor <iant@google.com>
2111 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2113 (cc1obj$(exeext)): Likewise.
2115 2009-05-26 Ian Lance Taylor <iant@google.com>
2117 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2118 (cc1obj$(exeext)): Likewise.
2120 2009-05-20 Ian Lance Taylor <iant@google.com>
2122 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2123 than NULL_TREE to build_special_member_call.
2125 2009-05-10 Ian Lance Taylor <iant@google.com>
2127 * objc-act.c (objc_building_struct): New static variable.
2128 (objc_in_struct, objc_struct_types): New static variables.
2129 (objc_start_struct, objc_finish_struct): New static functions.
2130 (generate_struct_by_value_array): Call objc_start_struct instead
2131 of start_struct, and call objc_finish_struct instead of
2133 (objc_build_struct, build_objc_symtab_template): Likewise.
2134 (build_module_descriptor): Likewise.
2135 (build_next_objc_exception_stuff): Likewise.
2136 (build_protocol_template): Likewise.
2137 (build_method_prototype_list_template): Likewise.
2138 (build_method_prototype_template): Likewise.
2139 (build_category_template, build_selector_template): Likewise.
2140 (build_class_template, build_super_template): Likewise.
2141 (build_ivar_template, build_ivar_list_template): Likewise.
2142 (build_method_list_template): Likewise.
2143 (build_method_template): Likewise.
2145 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2147 * objc-act.c: Include intl.h.
2148 (objc_lookup_protocol): Use complete sentences for diagnostics
2149 with %qE for identifiers and translating results of
2150 gen_type_name_0 to locale character set.
2151 (objc_check_decl, check_protocol_recursively,
2152 lookup_and_install_protocols, objc_build_string_object,
2153 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2154 objc_get_class_ivars, error_with_ivar, check_duplicates,
2155 objc_finish_message_expr, objc_build_protocol_expr,
2156 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2157 add_category, add_instance_variable, objc_is_public,
2158 check_methods, check_methods_accessible, check_protocol,
2159 start_class, finish_class, start_protocol, really_start_method,
2160 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2161 identifiers in diagnostics. Translate generated text to locale
2162 character set as needed.
2163 (check_protocol, check_protocols): Change name parameter to type
2165 (lang_report_error_function): Remove.
2167 2009-04-27 Ian Lance Taylor <iant@google.com>
2169 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2171 2009-04-24 Ian Lance Taylor <iant@google.com>
2173 * objc-act.c (get_super_receiver): Update calls to
2174 build_modify_expr to pass new argument.
2176 2009-04-21 Taras Glek <tglek@mozilla.com>
2178 * objc-act.c: Update GTY annotations to new syntax
2179 * objc-act.h: Likewise
2181 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2183 * ChangeLog: Add copyright and license notices.
2185 2009-04-20 Ian Lance Taylor <iant@google.com>
2187 * objc-act.c (objc_rewrite_function_call): Change parameter from
2188 params to first_param. Change all callers.
2190 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2193 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2195 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2203 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2205 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2208 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2211 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2213 * objc-act.c (objc_build_string_object): Pass location to
2215 (init_def_list): Same.
2216 (init_objc_symtab): Same.
2217 (init_module_descriptor): Same.
2218 (build_module_initializer_routine): Same.
2219 (generate_static_references): Same.
2220 (build_typed_selector_reference): Same.
2221 (add_objc_string): Same.
2222 (objc_substitute_decl): Same.
2223 (objc_build_ivar_assignment): Same.
2224 (objc_build_global_assignment): Same.
2225 (objc_build_strong_cast_assignment): Same.
2226 (generate_protocols): Same.
2227 (build_protocol_initializer): Same.
2228 (build_dispatch_table_initializer): Same.
2229 (generate_protocol_list): Same.
2230 (build_category_initializer): Same.
2231 (build_shared_structure_initializer): Same.
2232 (generate_shared_structures): Same.
2233 (objc_build_protocol_expr): Same.
2234 (build_ivar_reference): Same.
2235 (get_super_receiver): Same.
2237 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2239 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2240 c_common_truthvalue_conversion with location.
2241 (next_sjlj_build_catch_list): Same.
2242 (next_sjlj_build_try_catch_finally): Same.
2244 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2247 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2248 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2249 * objc-act.c (objc_get_callee_fndecl): Kill.
2251 2008-09-17 Jan Hubicka <jh@suse.cz>
2254 * objc/objc-act.c (objc_finish_method_definition): Do not set
2257 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2259 * objc-act.c (build_typed_selector_reference): Pass input_location to
2260 build_unary_op calls.
2261 (build_selector_reference): Same, but to build_array_ref.
2262 (objc_substitute_decl): Same.
2263 (build_ivar_reference): Same, but to build_indirect_ref.
2264 (get_super_receiver): Same.
2266 2008-07-28 Richard Guenther <rguenther@suse.de>
2268 Merge from gimple-tuples-branch.
2270 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2272 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2273 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2274 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2275 * ipa-reference.c: Same.
2277 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2279 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2280 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2282 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2284 * objc-act.c: Fix comment typos.
2286 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2288 * objc-act.c (objc_start_class_interface,
2289 objc_start_category_interface, objc_start_class_implementation,
2290 objc_start_category_implementation, objc_build_struct,
2291 generate_static_references, build_private_template,
2292 lookup_category, objc_add_method, add_category,
2293 add_instance_variable, objc_is_public, conforms_to_protocol,
2294 start_class, continue_class, finish_class): Avoid C++ keywords.
2296 2008-07-14 Jason Merrill <jason@redhat.com>
2299 * objc-act.c (objc_build_constructor): Update C++ tweak.
2301 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2303 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2304 of DECL_IN_SYSTEM_HEADER.
2306 2008-07-11 Ian Lance Taylor <iant@google.com>
2308 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2309 etc., not just when OBJCPLUS is defined.
2311 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2313 * objc-act.c (setup_string_decl, objc_build_string_object,
2314 hash_interface, eq_interface, objc_begin_try_stmt,
2315 encode_method_prototype, build_ivar_list_initializer,
2316 objc_build_encode_expr): Fix for -Wc++-compat.
2318 2008-05-12 Tomas Bily <tbily@suse.cz>
2320 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2323 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2325 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2327 2008-04-03 Tom Tromey <tromey@redhat.com>
2329 * Make-lang.in (objc_OBJS): New variable.
2331 2008-03-27 Tom Tromey <tromey@redhat.com>
2333 * Make-lang.in: Revert automatic dependency patch.
2335 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2338 * objc-act.c (objc_build_component_ref): Fix call to
2339 finish_class_member_access_expr.
2340 (objc_generate_cxx_ctor_or_dtor): Fix call to
2341 build_special_member_call.
2343 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2346 * objc-act.c (encode_type): Handle when type is error_mark_node.
2347 (objc_push_parm): Handle when the type of parm is error_mark_node.
2349 2008-03-25 Tom Tromey <tromey@redhat.com>
2351 * Make-lang.in (objc_OBJS): New variable.
2352 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2354 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2357 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2359 (objc_generate_cxx_cdtors): Likewise.
2360 (add_instance_variable): Likewise.
2362 2008-02-26 Tom Tromey <tromey@redhat.com>
2364 * objc-act.c (objc_init): Remove old location code.
2366 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2369 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2371 2007-07-30 Nick Clifton <nickc@redhat.com>
2373 * Make-lang.in: Change copyright header to refer to version 3 of
2374 the GNU General Public License and to point readers at the
2375 COPYING3 file and the FSF's license web page.
2376 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2377 config-lang.in, objc-lang.c: Likewise.
2379 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2381 * objc-act.c (objc_get_callee_fndecl): Constify.
2382 * objc-act.h (objc_get_callee_fndecl): Likewise.
2384 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2386 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2387 string_eq): Constify.
2389 2007-04-04 Stuart Hastings <stuart@apple.com>
2392 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2394 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2396 * Make-lang.in: Add dummy lang.install-pdf target.
2398 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2400 * objc/objc-act.c: Fix comment typos.
2402 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2403 Brooks Moses <brooks.moses@codesourcery.com>
2404 Lee Millward <lee.millward@codesourcery.com>
2406 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2407 (objc_get_callee_fndecl): Likewise.
2409 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2412 * objc-act.c (objc_add_static_instance): Mark the decl as
2415 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2418 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2419 of htab_hash_pointer.
2420 (lookup_interface): Likewise.
2421 (add_class): Likewise.
2423 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2425 * objc-act.c (objc_build_volatilized_type): Keep track of
2427 (objc_get_protocol_qualified_type): Ditto.
2429 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2431 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2432 content where we called cp_finish_file.
2434 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2436 * objc-act.c (synth_module_prologue): Replace calls to
2437 builtin_function with add_builtin_function.
2438 (build_next_objc_exception_stuff): Replace calls to
2439 builtin_function with add_builtin_function.
2440 (build_objc_exception_stuff): Replace calls to
2441 builtin_function with add_builtin_function.
2443 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2445 * Make-lang.in: Added empty "objc.pdf" target.
2447 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2450 * objc-act.c (objc_push_parm): If we change the type of the
2451 decl, relayout the decl.
2453 2006-09-19 Eric Christopher <echristo@apple.com>
2455 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2456 default to something innocuous.
2457 (build_next_objc_exception_stuff): Rename JBLEN.
2459 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2461 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2463 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2466 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2468 2006-06-06 Mike Stump <mrs@apple.com>
2470 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2472 2006-05-24 Mike Stump <mrs@apple.com>
2474 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2476 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2479 * objc-act.c (objc_is_public): Return early on invalid type.
2481 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2483 * objc-act.c (init_module_descriptor): Remove file name from
2485 (gen_type_name_0): Fix ICE when issuing warning.
2487 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2488 * Make-lang.in (OBJC): Remove
2489 (OBJECTIVE-C): Remove
2490 (objective-c): Remove
2491 (.PHONY): Remove objective-c and ObjC
2493 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2496 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2499 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2502 * objc-act.c (encode_array): Handle arrays to zero sized types.
2504 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2506 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2508 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2510 * Make-lang.in: Remove all dependencies on s-gtype.
2512 2005-12-02 Richard Guenther <rguenther@suse.de>
2514 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2515 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2516 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2517 build_objc_method_call, objc_rewrite_function_call): Use buildN
2520 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2522 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2523 on objc_msgSend and like builtin functions.
2525 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2527 * objc-act.c (objc_build_component_ref): Adjust call to
2528 finish_class_member_access_expr due to a changed prototype.
2530 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2533 * objc-act.c (generate_strings): Remove and move code to
2535 (add_objc_string): here when creating a new string decl.
2536 (finish_objc): Don't call generate_strings.
2538 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2541 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2542 TREE_SIDE_EFFECTS on catch_seq after building it.
2544 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2546 part of PR objc/21992
2547 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2549 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2551 Make CONSTRUCTOR use VEC to store initializers.
2552 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2553 instead of build_constructor.
2555 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2557 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2559 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2560 (KEYWORD_KEY_NAME): Use decl_minimal.
2561 (METHOD_SEL_NAME): Ditto..
2562 (METHOD_SEL_ARGS): Use decl_non_common.
2563 (METHOD_ADD_ARGS): Ditto.
2564 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2565 (METHOD_DEFINITION): Ditto.
2566 (METHOD_ENCODING): Ditto.
2567 * objc-lang.c: (objc_init_ts): New function.
2569 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2571 * objc-act.c (objc_build_struct): Pass in an actual @interface
2572 instead of its name, and annotate the struct created (and all
2573 existing variants thereof) with the @interface.
2574 (objc_compare_types): Treat forward-declared ObjC classes
2575 as stand-alone (root) classes for purposes of type comparisons.
2576 (build_private_template): Move some code to objc_build_struct().
2578 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2581 * objc-act.c (objc_build_string_object): For GNU-style constants,
2582 use the @interface type rather than the built-in type.
2584 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2586 * Make-lang.in (cc1plus-checksum.c): Use
2587 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2589 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2591 * objc-act.c: Use %q to quote in diagnostics.
2593 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2595 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2598 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2600 * objc-act.c (objc_build_volatilized_type): New function.
2601 (objc_volatilize_decl): Call objc_build_volatilized_type()
2602 instead of build_qualified_type().
2604 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2606 * objc-act.c (objc_build_internal_const_str_type): New function.
2607 (check_string_class_template): Use objc_get_class_ivars() instead
2608 of TYPE_FIELDS() to retrieve ivar list.
2609 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2610 than the field itself.
2611 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2612 type and use it to lay out compile-time string objects.
2613 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2616 2005-06-28 Paul Brook <paul@codesourcery.com>
2618 * objc-act.c (objc_init_exceptions): Call
2619 default_init_unwind_resume_libfunc.
2621 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2623 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2624 portion of TYPE_LANG_SPECIFIC info for all variants of
2625 a class before calling finish_struct(), and restore
2626 same TYPE_OBJC_INFO afterwards.
2628 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2630 * all files: Update FSF address in copyright headers.
2632 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2634 * objc-act.c (my_build_string_pointer): New.
2635 (objc_get_class_reference, get_super_receiver): Call
2636 my_build_string_pointer instead of my_build_string when building
2639 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2641 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2644 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2646 * objc-act.c (objc_build_struct): New function.
2647 (objc_derived_from_p): Likewise.
2648 (objc_build_component_ref): Likewise.
2649 (objc_copy_binfo): Likewise.
2650 (objc_xref_basetypes): Likewise.
2651 (objc_lookup_protocol): Likewise.
2652 (objc_compare_protocols): Likewise.
2653 (objc_volatilize_decl): Likewise.
2654 (encode_aggregate_fields): Likewise.
2655 (volatilized_hash): Likewise.
2656 (volatilized_eq): Likewise.
2657 (objc_compare_types): Likewise.
2658 (objc_type_quals_match): Likewise.
2659 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2661 (get_class_ivars): Add second parameter indicating if entire
2662 hierarchy is desired.
2663 (struct volatilized_type): New type.
2664 (volatilized_htab): New hash table.
2665 (objc_types_compatible_p, objc_comptypes): Remove functions.
2666 (synth_module_prologue): Do not initialize 'unused_list'.
2667 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2668 (objc_declare_alias): Implement as a typedef.
2669 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2670 (objc_get_class_ivars): Adjust call to get_class_ivars().
2671 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2672 build_ivar_reference, get_super_receiver): Call
2673 objc_build_component_ref() instead of build_component_ref().
2674 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2676 (build_private_template): Call objc_build_struct() instead of
2677 start_struct() and finish_struct().
2678 (hash_init): Initialize volatilized_htab.
2679 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2680 ObjC++ impedance mismatches.
2681 (encode_aggregate_within): Streamline by calling
2682 encode_aggregate_fields().
2683 * objc-act.h (objc_types_compatible_p): Remove prototype.
2684 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2685 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2687 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2689 * Make-lang.in (cc1obj-dummy): New.
2690 (cc1obj-checksum.c): New.
2691 (cc1obj-checksum.o): New.
2692 (cc1obj): Add cc1obj-checksum.o.
2694 2005-05-18 Mike Stump <mrs@apple.com>
2697 * objc-act.c (struct interface_tuple): Mark it up for GC.
2698 (interface_htab): It is really a struct interface_tuple.
2700 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2701 Mike Stump <mrs@apple.com>
2703 Yet more Objective-C++...
2705 * objc-act.c (objc_finish_try_stmt): Add return value.
2706 (objc_build_synchronized): Likewise.
2708 * objc-act.c (objc_is_gcable_type): Add.
2709 (objc_substitute_decl): Add.
2710 (objc_build_ivar_assignment): Add.
2711 (objc_build_global_assignment): Add.
2712 (objc_build_strong_cast_assignment): Add.
2713 (objc_is_ivar_reference_p): Add.
2714 (objc_is_global_reference_p): Add.
2715 (objc_generate_write_barrier): Add.
2716 (objc_rewrite_function_call): Add.
2717 (objc_gimplify_expr): Add Objective-C++ support.
2718 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2719 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2720 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2721 (DUP_TYPE_OBJC_INFO): Likewise.
2722 (struct imp_entry): Add field has_cxx_cdtors.
2723 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2724 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2725 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2726 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2727 OCTI_ASSIGN_STRONGCAST_DECL.
2728 (umsg_fast_decl): Add.
2729 (objc_assign_ivar_decl): Add.
2730 (objc_assign_ivar_fast_decl): Add.
2731 (objc_assign_global_decl): Add.
2732 (objc_assign_strong_cast_decl): Add.
2733 (objc_method_list_ptr): Add.
2734 (objc_method_proto_list_ptr): Add.
2735 (objc_ivar_list_ptr): Add.
2737 * objc-act.c (should_call_super_dealloc): Add.
2738 (OBJC_VERSION): Bump to 6.
2739 (objc_is_gcable_type): Add.
2740 (objc_substitute_decl): Add.
2741 (objc_build_ivar_assignment): Add.
2742 (objc_build_global_assignment): Add.
2743 (objc_build_strong_cast_assignment): Add.
2744 (objc_is_gcable_p): Add.
2745 (objc_is_ivar_reference_p): Add.
2746 (objc_is_global_reference_p): Add.
2747 (generate_shared_structures): Add flags parameter.
2748 (objc_generate_cxx_ctor_or_dtor): Add.
2749 (objc_generate_cxx_cdtors): Add.
2750 (add_class): Add name parameter.
2751 (objc_types_share_size_and_alignment): Add.
2752 (comp_proto_with_proto): Add strict parameter.
2753 (CLS_HAS_CXX_STRUCTORS): Add.
2754 (TAG_ASSIGNIVAR): Add.
2755 (TAG_ASSIGNGLOBAL): Add.
2756 (TAG_ASSIGNSTRONGCAST): Add.
2757 (TAG_MSGSEND_FAST): Add.
2758 (TAG_ASSIGNIVAR_FAST): Add.
2759 (TAG_CXX_CONSTRUCT): Add.
2760 (TAG_CXX_DESTRUCT): Add.
2761 (OBJC_LOOKUP_CLASS): Add.
2762 (OBJC_LOOKUP_NO_SUPER): Add.
2763 (objc_finish_file): Add pch support.
2764 (objc_finish_implementation): Add Objective-C++ support.
2765 (synth_module_prologue): Likewise.
2766 (synth_module_prologue): Add fast dispatching.
2767 (objc_get_class_reference): Add Objective-C++ support.
2768 (objc_generate_write_barrier): Likewise.
2769 (next_sjlj_build_enter_and_setjmp): Likewise.
2770 (objc_begin_try_stmt): Likewise.
2771 (build_next_objc_exception_stuff): Add fast ivar support.
2772 (build_private_template): Mark the record as used so debug
2773 information is generated.
2774 (build_protocol_template): Add Objective-C++ support.
2775 (objc_method_parm_type) Likewise.
2776 (objc_generate_cxx_ctor_or_dtor): Likewise.
2777 (objc_generate_cxx_cdtors): Likewise.
2778 (build_protocol_initializer): Likewise.
2779 (build_category_template): Likewise.
2780 (build_class_template): Likewise.
2781 (build_method_list_template): Likewise.
2782 (build_category_initializer): Likewise.
2783 (build_shared_structure_initializer): Likewise.
2784 (objc_finish_message_expr): Likewise.
2785 (build_objc_method_call): Add fast dispatch support.
2786 (lookup_method_static): Add support to end search at superclasses.
2787 (add_method_to_hash_list): Add strict parameter to
2788 comp_proto_with_proto.
2789 (objc_add_method): Likewise.
2790 (objc_add_method): Also set the interface_value.
2791 (add_instance_variable): Add Objective-C++ support.
2792 (objc_is_public): Likewise.
2793 (start_class): Likewise.
2794 (continue_class): Likewise.
2795 (encode_aggregate_within): Likewise.
2796 (start_method_def): Likewise.
2797 (objc_start_function): Clear current_function_returns_value
2798 and current_function_returns_null.
2799 (really_start_method): Add Objective-C++ support.
2800 (objc_finish_method_definition): Add warning for missing
2802 (finish_objc): Add Objective-C++ support.
2803 (generate_objc_image_info): Likewise.
2804 (objc_lookup_ivar): Likewise.
2805 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2806 (INIT_TYPE_OBJC_INFO): Likewise.
2807 (DUP_TYPE_OBJC_INFO): Likewise.
2809 2005-04-23 DJ Delorie <dj@redhat.com>
2811 * objc-act.c: Adjust warning() callers.
2813 2005-04-21 Roger Sayle <roger@eyesopen.com>
2815 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2816 this field of an objc method decl.
2817 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2818 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2819 (objc_build_method_signature): Accept additional "ellipsis"
2820 argument and pass it to build_method_decl.
2821 (get_arg_type_list, start_method_def, gen_method_decl): Use
2822 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2823 TREE_OVERFLOW field of a TREE_LIST node.
2825 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2828 * objc-act.c (objc_start_function): Create stack level for context
2829 of identifiers with variably modified type.
2831 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2835 * objc-act.c (objc_start_function): Push context on
2836 label_context_stack.
2838 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2840 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2841 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2842 Call c_common_truthvalue_conversion.
2844 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2846 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2847 objc/objc-parse.c, objc/objc-parse.y): Remove
2848 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2849 objc.distclean, objc.maintainer-clean): Update for new parser.
2850 * config-lang.in (gtfiles): Update for new parser.
2852 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2854 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2857 2005-01-27 Matt Austern <austern@apple.com>
2859 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2860 calling instantiate_pending_templates.
2862 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2865 * objc-act.c (build_selector_translation_table): Use
2866 input_location in the diagnostic for the GNU runtime or if
2867 TREE_PURPOSE (chain) is NULL.
2869 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2872 * objc-act.c (objc_types_compatible_p): New function.
2873 * objc-act.h (objc_types_compatible_p): Declare.
2874 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2876 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2878 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2881 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2884 * objc-act.c (get_arg_type_list): Decay function arguments into
2886 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2887 in line with what the C front-end does.
2888 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2889 each PARM_DECL, like the C front-end does.
2890 (start_method_def): Remove redundant ARRAY_TYPE decay.
2891 (objc_start_function): Bring closer in line with what the
2892 C front-end does for functions.
2894 2005-01-14 Mike Stump <mrs@apple.com>
2896 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2897 that -fobjc-exceptions is accepted.
2899 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2902 * objc-act.c (get_arg_type_list, start_method_def): Decay
2903 array arguments into pointers.
2904 (gen_type_name_0): Learn to pretty-print array types.
2906 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2908 * objc-act.c (build_private_template): Change to return 'void'; do
2909 not set ivar_context, uprivate_record or objc_instance_type.
2910 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2911 retrieve protocol list from the pointee rather than the pointer itself;
2912 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2913 TYPE_OBJC_PROTOCOL_LIST.
2914 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2915 construct a variant of the pointee as well as the pointer, and
2916 store protocol information in the former. When creating variants
2917 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2918 TYPE_OBJC_INTERFACE information.
2919 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2920 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2921 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2922 holding an IDENTIFIER_NODE.
2923 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2924 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2925 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2926 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2927 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2929 (continue_class): For @implementations, set ivar_context,
2930 uprivate_record and objc_instance_type, for @interfaces, call
2931 build_private_template().
2932 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2933 TYPE_OBJC_INTERFACE.
2934 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2935 accessing TYPE_OBJC_PROTOCOL_LIST.
2936 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2937 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2938 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2939 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2940 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2941 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2942 TYPE_LANG_SPECIFIC(...).
2943 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2944 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2945 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2946 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2947 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2949 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2952 * Make-lang.in (objc/objc-act.o): Update dependencies.
2953 * objc-act.c (objc_finish_file): Call
2954 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2956 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2959 * obj-act.c (encode_type): 96bits doubles are encoded the
2960 same way as 64bit and 128bit doubles are.
2962 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2964 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2966 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2969 * objc-act.c (generate_method_descriptors): Remove setting
2970 the new decls' type to variable_length_type.
2971 (generate_ivar_lists): Likewise.
2972 (generate_dispatch_tables): Likewise.
2974 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2976 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2977 contains the result of the ID lookup by the C or C++
2978 front-end; in class methods, use OTHER if it exists;
2979 in instance methods, use OTHER only if it is locally
2982 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2984 * objc-act.c (finish_class): Do not synthesize bogus
2985 'extern objc_object *_Foo;' declarations for @interface Foo.
2987 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2988 David Ayers <d.ayers@inode.at>
2990 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2991 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2992 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2993 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2994 (objc_is_id): Add test for 'super'.
2995 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2996 receivers; if class methods are not found in protocol lists, search
2997 for instance methods therein and warn if one is found. Look in
2998 global hash tables for suitable method as a last resort when messaging
2999 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3000 (objc_add_method): Insert instance methods listed in protocols into
3001 the global class method hash table.
3002 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3003 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3004 addition to 'id <Proto>'.
3006 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3009 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3010 for the NeXT runtime case.
3012 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3014 * objc-act.c: Fix comment typos.
3016 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3018 * objc-act.c (init_objc_symtab, init_module_descriptor,
3019 build_shared_structure_initializer): When initializing 'long'
3020 fields, ensure that the initializer value is also 'long'.
3022 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3024 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3026 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3027 (build_selector_translation_table): Use %J in diagnostic
3028 instead of diddling input_line. Fix spelling.
3030 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3032 * objc-act.c (objc_fold_objc_type_ref): New function.
3033 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3035 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3037 * objc-act.c (objc_start_function, really_start_method,
3038 objc_get_parm_info, start_method_def): Update to new arg_info
3041 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3043 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3045 (objc/objc-act.o): Depend on $(HASHTAB_H).
3046 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3047 objcp-decl.h instead of c-tree.h.
3048 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3049 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3050 build_protocol_template): Adjust prototypes.
3051 (build_module_initializer_routine, start_class, continue_class,
3052 finish_class, start_method_def, objc_start_function, start_protocol,
3053 build_method_decl, objc_add_method, add_instance_variable,
3054 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3055 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3056 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3057 create_field_decl): New prototypes.
3058 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3059 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3060 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3061 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3062 (CLASS_TYPEDEF_NAME): New.
3063 (TAG_EXECCLASS): Change from a global variable to a #define.
3064 (TAG_RETURN_STRUCT): Delete.
3065 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3066 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3067 (string_descriptor): New struct.
3068 (string_htab): New hash table.
3069 (string_hash, string_eq): New prototypes.
3070 (generate_struct_by_value_array): Call create_field_decl() instead of
3071 create_builtin_decl().
3072 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3073 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3074 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3075 and cp_finish_file().
3076 (define_decl, get_static_reference, get_protocol_reference,
3077 create_builtin_decl): Remove functions.
3078 (objc_start_class_interface, objc_start_category_interface,
3079 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3080 objc_start_class_implementation, objc_start_category_implementation,
3081 objc_continue_implementation, objc_finish_implementation,
3082 objc_set_visibility, objc_set_method_type,
3083 objc_build_method_signature, objc_add_method_declaration,
3084 objc_start_method_definition, objc_add_instance_variable,
3085 objc_get_protocol_qualified_type, create_field_decl,
3086 start_var_decl, finish_var_decl): New functions.
3087 (setup_string_decl): Simplify since it is only called once.
3088 (synth_module_prologue): Call build_class_template(); predefine 'id'
3089 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3090 hooks for duration of function; fix GNU runtime messenger signatures
3091 to correspond to reality; forward-declare '__objc_exec_class' for the
3092 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3093 'extern "C" { ... }' wrappers around synthesized declarations; call
3094 build_protocol_template() and build_category_template().
3095 (string_hash, string_eq): New functions.
3096 (objc_build_string_object): Check metaclass correctness only once;
3097 store string literals in hash table.
3098 (objc_build_constructor): Do not convert initializer elements;
3099 adjust for ObjC++ impedance mismatch.
3100 (build_objc_symtab_template): Call create_field_decl() instead of
3101 create_builtin_decl().
3102 (init_objc_symtab): Add missing conversion to initializer element.
3103 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3104 (generate_objc_symtab_decl): Do not call build_category_template();
3105 call start_var_decl() and finish_var_decl() instead of start_decl()
3107 (build_module_descriptor): Call create_field_decl() instead of
3108 grokfield(); call start_var_decl() and finish_var_decl() instead of
3109 start_decl() and finish_decl(); always mark module descriptor as
3110 used; move GNU runtime-specific functionality to
3111 build_module_initializer_routine().
3112 (build_module_initializer_routine): New function, broken off of
3113 build_module_descriptor().
3114 (objc_static_init_needed_p, objc_generate_static_init_call): New
3116 (generate_static_references, generate_strings,
3117 build_selector_translation_table, generate_descriptor_table,
3118 generate_ivars_list, generate_dispatch_table, generate_category): Call
3119 start_var_decl() and finish_var_decl() instead of start_decl() and
3120 finish_decl(); build a type directly instead of via groktypename().
3121 (build_selector_reference_decl, build_selector_table_decl,
3122 build_class_reference_decl, build_protocol_reference,
3123 generate_objc_image_info): Call start_var_decl() instead of
3125 (build_selector_reference): For GNU runtime, do not call
3126 build_selector_reference_decl().
3127 (build_selector, build_typed_selector_reference): Always convert
3128 result to the selector type.
3129 (add_objc_string): Cast return value to 'char *'.
3130 (build_method_prototype_template, build_selector_template,
3131 build_method_template): Use actual selector type for fields
3132 pointing to selectors.
3133 (finish_objc): For GNU runtime, call
3134 build_module_initializer_routine() after build_module_descriptor().
3135 (generate_protocol_list, generate_shared_structures): Call
3136 start_var_decl() and finish_var_decl() instead of start_decl() and
3137 finish_decl(); build a type directly instead of via
3139 (synth_id_with_class_suffix): Return a string.
3140 (get_arg_type_list): For instance methods, use the instance type for
3141 'self'; do not call groktypename_in_parm_context().
3142 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3143 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3144 handle RECORD_TYPEs in ObjC as well as ObjC++.
3145 (objc_is_id): New function.
3146 (objc_is_object_ptr): Return the canonical type node.
3147 (objc_get_class_ivars): Simplify using get_class_ivars().
3148 (get_class_ivars): Remove second parameter; create a fresh copy
3149 of the ivar list for each call; do not check for existence of
3151 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3152 (objc_init_exceptions): When using SJLJ-style exceptions, require
3153 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3155 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3156 objc_object_type instead of objc_id_type.
3157 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3158 a VAR_DECL before placing it in the appropriate scope; do not
3159 call define_decl(); adjust call to c_begin_compound_stmt();
3160 use objc_object_type instead of objc_id_type.
3161 (build_next_objc_exception_stuff): Call create_field_decl() instead
3162 of create_builtin_decl(); construct type directly instead of calling
3163 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3164 (build_private_template): Adjust call to get_class_ivars(); build
3165 a type directly instead of via groktypename().
3166 (build_protocol_template, build_method_prototype_list_template,
3167 build_method_prototype_template, build_category_template,
3168 build_selector_template, build_class_template, build_super_template,
3169 build_ivar_template, build_ivar_list_template,
3170 build_method_list_template, build_method_template):
3171 Call create_field_decl() instead of grokfield().
3172 (objc_method_parm_type): Do not call groktypename().
3173 (generate_descriptor_table): Call start_var_decl() and
3174 finish_var_decl() instead of start_decl() and finish_decl().
3175 (generate_method_descriptors, build_protocol_initializer,
3176 generate_dispatch_tables, build_category_initializer,
3177 build_shared_structure_initializer): Do not call groktypename().
3178 (generate_protocols): Call start_var_decl() and finish_var_decl()
3179 instead of start_decl() and finish_decl(); do not call groktypename().
3180 (error_with_ivar): Remove last parameter.
3181 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3182 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3183 (generate_ivar_lists): Convert one of the initializer elements; do
3184 not call groktypename().
3185 (get_arg_type_list, start_method_def, gen_method_def): Account for
3186 new representation of variable arguments and '...' in Objective-C
3187 methods; add Objective-C++ impedance matching code.
3188 (is_objc_type_qualifier): Remove function.
3189 (adjust_type_for_id_default): Simplify; there is no longer a need to
3190 wade through declspecs.
3191 (lookup_interface, start_class, continue_class,
3192 finish_class, start_method_def, start_protocol, build_method_decl,
3193 objc_add_method, add_instance_variable, build_ivar_reference,
3194 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3195 Make into static functions.
3196 (receiver_is_class_object): Use new IS_CLASS() macro.
3197 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3198 call objc_finish_message_expr() instead of finish_message_expr().
3199 (finish_message_expr): Rename to objc_finish_message_expr(); use
3200 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3201 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3202 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3203 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3204 (build_objc_method_call, warn_with_method): Do not call groktypename().
3205 (build_ivar_reference): Call convert() instead of clobbering in a
3207 (hash_init): Initialize string_htab hash table.
3208 (add_instance_variable): Simplify parameter list; do not call grokfield();
3209 do not populate CLASS_IVARS list.
3210 (start_class): Check for the existence of super class, if one was specified.
3211 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3212 call build_class_template(); adjust call to get_class_ivars(); call
3213 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3214 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3216 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3217 (start_protocol): Do not call build_protocol_template(); use
3218 PROTOCOL_BINFO_ELTS for the tree vector size.
3219 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3220 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3222 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3223 (encode_type): Handle the 'const' qualifier here.
3224 (objc_parmlist): New global variable, sued by objc_push_parm and
3225 objc_get_parm_info().
3226 (objc_push_parm, objc_get_parm_info): New functions.
3227 (objc_expr_last): Remove function.
3228 (synth_self_and_ucmd_args): For instance methods, use the instance
3229 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3230 (start_method_def): Do not call push_scope(), declare_parm_level(),
3231 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3232 just use objc_push_parm() and objc_get_parm_info().
3233 (comp_method_with_proto): Remove function.
3234 (objc_types_are_equivalent): Strip away indirections before comparing
3236 (comp_proto_with_proto): Do not call groktypename(); types are no
3237 longer in raw declspec format.
3238 (objc_start_function): New function.
3239 (really_start_method): Call comp_proto_with_proto() instead of
3240 comp_method_with_proto(); call objc_start_function() instead of
3241 hand-crafting a function declarator.
3242 (continue_method_def, objc_expand_function_end): Remove functions.
3243 (get_super_receiver): Call objc_get_current_scope() instead of
3244 get_current_scope(); reference 'super_class' field (instead of
3246 (finish_method_def): Rename to objc_finish_method_definition() and
3247 add a function decl parameter; move method encoding call from
3248 objc_expand_function_end().
3249 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3250 gen_declaration_1): Remove functions.
3251 (tmpbuf, RAW_DECLSPEC): Remove.
3252 (gen_declaration): Remove second parameter; simplify to deal
3253 with TYPE_P nodes instead of raw declspecs.
3254 (gen_type_name, gen_type_name_0): New functions.
3255 (gen_method_decl): Remove second parameter; call gen_type_name()
3256 instead of gen_declaration_1().
3257 (dump_interface): Adjust calls to gen_declaration() and
3258 gen_method_decl(); do not allocate a separate string buffer.
3259 (init_objc): Allocate a larger string buffer to accommodate
3260 dump_interface(); adjust call to build_module_descriptor();
3261 add call to build_module_initializer_routine() for the GNU
3263 (generate_classref_translation_entry): Do not call start_decl(); call
3264 finish_var_decl() instead of finish_decl(); call convert() instead of
3266 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3267 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3269 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3270 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3271 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3272 objc_object_type and objc_object_name, respectively.
3273 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3274 objc_class_name): New.
3275 (IS_CLASS): New macro.
3276 (IS_ID, IS_SUPER): Robustify.
3277 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3278 (finish_file, start_class, continue_class, finish_class,
3279 start_method_def, continue_method_def, finish_method_def,
3280 start_protocol, finish_protocol, objc_build_throw_stmt,
3281 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3282 objc_build_synchronized_epilogue, objc_build_try_prologue,
3283 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3284 objc_build_finally_prologue, objc_build_finally_epilogue,
3285 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3286 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3287 get_class_reference, get_static_reference, get_object_reference,
3288 build_message_expr, finish_message_expr, build_selector_expr,
3289 build_ivar_reference, build_keyword_decl, build_method_decl,
3290 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3291 objc_declare_class, objc_declare_protocols, objc_comptypes,
3292 objc_check_decl, build_encode_expr): Remove prototypes.
3293 (imp_count, cat_count): Make GGC-aware.
3294 (OBJC_SET_TYPE_NAME): New macro.
3296 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3298 * config-lang.in: Update copyright notice.
3299 (lang_requires): Indicate that ObjC requires C to be built first.
3301 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3303 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3305 (build_objc_string_object): Rename to objc_build_string_object().
3306 (get_class_reference): Rename to objc_get_class_reference().
3307 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3308 (next_sjlj_build_catch_list, get_super_receiver): Call
3309 objc_get_class_reference() instead of get_class_reference().
3310 (build_keyword_decl): Rename to objc_build_keyword_decl().
3311 (build_message_expr): Rename to objc_build_message_expr().
3312 (build_protocol_expr): Rename to objc_build_protocol_expr().
3313 (build_selector_expr): Rename to objc_build_selector_expr().
3314 (build_encode_expr): Rename to objc_build_encode_expr().
3315 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3316 objc_get_class_ivars().
3317 (get_class_reference): Rename prototype to objc_get_class_reference().
3318 (build_message_expr): Rename prototype to objc_build_message_expr().
3319 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3320 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3321 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3322 (build_objc_string_object): Rename prototype to
3323 objc_build_string_object().
3325 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3327 * objc-act.c (lookup_interface): Make function 'static' and add a
3329 (objc_check_decl, get_class_reference, objc_declare_alias,
3330 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3331 instead of is_class_name().
3332 (get_super_receiver, objc_clear_super_receiver): Call
3333 objc_get_current_scope() instead of get_current_scope().
3334 (is_class_name): Rename to objc_is_class_name.
3335 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3337 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3339 * objc-act.c (objc_is_reserved_word): New function.
3341 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3343 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3344 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3345 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3346 * objc-act.c: Do not include gtype-objc.h.
3347 (finish_file): Rename to objc_finish_file().
3348 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3349 * objc-lang.c: Update copyright notice; include diagnostic.h,
3350 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3352 (finish_file): New hook routine.
3353 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3354 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3355 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3356 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3357 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3358 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3359 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3360 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3361 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3362 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3363 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3364 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3365 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3366 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3367 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3368 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3369 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3370 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3371 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3372 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3373 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3374 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3375 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3376 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3377 Move to c-objc-common.h.
3380 Copyright (C) 2004-2013 Free Software Foundation, Inc.
3382 Copying and distribution of this file, with or without modification,
3383 are permitted in any medium without royalty provided the copyright
3384 notice and this notice are preserved.