1 2013-05-31 Release Manager
5 2013-03-22 Release Manager
9 2012-11-20 Diego Novillo <dnovillo@google.com>
11 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
13 2012-11-16 Diego Novillo <dnovillo@google.com>
15 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
17 * objc-act.c: Use new vec API in vec.h.
18 * objc-act.h: Likewise.
19 * objc-gnu-runtime-abi-01.c: Likewise.
20 * objc-next-runtime-abi-01.c: Likewise.
21 * objc-next-runtime-abi-02.c: Likewise.
22 * objc-runtime-hooks.h: Likewise.
23 * objc-runtime-shared-support.c: Likewise.
24 * objc-runtime-shared-support.h: Likewise.
26 2012-10-01 Lawrence Crowl <crowl@google.com>
28 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
29 (objc-act.o): Add dependence on hash-table.h.
30 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
33 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
35 * Make-ang.in: Adjust for move of C front-end files.
36 * config-lang.in: Likewise.
37 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
39 * objc-runtime-shared-support.c: Likewise.
40 * objc-next-runtime-abi-01.c: Likewise.
41 * objc-next-runtime-abi-02.c: Likewise.
42 * objc-gnu-runtime-abi-01.c: Likewise.
43 * objc-act.c: Likewise.
44 * objc-lang.c: Likewise.
46 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
48 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
49 Include c-family/c-target.h.
50 (handle_next_class_ref): Rewrite to emit top-level asm statements.
51 (handle_next_impent): Likewise.
52 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
54 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
56 * objc-act.c: Do not include output.h.
58 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
61 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
64 2012-04-20 Jan Hubicka <jh@suse.cz>
66 * objc-act.c (mark_referenced_methods); Use
67 cgraph_mark_force_output_node.
69 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
71 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
72 (objc_build_global_assignment): Likewise.
73 (objc_build_strong_cast_assignment): Likewise.
74 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
75 * objc-next-runtime-abi-02.c: Likewise.
76 * objc-gnu-runtime-abi-01.c: Likewise.
78 2012-03-05 Jason Merrill <jason@redhat.com>
80 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
81 call _stat functions without MEM_STAT_INFO.
83 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
85 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
88 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
91 * objc-act.c (objc_build_string_object): Remove redundant second
92 call to fix_string_type (). Add a checking assert that we are,
93 indeed, passed a STRING_CST.
95 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
98 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
99 size_t to avoid signed/unsigned
101 (insert_method_into_method_map): Likewise.
103 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
105 * objc-map.h: New file.
106 * objc-map.c: New file.
107 * config-lang.in (gtfiles): Added objc-map.h.
108 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
109 (objc/objc-map.o): New rule.
110 (objc/objc-act.o): Depend on objc/objc-map.h.
111 * objc-next-runtime-abi-02.c: Added a TODO comment.
112 * objc-act.c: Include objc-map.h.
113 (nst_method_hash_list, cls_method_hash_list): Removed.
114 (instance_method_map, class_method_map): New.
115 (cls_name_hash_list, als_name_hash_list): Removed.
116 (class_name_map, alias_name_map): Removed.
117 (ivar_offset_hash_list): Removed.
118 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
119 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
120 (interface_hash_init): New.
121 (objc_init): Call interface_hash_init.
122 (objc_write_global_declarations): Iterate over class_method_map
123 and instance_method_map instead of cls_method_hash_list and
124 nst_method_hash_list.
125 (objc_declare_alias): Use alias_name_map instead of
127 (objc_is_class_name): Use class_name_map and alias_name_map
128 instead of cls_name_hash_list and als_name_hash_list.
129 (interface_tuple, interface_htab, hash_interface, eq_interface):
131 (interface_map): New.
132 (add_class): Renamed to add_interface. Use interface_map instead
134 (lookup_interface): Use interface_map instead of interface_htab.
135 (check_duplicates): Changed first argument to be a tree,
136 potentially a TREE_VEC, instead of a hash. Changed implementation
138 (lookup_method_in_hash_lists): Use class_method_map and
139 instance_method_map instead of cls_method_hash_list and
140 nst_method_hash_list.
141 (objc_build_selector_expr): Likewise.
142 (hash_func): Removed.
143 (hash_init): Create instance_method_map, class_method_map,
144 class_name_map, and alias_name_map. Do not create
145 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
146 als_name_hash_list, and ivar_offset_hash_list.
147 (insert_method_into_method_map): New.
148 (objc_add_method): Use insert_method_into_method_map instead of
149 add_method_to_hash_list.
150 (start_class): Call add_interface instead of add_class.
151 * objc-act.h (cls_name_hash_list, als_name_hash_list,
152 nst_method_hash_list, cls_method_hash_list): Removed.
154 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
156 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
157 interface with two parallel arrays to hold standard builtin
158 declarations, and replace it with a function based interface that
159 can support creating builtins on the fly in the future. Change
160 all uses, and poison the old names. Make sure 0 is not a
161 legitimate builtin index.
162 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
163 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
165 2011-07-19 Richard Guenther <rguenther@suse.de>
167 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
168 Use fold_build_pointer_plus.
169 (objc2_build_ehtype_initializer): Likewise.
171 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
173 * objc-encoding.h (obstack.h): Do not include.
174 (util_obstack, util_firstobj): Do not declare.
175 (encode_field_decl): Updated prototype to return a tree and take a
176 single tree argument. Updated comments.
177 * objc-encoding.c (util_obstack, util_firstobj): Made static.
178 (objc_encoding_init): New.
179 (encode_field_decl): Existing function renamed to encode_field and
180 made static. New encode_field_decl wrapper function added.
181 (encode_aggregate_fields): Update call to encode_field_decl to
183 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
184 (util_obstack, util_firstobj): Do not declare.
185 (build_v2_ivar_list_initializer): Updated call to
187 * objc-runtime-shared-support.c (obstack.h): Do not include.
188 (util_obstack, util_firstobj): Do not declare.
189 (build_ivar_list_initializer): Updated call to encode_field_decl.
190 * objc-act.c (objc_init): Use objc_encoding_init.
191 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
193 (objc/objc-gnu-runtime-abi-01.o): Likewise.
194 (objc/objc-next-runtime-abi-01.o): Likewise.
195 (objc/objc-next-runtime-abi-02.o): Likewise.
196 (objc/objc-act.o): Likewise.
198 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
200 Refactored encoding code into objc-encoding.h and objc-encoding.c.
201 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
202 encode_type, generating_instance_variables, objc_method_parm_type,
203 objc_encoded_type_size, encode_method_prototype,
204 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
205 encode_array, encode_vector, encode_aggregate_fields,
206 encode_aggregate_within, encode_next_bitfield,
207 encode_gnu_bitfield, encode_field_decl,
208 objc_v2_encode_property_attr): Moved to objc-encoding.h and
209 objc-encoding.c. No change in the actual code.
210 Include objc-encoding.h.
211 (objc_init): Added TODO.
212 (objc_build_property_setter_name): Made non-static so it can be
213 called from objc-encoding.c.
214 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
215 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
216 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
217 encode_method_prototype, encode_field_decl,
218 generating_instance_variables): Moved to objc-encoding.h.
219 (objc_build_property_setter_name): Declare.
220 * objc-encoding.c: New.
221 * objc-encoding.h: New.
222 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
223 * objc-next-runtime-abi-01.c: Likewise.
224 * objc-next-runtime-abi-02.c: Likewise.
225 * objc-runtime-shared-support.c: Likewise.
226 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
227 (objc/objc-lang.o): Reordered dependencies.
228 (objc/objc-runtime-shared-support.o): Reordered dependencies.
229 Added dependencies on objc-encoding.h and on $(GGC_H),
230 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
231 (objc/objc-gnu-runtime-abi-01.o): Likewise.
232 (objc/objc-next-runtime-abi-01.o): Likewise.
233 (objc/objc-next-runtime-abi-02.o): Likewise.
234 (objc/objc-act.o): Reordered dependencies. Added dependency on
236 (objc/objc-encoding.o): New rule.
238 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
239 warning "unknown type %<%T%> found during Objective-C encoding"
240 instead of using gen_type_name.
242 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
244 * objc-act.c (receiver_is_class_object): Expanded comment.
245 (objc_finish_message_expr): Likewise.
247 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
250 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
251 that was only declared using @class without an @interface. Warn
252 if messaging an instance of a class that was only declared using
253 @class without an @interface, unless the receiver was also typed
254 with a protocol list.
256 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
258 * objc-act.c (objc_decl_method_attributes): Implement nonnull
259 attribute for Objective-C methods.
261 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
263 * config-lang.in (gtfiles): Updated order of files to fix building
264 when the gcc/cp directory is missing, as in the case of some
267 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
269 * objc-act.c (objc_compare_types): Use function_args_iterator
270 instead of TYPE_ARG_TYPES to compare function argument types.
272 2011-05-13 Toon Moene <toon@moene.org>
274 * objc-next-runtime-abi-02.c (newabi_append_ro):
275 Add const qualifier to constant variable pointer declaration.
277 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
279 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
280 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
281 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
283 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
285 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
286 (build_function_type_for_method): Declare.
287 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
288 type of get_arg_type_base_list field.
289 * objc-act.h (OBJC_VOID_AT_END): Delete.
290 * objc-act.c (get_arg_type_list): Delete.
291 (build_function_type_for_method): New function.
292 (objc_decl_method_attributes): Call build_function_type_for_method.
293 (really_start_method): Likewise.
294 * objc-gnu-runtime-abi-01.c
295 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
296 adjust function accordingly. Update header comment.
297 (build_objc_method_call): Call build_function_type_for_method.
298 * objc-next-runtime-abi-01.c
299 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
300 adjust function accordingly. Update header comment.
301 (build_objc_method_call): Call build_function_type_for_method.
302 * objc-next-runtime-abi-02.c
303 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
304 adjust function accordingly. Update header comment.
305 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
306 typelist. Use function_args_iterator for traversing fntype.
307 (build_v2_build_objc_method_call): Adjust call to it.
308 Call build_function_type_for_method
310 2011-05-05 Joseph Myers <joseph@codesourcery.com>
312 * objc-act.c (objc_start_method_definition): Add parameter expr.
313 Update call to start_method_def.
314 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
315 objc_synthesize_setter) Update calls to
316 objc_start_method_definition.
317 (objc_get_parm_info): Add parameter expr. Update call to
319 (start_method_def): Add parameter expr. Update call to
321 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
322 Update call to objc_get_parm_info.
323 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
326 2011-04-26 Jason Merrill <jason@redhat.com>
328 * objc-act.c (objc_fold_objc_type_ref): Remove.
329 * objc-act.h: Remove prototype.
331 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
333 * objc-act.c (synth_module_prologue): Call build_function_type_list
334 instead of build_function_type.
335 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
338 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
340 * objc-act.c (ivar_of_class): New.
341 (objc_is_public): Use ivar_of_class.
343 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
345 * objc-act.c (objc_get_interface_ivars): Removed.
346 (objc_detect_field_duplicates): New.
347 (hash_instance_variable): New.
348 (eq_instance_variable): New.
350 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
352 * objc-act.c (objc_declare_protocols): Renamed to
353 objc_declare_protocol. Changed first argument to be an identifier
354 instead of a tree chain of identifiers, so that callers don't have
355 to create a temporary tree chain.
357 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
359 * objc-act.c (objc_declare_class): Changed to take a single
360 identifier as argument instead of a tree list. This means callers
361 don't have to build temporary tree lists to call this function.
362 (synth_module_prologue): Updated calls to objc_declare_class.
364 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
366 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
367 instead of get_identifier.
369 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
371 * objc-lang.c (objc_init_ts): Move code for this function...
372 * objc-act.c (objc_common_init_ts): ...here. Define.
373 * objc-act.h (objc_common_init_ts): Declare.
375 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
377 * objc-act.c (objc_build_message_expr): Accept two arguments
378 instead of one so that callers can simply pass the arguments
379 without having to create a temporary chain to hold them.
381 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
383 * objc-act.c (comp_proto_with_proto): Do not create and use
384 inefficient temporary argument lists. Compare the arguments
385 directly. (match_proto_with_proto): Removed; incorporated into
386 comp_proto_with_proto ().
388 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
390 * objc-act.c (printable_ivar_name): New.
391 (add_instance_variable): Call printable_ivar_name() when an error
392 message needs to be printed. Do not prepare the instance variable
393 for printing unless there is an actual error.
395 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
397 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
398 avoid calling identifier_global_value() multiple times.
400 2011-04-12 Martin Jambor <mjambor@suse.cz>
402 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
403 instead of cgraph_node.
405 2011-04-06 Joseph Myers <joseph@codesourcery.com>
407 * objc-act.c: Include c-target.h instead of target.h.
408 * Make-lang.in (objc/objc-act.o): Update dependencies.
410 2011-03-06 Joseph Myers <joseph@codesourcery.com>
412 * lang-specs.h: Match -save-temps* instead of -save-temps.
414 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
416 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
418 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
420 * objc-act.c (build_private_template): Do not copy the
421 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
422 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
425 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
428 * objc-act.c (flexible_array_type_p): New.
429 (add_instance_variable): Produce an error if an instance variable
430 uses flexible array members.
431 (encode_array): Do not emit an error if encoding a flexible array
432 type while generating instance variables.
434 2011-02-21 Mike Stump <mikestump@comcast.net>
436 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
439 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
441 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
442 usage of padding fields. Do not include tm.h.
443 * objc-act.c (objc_write_global_declaration): Set input_location
444 to BUILTINS_LOCATION while generating runtime metadata.
446 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
449 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
450 effects, do not use a temporary variable.
452 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
454 * objc-next-runtime-abi-01.c: Updated comments.
455 * objc-next-runtime-abi-02.c: Same.
457 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
459 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
462 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
464 * objc-act.c: Updated comments.
465 * objc-next-runtime-abi-02.c: Same.
466 * objc-runtime-shared-support.c: Same.
467 * objc-runtime-hooks.h: Same.
469 * objc-gnu-runtime-abi-01.c: Same.
471 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
473 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
474 not generate metadata if there is nothing to put into it.
476 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
478 * config-lang.in (gtfiles): Updated.
479 * Make-lang.in (START_HDRS): New.
480 (OBJC_OBJS): Added new object files.
481 (objc/objc-act.o): Updated prerequisites.
482 (objc/objc-lang.o): Updated prerequisites.
483 (objc/objc-runtime-shared-support.o): New.
484 (objc/objc-gnu-runtime-abi-01.o): New.
485 (objc/objc-next-runtime-abi-01.o): New.
486 (objc/objc-next-runtime-abi-02.o): New.
487 * objc-runtime-hooks.h: New.
488 * objc-runtime-shared-support.h: New.
489 * objc-runtime-shared-support.c: New.
490 * objc-gnu-runtime-abi-01.c: New.
491 * objc-next-metadata-tags.h: New.
492 * objc-next-runtime-abi-01.c: New.
493 * objc-next-runtime-abi-02.c: New.
494 * objc-lang.c: Include c-lang.h.
495 (LANG_HOOKS_EH_PERSONALITY): Removed.
496 * objc-act.h: Moved many declarations and code from objc-act.c
497 into objc-act.h to make them available outside objc-act.c.
498 (objc_eh_runtime_type): Removed.
499 (objc_eh_personality): Removed.
500 (CLASS_HAS_EXCEPTION_ATTR): New.
501 (OCTI_SUPER_SUPERFIELD_ID): New.
502 (OCTI_V1_PROP_LIST_TEMPL): New.
503 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
504 (super_superclassfield_id): New.
505 (objc_prop_list_ptr): New.
506 (prop_names_attr_chain): New.
507 * objc-act.c: Include new runtime headers. Moved many #defines
508 and declarations into objc-act.h and
509 objc-runtime-shared-support.h. Made some corresponding functions
510 non-static, and moved some others into
511 objc-runtime-shared-support.c. Moved metadata generation code
512 into the new runtime hook files.
513 (ivar_offset_hash_list): New.
514 (objc_init): Call generate_struct_value_by_array() before doing
515 any runtime initialization. Create the appropriate runtime hook
517 (init_objc): Removed. Code moved directly into objc_init.
518 (finish_objc): Removed. Code moved directly into
519 objc_write_global_declarations.
520 (objc_write_global_declarations): Do the warn_selector checks
521 before emitting metadata. Use a runtime hook to emit the
522 metadata. Do not emit the metadata or do -gen-decls processing if
523 -fsyntax-only or we are producing a PCH.
524 (build_objc_exception_stuff): Renamed to
525 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
526 objc_exception_throw_decl.
527 (synth_module_prologue): Call runtime initialize hook instead of
528 building runtime declarations here. Use the
529 default_constant_string_class_name runtime hook to set the
530 constant string class name.
531 (objc_build_string_object): Call the setup_const_string_class_decl
532 runtime hook instead of setup_string_decl. Call the
533 build_const_string_constructor runtime hook instead of building
534 the string object here.
535 (get_objc_string_decl): Added prop_names_attr case. Removed
536 gcc_unreachable() at the end.
537 (objc_begin_catch_clause): Distinguish between @catch (...) and
538 @catch (id x). Call the begin_catch runtime hook instead of
539 building the CATCH_EXPR here.
540 (objc_finish_catch_clause): Call the finish_catch runtime hook
541 instead of adding the catch here.
542 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
543 instead of doing it here.
544 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
545 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
546 Call the build_throw_stmt runtime hook instead of building the
548 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
550 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
551 instead of building the list of arguments here.
552 (receiver_is_class_object): Call the receiver_is_class_object
553 runtime hook instead of doing the check here. Call the
554 tag_getclass runtime hook instead of using TAG_GETCLASS.
555 (objc_finish_message_expr): Call the build_objc_method_call
557 (objc_build_protocol_expr): Call the get_protocol_reference
559 (objc_build_selector_expr): Call the build_selector_reference
561 (build_ivar_reference): Call the build_ivar_reference runtime
563 (hash_init): Set up ivar_offset_hash_list.
564 (start_class): Recognize the objc_exception attribute and store
566 (continue_class): Use the class_decl and metaclass_decl runtime
568 (build_objc_property_accessor_helpers): Renamed to
569 build_common_objc_property_accessor_helpers. Do not build
570 objc_copyStruct_decl, objc_getPropertyStruct_decl and
571 objc_setPropertyStruct_decl.
572 (objc_synthesize_getter): Check what struct setter/getter helper
573 is available instead of checking the type of runtime.
574 (get_super_receiver): Use the super_superclassfield_ident runtime
575 hook. Added assert. Use the get_class_super_ref and
576 get_category_super_ref runtime hooks.
577 (objc_v2_encode_prop_attr): New.
579 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
582 * objc-act.c (finish_objc): When calling check_duplicates to check
583 duplicated instance methods, set 'is_class' to 0, not 1.
585 2011-01-14 Ben Elliston <bje@au.ibm.com>
588 * objc-act.c (generate_struct_by_value_array): Do not output a
589 definition for struct_forward_array.
591 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
593 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
596 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
598 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
600 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
602 * objc-act.c (check_that_protocol_is_defined): New.
603 (lookup_protocol): Call check_that_protocol_is_defined.
605 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
607 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
608 lists. Check them two-ways to fix comparisons when one protocol
609 implements the other one, or when one list contains duplicated
612 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
614 * objc-act.c (objc_add_method): When emitting an error because a
615 method with the same name but conflicting types is found in the
616 same class or category interface, print a note with the location
617 of the original method. Also, improved the error message to
618 clearly state that the conflict is due to conflicting types, and
619 produce it for protocols as well. Emit an error if two identical
620 methods are declared in a protocol, but one is @required and the
621 other one is @optional.
623 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
625 * objc-act.c (start_class): Warn when a class attribute is
627 (objc_declare_protocols): Warn when a protocol attribute in a
628 protocol forward-declaration is ignored.
629 (start_protocol): Warn when a protocol attribute is ignored.
631 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
633 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
634 particular, explicitly mention whether the error is due to the
635 @optional or @required keyword instead of mentioning
636 "@optional/@required".
638 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
641 * objc-act.c (objc_build_synchronized): Check the argument of
642 @synchronized and emit an appropriate error if it is not a valid
643 Objective-C object. Deal gracefully with that case. Updated
644 comments and variable names.
646 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
649 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
650 * objc-tree.def (PROPERTY_REF): Increased the number of operands
652 * objc-act.c (objc_finish_message_expr): Added optional argument
653 allowing to return the deprecated method prototype for deprecated
654 methods, instead of immediately emitting the deprecation warning.
655 (objc_maybe_build_component_ref): Do not warn for a deprecated
656 property. When building the getter call, get the deprecated
657 method prototype from objc_finish_message_expr() and put it into
659 (objc_build_class_component_ref): Same change.
660 (finish_class): Mark the getter and setter as deprecated if they
661 are generated from a deprecated property.
662 (objc_gimplify_property_ref): If the getter is deprecated, emit a
664 (objc_build_setter_call, objc_build_message_expr,
665 objc_finish_foreach_loop): Updated call to
666 objc_finish_message_expr.
668 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
671 * objc-act.c (lookup_protocol): Added 'definition_required'
672 argument. If 'definition_required', and the protocol is not
673 defined, emit a warning.
674 (objc_declare_protocols): Updated call to lookup_protocol.
675 (start_protocol): Same change.
676 (check_protocol_recursively): Same change.
677 (objc_build_protocol_expr): Same change.
678 (lookup_and_install_protocols): Added definition_required argument.
679 Pass it to lookup_protocol.
680 (objc_get_protocol_qualified_type): Updated call to
681 lookup_and_install_protocols.
682 (start_class): Updated calls to lookup_and_install_protocols; pass
683 true to 'definition_required' to get the warnings.
684 (start_protocol): Updated calls to lookup_and_install_protocols.
686 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
688 * objc-act.c (objc_start_category_interface): Produce an error if
689 a class extension is found after the class @implementation.
691 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
694 * objc-act.c (encode_method_prototype): Fixed both location and
695 format string of error "type %qT does not have a known size".
697 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
699 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
701 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
703 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
705 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
707 * objc-act.c (objc_init): Call using_eh_for_cleanups.
708 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
709 not call using_eh_for_cleanups.
710 (objc_begin_try_stmt): Do not call objc_init_exceptions.
711 (objc_build_throw_stmt): Updated call to
712 objc_maybe_warn_exceptions.
714 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
716 * objc/objc-act.c (objc_eh_personality): Select personality name on
718 (objc_init_exceptions): New.
719 (objc_begin_try_stmt): Use objc_init_exceptions.
720 (objc_build_throw_stmt): Likewise.
722 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
724 * objc-act.c (objc_in_class_extension): New.
725 (objc_start_category_interface): If -fobjc-std=objc1
726 was specified, produce an error if a class extension is used.
727 (objc_finish_interface): Reset objc_in_class_extension to false.
728 (objc_add_property_declaration): Allow a class extension to extend
729 readonly properties in the main @interface to be readwrite.
730 (start_class): Added code to deal with class extensions. In that
731 case, return the existing interface after adding any additional
732 protocols to it and setting objc_in_class_extension to true.
733 (continue_class): If in a class extension, do not generate the
734 instance variable template.
736 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
738 * objc-act.c (objc_build_throw_stmt): Check that the argument of
739 @throw is an object and emit an error if not.
741 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
743 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
744 error() when printing an error about the iterating variable or
745 collection not being an object.
747 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
749 * objc-act.c (objc_finish_foreach_loop): Mark the
750 object_expression as used.
752 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
754 * objc-act.c: Include c-family/c-objc.h.
755 * objc-lang.c: Same change.
756 * Make-lang.in (objc/objc-act.o): Depend on
758 (objc/objc-lang.o): Same change.
759 * config-lang.in (gtfiles): Added c-family/c-objc.h.
761 2010-12-02 Joseph Myers <joseph@codesourcery.com>
763 * lang-specs.h: Don't handle -ftraditional.
765 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
767 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
768 not NULL_TREE when a @throw is used outside of a @catch block.
770 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
772 * objc-act.c (objc_build_volatilized_type): Removed.
773 (objc_non_volatilized_type): Removed.
774 (objc_type_quals_match): Removed.
775 (local_variables_to_volatilize): New.
776 (objc_volatilize_decl): Add the decl to volatilize to
777 local_variables_to_volatilize, but don't volatilize it yet.
778 (objc_finish_function): New.
779 * objc-act.h (local_variables_to_volatilize): New.
781 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
782 Mike Stump <mikestump@comcast.net>
784 Allow 'make check-objc -j2'
785 * Make-lang.in (lang_checks_parallelized): New.
786 (check_objc_parallelize): New.
788 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
790 * objc-act.c (start_class): When a class is reimplemented,
791 generate an error and avoid adding the class to the list of
792 implemented classes again, but do not return error_mark_node.
794 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
796 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
798 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
800 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
801 is passed as argument.
802 (objc_begin_catch_clause): Added code to deal with an
803 error_mark_node or NULL_TREE argument. Improved checks for
804 invalid arguments. Added code to traverse typedefs.
806 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
808 * objc-act.c (objc_demangle): Return immediately if the string is
809 too short. Detect names that do not need demangling, and return
812 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
814 Implemented optional properties.
815 * objc-act.h (PROPERTY_OPTIONAL): New.
816 * objc-act.c (objc_add_property_declaration): Set
817 PROPERTY_OPTIONAL if appropriate.
818 (finish_class): When generating definitions of setter and getter
819 methods associated with a property for a protocol, mark them as
820 optional if the property is optional.
821 (maybe_make_artificial_property_decl): Added 'getter_name'
822 argument. Set PROPERTY_OPTIONAL.
823 (objc_maybe_build_component_ref): Updated calls to
824 maybe_make_artificial_property_decl. Added code for optional,
826 (objc_build_class_component_ref): Updated call to
827 maybe_make_artificial_property_decl.
829 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
831 * objc-act.c (objc_build_struct): Fixed loops that save and
832 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
833 special case for the current type is then no longer required.
834 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
836 (objc_get_protocol_qualified_type): Updated comments.
838 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
840 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
841 after finish_struct, not before, otherwise it may be wiped out by
842 it. This fixes spurious warnings when a class has more than 15
845 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
848 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
849 objective-c-cpp-output instead of objc-cpp-output. Print a
850 deprecation note every time objc-cpp-output is requested.
852 2010-11-22 Joseph Myers <joseph@codesourcery.com>
854 * objc-act.c (write_symbols): Don't declare here.
856 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
859 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
860 this function is only called with the next runtime.
862 2010-11-20 Jakub Jelinek <jakub@redhat.com>
865 * objc-act.c (in_late_binary_op): Remove.
867 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
869 * objc-act.c (objc_start_class_interface): Do not warn that class
870 attributes are unimplemented. Pass the attributes to start_class.
871 (objc_start_category_interface): Updated call to start_class.
872 (objc_start_class_implementation): Same change.
873 (objc_start_category_implementation): Same change.
874 (objc_build_class_component_ref): Warn if the class is deprecated.
875 (build_private_template): Mark the template as deprecated if the
877 (start_class): Added 'attributes' argument. Emit a warning if
878 using a deprecated class as superclass of a class, or original
879 class of a category. Recognize the 'deprecated' attribute when
880 starting and interface, and mark the interface with
881 TREE_DEPRECATED if present. Store attributes in the interface.
883 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
885 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
886 argument. If it is 'true' and the protocol is deprecated, emit a
888 (objc_start_protocol): Do not warn that protocol attributes are
889 unimplemented. Pass the attributes to start_protocol.
890 (start_protocol): Added attributes argument. Recognize the
891 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
892 if present. Store attributes in the protocol.
893 (objc_declare_protocols): Added 'attributes' argument. Recognize
894 the 'deprecated' attribute and mark the protocols with
895 TREE_DEPRECATED if present. Store attributes in the protocol.
896 Updated call to lookup_protocol.
897 (objc_build_protocol_expr): Updated call to lookup_protocol.
898 (check_protocol_recursively): Same change.
899 (lookup_and_install_protocols): Same change.
900 * objc-act.h: Updated comments.
902 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
904 * objc-act.c (lookup_method_in_protocol_list): Search methods in
905 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
906 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
908 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
910 * objc-act.c (objc_build_setter_call): New.
911 (objc_maybe_build_modify_expr): Rewritten to build a compound
913 (objc_build_incr_expr_for_property_ref): Updated calls to
914 objc_maybe_build_modify_expr to call objc_build_setter_call
915 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
916 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
917 TREE_NO_WARNING on the final compound statement to silence C++
920 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
922 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
923 (objc_create_temporary_var): Moved it towards the beginning of the
924 file so that objc_build_incr_expr_for_property_ref can use it.
926 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
928 * objc-act.c (objc_add_property_declaration): Check that the decl
929 we received from the parser is a FIELD_DECL; reject array and
930 bitfield properties. Convert the warning when a property is
931 readonly and a setter is specified into an error. Convert errors
932 when a property declaration does not match a property declaration
933 in a superclass into warnings.
934 (objc_add_synthesize_declaration_for_property): Use
935 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
936 if it is a bitfield. Throw an error if we are asked to synthesize
937 setters/getters for a bitfield instance variable but the property
938 is not appropriate - it must be assign and nonatomic. If the
939 property is readonly, allow the instance variable type to be a
940 specialization of the property type.
941 (objc_type_valid_for_messaging): Fixed returning 'false' for a
942 Class qualified with a protocol when the 'accept_classes' argument
945 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
947 * objc-act.c (objc_get_protocol_qualified_type): detect cases
948 where we are asked to attach a protocol to something which is not
949 an Objective-C object type, and produce an error.
951 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
953 * objc-act.c (objc_add_property_declaration): Check that the type
954 of a property and of an inherited property match.
955 (objc_maybe_build_component_ref): Tidied up indentation and
957 (objc_common_type): Added new type of check (-5).
958 (objc_add_synthesize_declaration_for_property): Check that the
959 property to synthesize and the instance variable to use have the
962 2010-11-10 Joseph Myers <joseph@codesourcery.com>
964 * objc-act.c (objc_init): Use %' in diagnostic.
965 (objc_set_method_opt): Remove trailing '.' from diagnostic.
967 2010-11-10 Joseph Myers <joseph@codesourcery.com>
969 * objc-act.c (dump_base_name): Don't declare here.
971 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
973 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
974 search for the @property declation only in the current context,
975 but also in inherited properties. Do not mark the original
976 PROPERTY_DECL in the @interface or @protocol with
978 (check_methods): To check if a method is associated with a
979 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
980 (check_accessible_methods): Same change.
981 * objc-act.h: Updated comment.
983 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
985 * objc-act.c (objc_add_synthesize_declaration_for_property):
986 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
987 checking for an existing @synthesize or @dynamic declaration.
988 Search for an inherited @property declaration if none is found in
989 the local interface. If the required instance variable does not
990 exist, return instead of trying to continue to prevent a compiler
991 crash later. Check that the instance variable is not already
992 being used by another @synthesize.
993 (objc_add_dynamic_declaration_for_property): Iterate over
994 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
995 existing @synthesize or @dynamic declaration.
996 (objc_synthesize_getter): Search for the getter declaration in
997 protocols and superclasses as well.
998 (objc_synthesize_setter): Search for the setter declaration in
999 protocols and superclasses as well.
1001 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1003 * objc-act.c (lookup_property): When checking categories, also
1004 check the protocols attached to each.
1005 (objc_add_property_declaration): Determine the
1006 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1007 error message. Search for an existing property declaration with
1008 the same name which would be inherited from the class hiearchy,
1009 and produce an error if it has incompatible attributes.
1010 (check_methods): Changed second parameter. If the method is a
1011 getter or setter for a property, do not warn if it is inherited as
1012 opposed to implemented directly in the class.
1013 (check_protocol): Updated calls to check_methods.
1014 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1015 PROPERTY_GETTER_NAME here; this is now done earlier, in
1016 objc_add_property_declaration.
1017 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1019 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1021 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1022 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1023 (maybe_make_artificial_property_decl): Added 'implementation'
1024 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1025 looking up getters or setters for a class. If an implementation
1026 is specified, search it as well for a getter or setter.
1027 (objc_maybe_build_component_ref): Updated calls to
1028 maybe_make_artificial_property_decl; added code to deal with
1029 'self' and 'super' and with methods declared locally in the
1030 implementation. Store the getter call expression in the
1031 PROPERTY_REF instead of throwing it away.
1032 (objc_build_class_component_ref): Updated calls to
1033 maybe_make_artificial_property_decl, and store the getter call
1034 expression in PROPERTY_REF instead of throwing it away.
1035 (lookup_method_static): Implemented
1036 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1037 (objc_gimplify_property_ref): Do not build the getter method call
1038 here; instead use the one stored in the PROPERTY_REF. If it's not
1039 there, produce helpful error messages.
1040 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1041 from 2 to 3. Updated comments.
1042 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1044 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1047 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1048 (objc_string_ref_type_p): New.
1049 (objc_check_format_arg): New.
1051 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1053 Fixed using the Objective-C 2.0 dot-syntax with class names.
1054 * objc-act.c (objc_build_class_component_ref): New.
1056 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1058 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1060 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1061 if set to 'true', return 'true' for Class objects. Do not remove
1062 more than on pointer indirection.
1063 (objc_add_property_declaration): Only warn about 'assign'
1064 semantics for Objective-C objects if warn_property_assign_default;
1065 and do not warn if the property is readonly or if the type is a Class.
1066 (objc_finish_foreach_loop): Updated calls to
1067 objc_type_valid_for_messaging.
1069 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1071 Implemented -fobjc-std=objc1 flag.
1072 * objc-act.c (objc_start_class_interface): If attributes are
1073 specified when flag_objc1_only is set, print an error.
1074 (objc_start_category_interface): Same change.
1075 (objc_start_protocol): Same change.
1076 (objc_add_method_declaration): Same change.
1077 (objc_start_method_definition): Same change.
1078 (objc_build_keyword_decl): Same change.
1079 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1080 flag_objc1_set is set, print an error.
1081 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1082 (objc_add_property_declaration): Same change.
1083 (objc_add_synthesize_declaration): Same change.
1084 (objc_add_dynamic_declaration): Same change.
1085 (objc_finish_foreach_loop): Same change.
1086 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1089 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1091 * objc-act.c (maybe_make_artificial_property_decl): New.
1092 (objc_maybe_build_component_ref): Call
1093 maybe_make_artificial_property_decl if a property can not be
1094 found. Do not call objc_finish_message_expr if
1095 PROPERTY_HAS_NO_GETTER.
1096 * objc-act.h Updated comments.
1097 (PROPERTY_HAS_NO_GETTER): New.
1098 (PROPERTY_HAS_NO_SETTER): New.
1099 * objc-tree.def: Updated comment.
1101 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1103 Implemented format and noreturn attributes for Objective-C methods.
1104 * objc-act.c (objc_start_method_definition): If method attributes
1105 are specified emit a warning and ignore them.
1106 (build_objc_method_call): Moved deprecation warnings from here ...
1107 (objc_finish_message_expr): to here. Do not emit deprecation
1108 warnings if the receiver is of type 'id'.
1109 (really_start_method): Install 'deprecation' and 'noreturn'
1111 (objc_decl_method_attributes): Carefully filter out the list of
1112 attributes, allowing only "noreturn", "format", "sentinel" and
1113 "deprecated". In the case of "format", adjust the arguments.
1114 Always process the attributes in the same way no matter if
1115 "sentinel" is in the list or not.
1117 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1119 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1120 deprecated properties.
1121 (objc_maybe_printable_name): Support PROPERTY_DECL.
1123 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1125 Implemented Objective-C 2.0 property accessors.
1126 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1127 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1128 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1129 (objc_getProperty_decl): New.
1130 (objc_setProperty_decl): New.
1131 (objc_copyStruct_decl): New.
1132 (objc_getPropertyStruct_decl): New.
1133 (objc_setPropertyStruct_decl): New.
1134 * objc-act.c (build_objc_property_accessor_helpers): New.
1135 (synth_module_prologue): Call
1136 build_objc_property_accessor_helpers.
1138 (objc_synthesize_getter): Implemented synthesizing getters that
1139 work with properties that are not nonatomic, assign properties.
1140 (objc_synthesize_setter): Implemented synthesizing setters that
1141 work with properties that are not nonatomic, assign properties.
1143 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1145 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1146 * objc-tree.def (PROPERTY_REF): New.
1147 * objc-act.h: Added comments for all the PROPERTY_ macros.
1148 (PROPERTY_NAME): Use DECL_NAME.
1149 (PROPERTY_COPIES): Removed.
1150 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1151 (PROPERTY_NONATOMIC): New.
1152 (objc_property_assign_semantics): Make it a typedef.
1153 (PROPERTY_ASSIGN_SEMANTICS): New.
1154 (PROPERTY_DYNAMIC): New.
1155 (PROPERTY_REF_OBJECT): New.
1156 (PROPERTY_REF_PROPERTY_DECL): New.
1157 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1158 (in_objc_property_setter_name_context): Removed.
1159 (objc_add_property_declaration): Removed copies and ivar arguments
1160 and code supporting them. Fixed recovering when readonly and
1161 setter attributes are specified. Removed support for @property in
1162 @implementation context. Updated error message. Double-check
1163 that a property does not have a DECL_INITIAL. Validate the
1164 property assign semantics and emit appropriate errors and
1165 warnings. Check for duplicate property declarations. Set
1166 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1167 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1168 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1169 PROPERTY_IVAR_NAME to NULL_TREE.
1170 (objc_build_getter_call): Renamed to
1171 objc_maybe_build_component_ref. If the property is not found in
1172 the interface, search in the protocol list. Do not generate the
1173 getter call; instead, build and return a PROPERTY_REF.
1174 (objc_is_property_ref): New.
1175 (objc_setter_func_call): Removed.
1176 (get_selector_from_reference): Removed.
1177 (is_property): Removed.
1178 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1179 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1180 the PROPERTY_REF. Generate an error if the property is read-only.
1181 (build_property_reference): Removed.
1182 (objc_finish_message_expr): Removed check to produce "readonly
1183 property can not be set" error when
1184 in_objc_property_setter_name_context. We now generate the error
1185 earlier, in objc_maybe_build_modify_expr, which will only generate
1186 the setter call if the property is readwrite.
1187 (check_methods): Recognize dynamic properties.
1188 (check_methods_accessible): Same change.
1189 (objc_build_property_ivar_name): Removed.
1190 (objc_build_property_setter_name): Dropped bool argument. Always
1191 add the ':' at the end.
1192 (objc_gen_one_property_datum): Removed.
1193 (objc_process_getter_setter): Removed.
1194 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1195 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1196 DECL_SOURCE_LOCATION of the new method to be the same as the one
1197 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1198 instead of trying to guess what it should be. Removed use of
1199 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1200 and c_end_compound_statement.
1201 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1202 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1203 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1204 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1205 is instead of trying to guess what it should be. Removed use of
1206 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1207 and c_end_compound_statement. Emit an error and keep going,
1208 instead of aborting, if the setter prototype does not have the
1210 (objc_add_synthesize_declaration_for_property): New.
1211 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1212 all arguments. Improved error message. Filled in the rest of the
1213 function, which used to be a placeholder, with an actual
1215 (objc_add_dynamic_declaration_for_property): New.
1216 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1217 arguments. Improved error message. Filled in the rest of the
1218 function, which used to be a placeholder, with an actual
1220 (objc_gen_property_data): Rewritten.
1221 (finish_class): Added explicit switch cases for
1222 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1223 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1224 gcc_unreachable. Rewritten the processing of properties, in
1225 particular to not synthesize prototypes for getters and setters if
1226 they already exist and to install the getter and setter names into
1227 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1228 warnings about setter, getter and ivar property attributes.
1229 (objc_lookup_ivar): Removed support for properties.
1230 (objc_gimplify_property_ref): New.
1231 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1232 objc_gimplify_property_ref.
1234 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1236 * objc-act.c (objc_add_property_declaration): Added arguments to
1237 pass the various property attributes that were parsed with the
1238 property declaration. Process arguments to determine the final
1239 property attributes and produce error messages as appropriate.
1240 Added temporary code to keep the compiler silent about variables
1241 set but not used - for new attributes that are only checked but
1243 (property_readonly): Removed.
1244 (property_setter): Removed.
1245 (property_getter): Removed.
1246 (property_ivar): Removed.
1247 (property_copies): Removed.
1248 (objc_set_property_attr): Removed.
1249 * objc-act.h (enum property_assign_semantics): New.
1251 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1253 * objc-act.c (objc_add_property_variable): Renamed to
1254 objc_add_property_declaration. Added location argument. Updated
1255 warnings and errors to use it. Use error, not fatal_error, if a
1256 property declaration is found outside an interface or
1257 implementation context.
1259 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1261 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1262 emit a warning that method parameter attributes are unimplemented.
1263 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1264 (start_method_def): Copy attributes from each KEYWORD_DECL into
1265 the corresponding PARM_DECL.
1266 (objc_warn_deprecated_use): Removed.
1267 (build_objc_method_call): Call warn_deprecated_use, not
1268 objc_warn_deprecated_use.
1269 (objc_maybe_printable_name): Do not try to get the identifier name
1270 of DECLs that we don't recognize. Immediately return NULL for them.
1271 (objc_printable_name): Removed C++-specific case, which is no
1272 longer used. Updated comments.
1274 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1276 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1277 (objc_demangle): Return NULL if demangling can not be done because
1278 the string to demangle is not an Objective-C mangled method name.
1279 Be smarter in demangling method names so that at least for methods
1280 with no arguments we are able to almost always demangle '_' correctly.
1282 (objc_maybe_printable_name): New.
1283 (objc_printable_name): Call objc_maybe_printable_name. If it
1284 returns NULL, call cxx_printable_name in Objective-C++.
1286 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1288 Based on the CFString implementation in FSF apple/trunk branch.
1290 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1292 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1294 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1295 chain of ifs. Use gcc_unreachable instead of abort.
1296 (add_objc_string): Same change.
1297 (generate_protocol_list): Same change - twice.
1298 (synth_id_with_class_suffix): Same change.
1299 (build_keyword_selector): Same change - twice.
1300 (objc_build_message_expr): Same change.
1301 (objc_build_selector_expr): Same change.
1302 (check_methods): Same change - and added missing gcc_unreachable
1304 (check_methods_accessible): Same change - twice, and added missing
1305 gcc_unreachable for default case in one of them.
1306 (start_class): Same change - and added missing gcc_unreachable for
1308 (continue_class): Same change.
1309 (objc_gen_property_data): Same change.
1310 (finish_class): Same change.
1311 (encode_type_qualifiers): Added missing gcc_unreachable.
1312 (encode_type): Small code tidy up to reduce duplicated code. Use
1313 gcc_unreachable instead of abort - twice.
1314 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1315 twice. Added missing gcc_unreachable for default case - twice.
1316 (dump_interface): Use a switch instead of a chain of ifs.
1317 (handle_impent): Same change.
1319 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1321 * objc-act.h (objc_inherit_code): Removed.
1322 * objc-act.c (objc_inherit_code): Removed.
1323 (objc_set_method_type): Removed.
1324 (objc_build_method_signature): Added is_class_method argument.
1325 Use it instead of the global objc_inherit_code variable.
1326 (objc_add_method_declaration): Same change.
1327 (objc_start_method_definition): Same change.
1328 (objc_generate_cxx_ctor_or_dtor): Updated call to
1329 objc_start_method_definition. Do not call objc_set_method_type.
1330 (adjust_type_for_id_default): Mark as inline.
1331 (objc_synthesize_getter): Updated call to
1332 objc_start_method_definition. Do not set objc_inherit_code.
1333 (objc_synthesize_setter): Updated call to
1334 objc_start_method_definition. Do not set objc_inherit_code.
1336 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1338 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1339 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1340 get it to compile in the current trunk.
1342 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1345 * objc/objc-act.c (hash_class_name_enter): New.
1346 (hash_class_name_lookup): New.
1347 (objc_declare_alias): Enter alias name into hash table.
1348 (objc_declare_class): Enter class name into hash table.
1349 (objc_is_class_name): Do a hash look up of class name.
1350 (hash_init): Initialize the two new hash tables.
1351 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1352 declarations, removed class_chain and alias_chain.
1354 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1356 * objc-lang.c (finish_file): Removed.
1357 * objc-act.c (objc_finish_file): Renamed to
1358 objc_write_global_declarations. Do not try to instantiate C++
1359 templates when compiling Objective-C++ as this is now
1360 automatically done before this function is called. Do not check
1361 for syntax-only run or PCH generation as this is done by the
1363 * objc-act.h (objc_finish_file): Removed.
1365 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1367 Implemented parsing @synthesize and @dynamic for
1368 Objective-C/Objective-C++.
1369 * objc-act.c (objc_add_synthesize_declaration): New.
1370 (objc_add_dynamic_declaration): New.
1372 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1374 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1377 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1379 Merge from 'apple/trunk' branch on FSF servers.
1381 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1384 * objc/objc-act.c (objc_is_class_name): template parameter is not
1385 an objective class name.
1386 (objc_generate_cxx_cdtors): Check for the null
1387 objc_implementation_context.
1389 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1391 Merge from 'apple/trunk' branch on FSF servers.
1393 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1396 * objc/objc-act.c (objc_non_volatilized_type): New
1398 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1401 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1402 types with proper attribute set and correctly.
1403 (objc_volatilize_decl): Remove unneeded code.
1404 (objc_type_quals_match): Use the new attribute to check on
1406 (hash_init): removed unneeded code.
1408 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1410 Merge from 'apple/trunk' branch on FSF servers.
1412 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1415 * objc-act.c (objc_diagnose_private_ivar): New.
1417 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1419 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1420 make its type 'objc_ivar_visibility_kind'.
1421 (objc_start_class_interface): Update to use visibility enum.
1422 (objc_start_class_implementation): Likewise.
1423 (objc_set_visibility): Update to use visibility enum, warn that
1424 @package is handle as per @public.
1425 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1426 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1427 make its type 'objc_ivar_visibility_kind'.
1429 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1431 merge from FSF apple 'trunk' branch.
1432 2006 Fariborz Jahanian <fjahanian@apple.com>
1434 Radars 4436866, 4505126, 4506903, 4517826
1435 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1436 property_readonly, property_getter, property_setter, property_ivar,
1437 property_copies, in_objc_property_setter_name_context: New vars.
1438 (objc_set_property_attr): New.
1439 (objc_add_property_variable): New.
1440 (lookup_property_in_list): New.
1441 (lookup_property): New.
1442 (objc_build_getter_call): New.
1443 (objc_setter_func_call): New.
1444 (get_selector_from_reference): New.
1445 (objc_build_setter_call): New.
1447 (build_property_reference): New.
1448 (objc_finish_message_expr): Detect readonly property and warn.
1449 (objc_build_property_ivar_name): New.
1450 (objc_build_property_setter_name): New.
1451 (objc_gen_one_property_datum): New.
1452 (objc_process_getter_setter): New.
1453 (objc_synthesize_getter): New.
1454 (objc_synthesize_setter): New.
1455 (objc_gen_property_data): New.
1456 (finish_class): Generate property data.
1457 (comp_proto_with_proto): Separated from ...
1458 (match_proto_with_proto): ... New.
1459 (objc_lookup_ivar): Handle properties.
1460 * objc-tree.def (PROPERTY_DECL): New tree code.
1461 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1462 (METHOD_PROPERTY_CONTEXT): New.
1463 (PROPERTY_NAME): New.
1464 (PROPERTY_GETTER_NAME): New.
1465 (PROPERTY_SETTER_NAME): New.
1466 (PROPERTY_IVAR_NAME): New.
1467 (PROPERTY_READONLY): New.
1468 (PROPERTY_COPIES): New.
1469 (TOTAL_CLASS_RAW_IVARS): New.
1470 (CLASS_PROPERTY_DECL): New.
1471 (IMPL_PROPERTY_DECL): New.
1472 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1474 2010-10-13 Richard Henderson <rth@redhat.com>
1476 * objc-act.c (objc_eh_personality): Update call to
1477 build_personality_function.
1479 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1481 merge from FSF apple 'trunk' branch.
1483 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1484 Radar 3803157 (method attributes)
1485 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1486 * objc/objc-act.c (objc_decl_method_attributes): New.
1487 (objc_add_method_declaration): Process method's attribute.
1488 (objc_start_method_definition): Ditto.
1489 (build_objc_method_call): Inject method attribute into
1490 built function type.
1491 (objc_method_decl): New.
1492 (objc_warn_deprecated)use): New.
1494 2010-10-07 Andi Kleen <ak@linux.intel.com>
1496 * Make-lang.in (cc1obj-dummy): Remove.
1497 (cc1obj-checksum): Change to run checksum over object files
1500 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1503 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1504 countByEnumeratingWithState:objects:count: to long unsigned int.
1506 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1508 * objc-act.c (build_objc_method_call): Replace calls to
1509 build_function_call () with the VEC equivalent. Construct parameter
1512 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1514 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1515 signal that the receiver has been used.
1517 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1519 * README: Obsolete file removed.
1521 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1523 Implemented fast enumeration for Objective-C.
1524 * objc-act.c (build_fast_enumeration_state_template): New.
1525 (TAG_ENUMERATION_MUTATION): New.
1526 (TAG_FAST_ENUMERATION_STATE): New.
1527 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1528 objc_enumeration_mutation_decl.
1529 (objc_create_temporary_var): Allow providing a name to temporary
1531 (objc_build_exc_ptr): Updated calls to
1532 objc_create_temporary_var().
1533 (next_sjlj_build_try_catch_finally): Same change.
1534 (objc_finish_foreach_loop): New.
1535 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1536 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1537 objc_enumeration_mutation_decl.
1539 Merge from 'apple/trunk' branch on FSF servers.
1541 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1544 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1545 for valid objc object types.
1546 (objc_finish_foreach_loop): Check for invalid objc objects in
1549 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1551 Merge from 'apple/trunk' branch on FSF servers.
1553 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1556 * objc-act.c (objc_start_method_definition): Check for
1557 error_mark_node for the selector name and make a quick exit.
1559 2010-10-04 Andi Kleen <ak@linux.intel.com>
1561 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1563 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1565 merge from FSF 'apple/trunk' branch.
1566 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1569 * objc/objc-act.c (objc_set_method_opt): New function.
1570 (objc_start_protocol, objc_finish_interface): Reset
1571 objc_method_optional_flag flag.
1572 (objc_add_method_declaration): Pass on the new
1573 flag to objc_add_method.
1574 (objc_add_method): Add optional methods to new chain in
1576 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1577 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1578 class's optional method chains.
1580 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1582 Merge from 'apple/trunk' branch on FSF servers.
1584 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1587 * objc-act.c (objc_declare_class): Pick the right
1590 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1592 Merge from 'apple/trunk' branch on FSF servers.
1594 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1597 * objc-act.c (objc_check_global_decl): New
1599 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1601 * objc-act.c (objc_is_reserved_word): Removed.
1603 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1605 * objc-act.c (objc_add_method_declaration): Handle and ignore
1607 (objc_start_method_definition): Likewise.
1608 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1609 (objc_build_keyword_decl): Handle and ignore attributes.
1611 2010-09-28 Richard Henderson <rth@redhat.com>
1613 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1615 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1617 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1618 (objc_start_category_interface): Likewise.
1619 (objc_start_protocol): Likewise.
1621 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1623 Merge from 'apple/trunk' branch on FSF servers.
1625 2005-08-23 Stuart Hastings <stuart@apple.com>
1626 Ziemowit Laski <zlaski@apple.com>
1629 * objc-act.c (objc_decay_parm_type): New function.
1630 (get_arg_type_list): Decay types for all named arguments.
1631 (objc_push_parm): Rebuild the PARM_DECL if its type has
1634 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1636 * objc-act.c (encode_type): Fixed encoding enums with the next
1639 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1641 Merge from 'apple/trunk' branch on FSF servers.
1643 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1646 * objc-act.c (objc_compare_types): A new silent comparison
1647 mode (-4), differing from regular comparison (-3) in that
1648 'false' is returned instead of issuing warnings.
1650 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1652 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1653 (encode_aggregate_within): Reorganized code to be more readable.
1654 (encode_aggregate_fields): Updated second argument to be 'bool'
1657 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1662 * objc-act.c: Improved comments for encoding functions.
1663 (encode_aggregate_within): For the GNU runtime, rewritten some
1664 obsfuscated code to clarify the various cases.
1665 (encode_aggregate): Function removed.
1666 (encode_array): Generate an error if asked to encode an incomplete
1667 array as part of generating instance variables. Else, when
1668 encoding an incomplete array inside a structure, encode it as an
1670 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1671 '^c' instead of '*'.
1672 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1673 type as integer types instead of using a hardcoded 'i'. If asked
1674 to encode a non-integer type as a bitfield, do not abort
1675 compilation immediately; instead generate an error, then skip the
1677 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1678 Added a 'default' clause that gets executed if the type can not be
1679 matched, and that encodes it as '?' (unknown) and produces a
1680 warning. For the GNU runtime, encode enumerated types exactly in
1681 the same way as integer types instead of using a hardcoded 'i'.
1682 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1683 Encode C++ reference types as pointers. Call encode_vector to
1685 (encode_vector): New function.
1687 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1689 Merge from 'apple/trunk' branch on FSF servers. I modified the
1690 changes to be used only when compiling for the NeXT runtime.
1692 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1696 * objc-act.c (encode_type): Remove the hack.
1698 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1701 * objc-act.c (pointee_is_readonly): New function.
1702 (encode_pointer, encode_aggregate_within, encode_type):
1703 Attempt to emulate GCC 3.3 when generating type encodings.
1705 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1707 Merge from 'apple/trunk' branch on FSF servers.
1709 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1712 * objc-act.c (objc_have_common_types): New function.
1714 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1717 * objc-act.c (objc_common_type): New function.
1719 2010-09-27 Richard Guenther <rguenther@suse.de>
1721 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1722 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1724 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1726 * objc-act.c: Removed historical, obsolete comment at the top of
1729 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1732 * objc-act.c (objc_start_method_definition): Do not abort upon a
1733 'method definition not in @implementation context' error. Return
1736 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1739 * objc-act.c (objc_get_interface_ivars): New function.
1740 (objc_collecting_ivars): New variable.
1741 (continue_class): Set and reset objc_collecting_ivars for context.
1743 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1745 Merge from 'apple/trunk' branch on FSF servers.
1747 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1750 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1751 @class's protocol list.
1753 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1756 * objc/objc-act.c (objc_start_method_definition): Initialize
1757 break/continue labels.
1759 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1762 * objc-act.c (objc_compare_types): Compare function
1763 pointers; indicate success if the right-hand side has
1764 a return type that is covariant, and the argument types
1765 contravariant, with those of the left side.
1767 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1770 * objc-act.c (objc_get_protocol_qualified_type): When looking
1771 at a typedef, retrieve the precise type it describes (rather
1772 than merely looking up a class by name).
1774 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1776 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1777 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1780 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1782 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1784 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1787 * objc-act.c: build_objc_string_decl() remove declaration.
1788 (finish_var_decl): Remove forcing of var output and marking
1790 (init_def_list): Use integer_zero_node.
1791 (init_objc_symtab): Use integer_zero_node, make the short
1792 integer type specific on relevant nodes.
1793 (generate_objc_symtab_decl): Remove call to
1794 forward_declare_categories(). Use null_pointer_node where
1796 (build_module_descriptor): Comment and mark this item as
1798 (generate_static_references): Use gcc_unreachable instead of
1800 (diagnose_missing_method): New.
1801 (build_next_selector_translation_table): New.
1802 (build_gnu_selector_translation_table): New.
1803 (add_objc_string): Merge code from build_objc_string_decl...
1804 ... and delete build_objc_string_decl().
1805 (generate_dispatch_table): Make integer types explicit.
1806 (generate_category): Pass implent and arrange for the data
1807 to be extracted within the routine. Do not start new vars,
1808 but finish the ones collcted during parsing.
1809 (generate_shared_structures): Likewise.
1810 (finish_objc): Reorder code so that we finish variables before
1811 referencing them. Save the global data before calling meta-data
1812 creation routines, and pass the current reference to the two
1813 main routines. Only call generate_objc_image_info () for the
1815 (generate_classref_translation_entry): Comment on and make this
1816 item DECL_PRESERVE_P.
1817 (handle_class_ref): Use varpool interfaces, comment on and make
1818 this item DECL_PRESERVE_P.
1819 (handle_impent): Likewise.
1820 (generate_objc_image_info): Only generate when the content is
1821 non-zero. Make integer types explict.
1823 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1826 * objc-act.c (build_sized_array_type): New function.
1827 (add_objc_string): Use it.
1828 (generate_protocol_list): Likewise.
1829 (generate_objc_image_info): Likewise.
1830 (add_field_decl): New function.
1831 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1832 (generate_struct_by_value_array): Use add_field_decl.
1833 (build_objc_symtab_template): Likewise.
1834 (build_module_descriptor): Likewise.
1835 (build_objc_exception_stuff): Likewise.
1836 (build_protocol_template): Likewise.
1837 (build_method_prototype_list_template): Likewise.
1838 (build_method_prototype_template): Likewise.
1839 (build_category_template): Likewise.
1840 (build_selector_template): Likewise.
1841 (build_class_template): Likewise.
1842 (build_super_template): Likewise.
1843 (build_ivar_template): Likewise.
1844 (build_ivar_list_template): Likewise.
1845 (build_method_list_template): Likewise.
1846 (build_method_template): Likewise.
1848 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1850 * objc-act.c: Do not include except.h.
1852 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1854 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1857 * objc-act.c (objc_volatilize_decl): Likewise.
1858 (objc_build_string_object): Likewise.
1859 (hash_init): Likewise.
1860 (hash_enter): Likewise.
1861 (hash_add_attr): Likewise.
1862 (add_class): Likewise.
1863 (start_class): Likewise.
1865 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1867 * objc-act.c: Update include path for moved files.
1868 * objc-lang.c: Likewise.
1869 * config-lang.in: Update paths in gtfiles for files in c-family/.
1871 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1873 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1874 varargs type instead of a zero-argument type.
1876 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1878 * objc-act.c (synth_module_prologue): Use build_function_type_list
1879 instead of build_function_type.
1880 (build_module_initializer_routine): Likewise.
1881 (build_next_objc_exception_stuff): Likewise.
1882 (build_objc_exception_stuff): Likewise.
1884 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1886 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1887 * Make-lang.in (objc/objc-act.o): Update dependencies.
1889 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1891 * objc-act.h: Do not include gimple.h.
1892 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1893 Include gimple.h. Explain why except.h has to be included.
1894 * objc-lang.c: Do not include diagnostics.h.
1895 * Make-lang.in: Update dependencies.
1897 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1899 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1900 mismatch code for VECs.
1902 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1904 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1905 Use build_constructor instead of build_constructor_from_list.
1906 (objc_build_string_object): Build a VEC argument for
1907 objc_build_constructor.
1908 (init_def_list): Likewise.
1909 (init_objc_symtab): Likewise.
1910 (init_module_descriptor): Likewise.
1911 (generate_static_references): Likewise.
1912 (build_selector_translation_table): Likewise.
1913 (build_descriptor_table_initializer): Likewise.
1914 (generate_descriptor_table): Likewise.
1915 (build_protocol_initializer): Likewise.
1916 (build_ivar_list_initializer): Likewise.
1917 (generate_ivars_list): Likewise.
1918 (build_dispatch_table_initializer): Likewise.
1919 (generate_dispatch_table): Likewise.
1920 (generate_protocol_list): Likewise.
1921 (build_category_initializer): Likewise.
1922 (build_shared_structure_initializer): Likewise.
1923 (generate_objc_image_info): Likewise.
1925 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1928 * objc-act.c (encode_aggregate_within): Encode structure tags
1929 with template args for ObjC++.
1931 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1933 * objc-act.c: Do not include varray.h.
1935 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1938 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1939 really_start_method, get_super_receiver, handle_class_ref): Set
1940 DECL_READ_P in addition to TREE_USED.
1942 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1945 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1946 -fgnu-runtime and set flag_objc_gc to zero.
1948 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1951 * objc-act.c (build_module_initializer_routine): Make the argument
1952 to objc_start_function NULL_TREE when compiling ObjC++.
1954 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1955 Mike Stump <mikestump@comcast.net>
1958 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1960 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1962 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1963 get_super_receiver): Update build_indirect_ref calls.
1965 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1967 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1968 decl_specs variables.
1969 (objc_build_message_expr): Remove unused loc variable.
1970 (objc_finish_message_expr): Remove unused saved_rtype variable.
1971 (encode_field_decl): Remove unused type variable.
1974 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1975 type variants that don't have it initialized yet.
1977 2009-09-14 Jan Hubicka <jh@suse.cz>
1979 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1981 2009-09-14 Richard Henderson <rth@redhat.com>
1983 * objc-act.c (objc_init_exceptions): Don't call
1984 default_init_unwind_resume_libfunc.
1985 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1987 2009-09-13 Richard Guenther <rguenther@suse.de>
1988 Rafael Avila de Espindola <espindola@google.com>
1990 * objc-act.c (objc_eh_runtime_type): Export.
1991 (objc_init_exceptions): Remove. Move warning code ...
1992 (objc_begin_try_stmt): ... here
1993 (objc_build_throw_stmt): ... and here.
1994 (objc_eh_personality_decl): New.
1995 (objc_eh_personality): New function.
1996 * objc-act.h (objc_eh_runtime_type): Declare.
1997 (objc_eh_personality): Likewise.
1998 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1999 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2001 2009-09-03 Diego Novillo <dnovillo@google.com>
2003 * objc-lang.c (lang_hooks): Remove const qualifier.
2005 2009-08-20 Richard Guenther <rguenther@suse.de>
2007 * objc-act.c: Include c-lang.h
2008 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2010 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2011 Manuel López-Ibáñez <manu@gcc.gnu.org>
2014 * objc-act.c: Add location argument to all calls to
2015 build_fold_addr_expr.
2017 2009-07-14 Taras Glek <tglek@mozilla.com>
2018 Rafael Espindola <espindola@google.com>
2020 * Make-lang.in (objc.install-plugin): New target for
2021 installing plugin headers.
2023 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2025 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2028 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2030 * objc-act.c: Replace %J by an explicit location. Update all
2033 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2035 * objc-act.c: Replace %H by an explicit location. Update all
2038 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2041 * objc-act.c (objc_build_message_args): Return if ARGS is the
2044 2009-06-19 Ian Lance Taylor <iant@google.com>
2046 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2047 (objc_struct_info): New static variable.
2048 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2049 and &objc_struct_types, to start_struct.
2050 (objc_finish_struct): Likewise for finish_struct.
2052 2009-06-15 Ian Lance Taylor <iant@google.com>
2054 * objc-act.c (objc_start_function): Don't set
2055 label_context_stack_se or label_context_stack_vm.
2057 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2059 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2060 (objc_get_parm_info): Same.
2061 (get_super_receiver): Same.
2062 * objc-act.c (objc_build_component_ref): Pass location to
2064 (build_module_initializer_routine): Pass location to
2065 c_end_compound_stmt.
2066 (objc_generate_static_init_call): Pass location to build_stmt.
2067 (build_typed_selector_reference): New location argument.
2068 (build_selector_reference): Same.
2069 (objc_substitute_decl): Pass location to build_array_ref.
2070 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2071 (objc_begin_catch_clause): Same.
2072 (objc_finish_try_stmt): Same.
2073 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2074 (objc_build_throw_stmt): New argument.
2075 (generate_shared_structures): Pass location to build_c_cast.
2076 (objc_build_message_expr): Use local location.
2077 (objc_finish_message_expr): Use input_location.
2078 (build_objc_method_call): New argument.
2079 (objc_build_selector_expr): Same.
2080 (get_super_receiver): Pass location to build_c_cast,
2081 build_modify_expr, build_compound_expr.
2082 * objc-act.c: Add location to all calls to start_struct, build_decl,
2085 2009-06-09 Ian Lance Taylor <iant@google.com>
2087 * objc-act.c (objc_gimplify_expr): Change return type to int.
2088 * objc-act.h: Update declaration.
2090 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2092 * objc-act.c (objc_init): Skip print_struct_values during
2093 -fcompare-debug-second.
2095 2009-06-03 Ian Lance Taylor <iant@google.com>
2097 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2100 2009-05-27 Ian Lance Taylor <iant@google.com>
2102 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2104 (cc1obj$(exeext)): Likewise.
2106 2009-05-26 Ian Lance Taylor <iant@google.com>
2108 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2109 (cc1obj$(exeext)): Likewise.
2111 2009-05-20 Ian Lance Taylor <iant@google.com>
2113 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2114 than NULL_TREE to build_special_member_call.
2116 2009-05-10 Ian Lance Taylor <iant@google.com>
2118 * objc-act.c (objc_building_struct): New static variable.
2119 (objc_in_struct, objc_struct_types): New static variables.
2120 (objc_start_struct, objc_finish_struct): New static functions.
2121 (generate_struct_by_value_array): Call objc_start_struct instead
2122 of start_struct, and call objc_finish_struct instead of
2124 (objc_build_struct, build_objc_symtab_template): Likewise.
2125 (build_module_descriptor): Likewise.
2126 (build_next_objc_exception_stuff): Likewise.
2127 (build_protocol_template): Likewise.
2128 (build_method_prototype_list_template): Likewise.
2129 (build_method_prototype_template): Likewise.
2130 (build_category_template, build_selector_template): Likewise.
2131 (build_class_template, build_super_template): Likewise.
2132 (build_ivar_template, build_ivar_list_template): Likewise.
2133 (build_method_list_template): Likewise.
2134 (build_method_template): Likewise.
2136 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2138 * objc-act.c: Include intl.h.
2139 (objc_lookup_protocol): Use complete sentences for diagnostics
2140 with %qE for identifiers and translating results of
2141 gen_type_name_0 to locale character set.
2142 (objc_check_decl, check_protocol_recursively,
2143 lookup_and_install_protocols, objc_build_string_object,
2144 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2145 objc_get_class_ivars, error_with_ivar, check_duplicates,
2146 objc_finish_message_expr, objc_build_protocol_expr,
2147 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2148 add_category, add_instance_variable, objc_is_public,
2149 check_methods, check_methods_accessible, check_protocol,
2150 start_class, finish_class, start_protocol, really_start_method,
2151 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2152 identifiers in diagnostics. Translate generated text to locale
2153 character set as needed.
2154 (check_protocol, check_protocols): Change name parameter to type
2156 (lang_report_error_function): Remove.
2158 2009-04-27 Ian Lance Taylor <iant@google.com>
2160 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2162 2009-04-24 Ian Lance Taylor <iant@google.com>
2164 * objc-act.c (get_super_receiver): Update calls to
2165 build_modify_expr to pass new argument.
2167 2009-04-21 Taras Glek <tglek@mozilla.com>
2169 * objc-act.c: Update GTY annotations to new syntax
2170 * objc-act.h: Likewise
2172 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2174 * ChangeLog: Add copyright and license notices.
2176 2009-04-20 Ian Lance Taylor <iant@google.com>
2178 * objc-act.c (objc_rewrite_function_call): Change parameter from
2179 params to first_param. Change all callers.
2181 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2184 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2186 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2194 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2196 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2199 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2202 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2204 * objc-act.c (objc_build_string_object): Pass location to
2206 (init_def_list): Same.
2207 (init_objc_symtab): Same.
2208 (init_module_descriptor): Same.
2209 (build_module_initializer_routine): Same.
2210 (generate_static_references): Same.
2211 (build_typed_selector_reference): Same.
2212 (add_objc_string): Same.
2213 (objc_substitute_decl): Same.
2214 (objc_build_ivar_assignment): Same.
2215 (objc_build_global_assignment): Same.
2216 (objc_build_strong_cast_assignment): Same.
2217 (generate_protocols): Same.
2218 (build_protocol_initializer): Same.
2219 (build_dispatch_table_initializer): Same.
2220 (generate_protocol_list): Same.
2221 (build_category_initializer): Same.
2222 (build_shared_structure_initializer): Same.
2223 (generate_shared_structures): Same.
2224 (objc_build_protocol_expr): Same.
2225 (build_ivar_reference): Same.
2226 (get_super_receiver): Same.
2228 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2230 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2231 c_common_truthvalue_conversion with location.
2232 (next_sjlj_build_catch_list): Same.
2233 (next_sjlj_build_try_catch_finally): Same.
2235 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2238 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2239 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2240 * objc-act.c (objc_get_callee_fndecl): Kill.
2242 2008-09-17 Jan Hubicka <jh@suse.cz>
2245 * objc/objc-act.c (objc_finish_method_definition): Do not set
2248 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2250 * objc-act.c (build_typed_selector_reference): Pass input_location to
2251 build_unary_op calls.
2252 (build_selector_reference): Same, but to build_array_ref.
2253 (objc_substitute_decl): Same.
2254 (build_ivar_reference): Same, but to build_indirect_ref.
2255 (get_super_receiver): Same.
2257 2008-07-28 Richard Guenther <rguenther@suse.de>
2259 Merge from gimple-tuples-branch.
2261 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2263 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2264 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2265 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2266 * ipa-reference.c: Same.
2268 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2270 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2271 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2273 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2275 * objc-act.c: Fix comment typos.
2277 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2279 * objc-act.c (objc_start_class_interface,
2280 objc_start_category_interface, objc_start_class_implementation,
2281 objc_start_category_implementation, objc_build_struct,
2282 generate_static_references, build_private_template,
2283 lookup_category, objc_add_method, add_category,
2284 add_instance_variable, objc_is_public, conforms_to_protocol,
2285 start_class, continue_class, finish_class): Avoid C++ keywords.
2287 2008-07-14 Jason Merrill <jason@redhat.com>
2290 * objc-act.c (objc_build_constructor): Update C++ tweak.
2292 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2294 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2295 of DECL_IN_SYSTEM_HEADER.
2297 2008-07-11 Ian Lance Taylor <iant@google.com>
2299 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2300 etc., not just when OBJCPLUS is defined.
2302 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2304 * objc-act.c (setup_string_decl, objc_build_string_object,
2305 hash_interface, eq_interface, objc_begin_try_stmt,
2306 encode_method_prototype, build_ivar_list_initializer,
2307 objc_build_encode_expr): Fix for -Wc++-compat.
2309 2008-05-12 Tomas Bily <tbily@suse.cz>
2311 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2314 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2316 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2318 2008-04-03 Tom Tromey <tromey@redhat.com>
2320 * Make-lang.in (objc_OBJS): New variable.
2322 2008-03-27 Tom Tromey <tromey@redhat.com>
2324 * Make-lang.in: Revert automatic dependency patch.
2326 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2329 * objc-act.c (objc_build_component_ref): Fix call to
2330 finish_class_member_access_expr.
2331 (objc_generate_cxx_ctor_or_dtor): Fix call to
2332 build_special_member_call.
2334 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2337 * objc-act.c (encode_type): Handle when type is error_mark_node.
2338 (objc_push_parm): Handle when the type of parm is error_mark_node.
2340 2008-03-25 Tom Tromey <tromey@redhat.com>
2342 * Make-lang.in (objc_OBJS): New variable.
2343 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2345 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2348 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2350 (objc_generate_cxx_cdtors): Likewise.
2351 (add_instance_variable): Likewise.
2353 2008-02-26 Tom Tromey <tromey@redhat.com>
2355 * objc-act.c (objc_init): Remove old location code.
2357 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2360 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2362 2007-07-30 Nick Clifton <nickc@redhat.com>
2364 * Make-lang.in: Change copyright header to refer to version 3 of
2365 the GNU General Public License and to point readers at the
2366 COPYING3 file and the FSF's license web page.
2367 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2368 config-lang.in, objc-lang.c: Likewise.
2370 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2372 * objc-act.c (objc_get_callee_fndecl): Constify.
2373 * objc-act.h (objc_get_callee_fndecl): Likewise.
2375 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2377 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2378 string_eq): Constify.
2380 2007-04-04 Stuart Hastings <stuart@apple.com>
2383 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2385 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2387 * Make-lang.in: Add dummy lang.install-pdf target.
2389 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2391 * objc/objc-act.c: Fix comment typos.
2393 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2394 Brooks Moses <brooks.moses@codesourcery.com>
2395 Lee Millward <lee.millward@codesourcery.com>
2397 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2398 (objc_get_callee_fndecl): Likewise.
2400 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2403 * objc-act.c (objc_add_static_instance): Mark the decl as
2406 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2409 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2410 of htab_hash_pointer.
2411 (lookup_interface): Likewise.
2412 (add_class): Likewise.
2414 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2416 * objc-act.c (objc_build_volatilized_type): Keep track of
2418 (objc_get_protocol_qualified_type): Ditto.
2420 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2422 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2423 content where we called cp_finish_file.
2425 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2427 * objc-act.c (synth_module_prologue): Replace calls to
2428 builtin_function with add_builtin_function.
2429 (build_next_objc_exception_stuff): Replace calls to
2430 builtin_function with add_builtin_function.
2431 (build_objc_exception_stuff): Replace calls to
2432 builtin_function with add_builtin_function.
2434 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2436 * Make-lang.in: Added empty "objc.pdf" target.
2438 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2441 * objc-act.c (objc_push_parm): If we change the type of the
2442 decl, relayout the decl.
2444 2006-09-19 Eric Christopher <echristo@apple.com>
2446 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2447 default to something innocuous.
2448 (build_next_objc_exception_stuff): Rename JBLEN.
2450 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2452 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2454 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2457 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2459 2006-06-06 Mike Stump <mrs@apple.com>
2461 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2463 2006-05-24 Mike Stump <mrs@apple.com>
2465 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2467 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2470 * objc-act.c (objc_is_public): Return early on invalid type.
2472 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2474 * objc-act.c (init_module_descriptor): Remove file name from
2476 (gen_type_name_0): Fix ICE when issuing warning.
2478 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2479 * Make-lang.in (OBJC): Remove
2480 (OBJECTIVE-C): Remove
2481 (objective-c): Remove
2482 (.PHONY): Remove objective-c and ObjC
2484 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2487 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2490 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2493 * objc-act.c (encode_array): Handle arrays to zero sized types.
2495 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2497 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2499 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2501 * Make-lang.in: Remove all dependencies on s-gtype.
2503 2005-12-02 Richard Guenther <rguenther@suse.de>
2505 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2506 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2507 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2508 build_objc_method_call, objc_rewrite_function_call): Use buildN
2511 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2513 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2514 on objc_msgSend and like builtin functions.
2516 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2518 * objc-act.c (objc_build_component_ref): Adjust call to
2519 finish_class_member_access_expr due to a changed prototype.
2521 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2524 * objc-act.c (generate_strings): Remove and move code to
2526 (add_objc_string): here when creating a new string decl.
2527 (finish_objc): Don't call generate_strings.
2529 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2532 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2533 TREE_SIDE_EFFECTS on catch_seq after building it.
2535 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2537 part of PR objc/21992
2538 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2540 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2542 Make CONSTRUCTOR use VEC to store initializers.
2543 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2544 instead of build_constructor.
2546 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2548 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2550 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2551 (KEYWORD_KEY_NAME): Use decl_minimal.
2552 (METHOD_SEL_NAME): Ditto..
2553 (METHOD_SEL_ARGS): Use decl_non_common.
2554 (METHOD_ADD_ARGS): Ditto.
2555 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2556 (METHOD_DEFINITION): Ditto.
2557 (METHOD_ENCODING): Ditto.
2558 * objc-lang.c: (objc_init_ts): New function.
2560 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2562 * objc-act.c (objc_build_struct): Pass in an actual @interface
2563 instead of its name, and annotate the struct created (and all
2564 existing variants thereof) with the @interface.
2565 (objc_compare_types): Treat forward-declared ObjC classes
2566 as stand-alone (root) classes for purposes of type comparisons.
2567 (build_private_template): Move some code to objc_build_struct().
2569 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2572 * objc-act.c (objc_build_string_object): For GNU-style constants,
2573 use the @interface type rather than the built-in type.
2575 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2577 * Make-lang.in (cc1plus-checksum.c): Use
2578 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2580 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2582 * objc-act.c: Use %q to quote in diagnostics.
2584 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2586 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2589 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2591 * objc-act.c (objc_build_volatilized_type): New function.
2592 (objc_volatilize_decl): Call objc_build_volatilized_type()
2593 instead of build_qualified_type().
2595 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2597 * objc-act.c (objc_build_internal_const_str_type): New function.
2598 (check_string_class_template): Use objc_get_class_ivars() instead
2599 of TYPE_FIELDS() to retrieve ivar list.
2600 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2601 than the field itself.
2602 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2603 type and use it to lay out compile-time string objects.
2604 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2607 2005-06-28 Paul Brook <paul@codesourcery.com>
2609 * objc-act.c (objc_init_exceptions): Call
2610 default_init_unwind_resume_libfunc.
2612 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2614 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2615 portion of TYPE_LANG_SPECIFIC info for all variants of
2616 a class before calling finish_struct(), and restore
2617 same TYPE_OBJC_INFO afterwards.
2619 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2621 * all files: Update FSF address in copyright headers.
2623 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2625 * objc-act.c (my_build_string_pointer): New.
2626 (objc_get_class_reference, get_super_receiver): Call
2627 my_build_string_pointer instead of my_build_string when building
2630 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2632 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2635 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2637 * objc-act.c (objc_build_struct): New function.
2638 (objc_derived_from_p): Likewise.
2639 (objc_build_component_ref): Likewise.
2640 (objc_copy_binfo): Likewise.
2641 (objc_xref_basetypes): Likewise.
2642 (objc_lookup_protocol): Likewise.
2643 (objc_compare_protocols): Likewise.
2644 (objc_volatilize_decl): Likewise.
2645 (encode_aggregate_fields): Likewise.
2646 (volatilized_hash): Likewise.
2647 (volatilized_eq): Likewise.
2648 (objc_compare_types): Likewise.
2649 (objc_type_quals_match): Likewise.
2650 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2652 (get_class_ivars): Add second parameter indicating if entire
2653 hierarchy is desired.
2654 (struct volatilized_type): New type.
2655 (volatilized_htab): New hash table.
2656 (objc_types_compatible_p, objc_comptypes): Remove functions.
2657 (synth_module_prologue): Do not initialize 'unused_list'.
2658 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2659 (objc_declare_alias): Implement as a typedef.
2660 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2661 (objc_get_class_ivars): Adjust call to get_class_ivars().
2662 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2663 build_ivar_reference, get_super_receiver): Call
2664 objc_build_component_ref() instead of build_component_ref().
2665 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2667 (build_private_template): Call objc_build_struct() instead of
2668 start_struct() and finish_struct().
2669 (hash_init): Initialize volatilized_htab.
2670 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2671 ObjC++ impedance mismatches.
2672 (encode_aggregate_within): Streamline by calling
2673 encode_aggregate_fields().
2674 * objc-act.h (objc_types_compatible_p): Remove prototype.
2675 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2676 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2678 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2680 * Make-lang.in (cc1obj-dummy): New.
2681 (cc1obj-checksum.c): New.
2682 (cc1obj-checksum.o): New.
2683 (cc1obj): Add cc1obj-checksum.o.
2685 2005-05-18 Mike Stump <mrs@apple.com>
2688 * objc-act.c (struct interface_tuple): Mark it up for GC.
2689 (interface_htab): It is really a struct interface_tuple.
2691 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2692 Mike Stump <mrs@apple.com>
2694 Yet more Objective-C++...
2696 * objc-act.c (objc_finish_try_stmt): Add return value.
2697 (objc_build_synchronized): Likewise.
2699 * objc-act.c (objc_is_gcable_type): Add.
2700 (objc_substitute_decl): Add.
2701 (objc_build_ivar_assignment): Add.
2702 (objc_build_global_assignment): Add.
2703 (objc_build_strong_cast_assignment): Add.
2704 (objc_is_ivar_reference_p): Add.
2705 (objc_is_global_reference_p): Add.
2706 (objc_generate_write_barrier): Add.
2707 (objc_rewrite_function_call): Add.
2708 (objc_gimplify_expr): Add Objective-C++ support.
2709 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2710 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2711 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2712 (DUP_TYPE_OBJC_INFO): Likewise.
2713 (struct imp_entry): Add field has_cxx_cdtors.
2714 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2715 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2716 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2717 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2718 OCTI_ASSIGN_STRONGCAST_DECL.
2719 (umsg_fast_decl): Add.
2720 (objc_assign_ivar_decl): Add.
2721 (objc_assign_ivar_fast_decl): Add.
2722 (objc_assign_global_decl): Add.
2723 (objc_assign_strong_cast_decl): Add.
2724 (objc_method_list_ptr): Add.
2725 (objc_method_proto_list_ptr): Add.
2726 (objc_ivar_list_ptr): Add.
2728 * objc-act.c (should_call_super_dealloc): Add.
2729 (OBJC_VERSION): Bump to 6.
2730 (objc_is_gcable_type): Add.
2731 (objc_substitute_decl): Add.
2732 (objc_build_ivar_assignment): Add.
2733 (objc_build_global_assignment): Add.
2734 (objc_build_strong_cast_assignment): Add.
2735 (objc_is_gcable_p): Add.
2736 (objc_is_ivar_reference_p): Add.
2737 (objc_is_global_reference_p): Add.
2738 (generate_shared_structures): Add flags parameter.
2739 (objc_generate_cxx_ctor_or_dtor): Add.
2740 (objc_generate_cxx_cdtors): Add.
2741 (add_class): Add name parameter.
2742 (objc_types_share_size_and_alignment): Add.
2743 (comp_proto_with_proto): Add strict parameter.
2744 (CLS_HAS_CXX_STRUCTORS): Add.
2745 (TAG_ASSIGNIVAR): Add.
2746 (TAG_ASSIGNGLOBAL): Add.
2747 (TAG_ASSIGNSTRONGCAST): Add.
2748 (TAG_MSGSEND_FAST): Add.
2749 (TAG_ASSIGNIVAR_FAST): Add.
2750 (TAG_CXX_CONSTRUCT): Add.
2751 (TAG_CXX_DESTRUCT): Add.
2752 (OBJC_LOOKUP_CLASS): Add.
2753 (OBJC_LOOKUP_NO_SUPER): Add.
2754 (objc_finish_file): Add pch support.
2755 (objc_finish_implementation): Add Objective-C++ support.
2756 (synth_module_prologue): Likewise.
2757 (synth_module_prologue): Add fast dispatching.
2758 (objc_get_class_reference): Add Objective-C++ support.
2759 (objc_generate_write_barrier): Likewise.
2760 (next_sjlj_build_enter_and_setjmp): Likewise.
2761 (objc_begin_try_stmt): Likewise.
2762 (build_next_objc_exception_stuff): Add fast ivar support.
2763 (build_private_template): Mark the record as used so debug
2764 information is generated.
2765 (build_protocol_template): Add Objective-C++ support.
2766 (objc_method_parm_type) Likewise.
2767 (objc_generate_cxx_ctor_or_dtor): Likewise.
2768 (objc_generate_cxx_cdtors): Likewise.
2769 (build_protocol_initializer): Likewise.
2770 (build_category_template): Likewise.
2771 (build_class_template): Likewise.
2772 (build_method_list_template): Likewise.
2773 (build_category_initializer): Likewise.
2774 (build_shared_structure_initializer): Likewise.
2775 (objc_finish_message_expr): Likewise.
2776 (build_objc_method_call): Add fast dispatch support.
2777 (lookup_method_static): Add support to end search at superclasses.
2778 (add_method_to_hash_list): Add strict parameter to
2779 comp_proto_with_proto.
2780 (objc_add_method): Likewise.
2781 (objc_add_method): Also set the interface_value.
2782 (add_instance_variable): Add Objective-C++ support.
2783 (objc_is_public): Likewise.
2784 (start_class): Likewise.
2785 (continue_class): Likewise.
2786 (encode_aggregate_within): Likewise.
2787 (start_method_def): Likewise.
2788 (objc_start_function): Clear current_function_returns_value
2789 and current_function_returns_null.
2790 (really_start_method): Add Objective-C++ support.
2791 (objc_finish_method_definition): Add warning for missing
2793 (finish_objc): Add Objective-C++ support.
2794 (generate_objc_image_info): Likewise.
2795 (objc_lookup_ivar): Likewise.
2796 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2797 (INIT_TYPE_OBJC_INFO): Likewise.
2798 (DUP_TYPE_OBJC_INFO): Likewise.
2800 2005-04-23 DJ Delorie <dj@redhat.com>
2802 * objc-act.c: Adjust warning() callers.
2804 2005-04-21 Roger Sayle <roger@eyesopen.com>
2806 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2807 this field of an objc method decl.
2808 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2809 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2810 (objc_build_method_signature): Accept additional "ellipsis"
2811 argument and pass it to build_method_decl.
2812 (get_arg_type_list, start_method_def, gen_method_decl): Use
2813 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2814 TREE_OVERFLOW field of a TREE_LIST node.
2816 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2819 * objc-act.c (objc_start_function): Create stack level for context
2820 of identifiers with variably modified type.
2822 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2826 * objc-act.c (objc_start_function): Push context on
2827 label_context_stack.
2829 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2831 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2832 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2833 Call c_common_truthvalue_conversion.
2835 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2837 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2838 objc/objc-parse.c, objc/objc-parse.y): Remove
2839 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2840 objc.distclean, objc.maintainer-clean): Update for new parser.
2841 * config-lang.in (gtfiles): Update for new parser.
2843 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2845 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2848 2005-01-27 Matt Austern <austern@apple.com>
2850 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2851 calling instantiate_pending_templates.
2853 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2856 * objc-act.c (build_selector_translation_table): Use
2857 input_location in the diagnostic for the GNU runtime or if
2858 TREE_PURPOSE (chain) is NULL.
2860 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2863 * objc-act.c (objc_types_compatible_p): New function.
2864 * objc-act.h (objc_types_compatible_p): Declare.
2865 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2867 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2869 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2872 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2875 * objc-act.c (get_arg_type_list): Decay function arguments into
2877 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2878 in line with what the C front-end does.
2879 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2880 each PARM_DECL, like the C front-end does.
2881 (start_method_def): Remove redundant ARRAY_TYPE decay.
2882 (objc_start_function): Bring closer in line with what the
2883 C front-end does for functions.
2885 2005-01-14 Mike Stump <mrs@apple.com>
2887 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2888 that -fobjc-exceptions is accepted.
2890 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2893 * objc-act.c (get_arg_type_list, start_method_def): Decay
2894 array arguments into pointers.
2895 (gen_type_name_0): Learn to pretty-print array types.
2897 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2899 * objc-act.c (build_private_template): Change to return 'void'; do
2900 not set ivar_context, uprivate_record or objc_instance_type.
2901 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2902 retrieve protocol list from the pointee rather than the pointer itself;
2903 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2904 TYPE_OBJC_PROTOCOL_LIST.
2905 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2906 construct a variant of the pointee as well as the pointer, and
2907 store protocol information in the former. When creating variants
2908 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2909 TYPE_OBJC_INTERFACE information.
2910 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2911 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2912 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2913 holding an IDENTIFIER_NODE.
2914 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2915 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2916 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2917 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2918 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2920 (continue_class): For @implementations, set ivar_context,
2921 uprivate_record and objc_instance_type, for @interfaces, call
2922 build_private_template().
2923 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2924 TYPE_OBJC_INTERFACE.
2925 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2926 accessing TYPE_OBJC_PROTOCOL_LIST.
2927 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2928 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2929 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2930 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2931 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2932 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2933 TYPE_LANG_SPECIFIC(...).
2934 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2935 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2936 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2937 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2938 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2940 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2943 * Make-lang.in (objc/objc-act.o): Update dependencies.
2944 * objc-act.c (objc_finish_file): Call
2945 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2947 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2950 * obj-act.c (encode_type): 96bits doubles are encoded the
2951 same way as 64bit and 128bit doubles are.
2953 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2955 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2957 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2960 * objc-act.c (generate_method_descriptors): Remove setting
2961 the new decls' type to variable_length_type.
2962 (generate_ivar_lists): Likewise.
2963 (generate_dispatch_tables): Likewise.
2965 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2967 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2968 contains the result of the ID lookup by the C or C++
2969 front-end; in class methods, use OTHER if it exists;
2970 in instance methods, use OTHER only if it is locally
2973 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2975 * objc-act.c (finish_class): Do not synthesize bogus
2976 'extern objc_object *_Foo;' declarations for @interface Foo.
2978 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2979 David Ayers <d.ayers@inode.at>
2981 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2982 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2983 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2984 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2985 (objc_is_id): Add test for 'super'.
2986 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2987 receivers; if class methods are not found in protocol lists, search
2988 for instance methods therein and warn if one is found. Look in
2989 global hash tables for suitable method as a last resort when messaging
2990 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2991 (objc_add_method): Insert instance methods listed in protocols into
2992 the global class method hash table.
2993 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2994 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2995 addition to 'id <Proto>'.
2997 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3000 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3001 for the NeXT runtime case.
3003 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3005 * objc-act.c: Fix comment typos.
3007 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3009 * objc-act.c (init_objc_symtab, init_module_descriptor,
3010 build_shared_structure_initializer): When initializing 'long'
3011 fields, ensure that the initializer value is also 'long'.
3013 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3015 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3017 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3018 (build_selector_translation_table): Use %J in diagnostic
3019 instead of diddling input_line. Fix spelling.
3021 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3023 * objc-act.c (objc_fold_objc_type_ref): New function.
3024 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3026 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3028 * objc-act.c (objc_start_function, really_start_method,
3029 objc_get_parm_info, start_method_def): Update to new arg_info
3032 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3034 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3036 (objc/objc-act.o): Depend on $(HASHTAB_H).
3037 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3038 objcp-decl.h instead of c-tree.h.
3039 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3040 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3041 build_protocol_template): Adjust prototypes.
3042 (build_module_initializer_routine, start_class, continue_class,
3043 finish_class, start_method_def, objc_start_function, start_protocol,
3044 build_method_decl, objc_add_method, add_instance_variable,
3045 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3046 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3047 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3048 create_field_decl): New prototypes.
3049 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3050 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3051 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3052 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3053 (CLASS_TYPEDEF_NAME): New.
3054 (TAG_EXECCLASS): Change from a global variable to a #define.
3055 (TAG_RETURN_STRUCT): Delete.
3056 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3057 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3058 (string_descriptor): New struct.
3059 (string_htab): New hash table.
3060 (string_hash, string_eq): New prototypes.
3061 (generate_struct_by_value_array): Call create_field_decl() instead of
3062 create_builtin_decl().
3063 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3064 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3065 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3066 and cp_finish_file().
3067 (define_decl, get_static_reference, get_protocol_reference,
3068 create_builtin_decl): Remove functions.
3069 (objc_start_class_interface, objc_start_category_interface,
3070 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3071 objc_start_class_implementation, objc_start_category_implementation,
3072 objc_continue_implementation, objc_finish_implementation,
3073 objc_set_visibility, objc_set_method_type,
3074 objc_build_method_signature, objc_add_method_declaration,
3075 objc_start_method_definition, objc_add_instance_variable,
3076 objc_get_protocol_qualified_type, create_field_decl,
3077 start_var_decl, finish_var_decl): New functions.
3078 (setup_string_decl): Simplify since it is only called once.
3079 (synth_module_prologue): Call build_class_template(); predefine 'id'
3080 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3081 hooks for duration of function; fix GNU runtime messenger signatures
3082 to correspond to reality; forward-declare '__objc_exec_class' for the
3083 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3084 'extern "C" { ... }' wrappers around synthesized declarations; call
3085 build_protocol_template() and build_category_template().
3086 (string_hash, string_eq): New functions.
3087 (objc_build_string_object): Check metaclass correctness only once;
3088 store string literals in hash table.
3089 (objc_build_constructor): Do not convert initializer elements;
3090 adjust for ObjC++ impedance mismatch.
3091 (build_objc_symtab_template): Call create_field_decl() instead of
3092 create_builtin_decl().
3093 (init_objc_symtab): Add missing conversion to initializer element.
3094 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3095 (generate_objc_symtab_decl): Do not call build_category_template();
3096 call start_var_decl() and finish_var_decl() instead of start_decl()
3098 (build_module_descriptor): Call create_field_decl() instead of
3099 grokfield(); call start_var_decl() and finish_var_decl() instead of
3100 start_decl() and finish_decl(); always mark module descriptor as
3101 used; move GNU runtime-specific functionality to
3102 build_module_initializer_routine().
3103 (build_module_initializer_routine): New function, broken off of
3104 build_module_descriptor().
3105 (objc_static_init_needed_p, objc_generate_static_init_call): New
3107 (generate_static_references, generate_strings,
3108 build_selector_translation_table, generate_descriptor_table,
3109 generate_ivars_list, generate_dispatch_table, generate_category): Call
3110 start_var_decl() and finish_var_decl() instead of start_decl() and
3111 finish_decl(); build a type directly instead of via groktypename().
3112 (build_selector_reference_decl, build_selector_table_decl,
3113 build_class_reference_decl, build_protocol_reference,
3114 generate_objc_image_info): Call start_var_decl() instead of
3116 (build_selector_reference): For GNU runtime, do not call
3117 build_selector_reference_decl().
3118 (build_selector, build_typed_selector_reference): Always convert
3119 result to the selector type.
3120 (add_objc_string): Cast return value to 'char *'.
3121 (build_method_prototype_template, build_selector_template,
3122 build_method_template): Use actual selector type for fields
3123 pointing to selectors.
3124 (finish_objc): For GNU runtime, call
3125 build_module_initializer_routine() after build_module_descriptor().
3126 (generate_protocol_list, generate_shared_structures): Call
3127 start_var_decl() and finish_var_decl() instead of start_decl() and
3128 finish_decl(); build a type directly instead of via
3130 (synth_id_with_class_suffix): Return a string.
3131 (get_arg_type_list): For instance methods, use the instance type for
3132 'self'; do not call groktypename_in_parm_context().
3133 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3134 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3135 handle RECORD_TYPEs in ObjC as well as ObjC++.
3136 (objc_is_id): New function.
3137 (objc_is_object_ptr): Return the canonical type node.
3138 (objc_get_class_ivars): Simplify using get_class_ivars().
3139 (get_class_ivars): Remove second parameter; create a fresh copy
3140 of the ivar list for each call; do not check for existence of
3142 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3143 (objc_init_exceptions): When using SJLJ-style exceptions, require
3144 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3146 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3147 objc_object_type instead of objc_id_type.
3148 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3149 a VAR_DECL before placing it in the appropriate scope; do not
3150 call define_decl(); adjust call to c_begin_compound_stmt();
3151 use objc_object_type instead of objc_id_type.
3152 (build_next_objc_exception_stuff): Call create_field_decl() instead
3153 of create_builtin_decl(); construct type directly instead of calling
3154 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3155 (build_private_template): Adjust call to get_class_ivars(); build
3156 a type directly instead of via groktypename().
3157 (build_protocol_template, build_method_prototype_list_template,
3158 build_method_prototype_template, build_category_template,
3159 build_selector_template, build_class_template, build_super_template,
3160 build_ivar_template, build_ivar_list_template,
3161 build_method_list_template, build_method_template):
3162 Call create_field_decl() instead of grokfield().
3163 (objc_method_parm_type): Do not call groktypename().
3164 (generate_descriptor_table): Call start_var_decl() and
3165 finish_var_decl() instead of start_decl() and finish_decl().
3166 (generate_method_descriptors, build_protocol_initializer,
3167 generate_dispatch_tables, build_category_initializer,
3168 build_shared_structure_initializer): Do not call groktypename().
3169 (generate_protocols): Call start_var_decl() and finish_var_decl()
3170 instead of start_decl() and finish_decl(); do not call groktypename().
3171 (error_with_ivar): Remove last parameter.
3172 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3173 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3174 (generate_ivar_lists): Convert one of the initializer elements; do
3175 not call groktypename().
3176 (get_arg_type_list, start_method_def, gen_method_def): Account for
3177 new representation of variable arguments and '...' in Objective-C
3178 methods; add Objective-C++ impedance matching code.
3179 (is_objc_type_qualifier): Remove function.
3180 (adjust_type_for_id_default): Simplify; there is no longer a need to
3181 wade through declspecs.
3182 (lookup_interface, start_class, continue_class,
3183 finish_class, start_method_def, start_protocol, build_method_decl,
3184 objc_add_method, add_instance_variable, build_ivar_reference,
3185 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3186 Make into static functions.
3187 (receiver_is_class_object): Use new IS_CLASS() macro.
3188 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3189 call objc_finish_message_expr() instead of finish_message_expr().
3190 (finish_message_expr): Rename to objc_finish_message_expr(); use
3191 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3192 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3193 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3194 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3195 (build_objc_method_call, warn_with_method): Do not call groktypename().
3196 (build_ivar_reference): Call convert() instead of clobbering in a
3198 (hash_init): Initialize string_htab hash table.
3199 (add_instance_variable): Simplify parameter list; do not call grokfield();
3200 do not populate CLASS_IVARS list.
3201 (start_class): Check for the existence of super class, if one was specified.
3202 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3203 call build_class_template(); adjust call to get_class_ivars(); call
3204 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3205 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3207 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3208 (start_protocol): Do not call build_protocol_template(); use
3209 PROTOCOL_BINFO_ELTS for the tree vector size.
3210 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3211 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3213 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3214 (encode_type): Handle the 'const' qualifier here.
3215 (objc_parmlist): New global variable, sued by objc_push_parm and
3216 objc_get_parm_info().
3217 (objc_push_parm, objc_get_parm_info): New functions.
3218 (objc_expr_last): Remove function.
3219 (synth_self_and_ucmd_args): For instance methods, use the instance
3220 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3221 (start_method_def): Do not call push_scope(), declare_parm_level(),
3222 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3223 just use objc_push_parm() and objc_get_parm_info().
3224 (comp_method_with_proto): Remove function.
3225 (objc_types_are_equivalent): Strip away indirections before comparing
3227 (comp_proto_with_proto): Do not call groktypename(); types are no
3228 longer in raw declspec format.
3229 (objc_start_function): New function.
3230 (really_start_method): Call comp_proto_with_proto() instead of
3231 comp_method_with_proto(); call objc_start_function() instead of
3232 hand-crafting a function declarator.
3233 (continue_method_def, objc_expand_function_end): Remove functions.
3234 (get_super_receiver): Call objc_get_current_scope() instead of
3235 get_current_scope(); reference 'super_class' field (instead of
3237 (finish_method_def): Rename to objc_finish_method_definition() and
3238 add a function decl parameter; move method encoding call from
3239 objc_expand_function_end().
3240 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3241 gen_declaration_1): Remove functions.
3242 (tmpbuf, RAW_DECLSPEC): Remove.
3243 (gen_declaration): Remove second parameter; simplify to deal
3244 with TYPE_P nodes instead of raw declspecs.
3245 (gen_type_name, gen_type_name_0): New functions.
3246 (gen_method_decl): Remove second parameter; call gen_type_name()
3247 instead of gen_declaration_1().
3248 (dump_interface): Adjust calls to gen_declaration() and
3249 gen_method_decl(); do not allocate a separate string buffer.
3250 (init_objc): Allocate a larger string buffer to accommodate
3251 dump_interface(); adjust call to build_module_descriptor();
3252 add call to build_module_initializer_routine() for the GNU
3254 (generate_classref_translation_entry): Do not call start_decl(); call
3255 finish_var_decl() instead of finish_decl(); call convert() instead of
3257 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3258 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3260 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3261 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3262 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3263 objc_object_type and objc_object_name, respectively.
3264 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3265 objc_class_name): New.
3266 (IS_CLASS): New macro.
3267 (IS_ID, IS_SUPER): Robustify.
3268 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3269 (finish_file, start_class, continue_class, finish_class,
3270 start_method_def, continue_method_def, finish_method_def,
3271 start_protocol, finish_protocol, objc_build_throw_stmt,
3272 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3273 objc_build_synchronized_epilogue, objc_build_try_prologue,
3274 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3275 objc_build_finally_prologue, objc_build_finally_epilogue,
3276 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3277 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3278 get_class_reference, get_static_reference, get_object_reference,
3279 build_message_expr, finish_message_expr, build_selector_expr,
3280 build_ivar_reference, build_keyword_decl, build_method_decl,
3281 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3282 objc_declare_class, objc_declare_protocols, objc_comptypes,
3283 objc_check_decl, build_encode_expr): Remove prototypes.
3284 (imp_count, cat_count): Make GGC-aware.
3285 (OBJC_SET_TYPE_NAME): New macro.
3287 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3289 * config-lang.in: Update copyright notice.
3290 (lang_requires): Indicate that ObjC requires C to be built first.
3292 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3294 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3296 (build_objc_string_object): Rename to objc_build_string_object().
3297 (get_class_reference): Rename to objc_get_class_reference().
3298 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3299 (next_sjlj_build_catch_list, get_super_receiver): Call
3300 objc_get_class_reference() instead of get_class_reference().
3301 (build_keyword_decl): Rename to objc_build_keyword_decl().
3302 (build_message_expr): Rename to objc_build_message_expr().
3303 (build_protocol_expr): Rename to objc_build_protocol_expr().
3304 (build_selector_expr): Rename to objc_build_selector_expr().
3305 (build_encode_expr): Rename to objc_build_encode_expr().
3306 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3307 objc_get_class_ivars().
3308 (get_class_reference): Rename prototype to objc_get_class_reference().
3309 (build_message_expr): Rename prototype to objc_build_message_expr().
3310 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3311 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3312 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3313 (build_objc_string_object): Rename prototype to
3314 objc_build_string_object().
3316 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3318 * objc-act.c (lookup_interface): Make function 'static' and add a
3320 (objc_check_decl, get_class_reference, objc_declare_alias,
3321 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3322 instead of is_class_name().
3323 (get_super_receiver, objc_clear_super_receiver): Call
3324 objc_get_current_scope() instead of get_current_scope().
3325 (is_class_name): Rename to objc_is_class_name.
3326 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3328 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3330 * objc-act.c (objc_is_reserved_word): New function.
3332 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3334 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3335 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3336 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3337 * objc-act.c: Do not include gtype-objc.h.
3338 (finish_file): Rename to objc_finish_file().
3339 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3340 * objc-lang.c: Update copyright notice; include diagnostic.h,
3341 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3343 (finish_file): New hook routine.
3344 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3345 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3346 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3347 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3348 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3349 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3350 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3351 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3352 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3353 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3354 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3355 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3356 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3357 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3358 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3359 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3360 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3361 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3362 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3363 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3364 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3365 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3366 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3367 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3368 Move to c-objc-common.h.
3371 Copyright (C) 2004-2013 Free Software Foundation, Inc.
3373 Copying and distribution of this file, with or without modification,
3374 are permitted in any medium without royalty provided the copyright
3375 notice and this notice are preserved.