1 2012-11-20 Diego Novillo <dnovillo@google.com>
3 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
5 2012-11-16 Diego Novillo <dnovillo@google.com>
7 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
9 * objc-act.c: Use new vec API in vec.h.
10 * objc-act.h: Likewise.
11 * objc-gnu-runtime-abi-01.c: Likewise.
12 * objc-next-runtime-abi-01.c: Likewise.
13 * objc-next-runtime-abi-02.c: Likewise.
14 * objc-runtime-hooks.h: Likewise.
15 * objc-runtime-shared-support.c: Likewise.
16 * objc-runtime-shared-support.h: Likewise.
18 2012-10-01 Lawrence Crowl <crowl@google.com>
20 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
21 (objc-act.o): Add dependence on hash-table.h.
22 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
25 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
27 * Make-ang.in: Adjust for move of C front-end files.
28 * config-lang.in: Likewise.
29 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
31 * objc-runtime-shared-support.c: Likewise.
32 * objc-next-runtime-abi-01.c: Likewise.
33 * objc-next-runtime-abi-02.c: Likewise.
34 * objc-gnu-runtime-abi-01.c: Likewise.
35 * objc-act.c: Likewise.
36 * objc-lang.c: Likewise.
38 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
40 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
41 Include c-family/c-target.h.
42 (handle_next_class_ref): Rewrite to emit top-level asm statements.
43 (handle_next_impent): Likewise.
44 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
46 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
48 * objc-act.c: Do not include output.h.
50 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
53 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
56 2012-04-20 Jan Hubicka <jh@suse.cz>
58 * objc-act.c (mark_referenced_methods); Use
59 cgraph_mark_force_output_node.
61 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
63 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
64 (objc_build_global_assignment): Likewise.
65 (objc_build_strong_cast_assignment): Likewise.
66 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
67 * objc-next-runtime-abi-02.c: Likewise.
68 * objc-gnu-runtime-abi-01.c: Likewise.
70 2012-03-05 Jason Merrill <jason@redhat.com>
72 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
73 call _stat functions without MEM_STAT_INFO.
75 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
77 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
80 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
83 * objc-act.c (objc_build_string_object): Remove redundant second
84 call to fix_string_type (). Add a checking assert that we are,
85 indeed, passed a STRING_CST.
87 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
90 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
91 size_t to avoid signed/unsigned
93 (insert_method_into_method_map): Likewise.
95 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
97 * objc-map.h: New file.
98 * objc-map.c: New file.
99 * config-lang.in (gtfiles): Added objc-map.h.
100 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
101 (objc/objc-map.o): New rule.
102 (objc/objc-act.o): Depend on objc/objc-map.h.
103 * objc-next-runtime-abi-02.c: Added a TODO comment.
104 * objc-act.c: Include objc-map.h.
105 (nst_method_hash_list, cls_method_hash_list): Removed.
106 (instance_method_map, class_method_map): New.
107 (cls_name_hash_list, als_name_hash_list): Removed.
108 (class_name_map, alias_name_map): Removed.
109 (ivar_offset_hash_list): Removed.
110 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
111 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
112 (interface_hash_init): New.
113 (objc_init): Call interface_hash_init.
114 (objc_write_global_declarations): Iterate over class_method_map
115 and instance_method_map instead of cls_method_hash_list and
116 nst_method_hash_list.
117 (objc_declare_alias): Use alias_name_map instead of
119 (objc_is_class_name): Use class_name_map and alias_name_map
120 instead of cls_name_hash_list and als_name_hash_list.
121 (interface_tuple, interface_htab, hash_interface, eq_interface):
123 (interface_map): New.
124 (add_class): Renamed to add_interface. Use interface_map instead
126 (lookup_interface): Use interface_map instead of interface_htab.
127 (check_duplicates): Changed first argument to be a tree,
128 potentially a TREE_VEC, instead of a hash. Changed implementation
130 (lookup_method_in_hash_lists): Use class_method_map and
131 instance_method_map instead of cls_method_hash_list and
132 nst_method_hash_list.
133 (objc_build_selector_expr): Likewise.
134 (hash_func): Removed.
135 (hash_init): Create instance_method_map, class_method_map,
136 class_name_map, and alias_name_map. Do not create
137 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
138 als_name_hash_list, and ivar_offset_hash_list.
139 (insert_method_into_method_map): New.
140 (objc_add_method): Use insert_method_into_method_map instead of
141 add_method_to_hash_list.
142 (start_class): Call add_interface instead of add_class.
143 * objc-act.h (cls_name_hash_list, als_name_hash_list,
144 nst_method_hash_list, cls_method_hash_list): Removed.
146 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
148 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
149 interface with two parallel arrays to hold standard builtin
150 declarations, and replace it with a function based interface that
151 can support creating builtins on the fly in the future. Change
152 all uses, and poison the old names. Make sure 0 is not a
153 legitimate builtin index.
154 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
155 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
157 2011-07-19 Richard Guenther <rguenther@suse.de>
159 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
160 Use fold_build_pointer_plus.
161 (objc2_build_ehtype_initializer): Likewise.
163 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
165 * objc-encoding.h (obstack.h): Do not include.
166 (util_obstack, util_firstobj): Do not declare.
167 (encode_field_decl): Updated prototype to return a tree and take a
168 single tree argument. Updated comments.
169 * objc-encoding.c (util_obstack, util_firstobj): Made static.
170 (objc_encoding_init): New.
171 (encode_field_decl): Existing function renamed to encode_field and
172 made static. New encode_field_decl wrapper function added.
173 (encode_aggregate_fields): Update call to encode_field_decl to
175 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
176 (util_obstack, util_firstobj): Do not declare.
177 (build_v2_ivar_list_initializer): Updated call to
179 * objc-runtime-shared-support.c (obstack.h): Do not include.
180 (util_obstack, util_firstobj): Do not declare.
181 (build_ivar_list_initializer): Updated call to encode_field_decl.
182 * objc-act.c (objc_init): Use objc_encoding_init.
183 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
185 (objc/objc-gnu-runtime-abi-01.o): Likewise.
186 (objc/objc-next-runtime-abi-01.o): Likewise.
187 (objc/objc-next-runtime-abi-02.o): Likewise.
188 (objc/objc-act.o): Likewise.
190 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
192 Refactored encoding code into objc-encoding.h and objc-encoding.c.
193 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
194 encode_type, generating_instance_variables, objc_method_parm_type,
195 objc_encoded_type_size, encode_method_prototype,
196 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
197 encode_array, encode_vector, encode_aggregate_fields,
198 encode_aggregate_within, encode_next_bitfield,
199 encode_gnu_bitfield, encode_field_decl,
200 objc_v2_encode_property_attr): Moved to objc-encoding.h and
201 objc-encoding.c. No change in the actual code.
202 Include objc-encoding.h.
203 (objc_init): Added TODO.
204 (objc_build_property_setter_name): Made non-static so it can be
205 called from objc-encoding.c.
206 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
207 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
208 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
209 encode_method_prototype, encode_field_decl,
210 generating_instance_variables): Moved to objc-encoding.h.
211 (objc_build_property_setter_name): Declare.
212 * objc-encoding.c: New.
213 * objc-encoding.h: New.
214 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
215 * objc-next-runtime-abi-01.c: Likewise.
216 * objc-next-runtime-abi-02.c: Likewise.
217 * objc-runtime-shared-support.c: Likewise.
218 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
219 (objc/objc-lang.o): Reordered dependencies.
220 (objc/objc-runtime-shared-support.o): Reordered dependencies.
221 Added dependencies on objc-encoding.h and on $(GGC_H),
222 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
223 (objc/objc-gnu-runtime-abi-01.o): Likewise.
224 (objc/objc-next-runtime-abi-01.o): Likewise.
225 (objc/objc-next-runtime-abi-02.o): Likewise.
226 (objc/objc-act.o): Reordered dependencies. Added dependency on
228 (objc/objc-encoding.o): New rule.
230 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
231 warning "unknown type %<%T%> found during Objective-C encoding"
232 instead of using gen_type_name.
234 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
236 * objc-act.c (receiver_is_class_object): Expanded comment.
237 (objc_finish_message_expr): Likewise.
239 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
242 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
243 that was only declared using @class without an @interface. Warn
244 if messaging an instance of a class that was only declared using
245 @class without an @interface, unless the receiver was also typed
246 with a protocol list.
248 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
250 * objc-act.c (objc_decl_method_attributes): Implement nonnull
251 attribute for Objective-C methods.
253 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
255 * config-lang.in (gtfiles): Updated order of files to fix building
256 when the gcc/cp directory is missing, as in the case of some
259 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
261 * objc-act.c (objc_compare_types): Use function_args_iterator
262 instead of TYPE_ARG_TYPES to compare function argument types.
264 2011-05-13 Toon Moene <toon@moene.org>
266 * objc-next-runtime-abi-02.c (newabi_append_ro):
267 Add const qualifier to constant variable pointer declaration.
269 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
271 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
272 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
273 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
275 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
277 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
278 (build_function_type_for_method): Declare.
279 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
280 type of get_arg_type_base_list field.
281 * objc-act.h (OBJC_VOID_AT_END): Delete.
282 * objc-act.c (get_arg_type_list): Delete.
283 (build_function_type_for_method): New function.
284 (objc_decl_method_attributes): Call build_function_type_for_method.
285 (really_start_method): Likewise.
286 * objc-gnu-runtime-abi-01.c
287 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
288 adjust function accordingly. Update header comment.
289 (build_objc_method_call): Call build_function_type_for_method.
290 * objc-next-runtime-abi-01.c
291 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
292 adjust function accordingly. Update header comment.
293 (build_objc_method_call): Call build_function_type_for_method.
294 * objc-next-runtime-abi-02.c
295 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
296 adjust function accordingly. Update header comment.
297 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
298 typelist. Use function_args_iterator for traversing fntype.
299 (build_v2_build_objc_method_call): Adjust call to it.
300 Call build_function_type_for_method
302 2011-05-05 Joseph Myers <joseph@codesourcery.com>
304 * objc-act.c (objc_start_method_definition): Add parameter expr.
305 Update call to start_method_def.
306 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
307 objc_synthesize_setter) Update calls to
308 objc_start_method_definition.
309 (objc_get_parm_info): Add parameter expr. Update call to
311 (start_method_def): Add parameter expr. Update call to
313 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
314 Update call to objc_get_parm_info.
315 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
318 2011-04-26 Jason Merrill <jason@redhat.com>
320 * objc-act.c (objc_fold_objc_type_ref): Remove.
321 * objc-act.h: Remove prototype.
323 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
325 * objc-act.c (synth_module_prologue): Call build_function_type_list
326 instead of build_function_type.
327 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
330 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
332 * objc-act.c (ivar_of_class): New.
333 (objc_is_public): Use ivar_of_class.
335 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
337 * objc-act.c (objc_get_interface_ivars): Removed.
338 (objc_detect_field_duplicates): New.
339 (hash_instance_variable): New.
340 (eq_instance_variable): New.
342 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
344 * objc-act.c (objc_declare_protocols): Renamed to
345 objc_declare_protocol. Changed first argument to be an identifier
346 instead of a tree chain of identifiers, so that callers don't have
347 to create a temporary tree chain.
349 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
351 * objc-act.c (objc_declare_class): Changed to take a single
352 identifier as argument instead of a tree list. This means callers
353 don't have to build temporary tree lists to call this function.
354 (synth_module_prologue): Updated calls to objc_declare_class.
356 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
358 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
359 instead of get_identifier.
361 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
363 * objc-lang.c (objc_init_ts): Move code for this function...
364 * objc-act.c (objc_common_init_ts): ...here. Define.
365 * objc-act.h (objc_common_init_ts): Declare.
367 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
369 * objc-act.c (objc_build_message_expr): Accept two arguments
370 instead of one so that callers can simply pass the arguments
371 without having to create a temporary chain to hold them.
373 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
375 * objc-act.c (comp_proto_with_proto): Do not create and use
376 inefficient temporary argument lists. Compare the arguments
377 directly. (match_proto_with_proto): Removed; incorporated into
378 comp_proto_with_proto ().
380 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
382 * objc-act.c (printable_ivar_name): New.
383 (add_instance_variable): Call printable_ivar_name() when an error
384 message needs to be printed. Do not prepare the instance variable
385 for printing unless there is an actual error.
387 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
389 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
390 avoid calling identifier_global_value() multiple times.
392 2011-04-12 Martin Jambor <mjambor@suse.cz>
394 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
395 instead of cgraph_node.
397 2011-04-06 Joseph Myers <joseph@codesourcery.com>
399 * objc-act.c: Include c-target.h instead of target.h.
400 * Make-lang.in (objc/objc-act.o): Update dependencies.
402 2011-03-06 Joseph Myers <joseph@codesourcery.com>
404 * lang-specs.h: Match -save-temps* instead of -save-temps.
406 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
408 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
410 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
412 * objc-act.c (build_private_template): Do not copy the
413 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
414 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
417 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
420 * objc-act.c (flexible_array_type_p): New.
421 (add_instance_variable): Produce an error if an instance variable
422 uses flexible array members.
423 (encode_array): Do not emit an error if encoding a flexible array
424 type while generating instance variables.
426 2011-02-21 Mike Stump <mikestump@comcast.net>
428 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
431 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
433 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
434 usage of padding fields. Do not include tm.h.
435 * objc-act.c (objc_write_global_declaration): Set input_location
436 to BUILTINS_LOCATION while generating runtime metadata.
438 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
441 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
442 effects, do not use a temporary variable.
444 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
446 * objc-next-runtime-abi-01.c: Updated comments.
447 * objc-next-runtime-abi-02.c: Same.
449 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
451 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
454 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
456 * objc-act.c: Updated comments.
457 * objc-next-runtime-abi-02.c: Same.
458 * objc-runtime-shared-support.c: Same.
459 * objc-runtime-hooks.h: Same.
461 * objc-gnu-runtime-abi-01.c: Same.
463 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
465 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
466 not generate metadata if there is nothing to put into it.
468 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
470 * config-lang.in (gtfiles): Updated.
471 * Make-lang.in (START_HDRS): New.
472 (OBJC_OBJS): Added new object files.
473 (objc/objc-act.o): Updated prerequisites.
474 (objc/objc-lang.o): Updated prerequisites.
475 (objc/objc-runtime-shared-support.o): New.
476 (objc/objc-gnu-runtime-abi-01.o): New.
477 (objc/objc-next-runtime-abi-01.o): New.
478 (objc/objc-next-runtime-abi-02.o): New.
479 * objc-runtime-hooks.h: New.
480 * objc-runtime-shared-support.h: New.
481 * objc-runtime-shared-support.c: New.
482 * objc-gnu-runtime-abi-01.c: New.
483 * objc-next-metadata-tags.h: New.
484 * objc-next-runtime-abi-01.c: New.
485 * objc-next-runtime-abi-02.c: New.
486 * objc-lang.c: Include c-lang.h.
487 (LANG_HOOKS_EH_PERSONALITY): Removed.
488 * objc-act.h: Moved many declarations and code from objc-act.c
489 into objc-act.h to make them available outside objc-act.c.
490 (objc_eh_runtime_type): Removed.
491 (objc_eh_personality): Removed.
492 (CLASS_HAS_EXCEPTION_ATTR): New.
493 (OCTI_SUPER_SUPERFIELD_ID): New.
494 (OCTI_V1_PROP_LIST_TEMPL): New.
495 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
496 (super_superclassfield_id): New.
497 (objc_prop_list_ptr): New.
498 (prop_names_attr_chain): New.
499 * objc-act.c: Include new runtime headers. Moved many #defines
500 and declarations into objc-act.h and
501 objc-runtime-shared-support.h. Made some corresponding functions
502 non-static, and moved some others into
503 objc-runtime-shared-support.c. Moved metadata generation code
504 into the new runtime hook files.
505 (ivar_offset_hash_list): New.
506 (objc_init): Call generate_struct_value_by_array() before doing
507 any runtime initialization. Create the appropriate runtime hook
509 (init_objc): Removed. Code moved directly into objc_init.
510 (finish_objc): Removed. Code moved directly into
511 objc_write_global_declarations.
512 (objc_write_global_declarations): Do the warn_selector checks
513 before emitting metadata. Use a runtime hook to emit the
514 metadata. Do not emit the metadata or do -gen-decls processing if
515 -fsyntax-only or we are producing a PCH.
516 (build_objc_exception_stuff): Renamed to
517 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
518 objc_exception_throw_decl.
519 (synth_module_prologue): Call runtime initialize hook instead of
520 building runtime declarations here. Use the
521 default_constant_string_class_name runtime hook to set the
522 constant string class name.
523 (objc_build_string_object): Call the setup_const_string_class_decl
524 runtime hook instead of setup_string_decl. Call the
525 build_const_string_constructor runtime hook instead of building
526 the string object here.
527 (get_objc_string_decl): Added prop_names_attr case. Removed
528 gcc_unreachable() at the end.
529 (objc_begin_catch_clause): Distinguish between @catch (...) and
530 @catch (id x). Call the begin_catch runtime hook instead of
531 building the CATCH_EXPR here.
532 (objc_finish_catch_clause): Call the finish_catch runtime hook
533 instead of adding the catch here.
534 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
535 instead of doing it here.
536 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
537 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
538 Call the build_throw_stmt runtime hook instead of building the
540 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
542 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
543 instead of building the list of arguments here.
544 (receiver_is_class_object): Call the receiver_is_class_object
545 runtime hook instead of doing the check here. Call the
546 tag_getclass runtime hook instead of using TAG_GETCLASS.
547 (objc_finish_message_expr): Call the build_objc_method_call
549 (objc_build_protocol_expr): Call the get_protocol_reference
551 (objc_build_selector_expr): Call the build_selector_reference
553 (build_ivar_reference): Call the build_ivar_reference runtime
555 (hash_init): Set up ivar_offset_hash_list.
556 (start_class): Recognize the objc_exception attribute and store
558 (continue_class): Use the class_decl and metaclass_decl runtime
560 (build_objc_property_accessor_helpers): Renamed to
561 build_common_objc_property_accessor_helpers. Do not build
562 objc_copyStruct_decl, objc_getPropertyStruct_decl and
563 objc_setPropertyStruct_decl.
564 (objc_synthesize_getter): Check what struct setter/getter helper
565 is available instead of checking the type of runtime.
566 (get_super_receiver): Use the super_superclassfield_ident runtime
567 hook. Added assert. Use the get_class_super_ref and
568 get_category_super_ref runtime hooks.
569 (objc_v2_encode_prop_attr): New.
571 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
574 * objc-act.c (finish_objc): When calling check_duplicates to check
575 duplicated instance methods, set 'is_class' to 0, not 1.
577 2011-01-14 Ben Elliston <bje@au.ibm.com>
580 * objc-act.c (generate_struct_by_value_array): Do not output a
581 definition for struct_forward_array.
583 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
585 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
588 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
590 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
592 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
594 * objc-act.c (check_that_protocol_is_defined): New.
595 (lookup_protocol): Call check_that_protocol_is_defined.
597 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
599 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
600 lists. Check them two-ways to fix comparisons when one protocol
601 implements the other one, or when one list contains duplicated
604 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
606 * objc-act.c (objc_add_method): When emitting an error because a
607 method with the same name but conflicting types is found in the
608 same class or category interface, print a note with the location
609 of the original method. Also, improved the error message to
610 clearly state that the conflict is due to conflicting types, and
611 produce it for protocols as well. Emit an error if two identical
612 methods are declared in a protocol, but one is @required and the
613 other one is @optional.
615 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
617 * objc-act.c (start_class): Warn when a class attribute is
619 (objc_declare_protocols): Warn when a protocol attribute in a
620 protocol forward-declaration is ignored.
621 (start_protocol): Warn when a protocol attribute is ignored.
623 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
625 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
626 particular, explicitly mention whether the error is due to the
627 @optional or @required keyword instead of mentioning
628 "@optional/@required".
630 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
633 * objc-act.c (objc_build_synchronized): Check the argument of
634 @synchronized and emit an appropriate error if it is not a valid
635 Objective-C object. Deal gracefully with that case. Updated
636 comments and variable names.
638 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
641 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
642 * objc-tree.def (PROPERTY_REF): Increased the number of operands
644 * objc-act.c (objc_finish_message_expr): Added optional argument
645 allowing to return the deprecated method prototype for deprecated
646 methods, instead of immediately emitting the deprecation warning.
647 (objc_maybe_build_component_ref): Do not warn for a deprecated
648 property. When building the getter call, get the deprecated
649 method prototype from objc_finish_message_expr() and put it into
651 (objc_build_class_component_ref): Same change.
652 (finish_class): Mark the getter and setter as deprecated if they
653 are generated from a deprecated property.
654 (objc_gimplify_property_ref): If the getter is deprecated, emit a
656 (objc_build_setter_call, objc_build_message_expr,
657 objc_finish_foreach_loop): Updated call to
658 objc_finish_message_expr.
660 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
663 * objc-act.c (lookup_protocol): Added 'definition_required'
664 argument. If 'definition_required', and the protocol is not
665 defined, emit a warning.
666 (objc_declare_protocols): Updated call to lookup_protocol.
667 (start_protocol): Same change.
668 (check_protocol_recursively): Same change.
669 (objc_build_protocol_expr): Same change.
670 (lookup_and_install_protocols): Added definition_required argument.
671 Pass it to lookup_protocol.
672 (objc_get_protocol_qualified_type): Updated call to
673 lookup_and_install_protocols.
674 (start_class): Updated calls to lookup_and_install_protocols; pass
675 true to 'definition_required' to get the warnings.
676 (start_protocol): Updated calls to lookup_and_install_protocols.
678 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
680 * objc-act.c (objc_start_category_interface): Produce an error if
681 a class extension is found after the class @implementation.
683 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
686 * objc-act.c (encode_method_prototype): Fixed both location and
687 format string of error "type %qT does not have a known size".
689 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
691 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
693 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
695 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
697 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
699 * objc-act.c (objc_init): Call using_eh_for_cleanups.
700 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
701 not call using_eh_for_cleanups.
702 (objc_begin_try_stmt): Do not call objc_init_exceptions.
703 (objc_build_throw_stmt): Updated call to
704 objc_maybe_warn_exceptions.
706 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
708 * objc/objc-act.c (objc_eh_personality): Select personality name on
710 (objc_init_exceptions): New.
711 (objc_begin_try_stmt): Use objc_init_exceptions.
712 (objc_build_throw_stmt): Likewise.
714 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
716 * objc-act.c (objc_in_class_extension): New.
717 (objc_start_category_interface): If -fobjc-std=objc1
718 was specified, produce an error if a class extension is used.
719 (objc_finish_interface): Reset objc_in_class_extension to false.
720 (objc_add_property_declaration): Allow a class extension to extend
721 readonly properties in the main @interface to be readwrite.
722 (start_class): Added code to deal with class extensions. In that
723 case, return the existing interface after adding any additional
724 protocols to it and setting objc_in_class_extension to true.
725 (continue_class): If in a class extension, do not generate the
726 instance variable template.
728 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
730 * objc-act.c (objc_build_throw_stmt): Check that the argument of
731 @throw is an object and emit an error if not.
733 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
735 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
736 error() when printing an error about the iterating variable or
737 collection not being an object.
739 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
741 * objc-act.c (objc_finish_foreach_loop): Mark the
742 object_expression as used.
744 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
746 * objc-act.c: Include c-family/c-objc.h.
747 * objc-lang.c: Same change.
748 * Make-lang.in (objc/objc-act.o): Depend on
750 (objc/objc-lang.o): Same change.
751 * config-lang.in (gtfiles): Added c-family/c-objc.h.
753 2010-12-02 Joseph Myers <joseph@codesourcery.com>
755 * lang-specs.h: Don't handle -ftraditional.
757 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
759 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
760 not NULL_TREE when a @throw is used outside of a @catch block.
762 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
764 * objc-act.c (objc_build_volatilized_type): Removed.
765 (objc_non_volatilized_type): Removed.
766 (objc_type_quals_match): Removed.
767 (local_variables_to_volatilize): New.
768 (objc_volatilize_decl): Add the decl to volatilize to
769 local_variables_to_volatilize, but don't volatilize it yet.
770 (objc_finish_function): New.
771 * objc-act.h (local_variables_to_volatilize): New.
773 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
774 Mike Stump <mikestump@comcast.net>
776 Allow 'make check-objc -j2'
777 * Make-lang.in (lang_checks_parallelized): New.
778 (check_objc_parallelize): New.
780 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
782 * objc-act.c (start_class): When a class is reimplemented,
783 generate an error and avoid adding the class to the list of
784 implemented classes again, but do not return error_mark_node.
786 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
788 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
790 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
792 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
793 is passed as argument.
794 (objc_begin_catch_clause): Added code to deal with an
795 error_mark_node or NULL_TREE argument. Improved checks for
796 invalid arguments. Added code to traverse typedefs.
798 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
800 * objc-act.c (objc_demangle): Return immediately if the string is
801 too short. Detect names that do not need demangling, and return
804 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
806 Implemented optional properties.
807 * objc-act.h (PROPERTY_OPTIONAL): New.
808 * objc-act.c (objc_add_property_declaration): Set
809 PROPERTY_OPTIONAL if appropriate.
810 (finish_class): When generating definitions of setter and getter
811 methods associated with a property for a protocol, mark them as
812 optional if the property is optional.
813 (maybe_make_artificial_property_decl): Added 'getter_name'
814 argument. Set PROPERTY_OPTIONAL.
815 (objc_maybe_build_component_ref): Updated calls to
816 maybe_make_artificial_property_decl. Added code for optional,
818 (objc_build_class_component_ref): Updated call to
819 maybe_make_artificial_property_decl.
821 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
823 * objc-act.c (objc_build_struct): Fixed loops that save and
824 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
825 special case for the current type is then no longer required.
826 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
828 (objc_get_protocol_qualified_type): Updated comments.
830 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
832 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
833 after finish_struct, not before, otherwise it may be wiped out by
834 it. This fixes spurious warnings when a class has more than 15
837 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
840 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
841 objective-c-cpp-output instead of objc-cpp-output. Print a
842 deprecation note every time objc-cpp-output is requested.
844 2010-11-22 Joseph Myers <joseph@codesourcery.com>
846 * objc-act.c (write_symbols): Don't declare here.
848 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
851 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
852 this function is only called with the next runtime.
854 2010-11-20 Jakub Jelinek <jakub@redhat.com>
857 * objc-act.c (in_late_binary_op): Remove.
859 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
861 * objc-act.c (objc_start_class_interface): Do not warn that class
862 attributes are unimplemented. Pass the attributes to start_class.
863 (objc_start_category_interface): Updated call to start_class.
864 (objc_start_class_implementation): Same change.
865 (objc_start_category_implementation): Same change.
866 (objc_build_class_component_ref): Warn if the class is deprecated.
867 (build_private_template): Mark the template as deprecated if the
869 (start_class): Added 'attributes' argument. Emit a warning if
870 using a deprecated class as superclass of a class, or original
871 class of a category. Recognize the 'deprecated' attribute when
872 starting and interface, and mark the interface with
873 TREE_DEPRECATED if present. Store attributes in the interface.
875 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
877 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
878 argument. If it is 'true' and the protocol is deprecated, emit a
880 (objc_start_protocol): Do not warn that protocol attributes are
881 unimplemented. Pass the attributes to start_protocol.
882 (start_protocol): Added attributes argument. Recognize the
883 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
884 if present. Store attributes in the protocol.
885 (objc_declare_protocols): Added 'attributes' argument. Recognize
886 the 'deprecated' attribute and mark the protocols with
887 TREE_DEPRECATED if present. Store attributes in the protocol.
888 Updated call to lookup_protocol.
889 (objc_build_protocol_expr): Updated call to lookup_protocol.
890 (check_protocol_recursively): Same change.
891 (lookup_and_install_protocols): Same change.
892 * objc-act.h: Updated comments.
894 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
896 * objc-act.c (lookup_method_in_protocol_list): Search methods in
897 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
898 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
900 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
902 * objc-act.c (objc_build_setter_call): New.
903 (objc_maybe_build_modify_expr): Rewritten to build a compound
905 (objc_build_incr_expr_for_property_ref): Updated calls to
906 objc_maybe_build_modify_expr to call objc_build_setter_call
907 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
908 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
909 TREE_NO_WARNING on the final compound statement to silence C++
912 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
914 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
915 (objc_create_temporary_var): Moved it towards the beginning of the
916 file so that objc_build_incr_expr_for_property_ref can use it.
918 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
920 * objc-act.c (objc_add_property_declaration): Check that the decl
921 we received from the parser is a FIELD_DECL; reject array and
922 bitfield properties. Convert the warning when a property is
923 readonly and a setter is specified into an error. Convert errors
924 when a property declaration does not match a property declaration
925 in a superclass into warnings.
926 (objc_add_synthesize_declaration_for_property): Use
927 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
928 if it is a bitfield. Throw an error if we are asked to synthesize
929 setters/getters for a bitfield instance variable but the property
930 is not appropriate - it must be assign and nonatomic. If the
931 property is readonly, allow the instance variable type to be a
932 specialization of the property type.
933 (objc_type_valid_for_messaging): Fixed returning 'false' for a
934 Class qualified with a protocol when the 'accept_classes' argument
937 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
939 * objc-act.c (objc_get_protocol_qualified_type): detect cases
940 where we are asked to attach a protocol to something which is not
941 an Objective-C object type, and produce an error.
943 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
945 * objc-act.c (objc_add_property_declaration): Check that the type
946 of a property and of an inherited property match.
947 (objc_maybe_build_component_ref): Tidied up indentation and
949 (objc_common_type): Added new type of check (-5).
950 (objc_add_synthesize_declaration_for_property): Check that the
951 property to synthesize and the instance variable to use have the
954 2010-11-10 Joseph Myers <joseph@codesourcery.com>
956 * objc-act.c (objc_init): Use %' in diagnostic.
957 (objc_set_method_opt): Remove trailing '.' from diagnostic.
959 2010-11-10 Joseph Myers <joseph@codesourcery.com>
961 * objc-act.c (dump_base_name): Don't declare here.
963 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
965 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
966 search for the @property declation only in the current context,
967 but also in inherited properties. Do not mark the original
968 PROPERTY_DECL in the @interface or @protocol with
970 (check_methods): To check if a method is associated with a
971 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
972 (check_accessible_methods): Same change.
973 * objc-act.h: Updated comment.
975 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
977 * objc-act.c (objc_add_synthesize_declaration_for_property):
978 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
979 checking for an existing @synthesize or @dynamic declaration.
980 Search for an inherited @property declaration if none is found in
981 the local interface. If the required instance variable does not
982 exist, return instead of trying to continue to prevent a compiler
983 crash later. Check that the instance variable is not already
984 being used by another @synthesize.
985 (objc_add_dynamic_declaration_for_property): Iterate over
986 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
987 existing @synthesize or @dynamic declaration.
988 (objc_synthesize_getter): Search for the getter declaration in
989 protocols and superclasses as well.
990 (objc_synthesize_setter): Search for the setter declaration in
991 protocols and superclasses as well.
993 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
995 * objc-act.c (lookup_property): When checking categories, also
996 check the protocols attached to each.
997 (objc_add_property_declaration): Determine the
998 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
999 error message. Search for an existing property declaration with
1000 the same name which would be inherited from the class hiearchy,
1001 and produce an error if it has incompatible attributes.
1002 (check_methods): Changed second parameter. If the method is a
1003 getter or setter for a property, do not warn if it is inherited as
1004 opposed to implemented directly in the class.
1005 (check_protocol): Updated calls to check_methods.
1006 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1007 PROPERTY_GETTER_NAME here; this is now done earlier, in
1008 objc_add_property_declaration.
1009 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1011 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1013 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1014 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1015 (maybe_make_artificial_property_decl): Added 'implementation'
1016 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1017 looking up getters or setters for a class. If an implementation
1018 is specified, search it as well for a getter or setter.
1019 (objc_maybe_build_component_ref): Updated calls to
1020 maybe_make_artificial_property_decl; added code to deal with
1021 'self' and 'super' and with methods declared locally in the
1022 implementation. Store the getter call expression in the
1023 PROPERTY_REF instead of throwing it away.
1024 (objc_build_class_component_ref): Updated calls to
1025 maybe_make_artificial_property_decl, and store the getter call
1026 expression in PROPERTY_REF instead of throwing it away.
1027 (lookup_method_static): Implemented
1028 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1029 (objc_gimplify_property_ref): Do not build the getter method call
1030 here; instead use the one stored in the PROPERTY_REF. If it's not
1031 there, produce helpful error messages.
1032 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1033 from 2 to 3. Updated comments.
1034 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1036 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1039 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1040 (objc_string_ref_type_p): New.
1041 (objc_check_format_arg): New.
1043 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1045 Fixed using the Objective-C 2.0 dot-syntax with class names.
1046 * objc-act.c (objc_build_class_component_ref): New.
1048 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1050 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1052 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1053 if set to 'true', return 'true' for Class objects. Do not remove
1054 more than on pointer indirection.
1055 (objc_add_property_declaration): Only warn about 'assign'
1056 semantics for Objective-C objects if warn_property_assign_default;
1057 and do not warn if the property is readonly or if the type is a Class.
1058 (objc_finish_foreach_loop): Updated calls to
1059 objc_type_valid_for_messaging.
1061 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1063 Implemented -fobjc-std=objc1 flag.
1064 * objc-act.c (objc_start_class_interface): If attributes are
1065 specified when flag_objc1_only is set, print an error.
1066 (objc_start_category_interface): Same change.
1067 (objc_start_protocol): Same change.
1068 (objc_add_method_declaration): Same change.
1069 (objc_start_method_definition): Same change.
1070 (objc_build_keyword_decl): Same change.
1071 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1072 flag_objc1_set is set, print an error.
1073 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1074 (objc_add_property_declaration): Same change.
1075 (objc_add_synthesize_declaration): Same change.
1076 (objc_add_dynamic_declaration): Same change.
1077 (objc_finish_foreach_loop): Same change.
1078 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1081 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1083 * objc-act.c (maybe_make_artificial_property_decl): New.
1084 (objc_maybe_build_component_ref): Call
1085 maybe_make_artificial_property_decl if a property can not be
1086 found. Do not call objc_finish_message_expr if
1087 PROPERTY_HAS_NO_GETTER.
1088 * objc-act.h Updated comments.
1089 (PROPERTY_HAS_NO_GETTER): New.
1090 (PROPERTY_HAS_NO_SETTER): New.
1091 * objc-tree.def: Updated comment.
1093 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1095 Implemented format and noreturn attributes for Objective-C methods.
1096 * objc-act.c (objc_start_method_definition): If method attributes
1097 are specified emit a warning and ignore them.
1098 (build_objc_method_call): Moved deprecation warnings from here ...
1099 (objc_finish_message_expr): to here. Do not emit deprecation
1100 warnings if the receiver is of type 'id'.
1101 (really_start_method): Install 'deprecation' and 'noreturn'
1103 (objc_decl_method_attributes): Carefully filter out the list of
1104 attributes, allowing only "noreturn", "format", "sentinel" and
1105 "deprecated". In the case of "format", adjust the arguments.
1106 Always process the attributes in the same way no matter if
1107 "sentinel" is in the list or not.
1109 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1111 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1112 deprecated properties.
1113 (objc_maybe_printable_name): Support PROPERTY_DECL.
1115 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1117 Implemented Objective-C 2.0 property accessors.
1118 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1119 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1120 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1121 (objc_getProperty_decl): New.
1122 (objc_setProperty_decl): New.
1123 (objc_copyStruct_decl): New.
1124 (objc_getPropertyStruct_decl): New.
1125 (objc_setPropertyStruct_decl): New.
1126 * objc-act.c (build_objc_property_accessor_helpers): New.
1127 (synth_module_prologue): Call
1128 build_objc_property_accessor_helpers.
1130 (objc_synthesize_getter): Implemented synthesizing getters that
1131 work with properties that are not nonatomic, assign properties.
1132 (objc_synthesize_setter): Implemented synthesizing setters that
1133 work with properties that are not nonatomic, assign properties.
1135 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1137 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1138 * objc-tree.def (PROPERTY_REF): New.
1139 * objc-act.h: Added comments for all the PROPERTY_ macros.
1140 (PROPERTY_NAME): Use DECL_NAME.
1141 (PROPERTY_COPIES): Removed.
1142 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1143 (PROPERTY_NONATOMIC): New.
1144 (objc_property_assign_semantics): Make it a typedef.
1145 (PROPERTY_ASSIGN_SEMANTICS): New.
1146 (PROPERTY_DYNAMIC): New.
1147 (PROPERTY_REF_OBJECT): New.
1148 (PROPERTY_REF_PROPERTY_DECL): New.
1149 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1150 (in_objc_property_setter_name_context): Removed.
1151 (objc_add_property_declaration): Removed copies and ivar arguments
1152 and code supporting them. Fixed recovering when readonly and
1153 setter attributes are specified. Removed support for @property in
1154 @implementation context. Updated error message. Double-check
1155 that a property does not have a DECL_INITIAL. Validate the
1156 property assign semantics and emit appropriate errors and
1157 warnings. Check for duplicate property declarations. Set
1158 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1159 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1160 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1161 PROPERTY_IVAR_NAME to NULL_TREE.
1162 (objc_build_getter_call): Renamed to
1163 objc_maybe_build_component_ref. If the property is not found in
1164 the interface, search in the protocol list. Do not generate the
1165 getter call; instead, build and return a PROPERTY_REF.
1166 (objc_is_property_ref): New.
1167 (objc_setter_func_call): Removed.
1168 (get_selector_from_reference): Removed.
1169 (is_property): Removed.
1170 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1171 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1172 the PROPERTY_REF. Generate an error if the property is read-only.
1173 (build_property_reference): Removed.
1174 (objc_finish_message_expr): Removed check to produce "readonly
1175 property can not be set" error when
1176 in_objc_property_setter_name_context. We now generate the error
1177 earlier, in objc_maybe_build_modify_expr, which will only generate
1178 the setter call if the property is readwrite.
1179 (check_methods): Recognize dynamic properties.
1180 (check_methods_accessible): Same change.
1181 (objc_build_property_ivar_name): Removed.
1182 (objc_build_property_setter_name): Dropped bool argument. Always
1183 add the ':' at the end.
1184 (objc_gen_one_property_datum): Removed.
1185 (objc_process_getter_setter): Removed.
1186 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1187 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1188 DECL_SOURCE_LOCATION of the new method to be the same as the one
1189 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1190 instead of trying to guess what it should be. Removed use of
1191 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1192 and c_end_compound_statement.
1193 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1194 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1195 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1196 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1197 is instead of trying to guess what it should be. Removed use of
1198 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1199 and c_end_compound_statement. Emit an error and keep going,
1200 instead of aborting, if the setter prototype does not have the
1202 (objc_add_synthesize_declaration_for_property): New.
1203 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1204 all arguments. Improved error message. Filled in the rest of the
1205 function, which used to be a placeholder, with an actual
1207 (objc_add_dynamic_declaration_for_property): New.
1208 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1209 arguments. Improved error message. Filled in the rest of the
1210 function, which used to be a placeholder, with an actual
1212 (objc_gen_property_data): Rewritten.
1213 (finish_class): Added explicit switch cases for
1214 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1215 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1216 gcc_unreachable. Rewritten the processing of properties, in
1217 particular to not synthesize prototypes for getters and setters if
1218 they already exist and to install the getter and setter names into
1219 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1220 warnings about setter, getter and ivar property attributes.
1221 (objc_lookup_ivar): Removed support for properties.
1222 (objc_gimplify_property_ref): New.
1223 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1224 objc_gimplify_property_ref.
1226 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1228 * objc-act.c (objc_add_property_declaration): Added arguments to
1229 pass the various property attributes that were parsed with the
1230 property declaration. Process arguments to determine the final
1231 property attributes and produce error messages as appropriate.
1232 Added temporary code to keep the compiler silent about variables
1233 set but not used - for new attributes that are only checked but
1235 (property_readonly): Removed.
1236 (property_setter): Removed.
1237 (property_getter): Removed.
1238 (property_ivar): Removed.
1239 (property_copies): Removed.
1240 (objc_set_property_attr): Removed.
1241 * objc-act.h (enum property_assign_semantics): New.
1243 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1245 * objc-act.c (objc_add_property_variable): Renamed to
1246 objc_add_property_declaration. Added location argument. Updated
1247 warnings and errors to use it. Use error, not fatal_error, if a
1248 property declaration is found outside an interface or
1249 implementation context.
1251 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1253 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1254 emit a warning that method parameter attributes are unimplemented.
1255 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1256 (start_method_def): Copy attributes from each KEYWORD_DECL into
1257 the corresponding PARM_DECL.
1258 (objc_warn_deprecated_use): Removed.
1259 (build_objc_method_call): Call warn_deprecated_use, not
1260 objc_warn_deprecated_use.
1261 (objc_maybe_printable_name): Do not try to get the identifier name
1262 of DECLs that we don't recognize. Immediately return NULL for them.
1263 (objc_printable_name): Removed C++-specific case, which is no
1264 longer used. Updated comments.
1266 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1268 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1269 (objc_demangle): Return NULL if demangling can not be done because
1270 the string to demangle is not an Objective-C mangled method name.
1271 Be smarter in demangling method names so that at least for methods
1272 with no arguments we are able to almost always demangle '_' correctly.
1274 (objc_maybe_printable_name): New.
1275 (objc_printable_name): Call objc_maybe_printable_name. If it
1276 returns NULL, call cxx_printable_name in Objective-C++.
1278 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1280 Based on the CFString implementation in FSF apple/trunk branch.
1282 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1284 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1286 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1287 chain of ifs. Use gcc_unreachable instead of abort.
1288 (add_objc_string): Same change.
1289 (generate_protocol_list): Same change - twice.
1290 (synth_id_with_class_suffix): Same change.
1291 (build_keyword_selector): Same change - twice.
1292 (objc_build_message_expr): Same change.
1293 (objc_build_selector_expr): Same change.
1294 (check_methods): Same change - and added missing gcc_unreachable
1296 (check_methods_accessible): Same change - twice, and added missing
1297 gcc_unreachable for default case in one of them.
1298 (start_class): Same change - and added missing gcc_unreachable for
1300 (continue_class): Same change.
1301 (objc_gen_property_data): Same change.
1302 (finish_class): Same change.
1303 (encode_type_qualifiers): Added missing gcc_unreachable.
1304 (encode_type): Small code tidy up to reduce duplicated code. Use
1305 gcc_unreachable instead of abort - twice.
1306 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1307 twice. Added missing gcc_unreachable for default case - twice.
1308 (dump_interface): Use a switch instead of a chain of ifs.
1309 (handle_impent): Same change.
1311 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1313 * objc-act.h (objc_inherit_code): Removed.
1314 * objc-act.c (objc_inherit_code): Removed.
1315 (objc_set_method_type): Removed.
1316 (objc_build_method_signature): Added is_class_method argument.
1317 Use it instead of the global objc_inherit_code variable.
1318 (objc_add_method_declaration): Same change.
1319 (objc_start_method_definition): Same change.
1320 (objc_generate_cxx_ctor_or_dtor): Updated call to
1321 objc_start_method_definition. Do not call objc_set_method_type.
1322 (adjust_type_for_id_default): Mark as inline.
1323 (objc_synthesize_getter): Updated call to
1324 objc_start_method_definition. Do not set objc_inherit_code.
1325 (objc_synthesize_setter): Updated call to
1326 objc_start_method_definition. Do not set objc_inherit_code.
1328 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1330 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1331 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1332 get it to compile in the current trunk.
1334 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1337 * objc/objc-act.c (hash_class_name_enter): New.
1338 (hash_class_name_lookup): New.
1339 (objc_declare_alias): Enter alias name into hash table.
1340 (objc_declare_class): Enter class name into hash table.
1341 (objc_is_class_name): Do a hash look up of class name.
1342 (hash_init): Initialize the two new hash tables.
1343 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1344 declarations, removed class_chain and alias_chain.
1346 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1348 * objc-lang.c (finish_file): Removed.
1349 * objc-act.c (objc_finish_file): Renamed to
1350 objc_write_global_declarations. Do not try to instantiate C++
1351 templates when compiling Objective-C++ as this is now
1352 automatically done before this function is called. Do not check
1353 for syntax-only run or PCH generation as this is done by the
1355 * objc-act.h (objc_finish_file): Removed.
1357 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1359 Implemented parsing @synthesize and @dynamic for
1360 Objective-C/Objective-C++.
1361 * objc-act.c (objc_add_synthesize_declaration): New.
1362 (objc_add_dynamic_declaration): New.
1364 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1366 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1369 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1371 Merge from 'apple/trunk' branch on FSF servers.
1373 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1376 * objc/objc-act.c (objc_is_class_name): template parameter is not
1377 an objective class name.
1378 (objc_generate_cxx_cdtors): Check for the null
1379 objc_implementation_context.
1381 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1383 Merge from 'apple/trunk' branch on FSF servers.
1385 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1388 * objc/objc-act.c (objc_non_volatilized_type): New
1390 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1393 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1394 types with proper attribute set and correctly.
1395 (objc_volatilize_decl): Remove unneeded code.
1396 (objc_type_quals_match): Use the new attribute to check on
1398 (hash_init): removed unneeded code.
1400 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1402 Merge from 'apple/trunk' branch on FSF servers.
1404 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1407 * objc-act.c (objc_diagnose_private_ivar): New.
1409 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1411 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1412 make its type 'objc_ivar_visibility_kind'.
1413 (objc_start_class_interface): Update to use visibility enum.
1414 (objc_start_class_implementation): Likewise.
1415 (objc_set_visibility): Update to use visibility enum, warn that
1416 @package is handle as per @public.
1417 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1418 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1419 make its type 'objc_ivar_visibility_kind'.
1421 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1423 merge from FSF apple 'trunk' branch.
1424 2006 Fariborz Jahanian <fjahanian@apple.com>
1426 Radars 4436866, 4505126, 4506903, 4517826
1427 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1428 property_readonly, property_getter, property_setter, property_ivar,
1429 property_copies, in_objc_property_setter_name_context: New vars.
1430 (objc_set_property_attr): New.
1431 (objc_add_property_variable): New.
1432 (lookup_property_in_list): New.
1433 (lookup_property): New.
1434 (objc_build_getter_call): New.
1435 (objc_setter_func_call): New.
1436 (get_selector_from_reference): New.
1437 (objc_build_setter_call): New.
1439 (build_property_reference): New.
1440 (objc_finish_message_expr): Detect readonly property and warn.
1441 (objc_build_property_ivar_name): New.
1442 (objc_build_property_setter_name): New.
1443 (objc_gen_one_property_datum): New.
1444 (objc_process_getter_setter): New.
1445 (objc_synthesize_getter): New.
1446 (objc_synthesize_setter): New.
1447 (objc_gen_property_data): New.
1448 (finish_class): Generate property data.
1449 (comp_proto_with_proto): Separated from ...
1450 (match_proto_with_proto): ... New.
1451 (objc_lookup_ivar): Handle properties.
1452 * objc-tree.def (PROPERTY_DECL): New tree code.
1453 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1454 (METHOD_PROPERTY_CONTEXT): New.
1455 (PROPERTY_NAME): New.
1456 (PROPERTY_GETTER_NAME): New.
1457 (PROPERTY_SETTER_NAME): New.
1458 (PROPERTY_IVAR_NAME): New.
1459 (PROPERTY_READONLY): New.
1460 (PROPERTY_COPIES): New.
1461 (TOTAL_CLASS_RAW_IVARS): New.
1462 (CLASS_PROPERTY_DECL): New.
1463 (IMPL_PROPERTY_DECL): New.
1464 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1466 2010-10-13 Richard Henderson <rth@redhat.com>
1468 * objc-act.c (objc_eh_personality): Update call to
1469 build_personality_function.
1471 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1473 merge from FSF apple 'trunk' branch.
1475 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1476 Radar 3803157 (method attributes)
1477 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1478 * objc/objc-act.c (objc_decl_method_attributes): New.
1479 (objc_add_method_declaration): Process method's attribute.
1480 (objc_start_method_definition): Ditto.
1481 (build_objc_method_call): Inject method attribute into
1482 built function type.
1483 (objc_method_decl): New.
1484 (objc_warn_deprecated)use): New.
1486 2010-10-07 Andi Kleen <ak@linux.intel.com>
1488 * Make-lang.in (cc1obj-dummy): Remove.
1489 (cc1obj-checksum): Change to run checksum over object files
1492 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1495 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1496 countByEnumeratingWithState:objects:count: to long unsigned int.
1498 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1500 * objc-act.c (build_objc_method_call): Replace calls to
1501 build_function_call () with the VEC equivalent. Construct parameter
1504 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1506 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1507 signal that the receiver has been used.
1509 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1511 * README: Obsolete file removed.
1513 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1515 Implemented fast enumeration for Objective-C.
1516 * objc-act.c (build_fast_enumeration_state_template): New.
1517 (TAG_ENUMERATION_MUTATION): New.
1518 (TAG_FAST_ENUMERATION_STATE): New.
1519 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1520 objc_enumeration_mutation_decl.
1521 (objc_create_temporary_var): Allow providing a name to temporary
1523 (objc_build_exc_ptr): Updated calls to
1524 objc_create_temporary_var().
1525 (next_sjlj_build_try_catch_finally): Same change.
1526 (objc_finish_foreach_loop): New.
1527 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1528 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1529 objc_enumeration_mutation_decl.
1531 Merge from 'apple/trunk' branch on FSF servers.
1533 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1536 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1537 for valid objc object types.
1538 (objc_finish_foreach_loop): Check for invalid objc objects in
1541 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1543 Merge from 'apple/trunk' branch on FSF servers.
1545 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1548 * objc-act.c (objc_start_method_definition): Check for
1549 error_mark_node for the selector name and make a quick exit.
1551 2010-10-04 Andi Kleen <ak@linux.intel.com>
1553 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1555 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1557 merge from FSF 'apple/trunk' branch.
1558 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1561 * objc/objc-act.c (objc_set_method_opt): New function.
1562 (objc_start_protocol, objc_finish_interface): Reset
1563 objc_method_optional_flag flag.
1564 (objc_add_method_declaration): Pass on the new
1565 flag to objc_add_method.
1566 (objc_add_method): Add optional methods to new chain in
1568 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1569 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1570 class's optional method chains.
1572 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1574 Merge from 'apple/trunk' branch on FSF servers.
1576 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1579 * objc-act.c (objc_declare_class): Pick the right
1582 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1584 Merge from 'apple/trunk' branch on FSF servers.
1586 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1589 * objc-act.c (objc_check_global_decl): New
1591 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1593 * objc-act.c (objc_is_reserved_word): Removed.
1595 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1597 * objc-act.c (objc_add_method_declaration): Handle and ignore
1599 (objc_start_method_definition): Likewise.
1600 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1601 (objc_build_keyword_decl): Handle and ignore attributes.
1603 2010-09-28 Richard Henderson <rth@redhat.com>
1605 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1607 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1609 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1610 (objc_start_category_interface): Likewise.
1611 (objc_start_protocol): Likewise.
1613 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1615 Merge from 'apple/trunk' branch on FSF servers.
1617 2005-08-23 Stuart Hastings <stuart@apple.com>
1618 Ziemowit Laski <zlaski@apple.com>
1621 * objc-act.c (objc_decay_parm_type): New function.
1622 (get_arg_type_list): Decay types for all named arguments.
1623 (objc_push_parm): Rebuild the PARM_DECL if its type has
1626 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1628 * objc-act.c (encode_type): Fixed encoding enums with the next
1631 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1633 Merge from 'apple/trunk' branch on FSF servers.
1635 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1638 * objc-act.c (objc_compare_types): A new silent comparison
1639 mode (-4), differing from regular comparison (-3) in that
1640 'false' is returned instead of issuing warnings.
1642 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1644 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1645 (encode_aggregate_within): Reorganized code to be more readable.
1646 (encode_aggregate_fields): Updated second argument to be 'bool'
1649 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1654 * objc-act.c: Improved comments for encoding functions.
1655 (encode_aggregate_within): For the GNU runtime, rewritten some
1656 obsfuscated code to clarify the various cases.
1657 (encode_aggregate): Function removed.
1658 (encode_array): Generate an error if asked to encode an incomplete
1659 array as part of generating instance variables. Else, when
1660 encoding an incomplete array inside a structure, encode it as an
1662 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1663 '^c' instead of '*'.
1664 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1665 type as integer types instead of using a hardcoded 'i'. If asked
1666 to encode a non-integer type as a bitfield, do not abort
1667 compilation immediately; instead generate an error, then skip the
1669 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1670 Added a 'default' clause that gets executed if the type can not be
1671 matched, and that encodes it as '?' (unknown) and produces a
1672 warning. For the GNU runtime, encode enumerated types exactly in
1673 the same way as integer types instead of using a hardcoded 'i'.
1674 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1675 Encode C++ reference types as pointers. Call encode_vector to
1677 (encode_vector): New function.
1679 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1681 Merge from 'apple/trunk' branch on FSF servers. I modified the
1682 changes to be used only when compiling for the NeXT runtime.
1684 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1688 * objc-act.c (encode_type): Remove the hack.
1690 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1693 * objc-act.c (pointee_is_readonly): New function.
1694 (encode_pointer, encode_aggregate_within, encode_type):
1695 Attempt to emulate GCC 3.3 when generating type encodings.
1697 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1699 Merge from 'apple/trunk' branch on FSF servers.
1701 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1704 * objc-act.c (objc_have_common_types): New function.
1706 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1709 * objc-act.c (objc_common_type): New function.
1711 2010-09-27 Richard Guenther <rguenther@suse.de>
1713 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1714 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1716 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1718 * objc-act.c: Removed historical, obsolete comment at the top of
1721 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1724 * objc-act.c (objc_start_method_definition): Do not abort upon a
1725 'method definition not in @implementation context' error. Return
1728 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1731 * objc-act.c (objc_get_interface_ivars): New function.
1732 (objc_collecting_ivars): New variable.
1733 (continue_class): Set and reset objc_collecting_ivars for context.
1735 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1737 Merge from 'apple/trunk' branch on FSF servers.
1739 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1742 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1743 @class's protocol list.
1745 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1748 * objc/objc-act.c (objc_start_method_definition): Initialize
1749 break/continue labels.
1751 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1754 * objc-act.c (objc_compare_types): Compare function
1755 pointers; indicate success if the right-hand side has
1756 a return type that is covariant, and the argument types
1757 contravariant, with those of the left side.
1759 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1762 * objc-act.c (objc_get_protocol_qualified_type): When looking
1763 at a typedef, retrieve the precise type it describes (rather
1764 than merely looking up a class by name).
1766 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1768 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1769 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1772 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1774 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1776 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1779 * objc-act.c: build_objc_string_decl() remove declaration.
1780 (finish_var_decl): Remove forcing of var output and marking
1782 (init_def_list): Use integer_zero_node.
1783 (init_objc_symtab): Use integer_zero_node, make the short
1784 integer type specific on relevant nodes.
1785 (generate_objc_symtab_decl): Remove call to
1786 forward_declare_categories(). Use null_pointer_node where
1788 (build_module_descriptor): Comment and mark this item as
1790 (generate_static_references): Use gcc_unreachable instead of
1792 (diagnose_missing_method): New.
1793 (build_next_selector_translation_table): New.
1794 (build_gnu_selector_translation_table): New.
1795 (add_objc_string): Merge code from build_objc_string_decl...
1796 ... and delete build_objc_string_decl().
1797 (generate_dispatch_table): Make integer types explicit.
1798 (generate_category): Pass implent and arrange for the data
1799 to be extracted within the routine. Do not start new vars,
1800 but finish the ones collcted during parsing.
1801 (generate_shared_structures): Likewise.
1802 (finish_objc): Reorder code so that we finish variables before
1803 referencing them. Save the global data before calling meta-data
1804 creation routines, and pass the current reference to the two
1805 main routines. Only call generate_objc_image_info () for the
1807 (generate_classref_translation_entry): Comment on and make this
1808 item DECL_PRESERVE_P.
1809 (handle_class_ref): Use varpool interfaces, comment on and make
1810 this item DECL_PRESERVE_P.
1811 (handle_impent): Likewise.
1812 (generate_objc_image_info): Only generate when the content is
1813 non-zero. Make integer types explict.
1815 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1818 * objc-act.c (build_sized_array_type): New function.
1819 (add_objc_string): Use it.
1820 (generate_protocol_list): Likewise.
1821 (generate_objc_image_info): Likewise.
1822 (add_field_decl): New function.
1823 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1824 (generate_struct_by_value_array): Use add_field_decl.
1825 (build_objc_symtab_template): Likewise.
1826 (build_module_descriptor): Likewise.
1827 (build_objc_exception_stuff): Likewise.
1828 (build_protocol_template): Likewise.
1829 (build_method_prototype_list_template): Likewise.
1830 (build_method_prototype_template): Likewise.
1831 (build_category_template): Likewise.
1832 (build_selector_template): Likewise.
1833 (build_class_template): Likewise.
1834 (build_super_template): Likewise.
1835 (build_ivar_template): Likewise.
1836 (build_ivar_list_template): Likewise.
1837 (build_method_list_template): Likewise.
1838 (build_method_template): Likewise.
1840 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1842 * objc-act.c: Do not include except.h.
1844 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1846 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1849 * objc-act.c (objc_volatilize_decl): Likewise.
1850 (objc_build_string_object): Likewise.
1851 (hash_init): Likewise.
1852 (hash_enter): Likewise.
1853 (hash_add_attr): Likewise.
1854 (add_class): Likewise.
1855 (start_class): Likewise.
1857 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1859 * objc-act.c: Update include path for moved files.
1860 * objc-lang.c: Likewise.
1861 * config-lang.in: Update paths in gtfiles for files in c-family/.
1863 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1865 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1866 varargs type instead of a zero-argument type.
1868 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1870 * objc-act.c (synth_module_prologue): Use build_function_type_list
1871 instead of build_function_type.
1872 (build_module_initializer_routine): Likewise.
1873 (build_next_objc_exception_stuff): Likewise.
1874 (build_objc_exception_stuff): Likewise.
1876 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1878 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1879 * Make-lang.in (objc/objc-act.o): Update dependencies.
1881 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1883 * objc-act.h: Do not include gimple.h.
1884 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1885 Include gimple.h. Explain why except.h has to be included.
1886 * objc-lang.c: Do not include diagnostics.h.
1887 * Make-lang.in: Update dependencies.
1889 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1891 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1892 mismatch code for VECs.
1894 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1896 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1897 Use build_constructor instead of build_constructor_from_list.
1898 (objc_build_string_object): Build a VEC argument for
1899 objc_build_constructor.
1900 (init_def_list): Likewise.
1901 (init_objc_symtab): Likewise.
1902 (init_module_descriptor): Likewise.
1903 (generate_static_references): Likewise.
1904 (build_selector_translation_table): Likewise.
1905 (build_descriptor_table_initializer): Likewise.
1906 (generate_descriptor_table): Likewise.
1907 (build_protocol_initializer): Likewise.
1908 (build_ivar_list_initializer): Likewise.
1909 (generate_ivars_list): Likewise.
1910 (build_dispatch_table_initializer): Likewise.
1911 (generate_dispatch_table): Likewise.
1912 (generate_protocol_list): Likewise.
1913 (build_category_initializer): Likewise.
1914 (build_shared_structure_initializer): Likewise.
1915 (generate_objc_image_info): Likewise.
1917 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1920 * objc-act.c (encode_aggregate_within): Encode structure tags
1921 with template args for ObjC++.
1923 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1925 * objc-act.c: Do not include varray.h.
1927 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1930 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1931 really_start_method, get_super_receiver, handle_class_ref): Set
1932 DECL_READ_P in addition to TREE_USED.
1934 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1937 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1938 -fgnu-runtime and set flag_objc_gc to zero.
1940 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1943 * objc-act.c (build_module_initializer_routine): Make the argument
1944 to objc_start_function NULL_TREE when compiling ObjC++.
1946 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1947 Mike Stump <mikestump@comcast.net>
1950 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1952 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1954 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1955 get_super_receiver): Update build_indirect_ref calls.
1957 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1959 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1960 decl_specs variables.
1961 (objc_build_message_expr): Remove unused loc variable.
1962 (objc_finish_message_expr): Remove unused saved_rtype variable.
1963 (encode_field_decl): Remove unused type variable.
1966 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1967 type variants that don't have it initialized yet.
1969 2009-09-14 Jan Hubicka <jh@suse.cz>
1971 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1973 2009-09-14 Richard Henderson <rth@redhat.com>
1975 * objc-act.c (objc_init_exceptions): Don't call
1976 default_init_unwind_resume_libfunc.
1977 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1979 2009-09-13 Richard Guenther <rguenther@suse.de>
1980 Rafael Avila de Espindola <espindola@google.com>
1982 * objc-act.c (objc_eh_runtime_type): Export.
1983 (objc_init_exceptions): Remove. Move warning code ...
1984 (objc_begin_try_stmt): ... here
1985 (objc_build_throw_stmt): ... and here.
1986 (objc_eh_personality_decl): New.
1987 (objc_eh_personality): New function.
1988 * objc-act.h (objc_eh_runtime_type): Declare.
1989 (objc_eh_personality): Likewise.
1990 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1991 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1993 2009-09-03 Diego Novillo <dnovillo@google.com>
1995 * objc-lang.c (lang_hooks): Remove const qualifier.
1997 2009-08-20 Richard Guenther <rguenther@suse.de>
1999 * objc-act.c: Include c-lang.h
2000 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2002 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2003 Manuel López-Ibáñez <manu@gcc.gnu.org>
2006 * objc-act.c: Add location argument to all calls to
2007 build_fold_addr_expr.
2009 2009-07-14 Taras Glek <tglek@mozilla.com>
2010 Rafael Espindola <espindola@google.com>
2012 * Make-lang.in (objc.install-plugin): New target for
2013 installing plugin headers.
2015 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2017 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2020 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2022 * objc-act.c: Replace %J by an explicit location. Update all
2025 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2027 * objc-act.c: Replace %H by an explicit location. Update all
2030 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2033 * objc-act.c (objc_build_message_args): Return if ARGS is the
2036 2009-06-19 Ian Lance Taylor <iant@google.com>
2038 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2039 (objc_struct_info): New static variable.
2040 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2041 and &objc_struct_types, to start_struct.
2042 (objc_finish_struct): Likewise for finish_struct.
2044 2009-06-15 Ian Lance Taylor <iant@google.com>
2046 * objc-act.c (objc_start_function): Don't set
2047 label_context_stack_se or label_context_stack_vm.
2049 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2051 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2052 (objc_get_parm_info): Same.
2053 (get_super_receiver): Same.
2054 * objc-act.c (objc_build_component_ref): Pass location to
2056 (build_module_initializer_routine): Pass location to
2057 c_end_compound_stmt.
2058 (objc_generate_static_init_call): Pass location to build_stmt.
2059 (build_typed_selector_reference): New location argument.
2060 (build_selector_reference): Same.
2061 (objc_substitute_decl): Pass location to build_array_ref.
2062 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2063 (objc_begin_catch_clause): Same.
2064 (objc_finish_try_stmt): Same.
2065 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2066 (objc_build_throw_stmt): New argument.
2067 (generate_shared_structures): Pass location to build_c_cast.
2068 (objc_build_message_expr): Use local location.
2069 (objc_finish_message_expr): Use input_location.
2070 (build_objc_method_call): New argument.
2071 (objc_build_selector_expr): Same.
2072 (get_super_receiver): Pass location to build_c_cast,
2073 build_modify_expr, build_compound_expr.
2074 * objc-act.c: Add location to all calls to start_struct, build_decl,
2077 2009-06-09 Ian Lance Taylor <iant@google.com>
2079 * objc-act.c (objc_gimplify_expr): Change return type to int.
2080 * objc-act.h: Update declaration.
2082 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2084 * objc-act.c (objc_init): Skip print_struct_values during
2085 -fcompare-debug-second.
2087 2009-06-03 Ian Lance Taylor <iant@google.com>
2089 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2092 2009-05-27 Ian Lance Taylor <iant@google.com>
2094 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2096 (cc1obj$(exeext)): Likewise.
2098 2009-05-26 Ian Lance Taylor <iant@google.com>
2100 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2101 (cc1obj$(exeext)): Likewise.
2103 2009-05-20 Ian Lance Taylor <iant@google.com>
2105 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2106 than NULL_TREE to build_special_member_call.
2108 2009-05-10 Ian Lance Taylor <iant@google.com>
2110 * objc-act.c (objc_building_struct): New static variable.
2111 (objc_in_struct, objc_struct_types): New static variables.
2112 (objc_start_struct, objc_finish_struct): New static functions.
2113 (generate_struct_by_value_array): Call objc_start_struct instead
2114 of start_struct, and call objc_finish_struct instead of
2116 (objc_build_struct, build_objc_symtab_template): Likewise.
2117 (build_module_descriptor): Likewise.
2118 (build_next_objc_exception_stuff): Likewise.
2119 (build_protocol_template): Likewise.
2120 (build_method_prototype_list_template): Likewise.
2121 (build_method_prototype_template): Likewise.
2122 (build_category_template, build_selector_template): Likewise.
2123 (build_class_template, build_super_template): Likewise.
2124 (build_ivar_template, build_ivar_list_template): Likewise.
2125 (build_method_list_template): Likewise.
2126 (build_method_template): Likewise.
2128 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2130 * objc-act.c: Include intl.h.
2131 (objc_lookup_protocol): Use complete sentences for diagnostics
2132 with %qE for identifiers and translating results of
2133 gen_type_name_0 to locale character set.
2134 (objc_check_decl, check_protocol_recursively,
2135 lookup_and_install_protocols, objc_build_string_object,
2136 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2137 objc_get_class_ivars, error_with_ivar, check_duplicates,
2138 objc_finish_message_expr, objc_build_protocol_expr,
2139 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2140 add_category, add_instance_variable, objc_is_public,
2141 check_methods, check_methods_accessible, check_protocol,
2142 start_class, finish_class, start_protocol, really_start_method,
2143 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2144 identifiers in diagnostics. Translate generated text to locale
2145 character set as needed.
2146 (check_protocol, check_protocols): Change name parameter to type
2148 (lang_report_error_function): Remove.
2150 2009-04-27 Ian Lance Taylor <iant@google.com>
2152 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2154 2009-04-24 Ian Lance Taylor <iant@google.com>
2156 * objc-act.c (get_super_receiver): Update calls to
2157 build_modify_expr to pass new argument.
2159 2009-04-21 Taras Glek <tglek@mozilla.com>
2161 * objc-act.c: Update GTY annotations to new syntax
2162 * objc-act.h: Likewise
2164 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2166 * ChangeLog: Add copyright and license notices.
2168 2009-04-20 Ian Lance Taylor <iant@google.com>
2170 * objc-act.c (objc_rewrite_function_call): Change parameter from
2171 params to first_param. Change all callers.
2173 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2176 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2178 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2186 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2188 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2191 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2194 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2196 * objc-act.c (objc_build_string_object): Pass location to
2198 (init_def_list): Same.
2199 (init_objc_symtab): Same.
2200 (init_module_descriptor): Same.
2201 (build_module_initializer_routine): Same.
2202 (generate_static_references): Same.
2203 (build_typed_selector_reference): Same.
2204 (add_objc_string): Same.
2205 (objc_substitute_decl): Same.
2206 (objc_build_ivar_assignment): Same.
2207 (objc_build_global_assignment): Same.
2208 (objc_build_strong_cast_assignment): Same.
2209 (generate_protocols): Same.
2210 (build_protocol_initializer): Same.
2211 (build_dispatch_table_initializer): Same.
2212 (generate_protocol_list): Same.
2213 (build_category_initializer): Same.
2214 (build_shared_structure_initializer): Same.
2215 (generate_shared_structures): Same.
2216 (objc_build_protocol_expr): Same.
2217 (build_ivar_reference): Same.
2218 (get_super_receiver): Same.
2220 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2222 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2223 c_common_truthvalue_conversion with location.
2224 (next_sjlj_build_catch_list): Same.
2225 (next_sjlj_build_try_catch_finally): Same.
2227 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2230 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2231 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2232 * objc-act.c (objc_get_callee_fndecl): Kill.
2234 2008-09-17 Jan Hubicka <jh@suse.cz>
2237 * objc/objc-act.c (objc_finish_method_definition): Do not set
2240 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2242 * objc-act.c (build_typed_selector_reference): Pass input_location to
2243 build_unary_op calls.
2244 (build_selector_reference): Same, but to build_array_ref.
2245 (objc_substitute_decl): Same.
2246 (build_ivar_reference): Same, but to build_indirect_ref.
2247 (get_super_receiver): Same.
2249 2008-07-28 Richard Guenther <rguenther@suse.de>
2251 Merge from gimple-tuples-branch.
2253 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2255 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2256 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2257 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2258 * ipa-reference.c: Same.
2260 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2262 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2263 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2265 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2267 * objc-act.c: Fix comment typos.
2269 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2271 * objc-act.c (objc_start_class_interface,
2272 objc_start_category_interface, objc_start_class_implementation,
2273 objc_start_category_implementation, objc_build_struct,
2274 generate_static_references, build_private_template,
2275 lookup_category, objc_add_method, add_category,
2276 add_instance_variable, objc_is_public, conforms_to_protocol,
2277 start_class, continue_class, finish_class): Avoid C++ keywords.
2279 2008-07-14 Jason Merrill <jason@redhat.com>
2282 * objc-act.c (objc_build_constructor): Update C++ tweak.
2284 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2286 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2287 of DECL_IN_SYSTEM_HEADER.
2289 2008-07-11 Ian Lance Taylor <iant@google.com>
2291 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2292 etc., not just when OBJCPLUS is defined.
2294 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2296 * objc-act.c (setup_string_decl, objc_build_string_object,
2297 hash_interface, eq_interface, objc_begin_try_stmt,
2298 encode_method_prototype, build_ivar_list_initializer,
2299 objc_build_encode_expr): Fix for -Wc++-compat.
2301 2008-05-12 Tomas Bily <tbily@suse.cz>
2303 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2306 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2308 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2310 2008-04-03 Tom Tromey <tromey@redhat.com>
2312 * Make-lang.in (objc_OBJS): New variable.
2314 2008-03-27 Tom Tromey <tromey@redhat.com>
2316 * Make-lang.in: Revert automatic dependency patch.
2318 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2321 * objc-act.c (objc_build_component_ref): Fix call to
2322 finish_class_member_access_expr.
2323 (objc_generate_cxx_ctor_or_dtor): Fix call to
2324 build_special_member_call.
2326 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2329 * objc-act.c (encode_type): Handle when type is error_mark_node.
2330 (objc_push_parm): Handle when the type of parm is error_mark_node.
2332 2008-03-25 Tom Tromey <tromey@redhat.com>
2334 * Make-lang.in (objc_OBJS): New variable.
2335 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2337 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2340 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2342 (objc_generate_cxx_cdtors): Likewise.
2343 (add_instance_variable): Likewise.
2345 2008-02-26 Tom Tromey <tromey@redhat.com>
2347 * objc-act.c (objc_init): Remove old location code.
2349 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2352 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2354 2007-07-30 Nick Clifton <nickc@redhat.com>
2356 * Make-lang.in: Change copyright header to refer to version 3 of
2357 the GNU General Public License and to point readers at the
2358 COPYING3 file and the FSF's license web page.
2359 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2360 config-lang.in, objc-lang.c: Likewise.
2362 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2364 * objc-act.c (objc_get_callee_fndecl): Constify.
2365 * objc-act.h (objc_get_callee_fndecl): Likewise.
2367 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2369 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2370 string_eq): Constify.
2372 2007-04-04 Stuart Hastings <stuart@apple.com>
2375 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2377 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2379 * Make-lang.in: Add dummy lang.install-pdf target.
2381 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2383 * objc/objc-act.c: Fix comment typos.
2385 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2386 Brooks Moses <brooks.moses@codesourcery.com>
2387 Lee Millward <lee.millward@codesourcery.com>
2389 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2390 (objc_get_callee_fndecl): Likewise.
2392 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2395 * objc-act.c (objc_add_static_instance): Mark the decl as
2398 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2401 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2402 of htab_hash_pointer.
2403 (lookup_interface): Likewise.
2404 (add_class): Likewise.
2406 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2408 * objc-act.c (objc_build_volatilized_type): Keep track of
2410 (objc_get_protocol_qualified_type): Ditto.
2412 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2414 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2415 content where we called cp_finish_file.
2417 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2419 * objc-act.c (synth_module_prologue): Replace calls to
2420 builtin_function with add_builtin_function.
2421 (build_next_objc_exception_stuff): Replace calls to
2422 builtin_function with add_builtin_function.
2423 (build_objc_exception_stuff): Replace calls to
2424 builtin_function with add_builtin_function.
2426 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2428 * Make-lang.in: Added empty "objc.pdf" target.
2430 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2433 * objc-act.c (objc_push_parm): If we change the type of the
2434 decl, relayout the decl.
2436 2006-09-19 Eric Christopher <echristo@apple.com>
2438 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2439 default to something innocuous.
2440 (build_next_objc_exception_stuff): Rename JBLEN.
2442 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2444 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2446 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2449 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2451 2006-06-06 Mike Stump <mrs@apple.com>
2453 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2455 2006-05-24 Mike Stump <mrs@apple.com>
2457 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2459 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2462 * objc-act.c (objc_is_public): Return early on invalid type.
2464 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2466 * objc-act.c (init_module_descriptor): Remove file name from
2468 (gen_type_name_0): Fix ICE when issuing warning.
2470 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2471 * Make-lang.in (OBJC): Remove
2472 (OBJECTIVE-C): Remove
2473 (objective-c): Remove
2474 (.PHONY): Remove objective-c and ObjC
2476 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2479 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2482 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2485 * objc-act.c (encode_array): Handle arrays to zero sized types.
2487 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2489 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2491 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2493 * Make-lang.in: Remove all dependencies on s-gtype.
2495 2005-12-02 Richard Guenther <rguenther@suse.de>
2497 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2498 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2499 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2500 build_objc_method_call, objc_rewrite_function_call): Use buildN
2503 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2505 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2506 on objc_msgSend and like builtin functions.
2508 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2510 * objc-act.c (objc_build_component_ref): Adjust call to
2511 finish_class_member_access_expr due to a changed prototype.
2513 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2516 * objc-act.c (generate_strings): Remove and move code to
2518 (add_objc_string): here when creating a new string decl.
2519 (finish_objc): Don't call generate_strings.
2521 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2524 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2525 TREE_SIDE_EFFECTS on catch_seq after building it.
2527 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2529 part of PR objc/21992
2530 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2532 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2534 Make CONSTRUCTOR use VEC to store initializers.
2535 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2536 instead of build_constructor.
2538 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2540 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2542 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2543 (KEYWORD_KEY_NAME): Use decl_minimal.
2544 (METHOD_SEL_NAME): Ditto..
2545 (METHOD_SEL_ARGS): Use decl_non_common.
2546 (METHOD_ADD_ARGS): Ditto.
2547 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2548 (METHOD_DEFINITION): Ditto.
2549 (METHOD_ENCODING): Ditto.
2550 * objc-lang.c: (objc_init_ts): New function.
2552 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2554 * objc-act.c (objc_build_struct): Pass in an actual @interface
2555 instead of its name, and annotate the struct created (and all
2556 existing variants thereof) with the @interface.
2557 (objc_compare_types): Treat forward-declared ObjC classes
2558 as stand-alone (root) classes for purposes of type comparisons.
2559 (build_private_template): Move some code to objc_build_struct().
2561 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2564 * objc-act.c (objc_build_string_object): For GNU-style constants,
2565 use the @interface type rather than the built-in type.
2567 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2569 * Make-lang.in (cc1plus-checksum.c): Use
2570 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2572 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2574 * objc-act.c: Use %q to quote in diagnostics.
2576 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2578 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2581 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2583 * objc-act.c (objc_build_volatilized_type): New function.
2584 (objc_volatilize_decl): Call objc_build_volatilized_type()
2585 instead of build_qualified_type().
2587 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2589 * objc-act.c (objc_build_internal_const_str_type): New function.
2590 (check_string_class_template): Use objc_get_class_ivars() instead
2591 of TYPE_FIELDS() to retrieve ivar list.
2592 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2593 than the field itself.
2594 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2595 type and use it to lay out compile-time string objects.
2596 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2599 2005-06-28 Paul Brook <paul@codesourcery.com>
2601 * objc-act.c (objc_init_exceptions): Call
2602 default_init_unwind_resume_libfunc.
2604 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2606 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2607 portion of TYPE_LANG_SPECIFIC info for all variants of
2608 a class before calling finish_struct(), and restore
2609 same TYPE_OBJC_INFO afterwards.
2611 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2613 * all files: Update FSF address in copyright headers.
2615 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2617 * objc-act.c (my_build_string_pointer): New.
2618 (objc_get_class_reference, get_super_receiver): Call
2619 my_build_string_pointer instead of my_build_string when building
2622 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2624 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2627 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2629 * objc-act.c (objc_build_struct): New function.
2630 (objc_derived_from_p): Likewise.
2631 (objc_build_component_ref): Likewise.
2632 (objc_copy_binfo): Likewise.
2633 (objc_xref_basetypes): Likewise.
2634 (objc_lookup_protocol): Likewise.
2635 (objc_compare_protocols): Likewise.
2636 (objc_volatilize_decl): Likewise.
2637 (encode_aggregate_fields): Likewise.
2638 (volatilized_hash): Likewise.
2639 (volatilized_eq): Likewise.
2640 (objc_compare_types): Likewise.
2641 (objc_type_quals_match): Likewise.
2642 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2644 (get_class_ivars): Add second parameter indicating if entire
2645 hierarchy is desired.
2646 (struct volatilized_type): New type.
2647 (volatilized_htab): New hash table.
2648 (objc_types_compatible_p, objc_comptypes): Remove functions.
2649 (synth_module_prologue): Do not initialize 'unused_list'.
2650 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2651 (objc_declare_alias): Implement as a typedef.
2652 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2653 (objc_get_class_ivars): Adjust call to get_class_ivars().
2654 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2655 build_ivar_reference, get_super_receiver): Call
2656 objc_build_component_ref() instead of build_component_ref().
2657 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2659 (build_private_template): Call objc_build_struct() instead of
2660 start_struct() and finish_struct().
2661 (hash_init): Initialize volatilized_htab.
2662 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2663 ObjC++ impedance mismatches.
2664 (encode_aggregate_within): Streamline by calling
2665 encode_aggregate_fields().
2666 * objc-act.h (objc_types_compatible_p): Remove prototype.
2667 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2668 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2670 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2672 * Make-lang.in (cc1obj-dummy): New.
2673 (cc1obj-checksum.c): New.
2674 (cc1obj-checksum.o): New.
2675 (cc1obj): Add cc1obj-checksum.o.
2677 2005-05-18 Mike Stump <mrs@apple.com>
2680 * objc-act.c (struct interface_tuple): Mark it up for GC.
2681 (interface_htab): It is really a struct interface_tuple.
2683 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2684 Mike Stump <mrs@apple.com>
2686 Yet more Objective-C++...
2688 * objc-act.c (objc_finish_try_stmt): Add return value.
2689 (objc_build_synchronized): Likewise.
2691 * objc-act.c (objc_is_gcable_type): Add.
2692 (objc_substitute_decl): Add.
2693 (objc_build_ivar_assignment): Add.
2694 (objc_build_global_assignment): Add.
2695 (objc_build_strong_cast_assignment): Add.
2696 (objc_is_ivar_reference_p): Add.
2697 (objc_is_global_reference_p): Add.
2698 (objc_generate_write_barrier): Add.
2699 (objc_rewrite_function_call): Add.
2700 (objc_gimplify_expr): Add Objective-C++ support.
2701 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2702 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2703 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2704 (DUP_TYPE_OBJC_INFO): Likewise.
2705 (struct imp_entry): Add field has_cxx_cdtors.
2706 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2707 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2708 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2709 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2710 OCTI_ASSIGN_STRONGCAST_DECL.
2711 (umsg_fast_decl): Add.
2712 (objc_assign_ivar_decl): Add.
2713 (objc_assign_ivar_fast_decl): Add.
2714 (objc_assign_global_decl): Add.
2715 (objc_assign_strong_cast_decl): Add.
2716 (objc_method_list_ptr): Add.
2717 (objc_method_proto_list_ptr): Add.
2718 (objc_ivar_list_ptr): Add.
2720 * objc-act.c (should_call_super_dealloc): Add.
2721 (OBJC_VERSION): Bump to 6.
2722 (objc_is_gcable_type): Add.
2723 (objc_substitute_decl): Add.
2724 (objc_build_ivar_assignment): Add.
2725 (objc_build_global_assignment): Add.
2726 (objc_build_strong_cast_assignment): Add.
2727 (objc_is_gcable_p): Add.
2728 (objc_is_ivar_reference_p): Add.
2729 (objc_is_global_reference_p): Add.
2730 (generate_shared_structures): Add flags parameter.
2731 (objc_generate_cxx_ctor_or_dtor): Add.
2732 (objc_generate_cxx_cdtors): Add.
2733 (add_class): Add name parameter.
2734 (objc_types_share_size_and_alignment): Add.
2735 (comp_proto_with_proto): Add strict parameter.
2736 (CLS_HAS_CXX_STRUCTORS): Add.
2737 (TAG_ASSIGNIVAR): Add.
2738 (TAG_ASSIGNGLOBAL): Add.
2739 (TAG_ASSIGNSTRONGCAST): Add.
2740 (TAG_MSGSEND_FAST): Add.
2741 (TAG_ASSIGNIVAR_FAST): Add.
2742 (TAG_CXX_CONSTRUCT): Add.
2743 (TAG_CXX_DESTRUCT): Add.
2744 (OBJC_LOOKUP_CLASS): Add.
2745 (OBJC_LOOKUP_NO_SUPER): Add.
2746 (objc_finish_file): Add pch support.
2747 (objc_finish_implementation): Add Objective-C++ support.
2748 (synth_module_prologue): Likewise.
2749 (synth_module_prologue): Add fast dispatching.
2750 (objc_get_class_reference): Add Objective-C++ support.
2751 (objc_generate_write_barrier): Likewise.
2752 (next_sjlj_build_enter_and_setjmp): Likewise.
2753 (objc_begin_try_stmt): Likewise.
2754 (build_next_objc_exception_stuff): Add fast ivar support.
2755 (build_private_template): Mark the record as used so debug
2756 information is generated.
2757 (build_protocol_template): Add Objective-C++ support.
2758 (objc_method_parm_type) Likewise.
2759 (objc_generate_cxx_ctor_or_dtor): Likewise.
2760 (objc_generate_cxx_cdtors): Likewise.
2761 (build_protocol_initializer): Likewise.
2762 (build_category_template): Likewise.
2763 (build_class_template): Likewise.
2764 (build_method_list_template): Likewise.
2765 (build_category_initializer): Likewise.
2766 (build_shared_structure_initializer): Likewise.
2767 (objc_finish_message_expr): Likewise.
2768 (build_objc_method_call): Add fast dispatch support.
2769 (lookup_method_static): Add support to end search at superclasses.
2770 (add_method_to_hash_list): Add strict parameter to
2771 comp_proto_with_proto.
2772 (objc_add_method): Likewise.
2773 (objc_add_method): Also set the interface_value.
2774 (add_instance_variable): Add Objective-C++ support.
2775 (objc_is_public): Likewise.
2776 (start_class): Likewise.
2777 (continue_class): Likewise.
2778 (encode_aggregate_within): Likewise.
2779 (start_method_def): Likewise.
2780 (objc_start_function): Clear current_function_returns_value
2781 and current_function_returns_null.
2782 (really_start_method): Add Objective-C++ support.
2783 (objc_finish_method_definition): Add warning for missing
2785 (finish_objc): Add Objective-C++ support.
2786 (generate_objc_image_info): Likewise.
2787 (objc_lookup_ivar): Likewise.
2788 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2789 (INIT_TYPE_OBJC_INFO): Likewise.
2790 (DUP_TYPE_OBJC_INFO): Likewise.
2792 2005-04-23 DJ Delorie <dj@redhat.com>
2794 * objc-act.c: Adjust warning() callers.
2796 2005-04-21 Roger Sayle <roger@eyesopen.com>
2798 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2799 this field of an objc method decl.
2800 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2801 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2802 (objc_build_method_signature): Accept additional "ellipsis"
2803 argument and pass it to build_method_decl.
2804 (get_arg_type_list, start_method_def, gen_method_decl): Use
2805 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2806 TREE_OVERFLOW field of a TREE_LIST node.
2808 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2811 * objc-act.c (objc_start_function): Create stack level for context
2812 of identifiers with variably modified type.
2814 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2818 * objc-act.c (objc_start_function): Push context on
2819 label_context_stack.
2821 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2823 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2824 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2825 Call c_common_truthvalue_conversion.
2827 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2829 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2830 objc/objc-parse.c, objc/objc-parse.y): Remove
2831 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2832 objc.distclean, objc.maintainer-clean): Update for new parser.
2833 * config-lang.in (gtfiles): Update for new parser.
2835 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2837 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2840 2005-01-27 Matt Austern <austern@apple.com>
2842 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2843 calling instantiate_pending_templates.
2845 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2848 * objc-act.c (build_selector_translation_table): Use
2849 input_location in the diagnostic for the GNU runtime or if
2850 TREE_PURPOSE (chain) is NULL.
2852 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2855 * objc-act.c (objc_types_compatible_p): New function.
2856 * objc-act.h (objc_types_compatible_p): Declare.
2857 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2859 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2861 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2864 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2867 * objc-act.c (get_arg_type_list): Decay function arguments into
2869 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2870 in line with what the C front-end does.
2871 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2872 each PARM_DECL, like the C front-end does.
2873 (start_method_def): Remove redundant ARRAY_TYPE decay.
2874 (objc_start_function): Bring closer in line with what the
2875 C front-end does for functions.
2877 2005-01-14 Mike Stump <mrs@apple.com>
2879 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2880 that -fobjc-exceptions is accepted.
2882 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2885 * objc-act.c (get_arg_type_list, start_method_def): Decay
2886 array arguments into pointers.
2887 (gen_type_name_0): Learn to pretty-print array types.
2889 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2891 * objc-act.c (build_private_template): Change to return 'void'; do
2892 not set ivar_context, uprivate_record or objc_instance_type.
2893 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2894 retrieve protocol list from the pointee rather than the pointer itself;
2895 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2896 TYPE_OBJC_PROTOCOL_LIST.
2897 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2898 construct a variant of the pointee as well as the pointer, and
2899 store protocol information in the former. When creating variants
2900 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2901 TYPE_OBJC_INTERFACE information.
2902 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2903 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2904 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2905 holding an IDENTIFIER_NODE.
2906 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2907 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2908 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2909 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2910 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2912 (continue_class): For @implementations, set ivar_context,
2913 uprivate_record and objc_instance_type, for @interfaces, call
2914 build_private_template().
2915 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2916 TYPE_OBJC_INTERFACE.
2917 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2918 accessing TYPE_OBJC_PROTOCOL_LIST.
2919 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2920 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2921 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2922 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2923 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2924 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2925 TYPE_LANG_SPECIFIC(...).
2926 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2927 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2928 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2929 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2930 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2932 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2935 * Make-lang.in (objc/objc-act.o): Update dependencies.
2936 * objc-act.c (objc_finish_file): Call
2937 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2939 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2942 * obj-act.c (encode_type): 96bits doubles are encoded the
2943 same way as 64bit and 128bit doubles are.
2945 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2947 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2949 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2952 * objc-act.c (generate_method_descriptors): Remove setting
2953 the new decls' type to variable_length_type.
2954 (generate_ivar_lists): Likewise.
2955 (generate_dispatch_tables): Likewise.
2957 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2959 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2960 contains the result of the ID lookup by the C or C++
2961 front-end; in class methods, use OTHER if it exists;
2962 in instance methods, use OTHER only if it is locally
2965 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2967 * objc-act.c (finish_class): Do not synthesize bogus
2968 'extern objc_object *_Foo;' declarations for @interface Foo.
2970 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2971 David Ayers <d.ayers@inode.at>
2973 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2974 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2975 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2976 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2977 (objc_is_id): Add test for 'super'.
2978 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2979 receivers; if class methods are not found in protocol lists, search
2980 for instance methods therein and warn if one is found. Look in
2981 global hash tables for suitable method as a last resort when messaging
2982 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2983 (objc_add_method): Insert instance methods listed in protocols into
2984 the global class method hash table.
2985 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2986 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2987 addition to 'id <Proto>'.
2989 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2992 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2993 for the NeXT runtime case.
2995 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2997 * objc-act.c: Fix comment typos.
2999 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3001 * objc-act.c (init_objc_symtab, init_module_descriptor,
3002 build_shared_structure_initializer): When initializing 'long'
3003 fields, ensure that the initializer value is also 'long'.
3005 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3007 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3009 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3010 (build_selector_translation_table): Use %J in diagnostic
3011 instead of diddling input_line. Fix spelling.
3013 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3015 * objc-act.c (objc_fold_objc_type_ref): New function.
3016 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3018 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3020 * objc-act.c (objc_start_function, really_start_method,
3021 objc_get_parm_info, start_method_def): Update to new arg_info
3024 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3026 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3028 (objc/objc-act.o): Depend on $(HASHTAB_H).
3029 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3030 objcp-decl.h instead of c-tree.h.
3031 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3032 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3033 build_protocol_template): Adjust prototypes.
3034 (build_module_initializer_routine, start_class, continue_class,
3035 finish_class, start_method_def, objc_start_function, start_protocol,
3036 build_method_decl, objc_add_method, add_instance_variable,
3037 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3038 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3039 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3040 create_field_decl): New prototypes.
3041 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3042 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3043 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3044 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3045 (CLASS_TYPEDEF_NAME): New.
3046 (TAG_EXECCLASS): Change from a global variable to a #define.
3047 (TAG_RETURN_STRUCT): Delete.
3048 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3049 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3050 (string_descriptor): New struct.
3051 (string_htab): New hash table.
3052 (string_hash, string_eq): New prototypes.
3053 (generate_struct_by_value_array): Call create_field_decl() instead of
3054 create_builtin_decl().
3055 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3056 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3057 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3058 and cp_finish_file().
3059 (define_decl, get_static_reference, get_protocol_reference,
3060 create_builtin_decl): Remove functions.
3061 (objc_start_class_interface, objc_start_category_interface,
3062 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3063 objc_start_class_implementation, objc_start_category_implementation,
3064 objc_continue_implementation, objc_finish_implementation,
3065 objc_set_visibility, objc_set_method_type,
3066 objc_build_method_signature, objc_add_method_declaration,
3067 objc_start_method_definition, objc_add_instance_variable,
3068 objc_get_protocol_qualified_type, create_field_decl,
3069 start_var_decl, finish_var_decl): New functions.
3070 (setup_string_decl): Simplify since it is only called once.
3071 (synth_module_prologue): Call build_class_template(); predefine 'id'
3072 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3073 hooks for duration of function; fix GNU runtime messenger signatures
3074 to correspond to reality; forward-declare '__objc_exec_class' for the
3075 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3076 'extern "C" { ... }' wrappers around synthesized declarations; call
3077 build_protocol_template() and build_category_template().
3078 (string_hash, string_eq): New functions.
3079 (objc_build_string_object): Check metaclass correctness only once;
3080 store string literals in hash table.
3081 (objc_build_constructor): Do not convert initializer elements;
3082 adjust for ObjC++ impedance mismatch.
3083 (build_objc_symtab_template): Call create_field_decl() instead of
3084 create_builtin_decl().
3085 (init_objc_symtab): Add missing conversion to initializer element.
3086 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3087 (generate_objc_symtab_decl): Do not call build_category_template();
3088 call start_var_decl() and finish_var_decl() instead of start_decl()
3090 (build_module_descriptor): Call create_field_decl() instead of
3091 grokfield(); call start_var_decl() and finish_var_decl() instead of
3092 start_decl() and finish_decl(); always mark module descriptor as
3093 used; move GNU runtime-specific functionality to
3094 build_module_initializer_routine().
3095 (build_module_initializer_routine): New function, broken off of
3096 build_module_descriptor().
3097 (objc_static_init_needed_p, objc_generate_static_init_call): New
3099 (generate_static_references, generate_strings,
3100 build_selector_translation_table, generate_descriptor_table,
3101 generate_ivars_list, generate_dispatch_table, generate_category): Call
3102 start_var_decl() and finish_var_decl() instead of start_decl() and
3103 finish_decl(); build a type directly instead of via groktypename().
3104 (build_selector_reference_decl, build_selector_table_decl,
3105 build_class_reference_decl, build_protocol_reference,
3106 generate_objc_image_info): Call start_var_decl() instead of
3108 (build_selector_reference): For GNU runtime, do not call
3109 build_selector_reference_decl().
3110 (build_selector, build_typed_selector_reference): Always convert
3111 result to the selector type.
3112 (add_objc_string): Cast return value to 'char *'.
3113 (build_method_prototype_template, build_selector_template,
3114 build_method_template): Use actual selector type for fields
3115 pointing to selectors.
3116 (finish_objc): For GNU runtime, call
3117 build_module_initializer_routine() after build_module_descriptor().
3118 (generate_protocol_list, generate_shared_structures): Call
3119 start_var_decl() and finish_var_decl() instead of start_decl() and
3120 finish_decl(); build a type directly instead of via
3122 (synth_id_with_class_suffix): Return a string.
3123 (get_arg_type_list): For instance methods, use the instance type for
3124 'self'; do not call groktypename_in_parm_context().
3125 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3126 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3127 handle RECORD_TYPEs in ObjC as well as ObjC++.
3128 (objc_is_id): New function.
3129 (objc_is_object_ptr): Return the canonical type node.
3130 (objc_get_class_ivars): Simplify using get_class_ivars().
3131 (get_class_ivars): Remove second parameter; create a fresh copy
3132 of the ivar list for each call; do not check for existence of
3134 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3135 (objc_init_exceptions): When using SJLJ-style exceptions, require
3136 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3138 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3139 objc_object_type instead of objc_id_type.
3140 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3141 a VAR_DECL before placing it in the appropriate scope; do not
3142 call define_decl(); adjust call to c_begin_compound_stmt();
3143 use objc_object_type instead of objc_id_type.
3144 (build_next_objc_exception_stuff): Call create_field_decl() instead
3145 of create_builtin_decl(); construct type directly instead of calling
3146 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3147 (build_private_template): Adjust call to get_class_ivars(); build
3148 a type directly instead of via groktypename().
3149 (build_protocol_template, build_method_prototype_list_template,
3150 build_method_prototype_template, build_category_template,
3151 build_selector_template, build_class_template, build_super_template,
3152 build_ivar_template, build_ivar_list_template,
3153 build_method_list_template, build_method_template):
3154 Call create_field_decl() instead of grokfield().
3155 (objc_method_parm_type): Do not call groktypename().
3156 (generate_descriptor_table): Call start_var_decl() and
3157 finish_var_decl() instead of start_decl() and finish_decl().
3158 (generate_method_descriptors, build_protocol_initializer,
3159 generate_dispatch_tables, build_category_initializer,
3160 build_shared_structure_initializer): Do not call groktypename().
3161 (generate_protocols): Call start_var_decl() and finish_var_decl()
3162 instead of start_decl() and finish_decl(); do not call groktypename().
3163 (error_with_ivar): Remove last parameter.
3164 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3165 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3166 (generate_ivar_lists): Convert one of the initializer elements; do
3167 not call groktypename().
3168 (get_arg_type_list, start_method_def, gen_method_def): Account for
3169 new representation of variable arguments and '...' in Objective-C
3170 methods; add Objective-C++ impedance matching code.
3171 (is_objc_type_qualifier): Remove function.
3172 (adjust_type_for_id_default): Simplify; there is no longer a need to
3173 wade through declspecs.
3174 (lookup_interface, start_class, continue_class,
3175 finish_class, start_method_def, start_protocol, build_method_decl,
3176 objc_add_method, add_instance_variable, build_ivar_reference,
3177 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3178 Make into static functions.
3179 (receiver_is_class_object): Use new IS_CLASS() macro.
3180 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3181 call objc_finish_message_expr() instead of finish_message_expr().
3182 (finish_message_expr): Rename to objc_finish_message_expr(); use
3183 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3184 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3185 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3186 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3187 (build_objc_method_call, warn_with_method): Do not call groktypename().
3188 (build_ivar_reference): Call convert() instead of clobbering in a
3190 (hash_init): Initialize string_htab hash table.
3191 (add_instance_variable): Simplify parameter list; do not call grokfield();
3192 do not populate CLASS_IVARS list.
3193 (start_class): Check for the existence of super class, if one was specified.
3194 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3195 call build_class_template(); adjust call to get_class_ivars(); call
3196 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3197 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3199 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3200 (start_protocol): Do not call build_protocol_template(); use
3201 PROTOCOL_BINFO_ELTS for the tree vector size.
3202 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3203 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3205 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3206 (encode_type): Handle the 'const' qualifier here.
3207 (objc_parmlist): New global variable, sued by objc_push_parm and
3208 objc_get_parm_info().
3209 (objc_push_parm, objc_get_parm_info): New functions.
3210 (objc_expr_last): Remove function.
3211 (synth_self_and_ucmd_args): For instance methods, use the instance
3212 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3213 (start_method_def): Do not call push_scope(), declare_parm_level(),
3214 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3215 just use objc_push_parm() and objc_get_parm_info().
3216 (comp_method_with_proto): Remove function.
3217 (objc_types_are_equivalent): Strip away indirections before comparing
3219 (comp_proto_with_proto): Do not call groktypename(); types are no
3220 longer in raw declspec format.
3221 (objc_start_function): New function.
3222 (really_start_method): Call comp_proto_with_proto() instead of
3223 comp_method_with_proto(); call objc_start_function() instead of
3224 hand-crafting a function declarator.
3225 (continue_method_def, objc_expand_function_end): Remove functions.
3226 (get_super_receiver): Call objc_get_current_scope() instead of
3227 get_current_scope(); reference 'super_class' field (instead of
3229 (finish_method_def): Rename to objc_finish_method_definition() and
3230 add a function decl parameter; move method encoding call from
3231 objc_expand_function_end().
3232 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3233 gen_declaration_1): Remove functions.
3234 (tmpbuf, RAW_DECLSPEC): Remove.
3235 (gen_declaration): Remove second parameter; simplify to deal
3236 with TYPE_P nodes instead of raw declspecs.
3237 (gen_type_name, gen_type_name_0): New functions.
3238 (gen_method_decl): Remove second parameter; call gen_type_name()
3239 instead of gen_declaration_1().
3240 (dump_interface): Adjust calls to gen_declaration() and
3241 gen_method_decl(); do not allocate a separate string buffer.
3242 (init_objc): Allocate a larger string buffer to accommodate
3243 dump_interface(); adjust call to build_module_descriptor();
3244 add call to build_module_initializer_routine() for the GNU
3246 (generate_classref_translation_entry): Do not call start_decl(); call
3247 finish_var_decl() instead of finish_decl(); call convert() instead of
3249 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3250 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3252 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3253 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3254 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3255 objc_object_type and objc_object_name, respectively.
3256 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3257 objc_class_name): New.
3258 (IS_CLASS): New macro.
3259 (IS_ID, IS_SUPER): Robustify.
3260 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3261 (finish_file, start_class, continue_class, finish_class,
3262 start_method_def, continue_method_def, finish_method_def,
3263 start_protocol, finish_protocol, objc_build_throw_stmt,
3264 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3265 objc_build_synchronized_epilogue, objc_build_try_prologue,
3266 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3267 objc_build_finally_prologue, objc_build_finally_epilogue,
3268 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3269 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3270 get_class_reference, get_static_reference, get_object_reference,
3271 build_message_expr, finish_message_expr, build_selector_expr,
3272 build_ivar_reference, build_keyword_decl, build_method_decl,
3273 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3274 objc_declare_class, objc_declare_protocols, objc_comptypes,
3275 objc_check_decl, build_encode_expr): Remove prototypes.
3276 (imp_count, cat_count): Make GGC-aware.
3277 (OBJC_SET_TYPE_NAME): New macro.
3279 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3281 * config-lang.in: Update copyright notice.
3282 (lang_requires): Indicate that ObjC requires C to be built first.
3284 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3286 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3288 (build_objc_string_object): Rename to objc_build_string_object().
3289 (get_class_reference): Rename to objc_get_class_reference().
3290 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3291 (next_sjlj_build_catch_list, get_super_receiver): Call
3292 objc_get_class_reference() instead of get_class_reference().
3293 (build_keyword_decl): Rename to objc_build_keyword_decl().
3294 (build_message_expr): Rename to objc_build_message_expr().
3295 (build_protocol_expr): Rename to objc_build_protocol_expr().
3296 (build_selector_expr): Rename to objc_build_selector_expr().
3297 (build_encode_expr): Rename to objc_build_encode_expr().
3298 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3299 objc_get_class_ivars().
3300 (get_class_reference): Rename prototype to objc_get_class_reference().
3301 (build_message_expr): Rename prototype to objc_build_message_expr().
3302 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3303 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3304 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3305 (build_objc_string_object): Rename prototype to
3306 objc_build_string_object().
3308 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3310 * objc-act.c (lookup_interface): Make function 'static' and add a
3312 (objc_check_decl, get_class_reference, objc_declare_alias,
3313 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3314 instead of is_class_name().
3315 (get_super_receiver, objc_clear_super_receiver): Call
3316 objc_get_current_scope() instead of get_current_scope().
3317 (is_class_name): Rename to objc_is_class_name.
3318 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3320 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3322 * objc-act.c (objc_is_reserved_word): New function.
3324 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3326 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3327 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3328 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3329 * objc-act.c: Do not include gtype-objc.h.
3330 (finish_file): Rename to objc_finish_file().
3331 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3332 * objc-lang.c: Update copyright notice; include diagnostic.h,
3333 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3335 (finish_file): New hook routine.
3336 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3337 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3338 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3339 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3340 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3341 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3342 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3343 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3344 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3345 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3346 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3347 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3348 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3349 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3350 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3351 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3352 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3353 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3354 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3355 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3356 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3357 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3358 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3359 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3360 Move to c-objc-common.h.
3363 Copyright (C) 2004-2013 Free Software Foundation, Inc.
3365 Copying and distribution of this file, with or without modification,
3366 are permitted in any medium without royalty provided the copyright
3367 notice and this notice are preserved.