| blob | 508874cec3e440800e5167a9bfd90f0966e4bb45 |
1 2013-10-16 Release Manager
3 * GCC 4.8.2 released.
5 2013-05-31 Release Manager
7 * GCC 4.8.1 released.
9 2013-03-22 Release Manager
11 * GCC 4.8.0 released.
13 2012-11-20 Diego Novillo <dnovillo@google.com>
15 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
17 2012-11-16 Diego Novillo <dnovillo@google.com>
19 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
21 * objc-act.c: Use new vec API in vec.h.
22 * objc-act.h: Likewise.
23 * objc-gnu-runtime-abi-01.c: Likewise.
24 * objc-next-runtime-abi-01.c: Likewise.
25 * objc-next-runtime-abi-02.c: Likewise.
26 * objc-runtime-hooks.h: Likewise.
27 * objc-runtime-shared-support.c: Likewise.
28 * objc-runtime-shared-support.h: Likewise.
30 2012-10-01 Lawrence Crowl <crowl@google.com>
32 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
33 (objc-act.o): Add dependence on hash-table.h.
34 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
35 hash table.
37 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
39 * Make-ang.in: Adjust for move of C front-end files.
40 * config-lang.in: Likewise.
41 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
42 and c-lang.h in c/.
43 * objc-runtime-shared-support.c: Likewise.
44 * objc-next-runtime-abi-01.c: Likewise.
45 * objc-next-runtime-abi-02.c: Likewise.
46 * objc-gnu-runtime-abi-01.c: Likewise.
47 * objc-act.c: Likewise.
48 * objc-lang.c: Likewise.
50 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
52 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
53 Include c-family/c-target.h.
54 (handle_next_class_ref): Rewrite to emit top-level asm statements.
55 (handle_next_impent): Likewise.
56 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
58 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
60 * objc-act.c: Do not include output.h.
62 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
64 PR objc++/53388
65 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
66 Use build_min_nt_loc.
68 2012-04-20 Jan Hubicka <jh@suse.cz>
70 * objc-act.c (mark_referenced_methods); Use
71 cgraph_mark_force_output_node.
73 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
75 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
76 (objc_build_global_assignment): Likewise.
77 (objc_build_strong_cast_assignment): Likewise.
78 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
79 * objc-next-runtime-abi-02.c: Likewise.
80 * objc-gnu-runtime-abi-01.c: Likewise.
82 2012-03-05 Jason Merrill <jason@redhat.com>
84 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
85 call _stat functions without MEM_STAT_INFO.
87 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
89 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
90 for Objective-C m32.
92 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
94 PR target/47997
95 * objc-act.c (objc_build_string_object): Remove redundant second
96 call to fix_string_type (). Add a checking assert that we are,
97 indeed, passed a STRING_CST.
99 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
101 PR objc/50743
102 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
103 size_t to avoid signed/unsigned
104 comparison.
105 (insert_method_into_method_map): Likewise.
107 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
109 * objc-map.h: New file.
110 * objc-map.c: New file.
111 * config-lang.in (gtfiles): Added objc-map.h.
112 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
113 (objc/objc-map.o): New rule.
114 (objc/objc-act.o): Depend on objc/objc-map.h.
115 * objc-next-runtime-abi-02.c: Added a TODO comment.
116 * objc-act.c: Include objc-map.h.
117 (nst_method_hash_list, cls_method_hash_list): Removed.
118 (instance_method_map, class_method_map): New.
119 (cls_name_hash_list, als_name_hash_list): Removed.
120 (class_name_map, alias_name_map): Removed.
121 (ivar_offset_hash_list): Removed.
122 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
123 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
124 (interface_hash_init): New.
125 (objc_init): Call interface_hash_init.
126 (objc_write_global_declarations): Iterate over class_method_map
127 and instance_method_map instead of cls_method_hash_list and
128 nst_method_hash_list.
129 (objc_declare_alias): Use alias_name_map instead of
130 cls_name_hash_list.
131 (objc_is_class_name): Use class_name_map and alias_name_map
132 instead of cls_name_hash_list and als_name_hash_list.
133 (interface_tuple, interface_htab, hash_interface, eq_interface):
134 Removed.
135 (interface_map): New.
136 (add_class): Renamed to add_interface. Use interface_map instead
137 of interface_htab.
138 (lookup_interface): Use interface_map instead of interface_htab.
139 (check_duplicates): Changed first argument to be a tree,
140 potentially a TREE_VEC, instead of a hash. Changed implementation
141 to match.
142 (lookup_method_in_hash_lists): Use class_method_map and
143 instance_method_map instead of cls_method_hash_list and
144 nst_method_hash_list.
145 (objc_build_selector_expr): Likewise.
146 (hash_func): Removed.
147 (hash_init): Create instance_method_map, class_method_map,
148 class_name_map, and alias_name_map. Do not create
149 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
150 als_name_hash_list, and ivar_offset_hash_list.
151 (insert_method_into_method_map): New.
152 (objc_add_method): Use insert_method_into_method_map instead of
153 add_method_to_hash_list.
154 (start_class): Call add_interface instead of add_class.
155 * objc-act.h (cls_name_hash_list, als_name_hash_list,
156 nst_method_hash_list, cls_method_hash_list): Removed.
158 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
160 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
161 interface with two parallel arrays to hold standard builtin
162 declarations, and replace it with a function based interface that
163 can support creating builtins on the fly in the future. Change
164 all uses, and poison the old names. Make sure 0 is not a
165 legitimate builtin index.
166 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
167 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
169 2011-07-19 Richard Guenther <rguenther@suse.de>
171 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
172 Use fold_build_pointer_plus.
173 (objc2_build_ehtype_initializer): Likewise.
175 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
177 * objc-encoding.h (obstack.h): Do not include.
178 (util_obstack, util_firstobj): Do not declare.
179 (encode_field_decl): Updated prototype to return a tree and take a
180 single tree argument. Updated comments.
181 * objc-encoding.c (util_obstack, util_firstobj): Made static.
182 (objc_encoding_init): New.
183 (encode_field_decl): Existing function renamed to encode_field and
184 made static. New encode_field_decl wrapper function added.
185 (encode_aggregate_fields): Update call to encode_field_decl to
186 call encode_field.
187 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
188 (util_obstack, util_firstobj): Do not declare.
189 (build_v2_ivar_list_initializer): Updated call to
190 encode_field_decl.
191 * objc-runtime-shared-support.c (obstack.h): Do not include.
192 (util_obstack, util_firstobj): Do not declare.
193 (build_ivar_list_initializer): Updated call to encode_field_decl.
194 * objc-act.c (objc_init): Use objc_encoding_init.
195 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
196 on OBSTACK_H.
197 (objc/objc-gnu-runtime-abi-01.o): Likewise.
198 (objc/objc-next-runtime-abi-01.o): Likewise.
199 (objc/objc-next-runtime-abi-02.o): Likewise.
200 (objc/objc-act.o): Likewise.
202 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
204 Refactored encoding code into objc-encoding.h and objc-encoding.c.
205 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
206 encode_type, generating_instance_variables, objc_method_parm_type,
207 objc_encoded_type_size, encode_method_prototype,
208 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
209 encode_array, encode_vector, encode_aggregate_fields,
210 encode_aggregate_within, encode_next_bitfield,
211 encode_gnu_bitfield, encode_field_decl,
212 objc_v2_encode_property_attr): Moved to objc-encoding.h and
213 objc-encoding.c. No change in the actual code.
214 Include objc-encoding.h.
215 (objc_init): Added TODO.
216 (objc_build_property_setter_name): Made non-static so it can be
217 called from objc-encoding.c.
218 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
219 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
220 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
221 encode_method_prototype, encode_field_decl,
222 generating_instance_variables): Moved to objc-encoding.h.
223 (objc_build_property_setter_name): Declare.
224 * objc-encoding.c: New.
225 * objc-encoding.h: New.
226 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
227 * objc-next-runtime-abi-01.c: Likewise.
228 * objc-next-runtime-abi-02.c: Likewise.
229 * objc-runtime-shared-support.c: Likewise.
230 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
231 (objc/objc-lang.o): Reordered dependencies.
232 (objc/objc-runtime-shared-support.o): Reordered dependencies.
233 Added dependencies on objc-encoding.h and on $(GGC_H),
234 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
235 (objc/objc-gnu-runtime-abi-01.o): Likewise.
236 (objc/objc-next-runtime-abi-01.o): Likewise.
237 (objc/objc-next-runtime-abi-02.o): Likewise.
238 (objc/objc-act.o): Reordered dependencies. Added dependency on
239 objc-encoding.h.
240 (objc/objc-encoding.o): New rule.
242 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
243 warning "unknown type %<%T%> found during Objective-C encoding"
244 instead of using gen_type_name.
246 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
248 * objc-act.c (receiver_is_class_object): Expanded comment.
249 (objc_finish_message_expr): Likewise.
251 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
253 PR objc/48539
254 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
255 that was only declared using @class without an @interface. Warn
256 if messaging an instance of a class that was only declared using
257 @class without an @interface, unless the receiver was also typed
258 with a protocol list.
260 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
262 * objc-act.c (objc_decl_method_attributes): Implement nonnull
263 attribute for Objective-C methods.
265 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
267 * config-lang.in (gtfiles): Updated order of files to fix building
268 when the gcc/cp directory is missing, as in the case of some
269 release tarballs.
271 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
273 * objc-act.c (objc_compare_types): Use function_args_iterator
274 instead of TYPE_ARG_TYPES to compare function argument types.
276 2011-05-13 Toon Moene <toon@moene.org>
278 * objc-next-runtime-abi-02.c (newabi_append_ro):
279 Add const qualifier to constant variable pointer declaration.
281 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
283 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
284 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
285 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
287 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
289 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
290 (build_function_type_for_method): Declare.
291 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
292 type of get_arg_type_base_list field.
293 * objc-act.h (OBJC_VOID_AT_END): Delete.
294 * objc-act.c (get_arg_type_list): Delete.
295 (build_function_type_for_method): New function.
296 (objc_decl_method_attributes): Call build_function_type_for_method.
297 (really_start_method): Likewise.
298 * objc-gnu-runtime-abi-01.c
299 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
300 adjust function accordingly. Update header comment.
301 (build_objc_method_call): Call build_function_type_for_method.
302 * objc-next-runtime-abi-01.c
303 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
304 adjust function accordingly. Update header comment.
305 (build_objc_method_call): Call build_function_type_for_method.
306 * objc-next-runtime-abi-02.c
307 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
308 adjust function accordingly. Update header comment.
309 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
310 typelist. Use function_args_iterator for traversing fntype.
311 (build_v2_build_objc_method_call): Adjust call to it.
312 Call build_function_type_for_method
314 2011-05-05 Joseph Myers <joseph@codesourcery.com>
316 * objc-act.c (objc_start_method_definition): Add parameter expr.
317 Update call to start_method_def.
318 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
319 objc_synthesize_setter) Update calls to
320 objc_start_method_definition.
321 (objc_get_parm_info): Add parameter expr. Update call to
322 get_parm_info.
323 (start_method_def): Add parameter expr. Update call to
324 objc_get_parm_info.
325 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
326 Update call to objc_get_parm_info.
327 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
328 parameter.
330 2011-04-26 Jason Merrill <jason@redhat.com>
332 * objc-act.c (objc_fold_objc_type_ref): Remove.
333 * objc-act.h: Remove prototype.
335 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
337 * objc-act.c (synth_module_prologue): Call build_function_type_list
338 instead of build_function_type.
339 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
340 Likewise.
342 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
344 * objc-act.c (ivar_of_class): New.
345 (objc_is_public): Use ivar_of_class.
347 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
349 * objc-act.c (objc_get_interface_ivars): Removed.
350 (objc_detect_field_duplicates): New.
351 (hash_instance_variable): New.
352 (eq_instance_variable): New.
354 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
356 * objc-act.c (objc_declare_protocols): Renamed to
357 objc_declare_protocol. Changed first argument to be an identifier
358 instead of a tree chain of identifiers, so that callers don't have
359 to create a temporary tree chain.
361 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
363 * objc-act.c (objc_declare_class): Changed to take a single
364 identifier as argument instead of a tree list. This means callers
365 don't have to build temporary tree lists to call this function.
366 (synth_module_prologue): Updated calls to objc_declare_class.
368 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
370 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
371 instead of get_identifier.
373 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
375 * objc-lang.c (objc_init_ts): Move code for this function...
376 * objc-act.c (objc_common_init_ts): ...here. Define.
377 * objc-act.h (objc_common_init_ts): Declare.
379 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
381 * objc-act.c (objc_build_message_expr): Accept two arguments
382 instead of one so that callers can simply pass the arguments
383 without having to create a temporary chain to hold them.
385 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
387 * objc-act.c (comp_proto_with_proto): Do not create and use
388 inefficient temporary argument lists. Compare the arguments
389 directly. (match_proto_with_proto): Removed; incorporated into
390 comp_proto_with_proto ().
392 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
394 * objc-act.c (printable_ivar_name): New.
395 (add_instance_variable): Call printable_ivar_name() when an error
396 message needs to be printed. Do not prepare the instance variable
397 for printing unless there is an actual error.
399 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
401 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
402 avoid calling identifier_global_value() multiple times.
404 2011-04-12 Martin Jambor <mjambor@suse.cz>
406 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
407 instead of cgraph_node.
409 2011-04-06 Joseph Myers <joseph@codesourcery.com>
411 * objc-act.c: Include c-target.h instead of target.h.
412 * Make-lang.in (objc/objc-act.o): Update dependencies.
414 2011-03-06 Joseph Myers <joseph@codesourcery.com>
416 * lang-specs.h: Match -save-temps* instead of -save-temps.
418 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
420 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
422 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
424 * objc-act.c (build_private_template): Do not copy the
425 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
426 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
427 TYPE_LANG_SLOT_0.
429 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
431 PR objc/47832
432 * objc-act.c (flexible_array_type_p): New.
433 (add_instance_variable): Produce an error if an instance variable
434 uses flexible array members.
435 (encode_array): Do not emit an error if encoding a flexible array
436 type while generating instance variables.
438 2011-02-21 Mike Stump <mikestump@comcast.net>
440 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
441 machines.
443 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
445 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
446 usage of padding fields. Do not include tm.h.
447 * objc-act.c (objc_write_global_declaration): Set input_location
448 to BUILTINS_LOCATION while generating runtime metadata.
450 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
452 PR objc/47784
453 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
454 effects, do not use a temporary variable.
456 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
458 * objc-next-runtime-abi-01.c: Updated comments.
459 * objc-next-runtime-abi-02.c: Same.
461 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
463 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
464 comments.
466 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
468 * objc-act.c: Updated comments.
469 * objc-next-runtime-abi-02.c: Same.
470 * objc-runtime-shared-support.c: Same.
471 * objc-runtime-hooks.h: Same.
472 * objc-act.h: Same.
473 * objc-gnu-runtime-abi-01.c: Same.
475 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
477 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
478 not generate metadata if there is nothing to put into it.
480 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
482 * config-lang.in (gtfiles): Updated.
483 * Make-lang.in (START_HDRS): New.
484 (OBJC_OBJS): Added new object files.
485 (objc/objc-act.o): Updated prerequisites.
486 (objc/objc-lang.o): Updated prerequisites.
487 (objc/objc-runtime-shared-support.o): New.
488 (objc/objc-gnu-runtime-abi-01.o): New.
489 (objc/objc-next-runtime-abi-01.o): New.
490 (objc/objc-next-runtime-abi-02.o): New.
491 * objc-runtime-hooks.h: New.
492 * objc-runtime-shared-support.h: New.
493 * objc-runtime-shared-support.c: New.
494 * objc-gnu-runtime-abi-01.c: New.
495 * objc-next-metadata-tags.h: New.
496 * objc-next-runtime-abi-01.c: New.
497 * objc-next-runtime-abi-02.c: New.
498 * objc-lang.c: Include c-lang.h.
499 (LANG_HOOKS_EH_PERSONALITY): Removed.
500 * objc-act.h: Moved many declarations and code from objc-act.c
501 into objc-act.h to make them available outside objc-act.c.
502 (objc_eh_runtime_type): Removed.
503 (objc_eh_personality): Removed.
504 (CLASS_HAS_EXCEPTION_ATTR): New.
505 (OCTI_SUPER_SUPERFIELD_ID): New.
506 (OCTI_V1_PROP_LIST_TEMPL): New.
507 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
508 (super_superclassfield_id): New.
509 (objc_prop_list_ptr): New.
510 (prop_names_attr_chain): New.
511 * objc-act.c: Include new runtime headers. Moved many #defines
512 and declarations into objc-act.h and
513 objc-runtime-shared-support.h. Made some corresponding functions
514 non-static, and moved some others into
515 objc-runtime-shared-support.c. Moved metadata generation code
516 into the new runtime hook files.
517 (ivar_offset_hash_list): New.
518 (objc_init): Call generate_struct_value_by_array() before doing
519 any runtime initialization. Create the appropriate runtime hook
520 structures.
521 (init_objc): Removed. Code moved directly into objc_init.
522 (finish_objc): Removed. Code moved directly into
523 objc_write_global_declarations.
524 (objc_write_global_declarations): Do the warn_selector checks
525 before emitting metadata. Use a runtime hook to emit the
526 metadata. Do not emit the metadata or do -gen-decls processing if
527 -fsyntax-only or we are producing a PCH.
528 (build_objc_exception_stuff): Renamed to
529 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
530 objc_exception_throw_decl.
531 (synth_module_prologue): Call runtime initialize hook instead of
532 building runtime declarations here. Use the
533 default_constant_string_class_name runtime hook to set the
534 constant string class name.
535 (objc_build_string_object): Call the setup_const_string_class_decl
536 runtime hook instead of setup_string_decl. Call the
537 build_const_string_constructor runtime hook instead of building
538 the string object here.
539 (get_objc_string_decl): Added prop_names_attr case. Removed
540 gcc_unreachable() at the end.
541 (objc_begin_catch_clause): Distinguish between @catch (...) and
542 @catch (id x). Call the begin_catch runtime hook instead of
543 building the CATCH_EXPR here.
544 (objc_finish_catch_clause): Call the finish_catch runtime hook
545 instead of adding the catch here.
546 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
547 instead of doing it here.
548 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
549 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
550 Call the build_throw_stmt runtime hook instead of building the
551 throw call here.
552 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
553 as well.
554 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
555 instead of building the list of arguments here.
556 (receiver_is_class_object): Call the receiver_is_class_object
557 runtime hook instead of doing the check here. Call the
558 tag_getclass runtime hook instead of using TAG_GETCLASS.
559 (objc_finish_message_expr): Call the build_objc_method_call
560 runtime hook.
561 (objc_build_protocol_expr): Call the get_protocol_reference
562 runtime hook.
563 (objc_build_selector_expr): Call the build_selector_reference
564 runtime hook.
565 (build_ivar_reference): Call the build_ivar_reference runtime
566 hook.
567 (hash_init): Set up ivar_offset_hash_list.
568 (start_class): Recognize the objc_exception attribute and store
569 it.
570 (continue_class): Use the class_decl and metaclass_decl runtime
571 hooks.
572 (build_objc_property_accessor_helpers): Renamed to
573 build_common_objc_property_accessor_helpers. Do not build
574 objc_copyStruct_decl, objc_getPropertyStruct_decl and
575 objc_setPropertyStruct_decl.
576 (objc_synthesize_getter): Check what struct setter/getter helper
577 is available instead of checking the type of runtime.
578 (get_super_receiver): Use the super_superclassfield_ident runtime
579 hook. Added assert. Use the get_class_super_ref and
580 get_category_super_ref runtime hooks.
581 (objc_v2_encode_prop_attr): New.
583 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
585 PR objc/47314
586 * objc-act.c (finish_objc): When calling check_duplicates to check
587 duplicated instance methods, set 'is_class' to 0, not 1.
589 2011-01-14 Ben Elliston <bje@au.ibm.com>
591 PR 19162
592 * objc-act.c (generate_struct_by_value_array): Do not output a
593 definition for struct_forward_array.
595 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
597 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
598 as read.
600 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
602 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
604 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
606 * objc-act.c (check_that_protocol_is_defined): New.
607 (lookup_protocol): Call check_that_protocol_is_defined.
609 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
611 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
612 lists. Check them two-ways to fix comparisons when one protocol
613 implements the other one, or when one list contains duplicated
614 protocols.
616 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
618 * objc-act.c (objc_add_method): When emitting an error because a
619 method with the same name but conflicting types is found in the
620 same class or category interface, print a note with the location
621 of the original method. Also, improved the error message to
622 clearly state that the conflict is due to conflicting types, and
623 produce it for protocols as well. Emit an error if two identical
624 methods are declared in a protocol, but one is @required and the
625 other one is @optional.
627 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
629 * objc-act.c (start_class): Warn when a class attribute is
630 ignored.
631 (objc_declare_protocols): Warn when a protocol attribute in a
632 protocol forward-declaration is ignored.
633 (start_protocol): Warn when a protocol attribute is ignored.
635 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
637 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
638 particular, explicitly mention whether the error is due to the
639 @optional or @required keyword instead of mentioning
640 "@optional/@required".
642 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
644 PR objc/47118
645 * objc-act.c (objc_build_synchronized): Check the argument of
646 @synchronized and emit an appropriate error if it is not a valid
647 Objective-C object. Deal gracefully with that case. Updated
648 comments and variable names.
650 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
652 PR objc/47075
653 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
654 * objc-tree.def (PROPERTY_REF): Increased the number of operands
655 from 3 to 4.
656 * objc-act.c (objc_finish_message_expr): Added optional argument
657 allowing to return the deprecated method prototype for deprecated
658 methods, instead of immediately emitting the deprecation warning.
659 (objc_maybe_build_component_ref): Do not warn for a deprecated
660 property. When building the getter call, get the deprecated
661 method prototype from objc_finish_message_expr() and put it into
662 the PROPERTY_REF.
663 (objc_build_class_component_ref): Same change.
664 (finish_class): Mark the getter and setter as deprecated if they
665 are generated from a deprecated property.
666 (objc_gimplify_property_ref): If the getter is deprecated, emit a
667 deprecation warning.
668 (objc_build_setter_call, objc_build_message_expr,
669 objc_finish_foreach_loop): Updated call to
670 objc_finish_message_expr.
672 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
674 PR objc/47076
675 * objc-act.c (lookup_protocol): Added 'definition_required'
676 argument. If 'definition_required', and the protocol is not
677 defined, emit a warning.
678 (objc_declare_protocols): Updated call to lookup_protocol.
679 (start_protocol): Same change.
680 (check_protocol_recursively): Same change.
681 (objc_build_protocol_expr): Same change.
682 (lookup_and_install_protocols): Added definition_required argument.
683 Pass it to lookup_protocol.
684 (objc_get_protocol_qualified_type): Updated call to
685 lookup_and_install_protocols.
686 (start_class): Updated calls to lookup_and_install_protocols; pass
687 true to 'definition_required' to get the warnings.
688 (start_protocol): Updated calls to lookup_and_install_protocols.
690 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
692 * objc-act.c (objc_start_category_interface): Produce an error if
693 a class extension is found after the class @implementation.
695 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
697 PR objc/47073
698 * objc-act.c (encode_method_prototype): Fixed both location and
699 format string of error "type %qT does not have a known size".
701 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
703 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
705 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
707 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
709 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
711 * objc-act.c (objc_init): Call using_eh_for_cleanups.
712 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
713 not call using_eh_for_cleanups.
714 (objc_begin_try_stmt): Do not call objc_init_exceptions.
715 (objc_build_throw_stmt): Updated call to
716 objc_maybe_warn_exceptions.
718 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
720 * objc/objc-act.c (objc_eh_personality): Select personality name on
721 runtime.
722 (objc_init_exceptions): New.
723 (objc_begin_try_stmt): Use objc_init_exceptions.
724 (objc_build_throw_stmt): Likewise.
726 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
728 * objc-act.c (objc_in_class_extension): New.
729 (objc_start_category_interface): If -fobjc-std=objc1
730 was specified, produce an error if a class extension is used.
731 (objc_finish_interface): Reset objc_in_class_extension to false.
732 (objc_add_property_declaration): Allow a class extension to extend
733 readonly properties in the main @interface to be readwrite.
734 (start_class): Added code to deal with class extensions. In that
735 case, return the existing interface after adding any additional
736 protocols to it and setting objc_in_class_extension to true.
737 (continue_class): If in a class extension, do not generate the
738 instance variable template.
740 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
742 * objc-act.c (objc_build_throw_stmt): Check that the argument of
743 @throw is an object and emit an error if not.
745 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
747 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
748 error() when printing an error about the iterating variable or
749 collection not being an object.
751 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
753 * objc-act.c (objc_finish_foreach_loop): Mark the
754 object_expression as used.
756 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
758 * objc-act.c: Include c-family/c-objc.h.
759 * objc-lang.c: Same change.
760 * Make-lang.in (objc/objc-act.o): Depend on
761 c-family/c-objc.h.
762 (objc/objc-lang.o): Same change.
763 * config-lang.in (gtfiles): Added c-family/c-objc.h.
765 2010-12-02 Joseph Myers <joseph@codesourcery.com>
767 * lang-specs.h: Don't handle -ftraditional.
769 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
771 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
772 not NULL_TREE when a @throw is used outside of a @catch block.
774 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
776 * objc-act.c (objc_build_volatilized_type): Removed.
777 (objc_non_volatilized_type): Removed.
778 (objc_type_quals_match): Removed.
779 (local_variables_to_volatilize): New.
780 (objc_volatilize_decl): Add the decl to volatilize to
781 local_variables_to_volatilize, but don't volatilize it yet.
782 (objc_finish_function): New.
783 * objc-act.h (local_variables_to_volatilize): New.
785 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
786 Mike Stump <mikestump@comcast.net>
788 Allow 'make check-objc -j2'
789 * Make-lang.in (lang_checks_parallelized): New.
790 (check_objc_parallelize): New.
792 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
794 * objc-act.c (start_class): When a class is reimplemented,
795 generate an error and avoid adding the class to the list of
796 implemented classes again, but do not return error_mark_node.
798 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
800 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
802 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
804 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
805 is passed as argument.
806 (objc_begin_catch_clause): Added code to deal with an
807 error_mark_node or NULL_TREE argument. Improved checks for
808 invalid arguments. Added code to traverse typedefs.
810 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
812 * objc-act.c (objc_demangle): Return immediately if the string is
813 too short. Detect names that do not need demangling, and return
814 them unchanged.
816 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
818 Implemented optional properties.
819 * objc-act.h (PROPERTY_OPTIONAL): New.
820 * objc-act.c (objc_add_property_declaration): Set
821 PROPERTY_OPTIONAL if appropriate.
822 (finish_class): When generating definitions of setter and getter
823 methods associated with a property for a protocol, mark them as
824 optional if the property is optional.
825 (maybe_make_artificial_property_decl): Added 'getter_name'
826 argument. Set PROPERTY_OPTIONAL.
827 (objc_maybe_build_component_ref): Updated calls to
828 maybe_make_artificial_property_decl. Added code for optional,
829 readonly properties.
830 (objc_build_class_component_ref): Updated call to
831 maybe_make_artificial_property_decl.
833 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
835 * objc-act.c (objc_build_struct): Fixed loops that save and
836 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
837 special case for the current type is then no longer required.
838 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
839 TYPE_OBJC_INFO.
840 (objc_get_protocol_qualified_type): Updated comments.
842 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
844 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
845 after finish_struct, not before, otherwise it may be wiped out by
846 it. This fixes spurious warnings when a class has more than 15
847 instance variables.
849 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
851 PR objc/24358
852 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
853 objective-c-cpp-output instead of objc-cpp-output. Print a
854 deprecation note every time objc-cpp-output is requested.
856 2010-11-22 Joseph Myers <joseph@codesourcery.com>
858 * objc-act.c (write_symbols): Don't declare here.
860 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
862 PR objc/41108
863 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
864 this function is only called with the next runtime.
866 2010-11-20 Jakub Jelinek <jakub@redhat.com>
868 PR c/46547
869 * objc-act.c (in_late_binary_op): Remove.
871 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
873 * objc-act.c (objc_start_class_interface): Do not warn that class
874 attributes are unimplemented. Pass the attributes to start_class.
875 (objc_start_category_interface): Updated call to start_class.
876 (objc_start_class_implementation): Same change.
877 (objc_start_category_implementation): Same change.
878 (objc_build_class_component_ref): Warn if the class is deprecated.
879 (build_private_template): Mark the template as deprecated if the
880 class is deprecated.
881 (start_class): Added 'attributes' argument. Emit a warning if
882 using a deprecated class as superclass of a class, or original
883 class of a category. Recognize the 'deprecated' attribute when
884 starting and interface, and mark the interface with
885 TREE_DEPRECATED if present. Store attributes in the interface.
887 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
889 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
890 argument. If it is 'true' and the protocol is deprecated, emit a
891 deprecation warning.
892 (objc_start_protocol): Do not warn that protocol attributes are
893 unimplemented. Pass the attributes to start_protocol.
894 (start_protocol): Added attributes argument. Recognize the
895 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
896 if present. Store attributes in the protocol.
897 (objc_declare_protocols): Added 'attributes' argument. Recognize
898 the 'deprecated' attribute and mark the protocols with
899 TREE_DEPRECATED if present. Store attributes in the protocol.
900 Updated call to lookup_protocol.
901 (objc_build_protocol_expr): Updated call to lookup_protocol.
902 (check_protocol_recursively): Same change.
903 (lookup_and_install_protocols): Same change.
904 * objc-act.h: Updated comments.
906 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
908 * objc-act.c (lookup_method_in_protocol_list): Search methods in
909 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
910 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
912 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
914 * objc-act.c (objc_build_setter_call): New.
915 (objc_maybe_build_modify_expr): Rewritten to build a compound
916 statement.
917 (objc_build_incr_expr_for_property_ref): Updated calls to
918 objc_maybe_build_modify_expr to call objc_build_setter_call
919 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
920 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
921 TREE_NO_WARNING on the final compound statement to silence C++
922 warnings.
924 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
926 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
927 (objc_create_temporary_var): Moved it towards the beginning of the
928 file so that objc_build_incr_expr_for_property_ref can use it.
930 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
932 * objc-act.c (objc_add_property_declaration): Check that the decl
933 we received from the parser is a FIELD_DECL; reject array and
934 bitfield properties. Convert the warning when a property is
935 readonly and a setter is specified into an error. Convert errors
936 when a property declaration does not match a property declaration
937 in a superclass into warnings.
938 (objc_add_synthesize_declaration_for_property): Use
939 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
940 if it is a bitfield. Throw an error if we are asked to synthesize
941 setters/getters for a bitfield instance variable but the property
942 is not appropriate - it must be assign and nonatomic. If the
943 property is readonly, allow the instance variable type to be a
944 specialization of the property type.
945 (objc_type_valid_for_messaging): Fixed returning 'false' for a
946 Class qualified with a protocol when the 'accept_classes' argument
947 is 'false'.
949 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
951 * objc-act.c (objc_get_protocol_qualified_type): detect cases
952 where we are asked to attach a protocol to something which is not
953 an Objective-C object type, and produce an error.
955 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
957 * objc-act.c (objc_add_property_declaration): Check that the type
958 of a property and of an inherited property match.
959 (objc_maybe_build_component_ref): Tidied up indentation and
960 comments.
961 (objc_common_type): Added new type of check (-5).
962 (objc_add_synthesize_declaration_for_property): Check that the
963 property to synthesize and the instance variable to use have the
964 same type.
966 2010-11-10 Joseph Myers <joseph@codesourcery.com>
968 * objc-act.c (objc_init): Use %' in diagnostic.
969 (objc_set_method_opt): Remove trailing '.' from diagnostic.
971 2010-11-10 Joseph Myers <joseph@codesourcery.com>
973 * objc-act.c (dump_base_name): Don't declare here.
975 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
977 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
978 search for the @property declation only in the current context,
979 but also in inherited properties. Do not mark the original
980 PROPERTY_DECL in the @interface or @protocol with
981 PROPERTY_DYNAMIC.
982 (check_methods): To check if a method is associated with a
983 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
984 (check_accessible_methods): Same change.
985 * objc-act.h: Updated comment.
987 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
989 * objc-act.c (objc_add_synthesize_declaration_for_property):
990 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
991 checking for an existing @synthesize or @dynamic declaration.
992 Search for an inherited @property declaration if none is found in
993 the local interface. If the required instance variable does not
994 exist, return instead of trying to continue to prevent a compiler
995 crash later. Check that the instance variable is not already
996 being used by another @synthesize.
997 (objc_add_dynamic_declaration_for_property): Iterate over
998 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
999 existing @synthesize or @dynamic declaration.
1000 (objc_synthesize_getter): Search for the getter declaration in
1001 protocols and superclasses as well.
1002 (objc_synthesize_setter): Search for the setter declaration in
1003 protocols and superclasses as well.
1005 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1007 * objc-act.c (lookup_property): When checking categories, also
1008 check the protocols attached to each.
1009 (objc_add_property_declaration): Determine the
1010 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1011 error message. Search for an existing property declaration with
1012 the same name which would be inherited from the class hiearchy,
1013 and produce an error if it has incompatible attributes.
1014 (check_methods): Changed second parameter. If the method is a
1015 getter or setter for a property, do not warn if it is inherited as
1016 opposed to implemented directly in the class.
1017 (check_protocol): Updated calls to check_methods.
1018 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1019 PROPERTY_GETTER_NAME here; this is now done earlier, in
1020 objc_add_property_declaration.
1021 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1023 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1025 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1026 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1027 (maybe_make_artificial_property_decl): Added 'implementation'
1028 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1029 looking up getters or setters for a class. If an implementation
1030 is specified, search it as well for a getter or setter.
1031 (objc_maybe_build_component_ref): Updated calls to
1032 maybe_make_artificial_property_decl; added code to deal with
1033 'self' and 'super' and with methods declared locally in the
1034 implementation. Store the getter call expression in the
1035 PROPERTY_REF instead of throwing it away.
1036 (objc_build_class_component_ref): Updated calls to
1037 maybe_make_artificial_property_decl, and store the getter call
1038 expression in PROPERTY_REF instead of throwing it away.
1039 (lookup_method_static): Implemented
1040 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1041 (objc_gimplify_property_ref): Do not build the getter method call
1042 here; instead use the one stored in the PROPERTY_REF. If it's not
1043 there, produce helpful error messages.
1044 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1045 from 2 to 3. Updated comments.
1046 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1048 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1050 PR target/44981
1051 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1052 (objc_string_ref_type_p): New.
1053 (objc_check_format_arg): New.
1055 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1057 Fixed using the Objective-C 2.0 dot-syntax with class names.
1058 * objc-act.c (objc_build_class_component_ref): New.
1060 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1062 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1063 category.
1064 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1065 if set to 'true', return 'true' for Class objects. Do not remove
1066 more than on pointer indirection.
1067 (objc_add_property_declaration): Only warn about 'assign'
1068 semantics for Objective-C objects if warn_property_assign_default;
1069 and do not warn if the property is readonly or if the type is a Class.
1070 (objc_finish_foreach_loop): Updated calls to
1071 objc_type_valid_for_messaging.
1073 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1075 Implemented -fobjc-std=objc1 flag.
1076 * objc-act.c (objc_start_class_interface): If attributes are
1077 specified when flag_objc1_only is set, print an error.
1078 (objc_start_category_interface): Same change.
1079 (objc_start_protocol): Same change.
1080 (objc_add_method_declaration): Same change.
1081 (objc_start_method_definition): Same change.
1082 (objc_build_keyword_decl): Same change.
1083 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1084 flag_objc1_set is set, print an error.
1085 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1086 (objc_add_property_declaration): Same change.
1087 (objc_add_synthesize_declaration): Same change.
1088 (objc_add_dynamic_declaration): Same change.
1089 (objc_finish_foreach_loop): Same change.
1090 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1091 return immediately.
1093 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1095 * objc-act.c (maybe_make_artificial_property_decl): New.
1096 (objc_maybe_build_component_ref): Call
1097 maybe_make_artificial_property_decl if a property can not be
1098 found. Do not call objc_finish_message_expr if
1099 PROPERTY_HAS_NO_GETTER.
1100 * objc-act.h Updated comments.
1101 (PROPERTY_HAS_NO_GETTER): New.
1102 (PROPERTY_HAS_NO_SETTER): New.
1103 * objc-tree.def: Updated comment.
1105 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1107 Implemented format and noreturn attributes for Objective-C methods.
1108 * objc-act.c (objc_start_method_definition): If method attributes
1109 are specified emit a warning and ignore them.
1110 (build_objc_method_call): Moved deprecation warnings from here ...
1111 (objc_finish_message_expr): to here. Do not emit deprecation
1112 warnings if the receiver is of type 'id'.
1113 (really_start_method): Install 'deprecation' and 'noreturn'
1114 attributes.
1115 (objc_decl_method_attributes): Carefully filter out the list of
1116 attributes, allowing only "noreturn", "format", "sentinel" and
1117 "deprecated". In the case of "format", adjust the arguments.
1118 Always process the attributes in the same way no matter if
1119 "sentinel" is in the list or not.
1121 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1123 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1124 deprecated properties.
1125 (objc_maybe_printable_name): Support PROPERTY_DECL.
1127 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1129 Implemented Objective-C 2.0 property accessors.
1130 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1131 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1132 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1133 (objc_getProperty_decl): New.
1134 (objc_setProperty_decl): New.
1135 (objc_copyStruct_decl): New.
1136 (objc_getPropertyStruct_decl): New.
1137 (objc_setPropertyStruct_decl): New.
1138 * objc-act.c (build_objc_property_accessor_helpers): New.
1139 (synth_module_prologue): Call
1140 build_objc_property_accessor_helpers.
1141 (lookup_ivar): New.
1142 (objc_synthesize_getter): Implemented synthesizing getters that
1143 work with properties that are not nonatomic, assign properties.
1144 (objc_synthesize_setter): Implemented synthesizing setters that
1145 work with properties that are not nonatomic, assign properties.
1147 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1149 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1150 * objc-tree.def (PROPERTY_REF): New.
1151 * objc-act.h: Added comments for all the PROPERTY_ macros.
1152 (PROPERTY_NAME): Use DECL_NAME.
1153 (PROPERTY_COPIES): Removed.
1154 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1155 (PROPERTY_NONATOMIC): New.
1156 (objc_property_assign_semantics): Make it a typedef.
1157 (PROPERTY_ASSIGN_SEMANTICS): New.
1158 (PROPERTY_DYNAMIC): New.
1159 (PROPERTY_REF_OBJECT): New.
1160 (PROPERTY_REF_PROPERTY_DECL): New.
1161 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1162 (in_objc_property_setter_name_context): Removed.
1163 (objc_add_property_declaration): Removed copies and ivar arguments
1164 and code supporting them. Fixed recovering when readonly and
1165 setter attributes are specified. Removed support for @property in
1166 @implementation context. Updated error message. Double-check
1167 that a property does not have a DECL_INITIAL. Validate the
1168 property assign semantics and emit appropriate errors and
1169 warnings. Check for duplicate property declarations. Set
1170 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1171 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1172 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1173 PROPERTY_IVAR_NAME to NULL_TREE.
1174 (objc_build_getter_call): Renamed to
1175 objc_maybe_build_component_ref. If the property is not found in
1176 the interface, search in the protocol list. Do not generate the
1177 getter call; instead, build and return a PROPERTY_REF.
1178 (objc_is_property_ref): New.
1179 (objc_setter_func_call): Removed.
1180 (get_selector_from_reference): Removed.
1181 (is_property): Removed.
1182 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1183 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1184 the PROPERTY_REF. Generate an error if the property is read-only.
1185 (build_property_reference): Removed.
1186 (objc_finish_message_expr): Removed check to produce "readonly
1187 property can not be set" error when
1188 in_objc_property_setter_name_context. We now generate the error
1189 earlier, in objc_maybe_build_modify_expr, which will only generate
1190 the setter call if the property is readwrite.
1191 (check_methods): Recognize dynamic properties.
1192 (check_methods_accessible): Same change.
1193 (objc_build_property_ivar_name): Removed.
1194 (objc_build_property_setter_name): Dropped bool argument. Always
1195 add the ':' at the end.
1196 (objc_gen_one_property_datum): Removed.
1197 (objc_process_getter_setter): Removed.
1198 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1199 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1200 DECL_SOURCE_LOCATION of the new method to be the same as the one
1201 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1202 instead of trying to guess what it should be. Removed use of
1203 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1204 and c_end_compound_statement.
1205 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1206 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1207 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1208 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1209 is instead of trying to guess what it should be. Removed use of
1210 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1211 and c_end_compound_statement. Emit an error and keep going,
1212 instead of aborting, if the setter prototype does not have the
1213 expected argument.
1214 (objc_add_synthesize_declaration_for_property): New.
1215 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1216 all arguments. Improved error message. Filled in the rest of the
1217 function, which used to be a placeholder, with an actual
1218 implementation.
1219 (objc_add_dynamic_declaration_for_property): New.
1220 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1221 arguments. Improved error message. Filled in the rest of the
1222 function, which used to be a placeholder, with an actual
1223 implementation.
1224 (objc_gen_property_data): Rewritten.
1225 (finish_class): Added explicit switch cases for
1226 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1227 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1228 gcc_unreachable. Rewritten the processing of properties, in
1229 particular to not synthesize prototypes for getters and setters if
1230 they already exist and to install the getter and setter names into
1231 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1232 warnings about setter, getter and ivar property attributes.
1233 (objc_lookup_ivar): Removed support for properties.
1234 (objc_gimplify_property_ref): New.
1235 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1236 objc_gimplify_property_ref.
1238 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1240 * objc-act.c (objc_add_property_declaration): Added arguments to
1241 pass the various property attributes that were parsed with the
1242 property declaration. Process arguments to determine the final
1243 property attributes and produce error messages as appropriate.
1244 Added temporary code to keep the compiler silent about variables
1245 set but not used - for new attributes that are only checked but
1246 have no effect yet.
1247 (property_readonly): Removed.
1248 (property_setter): Removed.
1249 (property_getter): Removed.
1250 (property_ivar): Removed.
1251 (property_copies): Removed.
1252 (objc_set_property_attr): Removed.
1253 * objc-act.h (enum property_assign_semantics): New.
1255 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1257 * objc-act.c (objc_add_property_variable): Renamed to
1258 objc_add_property_declaration. Added location argument. Updated
1259 warnings and errors to use it. Use error, not fatal_error, if a
1260 property declaration is found outside an interface or
1261 implementation context.
1263 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1265 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1266 emit a warning that method parameter attributes are unimplemented.
1267 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1268 (start_method_def): Copy attributes from each KEYWORD_DECL into
1269 the corresponding PARM_DECL.
1270 (objc_warn_deprecated_use): Removed.
1271 (build_objc_method_call): Call warn_deprecated_use, not
1272 objc_warn_deprecated_use.
1273 (objc_maybe_printable_name): Do not try to get the identifier name
1274 of DECLs that we don't recognize. Immediately return NULL for them.
1275 (objc_printable_name): Removed C++-specific case, which is no
1276 longer used. Updated comments.
1278 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1280 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1281 (objc_demangle): Return NULL if demangling can not be done because
1282 the string to demangle is not an Objective-C mangled method name.
1283 Be smarter in demangling method names so that at least for methods
1284 with no arguments we are able to almost always demangle '_' correctly.
1285 Updated comments.
1286 (objc_maybe_printable_name): New.
1287 (objc_printable_name): Call objc_maybe_printable_name. If it
1288 returns NULL, call cxx_printable_name in Objective-C++.
1290 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1292 Based on the CFString implementation in FSF apple/trunk branch.
1294 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1296 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1298 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1299 chain of ifs. Use gcc_unreachable instead of abort.
1300 (add_objc_string): Same change.
1301 (generate_protocol_list): Same change - twice.
1302 (synth_id_with_class_suffix): Same change.
1303 (build_keyword_selector): Same change - twice.
1304 (objc_build_message_expr): Same change.
1305 (objc_build_selector_expr): Same change.
1306 (check_methods): Same change - and added missing gcc_unreachable
1307 for default case.
1308 (check_methods_accessible): Same change - twice, and added missing
1309 gcc_unreachable for default case in one of them.
1310 (start_class): Same change - and added missing gcc_unreachable for
1311 default case.
1312 (continue_class): Same change.
1313 (objc_gen_property_data): Same change.
1314 (finish_class): Same change.
1315 (encode_type_qualifiers): Added missing gcc_unreachable.
1316 (encode_type): Small code tidy up to reduce duplicated code. Use
1317 gcc_unreachable instead of abort - twice.
1318 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1319 twice. Added missing gcc_unreachable for default case - twice.
1320 (dump_interface): Use a switch instead of a chain of ifs.
1321 (handle_impent): Same change.
1323 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1325 * objc-act.h (objc_inherit_code): Removed.
1326 * objc-act.c (objc_inherit_code): Removed.
1327 (objc_set_method_type): Removed.
1328 (objc_build_method_signature): Added is_class_method argument.
1329 Use it instead of the global objc_inherit_code variable.
1330 (objc_add_method_declaration): Same change.
1331 (objc_start_method_definition): Same change.
1332 (objc_generate_cxx_ctor_or_dtor): Updated call to
1333 objc_start_method_definition. Do not call objc_set_method_type.
1334 (adjust_type_for_id_default): Mark as inline.
1335 (objc_synthesize_getter): Updated call to
1336 objc_start_method_definition. Do not set objc_inherit_code.
1337 (objc_synthesize_setter): Updated call to
1338 objc_start_method_definition. Do not set objc_inherit_code.
1340 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1342 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1343 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1344 get it to compile in the current trunk.
1346 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1348 Radar 4345837
1349 * objc/objc-act.c (hash_class_name_enter): New.
1350 (hash_class_name_lookup): New.
1351 (objc_declare_alias): Enter alias name into hash table.
1352 (objc_declare_class): Enter class name into hash table.
1353 (objc_is_class_name): Do a hash look up of class name.
1354 (hash_init): Initialize the two new hash tables.
1355 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1356 declarations, removed class_chain and alias_chain.
1358 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1360 * objc-lang.c (finish_file): Removed.
1361 * objc-act.c (objc_finish_file): Renamed to
1362 objc_write_global_declarations. Do not try to instantiate C++
1363 templates when compiling Objective-C++ as this is now
1364 automatically done before this function is called. Do not check
1365 for syntax-only run or PCH generation as this is done by the
1366 callers.
1367 * objc-act.h (objc_finish_file): Removed.
1369 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1371 Implemented parsing @synthesize and @dynamic for
1372 Objective-C/Objective-C++.
1373 * objc-act.c (objc_add_synthesize_declaration): New.
1374 (objc_add_dynamic_declaration): New.
1376 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1378 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1379 error_mark_node.
1381 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1383 Merge from 'apple/trunk' branch on FSF servers.
1385 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1387 Radar 4407151
1388 * objc/objc-act.c (objc_is_class_name): template parameter is not
1389 an objective class name.
1390 (objc_generate_cxx_cdtors): Check for the null
1391 objc_implementation_context.
1393 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1395 Merge from 'apple/trunk' branch on FSF servers.
1397 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1399 Radar 4330422
1400 * objc/objc-act.c (objc_non_volatilized_type): New
1402 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1404 Radar 4204796
1405 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1406 types with proper attribute set and correctly.
1407 (objc_volatilize_decl): Remove unneeded code.
1408 (objc_type_quals_match): Use the new attribute to check on
1409 'volatilzed' type.
1410 (hash_init): removed unneeded code.
1412 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1414 Merge from 'apple/trunk' branch on FSF servers.
1416 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1418 Radar 4133425
1419 * objc-act.c (objc_diagnose_private_ivar): New.
1421 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1423 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1424 make its type 'objc_ivar_visibility_kind'.
1425 (objc_start_class_interface): Update to use visibility enum.
1426 (objc_start_class_implementation): Likewise.
1427 (objc_set_visibility): Update to use visibility enum, warn that
1428 @package is handle as per @public.
1429 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1430 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1431 make its type 'objc_ivar_visibility_kind'.
1433 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1435 merge from FSF apple 'trunk' branch.
1436 2006 Fariborz Jahanian <fjahanian@apple.com>
1438 Radars 4436866, 4505126, 4506903, 4517826
1439 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1440 property_readonly, property_getter, property_setter, property_ivar,
1441 property_copies, in_objc_property_setter_name_context: New vars.
1442 (objc_set_property_attr): New.
1443 (objc_add_property_variable): New.
1444 (lookup_property_in_list): New.
1445 (lookup_property): New.
1446 (objc_build_getter_call): New.
1447 (objc_setter_func_call): New.
1448 (get_selector_from_reference): New.
1449 (objc_build_setter_call): New.
1450 (is_property): New.
1451 (build_property_reference): New.
1452 (objc_finish_message_expr): Detect readonly property and warn.
1453 (objc_build_property_ivar_name): New.
1454 (objc_build_property_setter_name): New.
1455 (objc_gen_one_property_datum): New.
1456 (objc_process_getter_setter): New.
1457 (objc_synthesize_getter): New.
1458 (objc_synthesize_setter): New.
1459 (objc_gen_property_data): New.
1460 (finish_class): Generate property data.
1461 (comp_proto_with_proto): Separated from ...
1462 (match_proto_with_proto): ... New.
1463 (objc_lookup_ivar): Handle properties.
1464 * objc-tree.def (PROPERTY_DECL): New tree code.
1465 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1466 (METHOD_PROPERTY_CONTEXT): New.
1467 (PROPERTY_NAME): New.
1468 (PROPERTY_GETTER_NAME): New.
1469 (PROPERTY_SETTER_NAME): New.
1470 (PROPERTY_IVAR_NAME): New.
1471 (PROPERTY_READONLY): New.
1472 (PROPERTY_COPIES): New.
1473 (TOTAL_CLASS_RAW_IVARS): New.
1474 (CLASS_PROPERTY_DECL): New.
1475 (IMPL_PROPERTY_DECL): New.
1476 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1478 2010-10-13 Richard Henderson <rth@redhat.com>
1480 * objc-act.c (objc_eh_personality): Update call to
1481 build_personality_function.
1483 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1485 merge from FSF apple 'trunk' branch.
1487 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1488 Radar 3803157 (method attributes)
1489 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1490 * objc/objc-act.c (objc_decl_method_attributes): New.
1491 (objc_add_method_declaration): Process method's attribute.
1492 (objc_start_method_definition): Ditto.
1493 (build_objc_method_call): Inject method attribute into
1494 built function type.
1495 (objc_method_decl): New.
1496 (objc_warn_deprecated)use): New.
1498 2010-10-07 Andi Kleen <ak@linux.intel.com>
1500 * Make-lang.in (cc1obj-dummy): Remove.
1501 (cc1obj-checksum): Change to run checksum over object files
1502 and options only.
1504 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1506 PR objc/45925
1507 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1508 countByEnumeratingWithState:objects:count: to long unsigned int.
1510 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1512 * objc-act.c (build_objc_method_call): Replace calls to
1513 build_function_call () with the VEC equivalent. Construct parameter
1514 lists as VECs.
1516 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1518 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1519 signal that the receiver has been used.
1521 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1523 * README: Obsolete file removed.
1525 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1527 Implemented fast enumeration for Objective-C.
1528 * objc-act.c (build_fast_enumeration_state_template): New.
1529 (TAG_ENUMERATION_MUTATION): New.
1530 (TAG_FAST_ENUMERATION_STATE): New.
1531 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1532 objc_enumeration_mutation_decl.
1533 (objc_create_temporary_var): Allow providing a name to temporary
1534 variables.
1535 (objc_build_exc_ptr): Updated calls to
1536 objc_create_temporary_var().
1537 (next_sjlj_build_try_catch_finally): Same change.
1538 (objc_finish_foreach_loop): New.
1539 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1540 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1541 objc_enumeration_mutation_decl.
1543 Merge from 'apple/trunk' branch on FSF servers.
1545 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1547 Radar 4507230
1548 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1549 for valid objc object types.
1550 (objc_finish_foreach_loop): Check for invalid objc objects in
1551 foreach header.
1553 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1555 Merge from 'apple/trunk' branch on FSF servers.
1557 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1559 Radar 4290840
1560 * objc-act.c (objc_start_method_definition): Check for
1561 error_mark_node for the selector name and make a quick exit.
1563 2010-10-04 Andi Kleen <ak@linux.intel.com>
1565 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1567 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1569 merge from FSF 'apple/trunk' branch.
1570 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1572 Radar 4386773
1573 * objc/objc-act.c (objc_set_method_opt): New function.
1574 (objc_start_protocol, objc_finish_interface): Reset
1575 objc_method_optional_flag flag.
1576 (objc_add_method_declaration): Pass on the new
1577 flag to objc_add_method.
1578 (objc_add_method): Add optional methods to new chain in
1579 the protocol class.
1580 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1581 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1582 class's optional method chains.
1584 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1586 Merge from 'apple/trunk' branch on FSF servers.
1588 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1590 Radar 4278236
1591 * objc-act.c (objc_declare_class): Pick the right
1592 type tree.
1594 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1596 Merge from 'apple/trunk' branch on FSF servers.
1598 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1600 Radar 4281748
1601 * objc-act.c (objc_check_global_decl): New
1603 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1605 * objc-act.c (objc_is_reserved_word): Removed.
1607 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1609 * objc-act.c (objc_add_method_declaration): Handle and ignore
1610 attributes.
1611 (objc_start_method_definition): Likewise.
1612 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1613 (objc_build_keyword_decl): Handle and ignore attributes.
1615 2010-09-28 Richard Henderson <rth@redhat.com>
1617 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1619 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1621 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1622 (objc_start_category_interface): Likewise.
1623 (objc_start_protocol): Likewise.
1625 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1627 Merge from 'apple/trunk' branch on FSF servers.
1629 2005-08-23 Stuart Hastings <stuart@apple.com>
1630 Ziemowit Laski <zlaski@apple.com>
1632 Radar 4209854
1633 * objc-act.c (objc_decay_parm_type): New function.
1634 (get_arg_type_list): Decay types for all named arguments.
1635 (objc_push_parm): Rebuild the PARM_DECL if its type has
1636 been decayed.
1638 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1640 * objc-act.c (encode_type): Fixed encoding enums with the next
1641 runtime.
1643 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1645 Merge from 'apple/trunk' branch on FSF servers.
1647 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1649 Radar 4175534
1650 * objc-act.c (objc_compare_types): A new silent comparison
1651 mode (-4), differing from regular comparison (-3) in that
1652 'false' is returned instead of issuing warnings.
1654 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1656 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1657 (encode_aggregate_within): Reorganized code to be more readable.
1658 (encode_aggregate_fields): Updated second argument to be 'bool'
1659 instead of 'int'.
1661 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1663 PR objc/45763
1664 PR objc/25450
1665 PR objc/25464
1666 * objc-act.c: Improved comments for encoding functions.
1667 (encode_aggregate_within): For the GNU runtime, rewritten some
1668 obsfuscated code to clarify the various cases.
1669 (encode_aggregate): Function removed.
1670 (encode_array): Generate an error if asked to encode an incomplete
1671 array as part of generating instance variables. Else, when
1672 encoding an incomplete array inside a structure, encode it as an
1673 array of zero size.
1674 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1675 '^c' instead of '*'.
1676 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1677 type as integer types instead of using a hardcoded 'i'. If asked
1678 to encode a non-integer type as a bitfield, do not abort
1679 compilation immediately; instead generate an error, then skip the
1680 type.
1681 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1682 Added a 'default' clause that gets executed if the type can not be
1683 matched, and that encodes it as '?' (unknown) and produces a
1684 warning. For the GNU runtime, encode enumerated types exactly in
1685 the same way as integer types instead of using a hardcoded 'i'.
1686 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1687 Encode C++ reference types as pointers. Call encode_vector to
1688 encode vectors.
1689 (encode_vector): New function.
1691 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1693 Merge from 'apple/trunk' branch on FSF servers. I modified the
1694 changes to be used only when compiling for the NeXT runtime.
1696 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1698 Radar 4301047
1700 * objc-act.c (encode_type): Remove the hack.
1702 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1704 Radar 4136935
1705 * objc-act.c (pointee_is_readonly): New function.
1706 (encode_pointer, encode_aggregate_within, encode_type):
1707 Attempt to emulate GCC 3.3 when generating type encodings.
1709 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1711 Merge from 'apple/trunk' branch on FSF servers.
1713 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1715 Radar 4229905
1716 * objc-act.c (objc_have_common_types): New function.
1718 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1720 Radar 4154928
1721 * objc-act.c (objc_common_type): New function.
1723 2010-09-27 Richard Guenther <rguenther@suse.de>
1725 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1726 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1728 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1730 * objc-act.c: Removed historical, obsolete comment at the top of
1731 the file.
1733 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1735 PR objc/23710
1736 * objc-act.c (objc_start_method_definition): Do not abort upon a
1737 'method definition not in @implementation context' error. Return
1738 'false' instead.
1740 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1742 PR objc/25965
1743 * objc-act.c (objc_get_interface_ivars): New function.
1744 (objc_collecting_ivars): New variable.
1745 (continue_class): Set and reset objc_collecting_ivars for context.
1747 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1749 Merge from 'apple/trunk' branch on FSF servers.
1751 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1753 Radar 4457381
1754 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1755 @class's protocol list.
1757 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1759 Radar 4219590
1760 * objc/objc-act.c (objc_start_method_definition): Initialize
1761 break/continue labels.
1763 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1765 Radar 4174166
1766 * objc-act.c (objc_compare_types): Compare function
1767 pointers; indicate success if the right-hand side has
1768 a return type that is covariant, and the argument types
1769 contravariant, with those of the left side.
1771 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1773 Radar 4216500
1774 * objc-act.c (objc_get_protocol_qualified_type): When looking
1775 at a typedef, retrieve the precise type it describes (rather
1776 than merely looking up a class by name).
1778 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1780 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1781 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1782 change.
1784 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1786 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1788 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1790 PR objc/44140
1791 * objc-act.c: build_objc_string_decl() remove declaration.
1792 (finish_var_decl): Remove forcing of var output and marking
1793 as "Used".
1794 (init_def_list): Use integer_zero_node.
1795 (init_objc_symtab): Use integer_zero_node, make the short
1796 integer type specific on relevant nodes.
1797 (generate_objc_symtab_decl): Remove call to
1798 forward_declare_categories(). Use null_pointer_node where
1799 appropriate.
1800 (build_module_descriptor): Comment and mark this item as
1801 DECL_PRESERVE_P.
1802 (generate_static_references): Use gcc_unreachable instead of
1803 abort ().
1804 (diagnose_missing_method): New.
1805 (build_next_selector_translation_table): New.
1806 (build_gnu_selector_translation_table): New.
1807 (add_objc_string): Merge code from build_objc_string_decl...
1808 ... and delete build_objc_string_decl().
1809 (generate_dispatch_table): Make integer types explicit.
1810 (generate_category): Pass implent and arrange for the data
1811 to be extracted within the routine. Do not start new vars,
1812 but finish the ones collcted during parsing.
1813 (generate_shared_structures): Likewise.
1814 (finish_objc): Reorder code so that we finish variables before
1815 referencing them. Save the global data before calling meta-data
1816 creation routines, and pass the current reference to the two
1817 main routines. Only call generate_objc_image_info () for the
1818 NeXT runtime.
1819 (generate_classref_translation_entry): Comment on and make this
1820 item DECL_PRESERVE_P.
1821 (handle_class_ref): Use varpool interfaces, comment on and make
1822 this item DECL_PRESERVE_P.
1823 (handle_impent): Likewise.
1824 (generate_objc_image_info): Only generate when the content is
1825 non-zero. Make integer types explict.
1827 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1829 PR objc/24867
1830 * objc-act.c (build_sized_array_type): New function.
1831 (add_objc_string): Use it.
1832 (generate_protocol_list): Likewise.
1833 (generate_objc_image_info): Likewise.
1834 (add_field_decl): New function.
1835 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1836 (generate_struct_by_value_array): Use add_field_decl.
1837 (build_objc_symtab_template): Likewise.
1838 (build_module_descriptor): Likewise.
1839 (build_objc_exception_stuff): Likewise.
1840 (build_protocol_template): Likewise.
1841 (build_method_prototype_list_template): Likewise.
1842 (build_method_prototype_template): Likewise.
1843 (build_category_template): Likewise.
1844 (build_selector_template): Likewise.
1845 (build_class_template): Likewise.
1846 (build_super_template): Likewise.
1847 (build_ivar_template): Likewise.
1848 (build_ivar_list_template): Likewise.
1849 (build_method_list_template): Likewise.
1850 (build_method_template): Likewise.
1852 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1854 * objc-act.c: Do not include except.h.
1856 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1858 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1859 allocation.
1861 * objc-act.c (objc_volatilize_decl): Likewise.
1862 (objc_build_string_object): Likewise.
1863 (hash_init): Likewise.
1864 (hash_enter): Likewise.
1865 (hash_add_attr): Likewise.
1866 (add_class): Likewise.
1867 (start_class): Likewise.
1869 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1871 * objc-act.c: Update include path for moved files.
1872 * objc-lang.c: Likewise.
1873 * config-lang.in: Update paths in gtfiles for files in c-family/.
1875 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1877 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1878 varargs type instead of a zero-argument type.
1880 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1882 * objc-act.c (synth_module_prologue): Use build_function_type_list
1883 instead of build_function_type.
1884 (build_module_initializer_routine): Likewise.
1885 (build_next_objc_exception_stuff): Likewise.
1886 (build_objc_exception_stuff): Likewise.
1888 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1890 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1891 * Make-lang.in (objc/objc-act.o): Update dependencies.
1893 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1895 * objc-act.h: Do not include gimple.h.
1896 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1897 Include gimple.h. Explain why except.h has to be included.
1898 * objc-lang.c: Do not include diagnostics.h.
1899 * Make-lang.in: Update dependencies.
1901 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1903 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1904 mismatch code for VECs.
1906 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1908 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1909 Use build_constructor instead of build_constructor_from_list.
1910 (objc_build_string_object): Build a VEC argument for
1911 objc_build_constructor.
1912 (init_def_list): Likewise.
1913 (init_objc_symtab): Likewise.
1914 (init_module_descriptor): Likewise.
1915 (generate_static_references): Likewise.
1916 (build_selector_translation_table): Likewise.
1917 (build_descriptor_table_initializer): Likewise.
1918 (generate_descriptor_table): Likewise.
1919 (build_protocol_initializer): Likewise.
1920 (build_ivar_list_initializer): Likewise.
1921 (generate_ivars_list): Likewise.
1922 (build_dispatch_table_initializer): Likewise.
1923 (generate_dispatch_table): Likewise.
1924 (generate_protocol_list): Likewise.
1925 (build_category_initializer): Likewise.
1926 (build_shared_structure_initializer): Likewise.
1927 (generate_objc_image_info): Likewise.
1929 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1931 PR objc++/32052
1932 * objc-act.c (encode_aggregate_within): Encode structure tags
1933 with template args for ObjC++.
1935 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1937 * objc-act.c: Do not include varray.h.
1939 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1941 PR c/18624
1942 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1943 really_start_method, get_super_receiver, handle_class_ref): Set
1944 DECL_READ_P in addition to TREE_USED.
1946 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1948 PR objc/35996
1949 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1950 -fgnu-runtime and set flag_objc_gc to zero.
1952 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1954 PR objc++/23716
1955 * objc-act.c (build_module_initializer_routine): Make the argument
1956 to objc_start_function NULL_TREE when compiling ObjC++.
1958 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1959 Mike Stump <mikestump@comcast.net>
1961 PR objc/43061
1962 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1964 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1966 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1967 get_super_receiver): Update build_indirect_ref calls.
1969 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1971 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1972 decl_specs variables.
1973 (objc_build_message_expr): Remove unused loc variable.
1974 (objc_finish_message_expr): Remove unused saved_rtype variable.
1975 (encode_field_decl): Remove unused type variable.
1977 PR obj-c++/42156
1978 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1979 type variants that don't have it initialized yet.
1981 2009-09-14 Jan Hubicka <jh@suse.cz>
1983 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1985 2009-09-14 Richard Henderson <rth@redhat.com>
1987 * objc-act.c (objc_init_exceptions): Don't call
1988 default_init_unwind_resume_libfunc.
1989 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1991 2009-09-13 Richard Guenther <rguenther@suse.de>
1992 Rafael Avila de Espindola <espindola@google.com>
1994 * objc-act.c (objc_eh_runtime_type): Export.
1995 (objc_init_exceptions): Remove. Move warning code ...
1996 (objc_begin_try_stmt): ... here
1997 (objc_build_throw_stmt): ... and here.
1998 (objc_eh_personality_decl): New.
1999 (objc_eh_personality): New function.
2000 * objc-act.h (objc_eh_runtime_type): Declare.
2001 (objc_eh_personality): Likewise.
2002 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2003 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2005 2009-09-03 Diego Novillo <dnovillo@google.com>
2007 * objc-lang.c (lang_hooks): Remove const qualifier.
2009 2009-08-20 Richard Guenther <rguenther@suse.de>
2011 * objc-act.c: Include c-lang.h
2012 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2014 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2015 Manuel López-Ibáñez <manu@gcc.gnu.org>
2017 PR 40435
2018 * objc-act.c: Add location argument to all calls to
2019 build_fold_addr_expr.
2021 2009-07-14 Taras Glek <tglek@mozilla.com>
2022 Rafael Espindola <espindola@google.com>
2024 * Make-lang.in (objc.install-plugin): New target for
2025 installing plugin headers.
2027 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2029 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2030 EXPR_LOCATION.
2032 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2034 * objc-act.c: Replace %J by an explicit location. Update all
2035 calls.
2037 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2039 * objc-act.c: Replace %H by an explicit location. Update all
2040 calls.
2042 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2044 PR objc/28050
2045 * objc-act.c (objc_build_message_args): Return if ARGS is the
2046 error_mark_node.
2048 2009-06-19 Ian Lance Taylor <iant@google.com>
2050 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2051 (objc_struct_info): New static variable.
2052 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2053 and &objc_struct_types, to start_struct.
2054 (objc_finish_struct): Likewise for finish_struct.
2056 2009-06-15 Ian Lance Taylor <iant@google.com>
2058 * objc-act.c (objc_start_function): Don't set
2059 label_context_stack_se or label_context_stack_vm.
2061 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2063 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2064 (objc_get_parm_info): Same.
2065 (get_super_receiver): Same.
2066 * objc-act.c (objc_build_component_ref): Pass location to
2067 build_compound_ref.
2068 (build_module_initializer_routine): Pass location to
2069 c_end_compound_stmt.
2070 (objc_generate_static_init_call): Pass location to build_stmt.
2071 (build_typed_selector_reference): New location argument.
2072 (build_selector_reference): Same.
2073 (objc_substitute_decl): Pass location to build_array_ref.
2074 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2075 (objc_begin_catch_clause): Same.
2076 (objc_finish_try_stmt): Same.
2077 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2078 (objc_build_throw_stmt): New argument.
2079 (generate_shared_structures): Pass location to build_c_cast.
2080 (objc_build_message_expr): Use local location.
2081 (objc_finish_message_expr): Use input_location.
2082 (build_objc_method_call): New argument.
2083 (objc_build_selector_expr): Same.
2084 (get_super_receiver): Pass location to build_c_cast,
2085 build_modify_expr, build_compound_expr.
2086 * objc-act.c: Add location to all calls to start_struct, build_decl,
2087 finish_struct.
2089 2009-06-09 Ian Lance Taylor <iant@google.com>
2091 * objc-act.c (objc_gimplify_expr): Change return type to int.
2092 * objc-act.h: Update declaration.
2094 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2096 * objc-act.c (objc_init): Skip print_struct_values during
2097 -fcompare-debug-second.
2099 2009-06-03 Ian Lance Taylor <iant@google.com>
2101 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2102 $(SYSTEM_H).
2104 2009-05-27 Ian Lance Taylor <iant@google.com>
2106 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2107 $(LINKER).
2108 (cc1obj$(exeext)): Likewise.
2110 2009-05-26 Ian Lance Taylor <iant@google.com>
2112 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2113 (cc1obj$(exeext)): Likewise.
2115 2009-05-20 Ian Lance Taylor <iant@google.com>
2117 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2118 than NULL_TREE to build_special_member_call.
2120 2009-05-10 Ian Lance Taylor <iant@google.com>
2122 * objc-act.c (objc_building_struct): New static variable.
2123 (objc_in_struct, objc_struct_types): New static variables.
2124 (objc_start_struct, objc_finish_struct): New static functions.
2125 (generate_struct_by_value_array): Call objc_start_struct instead
2126 of start_struct, and call objc_finish_struct instead of
2127 finish_struct.
2128 (objc_build_struct, build_objc_symtab_template): Likewise.
2129 (build_module_descriptor): Likewise.
2130 (build_next_objc_exception_stuff): Likewise.
2131 (build_protocol_template): Likewise.
2132 (build_method_prototype_list_template): Likewise.
2133 (build_method_prototype_template): Likewise.
2134 (build_category_template, build_selector_template): Likewise.
2135 (build_class_template, build_super_template): Likewise.
2136 (build_ivar_template, build_ivar_list_template): Likewise.
2137 (build_method_list_template): Likewise.
2138 (build_method_template): Likewise.
2140 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2142 * objc-act.c: Include intl.h.
2143 (objc_lookup_protocol): Use complete sentences for diagnostics
2144 with %qE for identifiers and translating results of
2145 gen_type_name_0 to locale character set.
2146 (objc_check_decl, check_protocol_recursively,
2147 lookup_and_install_protocols, objc_build_string_object,
2148 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2149 objc_get_class_ivars, error_with_ivar, check_duplicates,
2150 objc_finish_message_expr, objc_build_protocol_expr,
2151 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2152 add_category, add_instance_variable, objc_is_public,
2153 check_methods, check_methods_accessible, check_protocol,
2154 start_class, finish_class, start_protocol, really_start_method,
2155 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2156 identifiers in diagnostics. Translate generated text to locale
2157 character set as needed.
2158 (check_protocol, check_protocols): Change name parameter to type
2159 tree.
2160 (lang_report_error_function): Remove.
2162 2009-04-27 Ian Lance Taylor <iant@google.com>
2164 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2166 2009-04-24 Ian Lance Taylor <iant@google.com>
2168 * objc-act.c (get_super_receiver): Update calls to
2169 build_modify_expr to pass new argument.
2171 2009-04-21 Taras Glek <tglek@mozilla.com>
2173 * objc-act.c: Update GTY annotations to new syntax
2174 * objc-act.h: Likewise
2176 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2178 * ChangeLog: Add copyright and license notices.
2180 2009-04-20 Ian Lance Taylor <iant@google.com>
2182 * objc-act.c (objc_rewrite_function_call): Change parameter from
2183 params to first_param. Change all callers.
2185 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2187 PR bootstrap/39583
2188 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2190 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2192 PR c/456
2193 PR c/5675
2194 PR c/19976
2195 PR c/29116
2196 PR c/31871
2197 PR c/35198
2198 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2200 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2202 PR bootstrap/38262
2203 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2204 remove GMPLIBS.
2206 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2208 * objc-act.c (objc_build_string_object): Pass location to
2209 build_unary_op.
2210 (init_def_list): Same.
2211 (init_objc_symtab): Same.
2212 (init_module_descriptor): Same.
2213 (build_module_initializer_routine): Same.
2214 (generate_static_references): Same.
2215 (build_typed_selector_reference): Same.
2216 (add_objc_string): Same.
2217 (objc_substitute_decl): Same.
2218 (objc_build_ivar_assignment): Same.
2219 (objc_build_global_assignment): Same.
2220 (objc_build_strong_cast_assignment): Same.
2221 (generate_protocols): Same.
2222 (build_protocol_initializer): Same.
2223 (build_dispatch_table_initializer): Same.
2224 (generate_protocol_list): Same.
2225 (build_category_initializer): Same.
2226 (build_shared_structure_initializer): Same.
2227 (generate_shared_structures): Same.
2228 (objc_build_protocol_expr): Same.
2229 (build_ivar_reference): Same.
2230 (get_super_receiver): Same.
2232 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2234 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2235 c_common_truthvalue_conversion with location.
2236 (next_sjlj_build_catch_list): Same.
2237 (next_sjlj_build_try_catch_finally): Same.
2239 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2241 PR objc/37460
2242 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2243 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2244 * objc-act.c (objc_get_callee_fndecl): Kill.
2246 2008-09-17 Jan Hubicka <jh@suse.cz>
2248 PR c++/18071
2249 * objc/objc-act.c (objc_finish_method_definition): Do not set
2250 DECL_INLINE.
2252 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2254 * objc-act.c (build_typed_selector_reference): Pass input_location to
2255 build_unary_op calls.
2256 (build_selector_reference): Same, but to build_array_ref.
2257 (objc_substitute_decl): Same.
2258 (build_ivar_reference): Same, but to build_indirect_ref.
2259 (get_super_receiver): Same.
2261 2008-07-28 Richard Guenther <rguenther@suse.de>
2263 Merge from gimple-tuples-branch.
2265 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2267 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2268 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2269 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2270 * ipa-reference.c: Same.
2272 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2274 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2275 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2277 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2279 * objc-act.c: Fix comment typos.
2281 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2283 * objc-act.c (objc_start_class_interface,
2284 objc_start_category_interface, objc_start_class_implementation,
2285 objc_start_category_implementation, objc_build_struct,
2286 generate_static_references, build_private_template,
2287 lookup_category, objc_add_method, add_category,
2288 add_instance_variable, objc_is_public, conforms_to_protocol,
2289 start_class, continue_class, finish_class): Avoid C++ keywords.
2291 2008-07-14 Jason Merrill <jason@redhat.com>
2293 PR objc++/36723
2294 * objc-act.c (objc_build_constructor): Update C++ tweak.
2296 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2298 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2299 of DECL_IN_SYSTEM_HEADER.
2301 2008-07-11 Ian Lance Taylor <iant@google.com>
2303 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2304 etc., not just when OBJCPLUS is defined.
2306 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2308 * objc-act.c (setup_string_decl, objc_build_string_object,
2309 hash_interface, eq_interface, objc_begin_try_stmt,
2310 encode_method_prototype, build_ivar_list_initializer,
2311 objc_build_encode_expr): Fix for -Wc++-compat.
2313 2008-05-12 Tomas Bily <tbily@suse.cz>
2315 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2316 Use CONVERT_EXPR_P.
2318 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2320 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2322 2008-04-03 Tom Tromey <tromey@redhat.com>
2324 * Make-lang.in (objc_OBJS): New variable.
2326 2008-03-27 Tom Tromey <tromey@redhat.com>
2328 * Make-lang.in: Revert automatic dependency patch.
2330 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2332 PR obj-c++/35704
2333 * objc-act.c (objc_build_component_ref): Fix call to
2334 finish_class_member_access_expr.
2335 (objc_generate_cxx_ctor_or_dtor): Fix call to
2336 build_special_member_call.
2338 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2340 PR objc/29197
2341 * objc-act.c (encode_type): Handle when type is error_mark_node.
2342 (objc_push_parm): Handle when the type of parm is error_mark_node.
2344 2008-03-25 Tom Tromey <tromey@redhat.com>
2346 * Make-lang.in (objc_OBJS): New variable.
2347 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2349 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2351 PR bootstrap/35660
2352 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2353 MAYBE_CLASS_TYPE_P.
2354 (objc_generate_cxx_cdtors): Likewise.
2355 (add_instance_variable): Likewise.
2357 2008-02-26 Tom Tromey <tromey@redhat.com>
2359 * objc-act.c (objc_init): Remove old location code.
2361 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2363 PR other/35107
2364 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2366 2007-07-30 Nick Clifton <nickc@redhat.com>
2368 * Make-lang.in: Change copyright header to refer to version 3 of
2369 the GNU General Public License and to point readers at the
2370 COPYING3 file and the FSF's license web page.
2371 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2372 config-lang.in, objc-lang.c: Likewise.
2374 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2376 * objc-act.c (objc_get_callee_fndecl): Constify.
2377 * objc-act.h (objc_get_callee_fndecl): Likewise.
2379 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2381 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2382 string_eq): Constify.
2384 2007-04-04 Stuart Hastings <stuart@apple.com>
2386 PR 31281
2387 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2389 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2391 * Make-lang.in: Add dummy lang.install-pdf target.
2393 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2395 * objc/objc-act.c: Fix comment typos.
2397 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2398 Brooks Moses <brooks.moses@codesourcery.com>
2399 Lee Millward <lee.millward@codesourcery.com>
2401 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2402 (objc_get_callee_fndecl): Likewise.
2404 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2406 PR objc/27438
2407 * objc-act.c (objc_add_static_instance): Mark the decl as
2408 TREE_USED.
2410 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2412 PR objc/30479
2413 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2414 of htab_hash_pointer.
2415 (lookup_interface): Likewise.
2416 (add_class): Likewise.
2418 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2420 * objc-act.c (objc_build_volatilized_type): Keep track of
2421 canonical types.
2422 (objc_get_protocol_qualified_type): Ditto.
2424 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2426 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2427 content where we called cp_finish_file.
2429 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2431 * objc-act.c (synth_module_prologue): Replace calls to
2432 builtin_function with add_builtin_function.
2433 (build_next_objc_exception_stuff): Replace calls to
2434 builtin_function with add_builtin_function.
2435 (build_objc_exception_stuff): Replace calls to
2436 builtin_function with add_builtin_function.
2438 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2440 * Make-lang.in: Added empty "objc.pdf" target.
2442 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2444 PR objc/29195
2445 * objc-act.c (objc_push_parm): If we change the type of the
2446 decl, relayout the decl.
2448 2006-09-19 Eric Christopher <echristo@apple.com>
2450 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2451 default to something innocuous.
2452 (build_next_objc_exception_stuff): Rename JBLEN.
2454 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2456 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2458 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2460 PR obj-c++/28434
2461 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2463 2006-06-06 Mike Stump <mrs@apple.com>
2465 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2467 2006-05-24 Mike Stump <mrs@apple.com>
2469 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2471 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2473 PR objc/27240
2474 * objc-act.c (objc_is_public): Return early on invalid type.
2476 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2478 * objc-act.c (init_module_descriptor): Remove file name from
2479 module descriptor.
2480 (gen_type_name_0): Fix ICE when issuing warning.
2482 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2483 * Make-lang.in (OBJC): Remove
2484 (OBJECTIVE-C): Remove
2485 (objective-c): Remove
2486 (.PHONY): Remove objective-c and ObjC
2488 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2490 PR objc/25360
2491 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2492 by the inner type.
2494 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2496 PR objc/25348
2497 * objc-act.c (encode_array): Handle arrays to zero sized types.
2499 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2501 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2503 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2505 * Make-lang.in: Remove all dependencies on s-gtype.
2507 2005-12-02 Richard Guenther <rguenther@suse.de>
2509 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2510 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2511 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2512 build_objc_method_call, objc_rewrite_function_call): Use buildN
2513 instead of build.
2515 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2517 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2518 on objc_msgSend and like builtin functions.
2520 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2522 * objc-act.c (objc_build_component_ref): Adjust call to
2523 finish_class_member_access_expr due to a changed prototype.
2525 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2527 PR objc/23306
2528 * objc-act.c (generate_strings): Remove and move code to
2529 finish decl to ...
2530 (add_objc_string): here when creating a new string decl.
2531 (finish_objc): Don't call generate_strings.
2533 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2535 PR objc/23381
2536 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2537 TREE_SIDE_EFFECTS on catch_seq after building it.
2539 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2541 part of PR objc/21992
2542 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2544 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2546 Make CONSTRUCTOR use VEC to store initializers.
2547 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2548 instead of build_constructor.
2550 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2552 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2553 removed.
2554 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2555 (KEYWORD_KEY_NAME): Use decl_minimal.
2556 (METHOD_SEL_NAME): Ditto..
2557 (METHOD_SEL_ARGS): Use decl_non_common.
2558 (METHOD_ADD_ARGS): Ditto.
2559 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2560 (METHOD_DEFINITION): Ditto.
2561 (METHOD_ENCODING): Ditto.
2562 * objc-lang.c: (objc_init_ts): New function.
2564 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2566 * objc-act.c (objc_build_struct): Pass in an actual @interface
2567 instead of its name, and annotate the struct created (and all
2568 existing variants thereof) with the @interface.
2569 (objc_compare_types): Treat forward-declared ObjC classes
2570 as stand-alone (root) classes for purposes of type comparisons.
2571 (build_private_template): Move some code to objc_build_struct().
2573 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2575 PR objc/22274
2576 * objc-act.c (objc_build_string_object): For GNU-style constants,
2577 use the @interface type rather than the built-in type.
2579 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2581 * Make-lang.in (cc1plus-checksum.c): Use
2582 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2584 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2586 * objc-act.c: Use %q to quote in diagnostics.
2588 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2590 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2591 quoting.
2593 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2595 * objc-act.c (objc_build_volatilized_type): New function.
2596 (objc_volatilize_decl): Call objc_build_volatilized_type()
2597 instead of build_qualified_type().
2599 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2601 * objc-act.c (objc_build_internal_const_str_type): New function.
2602 (check_string_class_template): Use objc_get_class_ivars() instead
2603 of TYPE_FIELDS() to retrieve ivar list.
2604 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2605 than the field itself.
2606 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2607 type and use it to lay out compile-time string objects.
2608 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2609 New.
2611 2005-06-28 Paul Brook <paul@codesourcery.com>
2613 * objc-act.c (objc_init_exceptions): Call
2614 default_init_unwind_resume_libfunc.
2616 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2618 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2619 portion of TYPE_LANG_SPECIFIC info for all variants of
2620 a class before calling finish_struct(), and restore
2621 same TYPE_OBJC_INFO afterwards.
2623 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2625 * all files: Update FSF address in copyright headers.
2627 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2629 * objc-act.c (my_build_string_pointer): New.
2630 (objc_get_class_reference, get_super_receiver): Call
2631 my_build_string_pointer instead of my_build_string when building
2632 function arguments.
2634 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2636 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2637 machines.
2639 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2641 * objc-act.c (objc_build_struct): New function.
2642 (objc_derived_from_p): Likewise.
2643 (objc_build_component_ref): Likewise.
2644 (objc_copy_binfo): Likewise.
2645 (objc_xref_basetypes): Likewise.
2646 (objc_lookup_protocol): Likewise.
2647 (objc_compare_protocols): Likewise.
2648 (objc_volatilize_decl): Likewise.
2649 (encode_aggregate_fields): Likewise.
2650 (volatilized_hash): Likewise.
2651 (volatilized_eq): Likewise.
2652 (objc_compare_types): Likewise.
2653 (objc_type_quals_match): Likewise.
2654 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2655 of same name.
2656 (get_class_ivars): Add second parameter indicating if entire
2657 hierarchy is desired.
2658 (struct volatilized_type): New type.
2659 (volatilized_htab): New hash table.
2660 (objc_types_compatible_p, objc_comptypes): Remove functions.
2661 (synth_module_prologue): Do not initialize 'unused_list'.
2662 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2663 (objc_declare_alias): Implement as a typedef.
2664 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2665 (objc_get_class_ivars): Adjust call to get_class_ivars().
2666 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2667 build_ivar_reference, get_super_receiver): Call
2668 objc_build_component_ref() instead of build_component_ref().
2669 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2670 objc_comptypes().
2671 (build_private_template): Call objc_build_struct() instead of
2672 start_struct() and finish_struct().
2673 (hash_init): Initialize volatilized_htab.
2674 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2675 ObjC++ impedance mismatches.
2676 (encode_aggregate_within): Streamline by calling
2677 encode_aggregate_fields().
2678 * objc-act.h (objc_types_compatible_p): Remove prototype.
2679 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2680 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2682 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2684 * Make-lang.in (cc1obj-dummy): New.
2685 (cc1obj-checksum.c): New.
2686 (cc1obj-checksum.o): New.
2687 (cc1obj): Add cc1obj-checksum.o.
2689 2005-05-18 Mike Stump <mrs@apple.com>
2691 PR objc/21641
2692 * objc-act.c (struct interface_tuple): Mark it up for GC.
2693 (interface_htab): It is really a struct interface_tuple.
2695 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2696 Mike Stump <mrs@apple.com>
2698 Yet more Objective-C++...
2700 * objc-act.c (objc_finish_try_stmt): Add return value.
2701 (objc_build_synchronized): Likewise.
2703 * objc-act.c (objc_is_gcable_type): Add.
2704 (objc_substitute_decl): Add.
2705 (objc_build_ivar_assignment): Add.
2706 (objc_build_global_assignment): Add.
2707 (objc_build_strong_cast_assignment): Add.
2708 (objc_is_ivar_reference_p): Add.
2709 (objc_is_global_reference_p): Add.
2710 (objc_generate_write_barrier): Add.
2711 (objc_rewrite_function_call): Add.
2712 (objc_gimplify_expr): Add Objective-C++ support.
2713 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2714 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2715 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2716 (DUP_TYPE_OBJC_INFO): Likewise.
2717 (struct imp_entry): Add field has_cxx_cdtors.
2718 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2719 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2720 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2721 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2722 OCTI_ASSIGN_STRONGCAST_DECL.
2723 (umsg_fast_decl): Add.
2724 (objc_assign_ivar_decl): Add.
2725 (objc_assign_ivar_fast_decl): Add.
2726 (objc_assign_global_decl): Add.
2727 (objc_assign_strong_cast_decl): Add.
2728 (objc_method_list_ptr): Add.
2729 (objc_method_proto_list_ptr): Add.
2730 (objc_ivar_list_ptr): Add.
2732 * objc-act.c (should_call_super_dealloc): Add.
2733 (OBJC_VERSION): Bump to 6.
2734 (objc_is_gcable_type): Add.
2735 (objc_substitute_decl): Add.
2736 (objc_build_ivar_assignment): Add.
2737 (objc_build_global_assignment): Add.
2738 (objc_build_strong_cast_assignment): Add.
2739 (objc_is_gcable_p): Add.
2740 (objc_is_ivar_reference_p): Add.
2741 (objc_is_global_reference_p): Add.
2742 (generate_shared_structures): Add flags parameter.
2743 (objc_generate_cxx_ctor_or_dtor): Add.
2744 (objc_generate_cxx_cdtors): Add.
2745 (add_class): Add name parameter.
2746 (objc_types_share_size_and_alignment): Add.
2747 (comp_proto_with_proto): Add strict parameter.
2748 (CLS_HAS_CXX_STRUCTORS): Add.
2749 (TAG_ASSIGNIVAR): Add.
2750 (TAG_ASSIGNGLOBAL): Add.
2751 (TAG_ASSIGNSTRONGCAST): Add.
2752 (TAG_MSGSEND_FAST): Add.
2753 (TAG_ASSIGNIVAR_FAST): Add.
2754 (TAG_CXX_CONSTRUCT): Add.
2755 (TAG_CXX_DESTRUCT): Add.
2756 (OBJC_LOOKUP_CLASS): Add.
2757 (OBJC_LOOKUP_NO_SUPER): Add.
2758 (objc_finish_file): Add pch support.
2759 (objc_finish_implementation): Add Objective-C++ support.
2760 (synth_module_prologue): Likewise.
2761 (synth_module_prologue): Add fast dispatching.
2762 (objc_get_class_reference): Add Objective-C++ support.
2763 (objc_generate_write_barrier): Likewise.
2764 (next_sjlj_build_enter_and_setjmp): Likewise.
2765 (objc_begin_try_stmt): Likewise.
2766 (build_next_objc_exception_stuff): Add fast ivar support.
2767 (build_private_template): Mark the record as used so debug
2768 information is generated.
2769 (build_protocol_template): Add Objective-C++ support.
2770 (objc_method_parm_type) Likewise.
2771 (objc_generate_cxx_ctor_or_dtor): Likewise.
2772 (objc_generate_cxx_cdtors): Likewise.
2773 (build_protocol_initializer): Likewise.
2774 (build_category_template): Likewise.
2775 (build_class_template): Likewise.
2776 (build_method_list_template): Likewise.
2777 (build_category_initializer): Likewise.
2778 (build_shared_structure_initializer): Likewise.
2779 (objc_finish_message_expr): Likewise.
2780 (build_objc_method_call): Add fast dispatch support.
2781 (lookup_method_static): Add support to end search at superclasses.
2782 (add_method_to_hash_list): Add strict parameter to
2783 comp_proto_with_proto.
2784 (objc_add_method): Likewise.
2785 (objc_add_method): Also set the interface_value.
2786 (add_instance_variable): Add Objective-C++ support.
2787 (objc_is_public): Likewise.
2788 (start_class): Likewise.
2789 (continue_class): Likewise.
2790 (encode_aggregate_within): Likewise.
2791 (start_method_def): Likewise.
2792 (objc_start_function): Clear current_function_returns_value
2793 and current_function_returns_null.
2794 (really_start_method): Add Objective-C++ support.
2795 (objc_finish_method_definition): Add warning for missing
2796 [super dealloc].
2797 (finish_objc): Add Objective-C++ support.
2798 (generate_objc_image_info): Likewise.
2799 (objc_lookup_ivar): Likewise.
2800 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2801 (INIT_TYPE_OBJC_INFO): Likewise.
2802 (DUP_TYPE_OBJC_INFO): Likewise.
2804 2005-04-23 DJ Delorie <dj@redhat.com>
2806 * objc-act.c: Adjust warning() callers.
2808 2005-04-21 Roger Sayle <roger@eyesopen.com>
2810 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2811 this field of an objc method decl.
2812 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2813 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2814 (objc_build_method_signature): Accept additional "ellipsis"
2815 argument and pass it to build_method_decl.
2816 (get_arg_type_list, start_method_def, gen_method_decl): Use
2817 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2818 TREE_OVERFLOW field of a TREE_LIST node.
2820 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2822 PR c/12913
2823 * objc-act.c (objc_start_function): Create stack level for context
2824 of identifiers with variably modified type.
2826 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2828 PR c/772
2829 PR c/17913
2830 * objc-act.c (objc_start_function): Push context on
2831 label_context_stack.
2833 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2835 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2836 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2837 Call c_common_truthvalue_conversion.
2839 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2841 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2842 objc/objc-parse.c, objc/objc-parse.y): Remove
2843 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2844 objc.distclean, objc.maintainer-clean): Update for new parser.
2845 * config-lang.in (gtfiles): Update for new parser.
2847 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2849 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2850 copyright.
2852 2005-01-27 Matt Austern <austern@apple.com>
2854 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2855 calling instantiate_pending_templates.
2857 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2859 PR objc/18862
2860 * objc-act.c (build_selector_translation_table): Use
2861 input_location in the diagnostic for the GNU runtime or if
2862 TREE_PURPOSE (chain) is NULL.
2864 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2866 PR objc/18408
2867 * objc-act.c (objc_types_compatible_p): New function.
2868 * objc-act.h (objc_types_compatible_p): Declare.
2869 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2871 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2873 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2874 via a lang-hook.
2876 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2878 PR objc/19321
2879 * objc-act.c (get_arg_type_list): Decay function arguments into
2880 pointers.
2881 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2882 in line with what the C front-end does.
2883 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2884 each PARM_DECL, like the C front-end does.
2885 (start_method_def): Remove redundant ARRAY_TYPE decay.
2886 (objc_start_function): Bring closer in line with what the
2887 C front-end does for functions.
2889 2005-01-14 Mike Stump <mrs@apple.com>
2891 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2892 that -fobjc-exceptions is accepted.
2894 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2896 PR objc/18971
2897 * objc-act.c (get_arg_type_list, start_method_def): Decay
2898 array arguments into pointers.
2899 (gen_type_name_0): Learn to pretty-print array types.
2901 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2903 * objc-act.c (build_private_template): Change to return 'void'; do
2904 not set ivar_context, uprivate_record or objc_instance_type.
2905 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2906 retrieve protocol list from the pointee rather than the pointer itself;
2907 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2908 TYPE_OBJC_PROTOCOL_LIST.
2909 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2910 construct a variant of the pointee as well as the pointer, and
2911 store protocol information in the former. When creating variants
2912 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2913 TYPE_OBJC_INTERFACE information.
2914 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2915 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2916 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2917 holding an IDENTIFIER_NODE.
2918 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2919 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2920 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2921 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2922 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2923 lookup_interface().
2924 (continue_class): For @implementations, set ivar_context,
2925 uprivate_record and objc_instance_type, for @interfaces, call
2926 build_private_template().
2927 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2928 TYPE_OBJC_INTERFACE.
2929 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2930 accessing TYPE_OBJC_PROTOCOL_LIST.
2931 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2932 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2933 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2934 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2935 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2936 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2937 TYPE_LANG_SPECIFIC(...).
2938 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2939 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2940 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2941 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2942 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2944 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2946 PR c/7544
2947 * Make-lang.in (objc/objc-act.o): Update dependencies.
2948 * objc-act.c (objc_finish_file): Call
2949 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2951 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2953 PR objc/18406
2954 * obj-act.c (encode_type): 96bits doubles are encoded the
2955 same way as 64bit and 128bit doubles are.
2957 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2959 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2961 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2963 PR objc/16546
2964 * objc-act.c (generate_method_descriptors): Remove setting
2965 the new decls' type to variable_length_type.
2966 (generate_ivar_lists): Likewise.
2967 (generate_dispatch_tables): Likewise.
2969 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2971 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2972 contains the result of the ID lookup by the C or C++
2973 front-end; in class methods, use OTHER if it exists;
2974 in instance methods, use OTHER only if it is locally
2975 declared.
2977 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2979 * objc-act.c (finish_class): Do not synthesize bogus
2980 'extern objc_object *_Foo;' declarations for @interface Foo.
2982 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2983 David Ayers <d.ayers@inode.at>
2985 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2986 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2987 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2988 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2989 (objc_is_id): Add test for 'super'.
2990 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2991 receivers; if class methods are not found in protocol lists, search
2992 for instance methods therein and warn if one is found. Look in
2993 global hash tables for suitable method as a last resort when messaging
2994 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2995 (objc_add_method): Insert instance methods listed in protocols into
2996 the global class method hash table.
2997 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2998 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2999 addition to 'id <Proto>'.
3001 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3003 PR objc/17923
3004 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3005 for the NeXT runtime case.
3007 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3009 * objc-act.c: Fix comment typos.
3011 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3013 * objc-act.c (init_objc_symtab, init_module_descriptor,
3014 build_shared_structure_initializer): When initializing 'long'
3015 fields, ensure that the initializer value is also 'long'.
3017 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3019 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3020 throughout.
3021 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3022 (build_selector_translation_table): Use %J in diagnostic
3023 instead of diddling input_line. Fix spelling.
3025 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3027 * objc-act.c (objc_fold_objc_type_ref): New function.
3028 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3030 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3032 * objc-act.c (objc_start_function, really_start_method,
3033 objc_get_parm_info, start_method_def): Update to new arg_info
3034 structures.
3036 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3038 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3039 objc/objc-act.h.
3040 (objc/objc-act.o): Depend on $(HASHTAB_H).
3041 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3042 objcp-decl.h instead of c-tree.h.
3043 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3044 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3045 build_protocol_template): Adjust prototypes.
3046 (build_module_initializer_routine, start_class, continue_class,
3047 finish_class, start_method_def, objc_start_function, start_protocol,
3048 build_method_decl, objc_add_method, add_instance_variable,
3049 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3050 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3051 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3052 create_field_decl): New prototypes.
3053 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3054 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3055 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3056 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3057 (CLASS_TYPEDEF_NAME): New.
3058 (TAG_EXECCLASS): Change from a global variable to a #define.
3059 (TAG_RETURN_STRUCT): Delete.
3060 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3061 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3062 (string_descriptor): New struct.
3063 (string_htab): New hash table.
3064 (string_hash, string_eq): New prototypes.
3065 (generate_struct_by_value_array): Call create_field_decl() instead of
3066 create_builtin_decl().
3067 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3068 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3069 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3070 and cp_finish_file().
3071 (define_decl, get_static_reference, get_protocol_reference,
3072 create_builtin_decl): Remove functions.
3073 (objc_start_class_interface, objc_start_category_interface,
3074 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3075 objc_start_class_implementation, objc_start_category_implementation,
3076 objc_continue_implementation, objc_finish_implementation,
3077 objc_set_visibility, objc_set_method_type,
3078 objc_build_method_signature, objc_add_method_declaration,
3079 objc_start_method_definition, objc_add_instance_variable,
3080 objc_get_protocol_qualified_type, create_field_decl,
3081 start_var_decl, finish_var_decl): New functions.
3082 (setup_string_decl): Simplify since it is only called once.
3083 (synth_module_prologue): Call build_class_template(); predefine 'id'
3084 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3085 hooks for duration of function; fix GNU runtime messenger signatures
3086 to correspond to reality; forward-declare '__objc_exec_class' for the
3087 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3088 'extern "C" { ... }' wrappers around synthesized declarations; call
3089 build_protocol_template() and build_category_template().
3090 (string_hash, string_eq): New functions.
3091 (objc_build_string_object): Check metaclass correctness only once;
3092 store string literals in hash table.
3093 (objc_build_constructor): Do not convert initializer elements;
3094 adjust for ObjC++ impedance mismatch.
3095 (build_objc_symtab_template): Call create_field_decl() instead of
3096 create_builtin_decl().
3097 (init_objc_symtab): Add missing conversion to initializer element.
3098 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3099 (generate_objc_symtab_decl): Do not call build_category_template();
3100 call start_var_decl() and finish_var_decl() instead of start_decl()
3101 and finish_decl().
3102 (build_module_descriptor): Call create_field_decl() instead of
3103 grokfield(); call start_var_decl() and finish_var_decl() instead of
3104 start_decl() and finish_decl(); always mark module descriptor as
3105 used; move GNU runtime-specific functionality to
3106 build_module_initializer_routine().
3107 (build_module_initializer_routine): New function, broken off of
3108 build_module_descriptor().
3109 (objc_static_init_needed_p, objc_generate_static_init_call): New
3110 functions.
3111 (generate_static_references, generate_strings,
3112 build_selector_translation_table, generate_descriptor_table,
3113 generate_ivars_list, generate_dispatch_table, generate_category): Call
3114 start_var_decl() and finish_var_decl() instead of start_decl() and
3115 finish_decl(); build a type directly instead of via groktypename().
3116 (build_selector_reference_decl, build_selector_table_decl,
3117 build_class_reference_decl, build_protocol_reference,
3118 generate_objc_image_info): Call start_var_decl() instead of
3119 build_decl().
3120 (build_selector_reference): For GNU runtime, do not call
3121 build_selector_reference_decl().
3122 (build_selector, build_typed_selector_reference): Always convert
3123 result to the selector type.
3124 (add_objc_string): Cast return value to 'char *'.
3125 (build_method_prototype_template, build_selector_template,
3126 build_method_template): Use actual selector type for fields
3127 pointing to selectors.
3128 (finish_objc): For GNU runtime, call
3129 build_module_initializer_routine() after build_module_descriptor().
3130 (generate_protocol_list, generate_shared_structures): Call
3131 start_var_decl() and finish_var_decl() instead of start_decl() and
3132 finish_decl(); build a type directly instead of via
3133 groktypename().
3134 (synth_id_with_class_suffix): Return a string.
3135 (get_arg_type_list): For instance methods, use the instance type for
3136 'self'; do not call groktypename_in_parm_context().
3137 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3138 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3139 handle RECORD_TYPEs in ObjC as well as ObjC++.
3140 (objc_is_id): New function.
3141 (objc_is_object_ptr): Return the canonical type node.
3142 (objc_get_class_ivars): Simplify using get_class_ivars().
3143 (get_class_ivars): Remove second parameter; create a fresh copy
3144 of the ivar list for each call; do not check for existence of
3145 super class.
3146 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3147 (objc_init_exceptions): When using SJLJ-style exceptions, require
3148 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3149 exceptions.
3150 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3151 objc_object_type instead of objc_id_type.
3152 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3153 a VAR_DECL before placing it in the appropriate scope; do not
3154 call define_decl(); adjust call to c_begin_compound_stmt();
3155 use objc_object_type instead of objc_id_type.
3156 (build_next_objc_exception_stuff): Call create_field_decl() instead
3157 of create_builtin_decl(); construct type directly instead of calling
3158 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3159 (build_private_template): Adjust call to get_class_ivars(); build
3160 a type directly instead of via groktypename().
3161 (build_protocol_template, build_method_prototype_list_template,
3162 build_method_prototype_template, build_category_template,
3163 build_selector_template, build_class_template, build_super_template,
3164 build_ivar_template, build_ivar_list_template,
3165 build_method_list_template, build_method_template):
3166 Call create_field_decl() instead of grokfield().
3167 (objc_method_parm_type): Do not call groktypename().
3168 (generate_descriptor_table): Call start_var_decl() and
3169 finish_var_decl() instead of start_decl() and finish_decl().
3170 (generate_method_descriptors, build_protocol_initializer,
3171 generate_dispatch_tables, build_category_initializer,
3172 build_shared_structure_initializer): Do not call groktypename().
3173 (generate_protocols): Call start_var_decl() and finish_var_decl()
3174 instead of start_decl() and finish_decl(); do not call groktypename().
3175 (error_with_ivar): Remove last parameter.
3176 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3177 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3178 (generate_ivar_lists): Convert one of the initializer elements; do
3179 not call groktypename().
3180 (get_arg_type_list, start_method_def, gen_method_def): Account for
3181 new representation of variable arguments and '...' in Objective-C
3182 methods; add Objective-C++ impedance matching code.
3183 (is_objc_type_qualifier): Remove function.
3184 (adjust_type_for_id_default): Simplify; there is no longer a need to
3185 wade through declspecs.
3186 (lookup_interface, start_class, continue_class,
3187 finish_class, start_method_def, start_protocol, build_method_decl,
3188 objc_add_method, add_instance_variable, build_ivar_reference,
3189 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3190 Make into static functions.
3191 (receiver_is_class_object): Use new IS_CLASS() macro.
3192 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3193 call objc_finish_message_expr() instead of finish_message_expr().
3194 (finish_message_expr): Rename to objc_finish_message_expr(); use
3195 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3196 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3197 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3198 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3199 (build_objc_method_call, warn_with_method): Do not call groktypename().
3200 (build_ivar_reference): Call convert() instead of clobbering in a
3201 type.
3202 (hash_init): Initialize string_htab hash table.
3203 (add_instance_variable): Simplify parameter list; do not call grokfield();
3204 do not populate CLASS_IVARS list.
3205 (start_class): Check for the existence of super class, if one was specified.
3206 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3207 call build_class_template(); adjust call to get_class_ivars(); call
3208 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3209 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3210 of define_decl().
3211 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3212 (start_protocol): Do not call build_protocol_template(); use
3213 PROTOCOL_BINFO_ELTS for the tree vector size.
3214 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3215 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3216 compatibility.
3217 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3218 (encode_type): Handle the 'const' qualifier here.
3219 (objc_parmlist): New global variable, sued by objc_push_parm and
3220 objc_get_parm_info().
3221 (objc_push_parm, objc_get_parm_info): New functions.
3222 (objc_expr_last): Remove function.
3223 (synth_self_and_ucmd_args): For instance methods, use the instance
3224 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3225 (start_method_def): Do not call push_scope(), declare_parm_level(),
3226 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3227 just use objc_push_parm() and objc_get_parm_info().
3228 (comp_method_with_proto): Remove function.
3229 (objc_types_are_equivalent): Strip away indirections before comparing
3230 underlying types.
3231 (comp_proto_with_proto): Do not call groktypename(); types are no
3232 longer in raw declspec format.
3233 (objc_start_function): New function.
3234 (really_start_method): Call comp_proto_with_proto() instead of
3235 comp_method_with_proto(); call objc_start_function() instead of
3236 hand-crafting a function declarator.
3237 (continue_method_def, objc_expand_function_end): Remove functions.
3238 (get_super_receiver): Call objc_get_current_scope() instead of
3239 get_current_scope(); reference 'super_class' field (instead of
3240 'class').
3241 (finish_method_def): Rename to objc_finish_method_definition() and
3242 add a function decl parameter; move method encoding call from
3243 objc_expand_function_end().
3244 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3245 gen_declaration_1): Remove functions.
3246 (tmpbuf, RAW_DECLSPEC): Remove.
3247 (gen_declaration): Remove second parameter; simplify to deal
3248 with TYPE_P nodes instead of raw declspecs.
3249 (gen_type_name, gen_type_name_0): New functions.
3250 (gen_method_decl): Remove second parameter; call gen_type_name()
3251 instead of gen_declaration_1().
3252 (dump_interface): Adjust calls to gen_declaration() and
3253 gen_method_decl(); do not allocate a separate string buffer.
3254 (init_objc): Allocate a larger string buffer to accommodate
3255 dump_interface(); adjust call to build_module_descriptor();
3256 add call to build_module_initializer_routine() for the GNU
3257 runtime.
3258 (generate_classref_translation_entry): Do not call start_decl(); call
3259 finish_var_decl() instead of finish_decl(); call convert() instead of
3260 build_c_cast().
3261 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3262 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3263 gone.
3264 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3265 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3266 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3267 objc_object_type and objc_object_name, respectively.
3268 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3269 objc_class_name): New.
3270 (IS_CLASS): New macro.
3271 (IS_ID, IS_SUPER): Robustify.
3272 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3273 (finish_file, start_class, continue_class, finish_class,
3274 start_method_def, continue_method_def, finish_method_def,
3275 start_protocol, finish_protocol, objc_build_throw_stmt,
3276 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3277 objc_build_synchronized_epilogue, objc_build_try_prologue,
3278 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3279 objc_build_finally_prologue, objc_build_finally_epilogue,
3280 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3281 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3282 get_class_reference, get_static_reference, get_object_reference,
3283 build_message_expr, finish_message_expr, build_selector_expr,
3284 build_ivar_reference, build_keyword_decl, build_method_decl,
3285 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3286 objc_declare_class, objc_declare_protocols, objc_comptypes,
3287 objc_check_decl, build_encode_expr): Remove prototypes.
3288 (imp_count, cat_count): Make GGC-aware.
3289 (OBJC_SET_TYPE_NAME): New macro.
3291 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3293 * config-lang.in: Update copyright notice.
3294 (lang_requires): Indicate that ObjC requires C to be built first.
3296 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3298 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3299 TYPE_NAME.
3300 (build_objc_string_object): Rename to objc_build_string_object().
3301 (get_class_reference): Rename to objc_get_class_reference().
3302 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3303 (next_sjlj_build_catch_list, get_super_receiver): Call
3304 objc_get_class_reference() instead of get_class_reference().
3305 (build_keyword_decl): Rename to objc_build_keyword_decl().
3306 (build_message_expr): Rename to objc_build_message_expr().
3307 (build_protocol_expr): Rename to objc_build_protocol_expr().
3308 (build_selector_expr): Rename to objc_build_selector_expr().
3309 (build_encode_expr): Rename to objc_build_encode_expr().
3310 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3311 objc_get_class_ivars().
3312 (get_class_reference): Rename prototype to objc_get_class_reference().
3313 (build_message_expr): Rename prototype to objc_build_message_expr().
3314 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3315 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3316 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3317 (build_objc_string_object): Rename prototype to
3318 objc_build_string_object().
3320 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3322 * objc-act.c (lookup_interface): Make function 'static' and add a
3323 local prototype.
3324 (objc_check_decl, get_class_reference, objc_declare_alias,
3325 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3326 instead of is_class_name().
3327 (get_super_receiver, objc_clear_super_receiver): Call
3328 objc_get_current_scope() instead of get_current_scope().
3329 (is_class_name): Rename to objc_is_class_name.
3330 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3332 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3334 * objc-act.c (objc_is_reserved_word): New function.
3336 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3338 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3339 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3340 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3341 * objc-act.c: Do not include gtype-objc.h.
3342 (finish_file): Rename to objc_finish_file().
3343 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3344 * objc-lang.c: Update copyright notice; include diagnostic.h,
3345 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3346 toplev.h.
3347 (finish_file): New hook routine.
3348 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3349 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3350 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3351 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3352 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3353 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3354 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3355 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3356 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3357 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3358 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3359 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3360 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3361 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3362 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3363 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3364 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3365 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3366 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3367 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3368 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3369 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3370 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3371 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3372 Move to c-objc-common.h.
3374 \f
3375 Copyright (C) 2004-2013 Free Software Foundation, Inc.
3377 Copying and distribution of this file, with or without modification,
3378 are permitted in any medium without royalty provided the copyright
3379 notice and this notice are preserved.