1 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
4 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
5 * objc-tree.def (PROPERTY_REF): Increased the number of operands
7 * objc-act.c (objc_finish_message_expr): Added optional argument
8 allowing to return the deprecated method prototype for deprecated
9 methods, instead of immediately emitting the deprecation warning.
10 (objc_maybe_build_component_ref): Do not warn for a deprecated
11 property. When building the getter call, get the deprecated
12 method prototype from objc_finish_message_expr() and put it into
14 (objc_build_class_component_ref): Same change.
15 (finish_class): Mark the getter and setter as deprecated if they
16 are generated from a deprecated property.
17 (objc_gimplify_property_ref): If the getter is deprecated, emit a
19 (objc_build_setter_call, objc_build_message_expr,
20 objc_finish_foreach_loop): Updated call to
21 objc_finish_message_expr.
23 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
26 * objc-act.c (lookup_protocol): Added 'definition_required'
27 argument. If 'definition_required', and the protocol is not
28 defined, emit a warning.
29 (objc_declare_protocols): Updated call to lookup_protocol.
30 (start_protocol): Same change.
31 (check_protocol_recursively): Same change.
32 (objc_build_protocol_expr): Same change.
33 (lookup_and_install_protocols): Added definition_required argument.
34 Pass it to lookup_protocol.
35 (objc_get_protocol_qualified_type): Updated call to
36 lookup_and_install_protocols.
37 (start_class): Updated calls to lookup_and_install_protocols; pass
38 true to 'definition_required' to get the warnings.
39 (start_protocol): Updated calls to lookup_and_install_protocols.
41 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
43 * objc-act.c (objc_start_category_interface): Produce an error if
44 a class extension is found after the class @implementation.
46 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
49 * objc-act.c (encode_method_prototype): Fixed both location and
50 format string of error "type %qT does not have a known size".
52 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
54 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
56 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
58 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
60 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
62 * objc-act.c (objc_init): Call using_eh_for_cleanups.
63 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
64 not call using_eh_for_cleanups.
65 (objc_begin_try_stmt): Do not call objc_init_exceptions.
66 (objc_build_throw_stmt): Updated call to
67 objc_maybe_warn_exceptions.
69 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
71 * objc/objc-act.c (objc_eh_personality): Select personality name on
73 (objc_init_exceptions): New.
74 (objc_begin_try_stmt): Use objc_init_exceptions.
75 (objc_build_throw_stmt): Likewise.
77 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
79 * objc-act.c (objc_in_class_extension): New.
80 (objc_start_category_interface): If -fobjc-std=objc1
81 was specified, produce an error if a class extension is used.
82 (objc_finish_interface): Reset objc_in_class_extension to false.
83 (objc_add_property_declaration): Allow a class extension to extend
84 readonly properties in the main @interface to be readwrite.
85 (start_class): Added code to deal with class extensions. In that
86 case, return the existing interface after adding any additional
87 protocols to it and setting objc_in_class_extension to true.
88 (continue_class): If in a class extension, do not generate the
89 instance variable template.
91 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
93 * objc-act.c (objc_build_throw_stmt): Check that the argument of
94 @throw is an object and emit an error if not.
96 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
98 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
99 error() when printing an error about the iterating variable or
100 collection not being an object.
102 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
104 * objc-act.c (objc_finish_foreach_loop): Mark the
105 object_expression as used.
107 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
109 * objc-act.c: Include c-family/c-objc.h.
110 * objc-lang.c: Same change.
111 * Make-lang.in (objc/objc-act.o): Depend on
113 (objc/objc-lang.o): Same change.
114 * config-lang.in (gtfiles): Added c-family/c-objc.h.
116 2010-12-02 Joseph Myers <joseph@codesourcery.com>
118 * lang-specs.h: Don't handle -ftraditional.
120 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
122 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
123 not NULL_TREE when a @throw is used outside of a @catch block.
125 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
127 * objc-act.c (objc_build_volatilized_type): Removed.
128 (objc_non_volatilized_type): Removed.
129 (objc_type_quals_match): Removed.
130 (local_variables_to_volatilize): New.
131 (objc_volatilize_decl): Add the decl to volatilize to
132 local_variables_to_volatilize, but don't volatilize it yet.
133 (objc_finish_function): New.
134 * objc-act.h (local_variables_to_volatilize): New.
136 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
137 Mike Stump <mikestump@comcast.net>
139 Allow 'make check-objc -j2'
140 * Make-lang.in (lang_checks_parallelized): New.
141 (check_objc_parallelize): New.
143 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
145 * objc-act.c (start_class): When a class is reimplemented,
146 generate an error and avoid adding the class to the list of
147 implemented classes again, but do not return error_mark_node.
149 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
151 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
153 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
155 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
156 is passed as argument.
157 (objc_begin_catch_clause): Added code to deal with an
158 error_mark_node or NULL_TREE argument. Improved checks for
159 invalid arguments. Added code to traverse typedefs.
161 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
163 * objc-act.c (objc_demangle): Return immediately if the string is
164 too short. Detect names that do not need demangling, and return
167 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
169 Implemented optional properties.
170 * objc-act.h (PROPERTY_OPTIONAL): New.
171 * objc-act.c (objc_add_property_declaration): Set
172 PROPERTY_OPTIONAL if appropriate.
173 (finish_class): When generating definitions of setter and getter
174 methods associated with a property for a protocol, mark them as
175 optional if the property is optional.
176 (maybe_make_artificial_property_decl): Added 'getter_name'
177 argument. Set PROPERTY_OPTIONAL.
178 (objc_maybe_build_component_ref): Updated calls to
179 maybe_make_artificial_property_decl. Added code for optional,
181 (objc_build_class_component_ref): Updated call to
182 maybe_make_artificial_property_decl.
184 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
186 * objc-act.c (objc_build_struct): Fixed loops that save and
187 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
188 special case for the current type is then no longer required.
189 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
191 (objc_get_protocol_qualified_type): Updated comments.
193 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
195 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
196 after finish_struct, not before, otherwise it may be wiped out by
197 it. This fixes spurious warnings when a class has more than 15
200 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
203 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
204 objective-c-cpp-output instead of objc-cpp-output. Print a
205 deprecation note every time objc-cpp-output is requested.
207 2010-11-22 Joseph Myers <joseph@codesourcery.com>
209 * objc-act.c (write_symbols): Don't declare here.
211 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
214 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
215 this function is only called with the next runtime.
217 2010-11-20 Jakub Jelinek <jakub@redhat.com>
220 * objc-act.c (in_late_binary_op): Remove.
222 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
224 * objc-act.c (objc_start_class_interface): Do not warn that class
225 attributes are unimplemented. Pass the attributes to start_class.
226 (objc_start_category_interface): Updated call to start_class.
227 (objc_start_class_implementation): Same change.
228 (objc_start_category_implementation): Same change.
229 (objc_build_class_component_ref): Warn if the class is deprecated.
230 (build_private_template): Mark the template as deprecated if the
232 (start_class): Added 'attributes' argument. Emit a warning if
233 using a deprecated class as superclass of a class, or original
234 class of a category. Recognize the 'deprecated' attribute when
235 starting and interface, and mark the interface with
236 TREE_DEPRECATED if present. Store attributes in the interface.
238 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
240 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
241 argument. If it is 'true' and the protocol is deprecated, emit a
243 (objc_start_protocol): Do not warn that protocol attributes are
244 unimplemented. Pass the attributes to start_protocol.
245 (start_protocol): Added attributes argument. Recognize the
246 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
247 if present. Store attributes in the protocol.
248 (objc_declare_protocols): Added 'attributes' argument. Recognize
249 the 'deprecated' attribute and mark the protocols with
250 TREE_DEPRECATED if present. Store attributes in the protocol.
251 Updated call to lookup_protocol.
252 (objc_build_protocol_expr): Updated call to lookup_protocol.
253 (check_protocol_recursively): Same change.
254 (lookup_and_install_protocols): Same change.
255 * objc-act.h: Updated comments.
257 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
259 * objc-act.c (lookup_method_in_protocol_list): Search methods in
260 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
261 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
263 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
265 * objc-act.c (objc_build_setter_call): New.
266 (objc_maybe_build_modify_expr): Rewritten to build a compound
268 (objc_build_incr_expr_for_property_ref): Updated calls to
269 objc_maybe_build_modify_expr to call objc_build_setter_call
270 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
271 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
272 TREE_NO_WARNING on the final compound statement to silence C++
275 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
277 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
278 (objc_create_temporary_var): Moved it towards the beginning of the
279 file so that objc_build_incr_expr_for_property_ref can use it.
281 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
283 * objc-act.c (objc_add_property_declaration): Check that the decl
284 we received from the parser is a FIELD_DECL; reject array and
285 bitfield properties. Convert the warning when a property is
286 readonly and a setter is specified into an error. Convert errors
287 when a property declaration does not match a property declaration
288 in a superclass into warnings.
289 (objc_add_synthesize_declaration_for_property): Use
290 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
291 if it is a bitfield. Throw an error if we are asked to synthesize
292 setters/getters for a bitfield instance variable but the property
293 is not appropriate - it must be assign and nonatomic. If the
294 property is readonly, allow the instance variable type to be a
295 specialization of the property type.
296 (objc_type_valid_for_messaging): Fixed returning 'false' for a
297 Class qualified with a protocol when the 'accept_classes' argument
300 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
302 * objc-act.c (objc_get_protocol_qualified_type): detect cases
303 where we are asked to attach a protocol to something which is not
304 an Objective-C object type, and produce an error.
306 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
308 * objc-act.c (objc_add_property_declaration): Check that the type
309 of a property and of an inherited property match.
310 (objc_maybe_build_component_ref): Tidied up indentation and
312 (objc_common_type): Added new type of check (-5).
313 (objc_add_synthesize_declaration_for_property): Check that the
314 property to synthesize and the instance variable to use have the
317 2010-11-10 Joseph Myers <joseph@codesourcery.com>
319 * objc-act.c (objc_init): Use %' in diagnostic.
320 (objc_set_method_opt): Remove trailing '.' from diagnostic.
322 2010-11-10 Joseph Myers <joseph@codesourcery.com>
324 * objc-act.c (dump_base_name): Don't declare here.
326 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
328 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
329 search for the @property declation only in the current context,
330 but also in inherited properties. Do not mark the original
331 PROPERTY_DECL in the @interface or @protocol with
333 (check_methods): To check if a method is associated with a
334 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
335 (check_accessible_methods): Same change.
336 * objc-act.h: Updated comment.
338 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
340 * objc-act.c (objc_add_synthesize_declaration_for_property):
341 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
342 checking for an existing @synthesize or @dynamic declaration.
343 Search for an inherited @property declaration if none is found in
344 the local interface. If the required instance variable does not
345 exist, return instead of trying to continue to prevent a compiler
346 crash later. Check that the instance variable is not already
347 being used by another @synthesize.
348 (objc_add_dynamic_declaration_for_property): Iterate over
349 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
350 existing @synthesize or @dynamic declaration.
351 (objc_synthesize_getter): Search for the getter declaration in
352 protocols and superclasses as well.
353 (objc_synthesize_setter): Search for the setter declaration in
354 protocols and superclasses as well.
356 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
358 * objc-act.c (lookup_property): When checking categories, also
359 check the protocols attached to each.
360 (objc_add_property_declaration): Determine the
361 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
362 error message. Search for an existing property declaration with
363 the same name which would be inherited from the class hiearchy,
364 and produce an error if it has incompatible attributes.
365 (check_methods): Changed second parameter. If the method is a
366 getter or setter for a property, do not warn if it is inherited as
367 opposed to implemented directly in the class.
368 (check_protocol): Updated calls to check_methods.
369 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
370 PROPERTY_GETTER_NAME here; this is now done earlier, in
371 objc_add_property_declaration.
372 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
374 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
376 Fixed using the Objective-C 2.0 dot-syntax with self and super.
377 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
378 (maybe_make_artificial_property_decl): Added 'implementation'
379 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
380 looking up getters or setters for a class. If an implementation
381 is specified, search it as well for a getter or setter.
382 (objc_maybe_build_component_ref): Updated calls to
383 maybe_make_artificial_property_decl; added code to deal with
384 'self' and 'super' and with methods declared locally in the
385 implementation. Store the getter call expression in the
386 PROPERTY_REF instead of throwing it away.
387 (objc_build_class_component_ref): Updated calls to
388 maybe_make_artificial_property_decl, and store the getter call
389 expression in PROPERTY_REF instead of throwing it away.
390 (lookup_method_static): Implemented
391 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
392 (objc_gimplify_property_ref): Do not build the getter method call
393 here; instead use the one stored in the PROPERTY_REF. If it's not
394 there, produce helpful error messages.
395 * objc-tree.def (PROPERTY_REF): Increased the number of operands
396 from 2 to 3. Updated comments.
397 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
399 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
402 * objc-act.c (objc_build_string_object): Amend for renamed hook.
403 (objc_string_ref_type_p): New.
404 (objc_check_format_arg): New.
406 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
408 Fixed using the Objective-C 2.0 dot-syntax with class names.
409 * objc-act.c (objc_build_class_component_ref): New.
411 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
413 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
415 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
416 if set to 'true', return 'true' for Class objects. Do not remove
417 more than on pointer indirection.
418 (objc_add_property_declaration): Only warn about 'assign'
419 semantics for Objective-C objects if warn_property_assign_default;
420 and do not warn if the property is readonly or if the type is a Class.
421 (objc_finish_foreach_loop): Updated calls to
422 objc_type_valid_for_messaging.
424 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
426 Implemented -fobjc-std=objc1 flag.
427 * objc-act.c (objc_start_class_interface): If attributes are
428 specified when flag_objc1_only is set, print an error.
429 (objc_start_category_interface): Same change.
430 (objc_start_protocol): Same change.
431 (objc_add_method_declaration): Same change.
432 (objc_start_method_definition): Same change.
433 (objc_build_keyword_decl): Same change.
434 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
435 flag_objc1_set is set, print an error.
436 (objc_set_method_opt): If flag_objc1_only is set, print an error.
437 (objc_add_property_declaration): Same change.
438 (objc_add_synthesize_declaration): Same change.
439 (objc_add_dynamic_declaration): Same change.
440 (objc_finish_foreach_loop): Same change.
441 (objc_maybe_build_component_ref): If flag_objc1_only is set,
444 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
446 * objc-act.c (maybe_make_artificial_property_decl): New.
447 (objc_maybe_build_component_ref): Call
448 maybe_make_artificial_property_decl if a property can not be
449 found. Do not call objc_finish_message_expr if
450 PROPERTY_HAS_NO_GETTER.
451 * objc-act.h Updated comments.
452 (PROPERTY_HAS_NO_GETTER): New.
453 (PROPERTY_HAS_NO_SETTER): New.
454 * objc-tree.def: Updated comment.
456 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
458 Implemented format and noreturn attributes for Objective-C methods.
459 * objc-act.c (objc_start_method_definition): If method attributes
460 are specified emit a warning and ignore them.
461 (build_objc_method_call): Moved deprecation warnings from here ...
462 (objc_finish_message_expr): to here. Do not emit deprecation
463 warnings if the receiver is of type 'id'.
464 (really_start_method): Install 'deprecation' and 'noreturn'
466 (objc_decl_method_attributes): Carefully filter out the list of
467 attributes, allowing only "noreturn", "format", "sentinel" and
468 "deprecated". In the case of "format", adjust the arguments.
469 Always process the attributes in the same way no matter if
470 "sentinel" is in the list or not.
472 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
474 * objc-act.c (objc_maybe_build_component_ref): Warn about using
475 deprecated properties.
476 (objc_maybe_printable_name): Support PROPERTY_DECL.
478 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
480 Implemented Objective-C 2.0 property accessors.
481 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
482 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
483 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
484 (objc_getProperty_decl): New.
485 (objc_setProperty_decl): New.
486 (objc_copyStruct_decl): New.
487 (objc_getPropertyStruct_decl): New.
488 (objc_setPropertyStruct_decl): New.
489 * objc-act.c (build_objc_property_accessor_helpers): New.
490 (synth_module_prologue): Call
491 build_objc_property_accessor_helpers.
493 (objc_synthesize_getter): Implemented synthesizing getters that
494 work with properties that are not nonatomic, assign properties.
495 (objc_synthesize_setter): Implemented synthesizing setters that
496 work with properties that are not nonatomic, assign properties.
498 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
500 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
501 * objc-tree.def (PROPERTY_REF): New.
502 * objc-act.h: Added comments for all the PROPERTY_ macros.
503 (PROPERTY_NAME): Use DECL_NAME.
504 (PROPERTY_COPIES): Removed.
505 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
506 (PROPERTY_NONATOMIC): New.
507 (objc_property_assign_semantics): Make it a typedef.
508 (PROPERTY_ASSIGN_SEMANTICS): New.
509 (PROPERTY_DYNAMIC): New.
510 (PROPERTY_REF_OBJECT): New.
511 (PROPERTY_REF_PROPERTY_DECL): New.
512 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
513 (in_objc_property_setter_name_context): Removed.
514 (objc_add_property_declaration): Removed copies and ivar arguments
515 and code supporting them. Fixed recovering when readonly and
516 setter attributes are specified. Removed support for @property in
517 @implementation context. Updated error message. Double-check
518 that a property does not have a DECL_INITIAL. Validate the
519 property assign semantics and emit appropriate errors and
520 warnings. Check for duplicate property declarations. Set
521 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
522 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
523 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
524 PROPERTY_IVAR_NAME to NULL_TREE.
525 (objc_build_getter_call): Renamed to
526 objc_maybe_build_component_ref. If the property is not found in
527 the interface, search in the protocol list. Do not generate the
528 getter call; instead, build and return a PROPERTY_REF.
529 (objc_is_property_ref): New.
530 (objc_setter_func_call): Removed.
531 (get_selector_from_reference): Removed.
532 (is_property): Removed.
533 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
534 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
535 the PROPERTY_REF. Generate an error if the property is read-only.
536 (build_property_reference): Removed.
537 (objc_finish_message_expr): Removed check to produce "readonly
538 property can not be set" error when
539 in_objc_property_setter_name_context. We now generate the error
540 earlier, in objc_maybe_build_modify_expr, which will only generate
541 the setter call if the property is readwrite.
542 (check_methods): Recognize dynamic properties.
543 (check_methods_accessible): Same change.
544 (objc_build_property_ivar_name): Removed.
545 (objc_build_property_setter_name): Dropped bool argument. Always
546 add the ':' at the end.
547 (objc_gen_one_property_datum): Removed.
548 (objc_process_getter_setter): Removed.
549 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
550 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
551 DECL_SOURCE_LOCATION of the new method to be the same as the one
552 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
553 instead of trying to guess what it should be. Removed use of
554 CLASS_IVARS. Use the location of @synthesize for c_finish_return
555 and c_end_compound_statement.
556 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
557 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
558 Set the DECL_SOURCE_LOCATION of the new method to be the same as
559 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
560 is instead of trying to guess what it should be. Removed use of
561 CLASS_IVARS. Use the location of @synthesize for c_finish_return
562 and c_end_compound_statement. Emit an error and keep going,
563 instead of aborting, if the setter prototype does not have the
565 (objc_add_synthesize_declaration_for_property): New.
566 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
567 all arguments. Improved error message. Filled in the rest of the
568 function, which used to be a placeholder, with an actual
570 (objc_add_dynamic_declaration_for_property): New.
571 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
572 arguments. Improved error message. Filled in the rest of the
573 function, which used to be a placeholder, with an actual
575 (objc_gen_property_data): Rewritten.
576 (finish_class): Added explicit switch cases for
577 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
578 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
579 gcc_unreachable. Rewritten the processing of properties, in
580 particular to not synthesize prototypes for getters and setters if
581 they already exist and to install the getter and setter names into
582 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
583 warnings about setter, getter and ivar property attributes.
584 (objc_lookup_ivar): Removed support for properties.
585 (objc_gimplify_property_ref): New.
586 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
587 objc_gimplify_property_ref.
589 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
591 * objc-act.c (objc_add_property_declaration): Added arguments to
592 pass the various property attributes that were parsed with the
593 property declaration. Process arguments to determine the final
594 property attributes and produce error messages as appropriate.
595 Added temporary code to keep the compiler silent about variables
596 set but not used - for new attributes that are only checked but
598 (property_readonly): Removed.
599 (property_setter): Removed.
600 (property_getter): Removed.
601 (property_ivar): Removed.
602 (property_copies): Removed.
603 (objc_set_property_attr): Removed.
604 * objc-act.h (enum property_assign_semantics): New.
606 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
608 * objc-act.c (objc_add_property_variable): Renamed to
609 objc_add_property_declaration. Added location argument. Updated
610 warnings and errors to use it. Use error, not fatal_error, if a
611 property declaration is found outside an interface or
612 implementation context.
614 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
616 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
617 emit a warning that method parameter attributes are unimplemented.
618 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
619 (start_method_def): Copy attributes from each KEYWORD_DECL into
620 the corresponding PARM_DECL.
621 (objc_warn_deprecated_use): Removed.
622 (build_objc_method_call): Call warn_deprecated_use, not
623 objc_warn_deprecated_use.
624 (objc_maybe_printable_name): Do not try to get the identifier name
625 of DECLs that we don't recognize. Immediately return NULL for them.
626 (objc_printable_name): Removed C++-specific case, which is no
627 longer used. Updated comments.
629 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
631 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
632 (objc_demangle): Return NULL if demangling can not be done because
633 the string to demangle is not an Objective-C mangled method name.
634 Be smarter in demangling method names so that at least for methods
635 with no arguments we are able to almost always demangle '_' correctly.
637 (objc_maybe_printable_name): New.
638 (objc_printable_name): Call objc_maybe_printable_name. If it
639 returns NULL, call cxx_printable_name in Objective-C++.
641 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
643 Based on the CFString implementation in FSF apple/trunk branch.
645 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
647 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
649 * objc-act.c (get_objc_string_decl): Use a switch instead of a
650 chain of ifs. Use gcc_unreachable instead of abort.
651 (add_objc_string): Same change.
652 (generate_protocol_list): Same change - twice.
653 (synth_id_with_class_suffix): Same change.
654 (build_keyword_selector): Same change - twice.
655 (objc_build_message_expr): Same change.
656 (objc_build_selector_expr): Same change.
657 (check_methods): Same change - and added missing gcc_unreachable
659 (check_methods_accessible): Same change - twice, and added missing
660 gcc_unreachable for default case in one of them.
661 (start_class): Same change - and added missing gcc_unreachable for
663 (continue_class): Same change.
664 (objc_gen_property_data): Same change.
665 (finish_class): Same change.
666 (encode_type_qualifiers): Added missing gcc_unreachable.
667 (encode_type): Small code tidy up to reduce duplicated code. Use
668 gcc_unreachable instead of abort - twice.
669 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
670 twice. Added missing gcc_unreachable for default case - twice.
671 (dump_interface): Use a switch instead of a chain of ifs.
672 (handle_impent): Same change.
674 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
676 * objc-act.h (objc_inherit_code): Removed.
677 * objc-act.c (objc_inherit_code): Removed.
678 (objc_set_method_type): Removed.
679 (objc_build_method_signature): Added is_class_method argument.
680 Use it instead of the global objc_inherit_code variable.
681 (objc_add_method_declaration): Same change.
682 (objc_start_method_definition): Same change.
683 (objc_generate_cxx_ctor_or_dtor): Updated call to
684 objc_start_method_definition. Do not call objc_set_method_type.
685 (adjust_type_for_id_default): Mark as inline.
686 (objc_synthesize_getter): Updated call to
687 objc_start_method_definition. Do not set objc_inherit_code.
688 (objc_synthesize_setter): Updated call to
689 objc_start_method_definition. Do not set objc_inherit_code.
691 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
693 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
694 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
695 get it to compile in the current trunk.
697 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
700 * objc/objc-act.c (hash_class_name_enter): New.
701 (hash_class_name_lookup): New.
702 (objc_declare_alias): Enter alias name into hash table.
703 (objc_declare_class): Enter class name into hash table.
704 (objc_is_class_name): Do a hash look up of class name.
705 (hash_init): Initialize the two new hash tables.
706 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
707 declarations, removed class_chain and alias_chain.
709 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
711 * objc-lang.c (finish_file): Removed.
712 * objc-act.c (objc_finish_file): Renamed to
713 objc_write_global_declarations. Do not try to instantiate C++
714 templates when compiling Objective-C++ as this is now
715 automatically done before this function is called. Do not check
716 for syntax-only run or PCH generation as this is done by the
718 * objc-act.h (objc_finish_file): Removed.
720 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
722 Implemented parsing @synthesize and @dynamic for
723 Objective-C/Objective-C++.
724 * objc-act.c (objc_add_synthesize_declaration): New.
725 (objc_add_dynamic_declaration): New.
727 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
729 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
732 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
734 Merge from 'apple/trunk' branch on FSF servers.
736 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
739 * objc/objc-act.c (objc_is_class_name): template parameter is not
740 an objective class name.
741 (objc_generate_cxx_cdtors): Check for the null
742 objc_implementation_context.
744 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
746 Merge from 'apple/trunk' branch on FSF servers.
748 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
751 * objc/objc-act.c (objc_non_volatilized_type): New
753 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
756 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
757 types with proper attribute set and correctly.
758 (objc_volatilize_decl): Remove unneeded code.
759 (objc_type_quals_match): Use the new attribute to check on
761 (hash_init): removed unneeded code.
763 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
765 Merge from 'apple/trunk' branch on FSF servers.
767 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
770 * objc-act.c (objc_diagnose_private_ivar): New.
772 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
774 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
775 make its type 'objc_ivar_visibility_kind'.
776 (objc_start_class_interface): Update to use visibility enum.
777 (objc_start_class_implementation): Likewise.
778 (objc_set_visibility): Update to use visibility enum, warn that
779 @package is handle as per @public.
780 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
781 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
782 make its type 'objc_ivar_visibility_kind'.
784 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
786 merge from FSF apple 'trunk' branch.
787 2006 Fariborz Jahanian <fjahanian@apple.com>
789 Radars 4436866, 4505126, 4506903, 4517826
790 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
791 property_readonly, property_getter, property_setter, property_ivar,
792 property_copies, in_objc_property_setter_name_context: New vars.
793 (objc_set_property_attr): New.
794 (objc_add_property_variable): New.
795 (lookup_property_in_list): New.
796 (lookup_property): New.
797 (objc_build_getter_call): New.
798 (objc_setter_func_call): New.
799 (get_selector_from_reference): New.
800 (objc_build_setter_call): New.
802 (build_property_reference): New.
803 (objc_finish_message_expr): Detect readonly property and warn.
804 (objc_build_property_ivar_name): New.
805 (objc_build_property_setter_name): New.
806 (objc_gen_one_property_datum): New.
807 (objc_process_getter_setter): New.
808 (objc_synthesize_getter): New.
809 (objc_synthesize_setter): New.
810 (objc_gen_property_data): New.
811 (finish_class): Generate property data.
812 (comp_proto_with_proto): Separated from ...
813 (match_proto_with_proto): ... New.
814 (objc_lookup_ivar): Handle properties.
815 * objc-tree.def (PROPERTY_DECL): New tree code.
816 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
817 (METHOD_PROPERTY_CONTEXT): New.
818 (PROPERTY_NAME): New.
819 (PROPERTY_GETTER_NAME): New.
820 (PROPERTY_SETTER_NAME): New.
821 (PROPERTY_IVAR_NAME): New.
822 (PROPERTY_READONLY): New.
823 (PROPERTY_COPIES): New.
824 (TOTAL_CLASS_RAW_IVARS): New.
825 (CLASS_PROPERTY_DECL): New.
826 (IMPL_PROPERTY_DECL): New.
827 * objc-lang.c (objc_init_ts): Update fields for property_decl.
829 2010-10-13 Richard Henderson <rth@redhat.com>
831 * objc-act.c (objc_eh_personality): Update call to
832 build_personality_function.
834 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
836 merge from FSF apple 'trunk' branch.
838 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
839 Radar 3803157 (method attributes)
840 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
841 * objc/objc-act.c (objc_decl_method_attributes): New.
842 (objc_add_method_declaration): Process method's attribute.
843 (objc_start_method_definition): Ditto.
844 (build_objc_method_call): Inject method attribute into
846 (objc_method_decl): New.
847 (objc_warn_deprecated)use): New.
849 2010-10-07 Andi Kleen <ak@linux.intel.com>
851 * Make-lang.in (cc1obj-dummy): Remove.
852 (cc1obj-checksum): Change to run checksum over object files
855 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
858 * objc-act.c (objc_finish_foreach_loop): Convert return value of
859 countByEnumeratingWithState:objects:count: to long unsigned int.
861 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
863 * objc-act.c (build_objc_method_call): Replace calls to
864 build_function_call () with the VEC equivalent. Construct parameter
867 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
869 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
870 signal that the receiver has been used.
872 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
874 * README: Obsolete file removed.
876 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
878 Implemented fast enumeration for Objective-C.
879 * objc-act.c (build_fast_enumeration_state_template): New.
880 (TAG_ENUMERATION_MUTATION): New.
881 (TAG_FAST_ENUMERATION_STATE): New.
882 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
883 objc_enumeration_mutation_decl.
884 (objc_create_temporary_var): Allow providing a name to temporary
886 (objc_build_exc_ptr): Updated calls to
887 objc_create_temporary_var().
888 (next_sjlj_build_try_catch_finally): Same change.
889 (objc_finish_foreach_loop): New.
890 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
891 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
892 objc_enumeration_mutation_decl.
894 Merge from 'apple/trunk' branch on FSF servers.
896 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
899 * objc-act.c (objc_type_valid_for_messaging): New routine to check
900 for valid objc object types.
901 (objc_finish_foreach_loop): Check for invalid objc objects in
904 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
906 Merge from 'apple/trunk' branch on FSF servers.
908 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
911 * objc-act.c (objc_start_method_definition): Check for
912 error_mark_node for the selector name and make a quick exit.
914 2010-10-04 Andi Kleen <ak@linux.intel.com>
916 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
918 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
920 merge from FSF 'apple/trunk' branch.
921 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
924 * objc/objc-act.c (objc_set_method_opt): New function.
925 (objc_start_protocol, objc_finish_interface): Reset
926 objc_method_optional_flag flag.
927 (objc_add_method_declaration): Pass on the new
928 flag to objc_add_method.
929 (objc_add_method): Add optional methods to new chain in
931 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
932 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
933 class's optional method chains.
935 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
937 Merge from 'apple/trunk' branch on FSF servers.
939 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
942 * objc-act.c (objc_declare_class): Pick the right
945 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
947 Merge from 'apple/trunk' branch on FSF servers.
949 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
952 * objc-act.c (objc_check_global_decl): New
954 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
956 * objc-act.c (objc_is_reserved_word): Removed.
958 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
960 * objc-act.c (objc_add_method_declaration): Handle and ignore
962 (objc_start_method_definition): Likewise.
963 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
964 (objc_build_keyword_decl): Handle and ignore attributes.
966 2010-09-28 Richard Henderson <rth@redhat.com>
968 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
970 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
972 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
973 (objc_start_category_interface): Likewise.
974 (objc_start_protocol): Likewise.
976 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
978 Merge from 'apple/trunk' branch on FSF servers.
980 2005-08-23 Stuart Hastings <stuart@apple.com>
981 Ziemowit Laski <zlaski@apple.com>
984 * objc-act.c (objc_decay_parm_type): New function.
985 (get_arg_type_list): Decay types for all named arguments.
986 (objc_push_parm): Rebuild the PARM_DECL if its type has
989 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
991 * objc-act.c (encode_type): Fixed encoding enums with the next
994 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
996 Merge from 'apple/trunk' branch on FSF servers.
998 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1001 * objc-act.c (objc_compare_types): A new silent comparison
1002 mode (-4), differing from regular comparison (-3) in that
1003 'false' is returned instead of issuing warnings.
1005 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1007 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1008 (encode_aggregate_within): Reorganized code to be more readable.
1009 (encode_aggregate_fields): Updated second argument to be 'bool'
1012 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1017 * objc-act.c: Improved comments for encoding functions.
1018 (encode_aggregate_within): For the GNU runtime, rewritten some
1019 obsfuscated code to clarify the various cases.
1020 (encode_aggregate): Function removed.
1021 (encode_array): Generate an error if asked to encode an incomplete
1022 array as part of generating instance variables. Else, when
1023 encoding an incomplete array inside a structure, encode it as an
1025 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1026 '^c' instead of '*'.
1027 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1028 type as integer types instead of using a hardcoded 'i'. If asked
1029 to encode a non-integer type as a bitfield, do not abort
1030 compilation immediately; instead generate an error, then skip the
1032 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1033 Added a 'default' clause that gets executed if the type can not be
1034 matched, and that encodes it as '?' (unknown) and produces a
1035 warning. For the GNU runtime, encode enumerated types exactly in
1036 the same way as integer types instead of using a hardcoded 'i'.
1037 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1038 Encode C++ reference types as pointers. Call encode_vector to
1040 (encode_vector): New function.
1042 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1044 Merge from 'apple/trunk' branch on FSF servers. I modified the
1045 changes to be used only when compiling for the NeXT runtime.
1047 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1051 * objc-act.c (encode_type): Remove the hack.
1053 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1056 * objc-act.c (pointee_is_readonly): New function.
1057 (encode_pointer, encode_aggregate_within, encode_type):
1058 Attempt to emulate GCC 3.3 when generating type encodings.
1060 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1062 Merge from 'apple/trunk' branch on FSF servers.
1064 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1067 * objc-act.c (objc_have_common_types): New function.
1069 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1072 * objc-act.c (objc_common_type): New function.
1074 2010-09-27 Richard Guenther <rguenther@suse.de>
1076 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1077 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1079 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1081 * objc-act.c: Removed historical, obsolete comment at the top of
1084 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1087 * objc-act.c (objc_start_method_definition): Do not abort upon a
1088 'method definition not in @implementation context' error. Return
1091 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1094 * objc-act.c (objc_get_interface_ivars): New function.
1095 (objc_collecting_ivars): New variable.
1096 (continue_class): Set and reset objc_collecting_ivars for context.
1098 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1100 Merge from 'apple/trunk' branch on FSF servers.
1102 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1105 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1106 @class's protocol list.
1108 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1111 * objc/objc-act.c (objc_start_method_definition): Initialize
1112 break/continue labels.
1114 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1117 * objc-act.c (objc_compare_types): Compare function
1118 pointers; indicate success if the right-hand side has
1119 a return type that is covariant, and the argument types
1120 contravariant, with those of the left side.
1122 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1125 * objc-act.c (objc_get_protocol_qualified_type): When looking
1126 at a typedef, retrieve the precise type it describes (rather
1127 than merely looking up a class by name).
1129 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1131 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1132 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1135 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1137 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1139 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1142 * objc-act.c: build_objc_string_decl() remove declaration.
1143 (finish_var_decl): Remove forcing of var output and marking
1145 (init_def_list): Use integer_zero_node.
1146 (init_objc_symtab): Use integer_zero_node, make the short
1147 integer type specific on relevant nodes.
1148 (generate_objc_symtab_decl): Remove call to
1149 forward_declare_categories(). Use null_pointer_node where
1151 (build_module_descriptor): Comment and mark this item as
1153 (generate_static_references): Use gcc_unreachable instead of
1155 (diagnose_missing_method): New.
1156 (build_next_selector_translation_table): New.
1157 (build_gnu_selector_translation_table): New.
1158 (add_objc_string): Merge code from build_objc_string_decl...
1159 ... and delete build_objc_string_decl().
1160 (generate_dispatch_table): Make integer types explicit.
1161 (generate_category): Pass implent and arrange for the data
1162 to be extracted within the routine. Do not start new vars,
1163 but finish the ones collcted during parsing.
1164 (generate_shared_structures): Likewise.
1165 (finish_objc): Reorder code so that we finish variables before
1166 referencing them. Save the global data before calling meta-data
1167 creation routines, and pass the current reference to the two
1168 main routines. Only call generate_objc_image_info () for the
1170 (generate_classref_translation_entry): Comment on and make this
1171 item DECL_PRESERVE_P.
1172 (handle_class_ref): Use varpool interfaces, comment on and make
1173 this item DECL_PRESERVE_P.
1174 (handle_impent): Likewise.
1175 (generate_objc_image_info): Only generate when the content is
1176 non-zero. Make integer types explict.
1178 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1181 * objc-act.c (build_sized_array_type): New function.
1182 (add_objc_string): Use it.
1183 (generate_protocol_list): Likewise.
1184 (generate_objc_image_info): Likewise.
1185 (add_field_decl): New function.
1186 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1187 (generate_struct_by_value_array): Use add_field_decl.
1188 (build_objc_symtab_template): Likewise.
1189 (build_module_descriptor): Likewise.
1190 (build_objc_exception_stuff): Likewise.
1191 (build_protocol_template): Likewise.
1192 (build_method_prototype_list_template): Likewise.
1193 (build_method_prototype_template): Likewise.
1194 (build_category_template): Likewise.
1195 (build_selector_template): Likewise.
1196 (build_class_template): Likewise.
1197 (build_super_template): Likewise.
1198 (build_ivar_template): Likewise.
1199 (build_ivar_list_template): Likewise.
1200 (build_method_list_template): Likewise.
1201 (build_method_template): Likewise.
1203 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1205 * objc-act.c: Do not include except.h.
1207 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1209 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1212 * objc-act.c (objc_volatilize_decl): Likewise.
1213 (objc_build_string_object): Likewise.
1214 (hash_init): Likewise.
1215 (hash_enter): Likewise.
1216 (hash_add_attr): Likewise.
1217 (add_class): Likewise.
1218 (start_class): Likewise.
1220 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1222 * objc-act.c: Update include path for moved files.
1223 * objc-lang.c: Likewise.
1224 * config-lang.in: Update paths in gtfiles for files in c-family/.
1226 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1228 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1229 varargs type instead of a zero-argument type.
1231 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1233 * objc-act.c (synth_module_prologue): Use build_function_type_list
1234 instead of build_function_type.
1235 (build_module_initializer_routine): Likewise.
1236 (build_next_objc_exception_stuff): Likewise.
1237 (build_objc_exception_stuff): Likewise.
1239 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1241 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1242 * Make-lang.in (objc/objc-act.o): Update dependencies.
1244 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1246 * objc-act.h: Do not include gimple.h.
1247 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1248 Include gimple.h. Explain why except.h has to be included.
1249 * objc-lang.c: Do not include diagnostics.h.
1250 * Make-lang.in: Update dependencies.
1252 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1254 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1255 mismatch code for VECs.
1257 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1259 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1260 Use build_constructor instead of build_constructor_from_list.
1261 (objc_build_string_object): Build a VEC argument for
1262 objc_build_constructor.
1263 (init_def_list): Likewise.
1264 (init_objc_symtab): Likewise.
1265 (init_module_descriptor): Likewise.
1266 (generate_static_references): Likewise.
1267 (build_selector_translation_table): Likewise.
1268 (build_descriptor_table_initializer): Likewise.
1269 (generate_descriptor_table): Likewise.
1270 (build_protocol_initializer): Likewise.
1271 (build_ivar_list_initializer): Likewise.
1272 (generate_ivars_list): Likewise.
1273 (build_dispatch_table_initializer): Likewise.
1274 (generate_dispatch_table): Likewise.
1275 (generate_protocol_list): Likewise.
1276 (build_category_initializer): Likewise.
1277 (build_shared_structure_initializer): Likewise.
1278 (generate_objc_image_info): Likewise.
1280 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1283 * objc-act.c (encode_aggregate_within): Encode structure tags
1284 with template args for ObjC++.
1286 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1288 * objc-act.c: Do not include varray.h.
1290 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1293 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1294 really_start_method, get_super_receiver, handle_class_ref): Set
1295 DECL_READ_P in addition to TREE_USED.
1297 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1300 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1301 -fgnu-runtime and set flag_objc_gc to zero.
1303 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1306 * objc-act.c (build_module_initializer_routine): Make the argument
1307 to objc_start_function NULL_TREE when compiling ObjC++.
1309 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1310 Mike Stump <mikestump@comcast.net>
1313 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1315 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1317 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1318 get_super_receiver): Update build_indirect_ref calls.
1320 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1322 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1323 decl_specs variables.
1324 (objc_build_message_expr): Remove unused loc variable.
1325 (objc_finish_message_expr): Remove unused saved_rtype variable.
1326 (encode_field_decl): Remove unused type variable.
1329 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1330 type variants that don't have it initialized yet.
1332 2009-09-14 Jan Hubicka <jh@suse.cz>
1334 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1336 2009-09-14 Richard Henderson <rth@redhat.com>
1338 * objc-act.c (objc_init_exceptions): Don't call
1339 default_init_unwind_resume_libfunc.
1340 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1342 2009-09-13 Richard Guenther <rguenther@suse.de>
1343 Rafael Avila de Espindola <espindola@google.com>
1345 * objc-act.c (objc_eh_runtime_type): Export.
1346 (objc_init_exceptions): Remove. Move warning code ...
1347 (objc_begin_try_stmt): ... here
1348 (objc_build_throw_stmt): ... and here.
1349 (objc_eh_personality_decl): New.
1350 (objc_eh_personality): New function.
1351 * objc-act.h (objc_eh_runtime_type): Declare.
1352 (objc_eh_personality): Likewise.
1353 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1354 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1356 2009-09-03 Diego Novillo <dnovillo@google.com>
1358 * objc-lang.c (lang_hooks): Remove const qualifier.
1360 2009-08-20 Richard Guenther <rguenther@suse.de>
1362 * objc-act.c: Include c-lang.h
1363 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1365 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1366 Manuel López-Ibáñez <manu@gcc.gnu.org>
1369 * objc-act.c: Add location argument to all calls to
1370 build_fold_addr_expr.
1372 2009-07-14 Taras Glek <tglek@mozilla.com>
1373 Rafael Espindola <espindola@google.com>
1375 * Make-lang.in (objc.install-plugin): New target for
1376 installing plugin headers.
1378 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1380 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1383 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1385 * objc-act.c: Replace %J by an explicit location. Update all
1388 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1390 * objc-act.c: Replace %H by an explicit location. Update all
1393 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
1396 * objc-act.c (objc_build_message_args): Return if ARGS is the
1399 2009-06-19 Ian Lance Taylor <iant@google.com>
1401 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
1402 (objc_struct_info): New static variable.
1403 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
1404 and &objc_struct_types, to start_struct.
1405 (objc_finish_struct): Likewise for finish_struct.
1407 2009-06-15 Ian Lance Taylor <iant@google.com>
1409 * objc-act.c (objc_start_function): Don't set
1410 label_context_stack_se or label_context_stack_vm.
1412 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1414 * objc-act.c (finish_var_decl): Pass location to finish_decl.
1415 (objc_get_parm_info): Same.
1416 (get_super_receiver): Same.
1417 * objc-act.c (objc_build_component_ref): Pass location to
1419 (build_module_initializer_routine): Pass location to
1420 c_end_compound_stmt.
1421 (objc_generate_static_init_call): Pass location to build_stmt.
1422 (build_typed_selector_reference): New location argument.
1423 (build_selector_reference): Same.
1424 (objc_substitute_decl): Pass location to build_array_ref.
1425 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
1426 (objc_begin_catch_clause): Same.
1427 (objc_finish_try_stmt): Same.
1428 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
1429 (objc_build_throw_stmt): New argument.
1430 (generate_shared_structures): Pass location to build_c_cast.
1431 (objc_build_message_expr): Use local location.
1432 (objc_finish_message_expr): Use input_location.
1433 (build_objc_method_call): New argument.
1434 (objc_build_selector_expr): Same.
1435 (get_super_receiver): Pass location to build_c_cast,
1436 build_modify_expr, build_compound_expr.
1437 * objc-act.c: Add location to all calls to start_struct, build_decl,
1440 2009-06-09 Ian Lance Taylor <iant@google.com>
1442 * objc-act.c (objc_gimplify_expr): Change return type to int.
1443 * objc-act.h: Update declaration.
1445 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1447 * objc-act.c (objc_init): Skip print_struct_values during
1448 -fcompare-debug-second.
1450 2009-06-03 Ian Lance Taylor <iant@google.com>
1452 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
1455 2009-05-27 Ian Lance Taylor <iant@google.com>
1457 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
1459 (cc1obj$(exeext)): Likewise.
1461 2009-05-26 Ian Lance Taylor <iant@google.com>
1463 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
1464 (cc1obj$(exeext)): Likewise.
1466 2009-05-20 Ian Lance Taylor <iant@google.com>
1468 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
1469 than NULL_TREE to build_special_member_call.
1471 2009-05-10 Ian Lance Taylor <iant@google.com>
1473 * objc-act.c (objc_building_struct): New static variable.
1474 (objc_in_struct, objc_struct_types): New static variables.
1475 (objc_start_struct, objc_finish_struct): New static functions.
1476 (generate_struct_by_value_array): Call objc_start_struct instead
1477 of start_struct, and call objc_finish_struct instead of
1479 (objc_build_struct, build_objc_symtab_template): Likewise.
1480 (build_module_descriptor): Likewise.
1481 (build_next_objc_exception_stuff): Likewise.
1482 (build_protocol_template): Likewise.
1483 (build_method_prototype_list_template): Likewise.
1484 (build_method_prototype_template): Likewise.
1485 (build_category_template, build_selector_template): Likewise.
1486 (build_class_template, build_super_template): Likewise.
1487 (build_ivar_template, build_ivar_list_template): Likewise.
1488 (build_method_list_template): Likewise.
1489 (build_method_template): Likewise.
1491 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1493 * objc-act.c: Include intl.h.
1494 (objc_lookup_protocol): Use complete sentences for diagnostics
1495 with %qE for identifiers and translating results of
1496 gen_type_name_0 to locale character set.
1497 (objc_check_decl, check_protocol_recursively,
1498 lookup_and_install_protocols, objc_build_string_object,
1499 objc_get_class_reference, objc_declare_alias, objc_declare_class,
1500 objc_get_class_ivars, error_with_ivar, check_duplicates,
1501 objc_finish_message_expr, objc_build_protocol_expr,
1502 objc_build_selector_expr, build_ivar_reference, objc_add_method,
1503 add_category, add_instance_variable, objc_is_public,
1504 check_methods, check_methods_accessible, check_protocol,
1505 start_class, finish_class, start_protocol, really_start_method,
1506 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
1507 identifiers in diagnostics. Translate generated text to locale
1508 character set as needed.
1509 (check_protocol, check_protocols): Change name parameter to type
1511 (lang_report_error_function): Remove.
1513 2009-04-27 Ian Lance Taylor <iant@google.com>
1515 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
1517 2009-04-24 Ian Lance Taylor <iant@google.com>
1519 * objc-act.c (get_super_receiver): Update calls to
1520 build_modify_expr to pass new argument.
1522 2009-04-21 Taras Glek <tglek@mozilla.com>
1524 * objc-act.c: Update GTY annotations to new syntax
1525 * objc-act.h: Likewise
1527 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1529 * ChangeLog: Add copyright and license notices.
1531 2009-04-20 Ian Lance Taylor <iant@google.com>
1533 * objc-act.c (objc_rewrite_function_call): Change parameter from
1534 params to first_param. Change all callers.
1536 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
1539 * objc-act.c (in_late_binary_op): Define for Objective-C++.
1541 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1549 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
1551 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1554 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
1557 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
1559 * objc-act.c (objc_build_string_object): Pass location to
1561 (init_def_list): Same.
1562 (init_objc_symtab): Same.
1563 (init_module_descriptor): Same.
1564 (build_module_initializer_routine): Same.
1565 (generate_static_references): Same.
1566 (build_typed_selector_reference): Same.
1567 (add_objc_string): Same.
1568 (objc_substitute_decl): Same.
1569 (objc_build_ivar_assignment): Same.
1570 (objc_build_global_assignment): Same.
1571 (objc_build_strong_cast_assignment): Same.
1572 (generate_protocols): Same.
1573 (build_protocol_initializer): Same.
1574 (build_dispatch_table_initializer): Same.
1575 (generate_protocol_list): Same.
1576 (build_category_initializer): Same.
1577 (build_shared_structure_initializer): Same.
1578 (generate_shared_structures): Same.
1579 (objc_build_protocol_expr): Same.
1580 (build_ivar_reference): Same.
1581 (get_super_receiver): Same.
1583 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
1585 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
1586 c_common_truthvalue_conversion with location.
1587 (next_sjlj_build_catch_list): Same.
1588 (next_sjlj_build_try_catch_finally): Same.
1590 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1593 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1594 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
1595 * objc-act.c (objc_get_callee_fndecl): Kill.
1597 2008-09-17 Jan Hubicka <jh@suse.cz>
1600 * objc/objc-act.c (objc_finish_method_definition): Do not set
1603 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1605 * objc-act.c (build_typed_selector_reference): Pass input_location to
1606 build_unary_op calls.
1607 (build_selector_reference): Same, but to build_array_ref.
1608 (objc_substitute_decl): Same.
1609 (build_ivar_reference): Same, but to build_indirect_ref.
1610 (get_super_receiver): Same.
1612 2008-07-28 Richard Guenther <rguenther@suse.de>
1614 Merge from gimple-tuples-branch.
1616 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1618 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
1619 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
1620 * objc-act.h: Include gimple.h instead of tree-gimple.h.
1621 * ipa-reference.c: Same.
1623 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1625 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
1626 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
1628 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1630 * objc-act.c: Fix comment typos.
1632 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1634 * objc-act.c (objc_start_class_interface,
1635 objc_start_category_interface, objc_start_class_implementation,
1636 objc_start_category_implementation, objc_build_struct,
1637 generate_static_references, build_private_template,
1638 lookup_category, objc_add_method, add_category,
1639 add_instance_variable, objc_is_public, conforms_to_protocol,
1640 start_class, continue_class, finish_class): Avoid C++ keywords.
1642 2008-07-14 Jason Merrill <jason@redhat.com>
1645 * objc-act.c (objc_build_constructor): Update C++ tweak.
1647 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
1649 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
1650 of DECL_IN_SYSTEM_HEADER.
1652 2008-07-11 Ian Lance Taylor <iant@google.com>
1654 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
1655 etc., not just when OBJCPLUS is defined.
1657 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1659 * objc-act.c (setup_string_decl, objc_build_string_object,
1660 hash_interface, eq_interface, objc_begin_try_stmt,
1661 encode_method_prototype, build_ivar_list_initializer,
1662 objc_build_encode_expr): Fix for -Wc++-compat.
1664 2008-05-12 Tomas Bily <tbily@suse.cz>
1666 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
1669 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1671 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
1673 2008-04-03 Tom Tromey <tromey@redhat.com>
1675 * Make-lang.in (objc_OBJS): New variable.
1677 2008-03-27 Tom Tromey <tromey@redhat.com>
1679 * Make-lang.in: Revert automatic dependency patch.
1681 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1684 * objc-act.c (objc_build_component_ref): Fix call to
1685 finish_class_member_access_expr.
1686 (objc_generate_cxx_ctor_or_dtor): Fix call to
1687 build_special_member_call.
1689 2008-03-25 Andrew Pinski <pinskia@gmail.com>
1692 * objc-act.c (encode_type): Handle when type is error_mark_node.
1693 (objc_push_parm): Handle when the type of parm is error_mark_node.
1695 2008-03-25 Tom Tromey <tromey@redhat.com>
1697 * Make-lang.in (objc_OBJS): New variable.
1698 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
1700 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
1703 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
1705 (objc_generate_cxx_cdtors): Likewise.
1706 (add_instance_variable): Likewise.
1708 2008-02-26 Tom Tromey <tromey@redhat.com>
1710 * objc-act.c (objc_init): Remove old location code.
1712 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1715 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
1717 2007-07-30 Nick Clifton <nickc@redhat.com>
1719 * Make-lang.in: Change copyright header to refer to version 3 of
1720 the GNU General Public License and to point readers at the
1721 COPYING3 file and the FSF's license web page.
1722 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
1723 config-lang.in, objc-lang.c: Likewise.
1725 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1727 * objc-act.c (objc_get_callee_fndecl): Constify.
1728 * objc-act.h (objc_get_callee_fndecl): Likewise.
1730 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1732 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
1733 string_eq): Constify.
1735 2007-04-04 Stuart Hastings <stuart@apple.com>
1738 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
1740 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1742 * Make-lang.in: Add dummy lang.install-pdf target.
1744 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1746 * objc/objc-act.c: Fix comment typos.
1748 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1749 Brooks Moses <brooks.moses@codesourcery.com>
1750 Lee Millward <lee.millward@codesourcery.com>
1752 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
1753 (objc_get_callee_fndecl): Likewise.
1755 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1758 * objc-act.c (objc_add_static_instance): Mark the decl as
1761 2007-01-20 Andrew Pinski <pinskia@gmail.com>
1764 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
1765 of htab_hash_pointer.
1766 (lookup_interface): Likewise.
1767 (add_class): Likewise.
1769 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
1771 * objc-act.c (objc_build_volatilized_type): Keep track of
1773 (objc_get_protocol_qualified_type): Ditto.
1775 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
1777 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
1778 content where we called cp_finish_file.
1780 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1782 * objc-act.c (synth_module_prologue): Replace calls to
1783 builtin_function with add_builtin_function.
1784 (build_next_objc_exception_stuff): Replace calls to
1785 builtin_function with add_builtin_function.
1786 (build_objc_exception_stuff): Replace calls to
1787 builtin_function with add_builtin_function.
1789 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1791 * Make-lang.in: Added empty "objc.pdf" target.
1793 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
1796 * objc-act.c (objc_push_parm): If we change the type of the
1797 decl, relayout the decl.
1799 2006-09-19 Eric Christopher <echristo@apple.com>
1801 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
1802 default to something innocuous.
1803 (build_next_objc_exception_stuff): Rename JBLEN.
1805 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1807 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1809 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1812 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
1814 2006-06-06 Mike Stump <mrs@apple.com>
1816 * objc-act.c: Remove prototype for objc_build_volatilized_type.
1818 2006-05-24 Mike Stump <mrs@apple.com>
1820 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
1822 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1825 * objc-act.c (objc_is_public): Return early on invalid type.
1827 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
1829 * objc-act.c (init_module_descriptor): Remove file name from
1831 (gen_type_name_0): Fix ICE when issuing warning.
1833 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1834 * Make-lang.in (OBJC): Remove
1835 (OBJECTIVE-C): Remove
1836 (objective-c): Remove
1837 (.PHONY): Remove objective-c and ObjC
1839 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1842 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
1845 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1848 * objc-act.c (encode_array): Handle arrays to zero sized types.
1850 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1852 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
1854 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1856 * Make-lang.in: Remove all dependencies on s-gtype.
1858 2005-12-02 Richard Guenther <rguenther@suse.de>
1860 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
1861 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
1862 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
1863 build_objc_method_call, objc_rewrite_function_call): Use buildN
1866 2005-10-20 Geoffrey Keating <geoffk@apple.com>
1868 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
1869 on objc_msgSend and like builtin functions.
1871 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
1873 * objc-act.c (objc_build_component_ref): Adjust call to
1874 finish_class_member_access_expr due to a changed prototype.
1876 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1879 * objc-act.c (generate_strings): Remove and move code to
1881 (add_objc_string): here when creating a new string decl.
1882 (finish_objc): Don't call generate_strings.
1884 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1887 * objc-act.c (next_sjlj_build_try_catch_finally): Set
1888 TREE_SIDE_EFFECTS on catch_seq after building it.
1890 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
1892 part of PR objc/21992
1893 * objc-act.c (handle_class_ref): The ref decl is always referenced.
1895 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1897 Make CONSTRUCTOR use VEC to store initializers.
1898 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
1899 instead of build_constructor.
1901 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1903 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
1905 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
1906 (KEYWORD_KEY_NAME): Use decl_minimal.
1907 (METHOD_SEL_NAME): Ditto..
1908 (METHOD_SEL_ARGS): Use decl_non_common.
1909 (METHOD_ADD_ARGS): Ditto.
1910 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
1911 (METHOD_DEFINITION): Ditto.
1912 (METHOD_ENCODING): Ditto.
1913 * objc-lang.c: (objc_init_ts): New function.
1915 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1917 * objc-act.c (objc_build_struct): Pass in an actual @interface
1918 instead of its name, and annotate the struct created (and all
1919 existing variants thereof) with the @interface.
1920 (objc_compare_types): Treat forward-declared ObjC classes
1921 as stand-alone (root) classes for purposes of type comparisons.
1922 (build_private_template): Move some code to objc_build_struct().
1924 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1927 * objc-act.c (objc_build_string_object): For GNU-style constants,
1928 use the @interface type rather than the built-in type.
1930 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
1932 * Make-lang.in (cc1plus-checksum.c): Use
1933 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
1935 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1937 * objc-act.c: Use %q to quote in diagnostics.
1939 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1941 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
1944 2005-06-30 Ziemowit Laski <zlaski@apple.com>
1946 * objc-act.c (objc_build_volatilized_type): New function.
1947 (objc_volatilize_decl): Call objc_build_volatilized_type()
1948 instead of build_qualified_type().
1950 2005-06-29 Ziemowit Laski <zlaski@apple.com>
1952 * objc-act.c (objc_build_internal_const_str_type): New function.
1953 (check_string_class_template): Use objc_get_class_ivars() instead
1954 of TYPE_FIELDS() to retrieve ivar list.
1955 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
1956 than the field itself.
1957 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
1958 type and use it to lay out compile-time string objects.
1959 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
1962 2005-06-28 Paul Brook <paul@codesourcery.com>
1964 * objc-act.c (objc_init_exceptions): Call
1965 default_init_unwind_resume_libfunc.
1967 2005-06-27 Ziemowit Laski <zlaski@apple.com>
1969 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
1970 portion of TYPE_LANG_SPECIFIC info for all variants of
1971 a class before calling finish_struct(), and restore
1972 same TYPE_OBJC_INFO afterwards.
1974 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1976 * all files: Update FSF address in copyright headers.
1978 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
1980 * objc-act.c (my_build_string_pointer): New.
1981 (objc_get_class_reference, get_super_receiver): Call
1982 my_build_string_pointer instead of my_build_string when building
1985 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
1987 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
1990 2005-05-24 Ziemowit Laski <zlaski@apple.com>
1992 * objc-act.c (objc_build_struct): New function.
1993 (objc_derived_from_p): Likewise.
1994 (objc_build_component_ref): Likewise.
1995 (objc_copy_binfo): Likewise.
1996 (objc_xref_basetypes): Likewise.
1997 (objc_lookup_protocol): Likewise.
1998 (objc_compare_protocols): Likewise.
1999 (objc_volatilize_decl): Likewise.
2000 (encode_aggregate_fields): Likewise.
2001 (volatilized_hash): Likewise.
2002 (volatilized_eq): Likewise.
2003 (objc_compare_types): Likewise.
2004 (objc_type_quals_match): Likewise.
2005 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2007 (get_class_ivars): Add second parameter indicating if entire
2008 hierarchy is desired.
2009 (struct volatilized_type): New type.
2010 (volatilized_htab): New hash table.
2011 (objc_types_compatible_p, objc_comptypes): Remove functions.
2012 (synth_module_prologue): Do not initialize 'unused_list'.
2013 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2014 (objc_declare_alias): Implement as a typedef.
2015 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2016 (objc_get_class_ivars): Adjust call to get_class_ivars().
2017 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2018 build_ivar_reference, get_super_receiver): Call
2019 objc_build_component_ref() instead of build_component_ref().
2020 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2022 (build_private_template): Call objc_build_struct() instead of
2023 start_struct() and finish_struct().
2024 (hash_init): Initialize volatilized_htab.
2025 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2026 ObjC++ impedance mismatches.
2027 (encode_aggregate_within): Streamline by calling
2028 encode_aggregate_fields().
2029 * objc-act.h (objc_types_compatible_p): Remove prototype.
2030 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2031 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2033 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2035 * Make-lang.in (cc1obj-dummy): New.
2036 (cc1obj-checksum.c): New.
2037 (cc1obj-checksum.o): New.
2038 (cc1obj): Add cc1obj-checksum.o.
2040 2005-05-18 Mike Stump <mrs@apple.com>
2043 * objc-act.c (struct interface_tuple): Mark it up for GC.
2044 (interface_htab): It is really a struct interface_tuple.
2046 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2047 Mike Stump <mrs@apple.com>
2049 Yet more Objective-C++...
2051 * objc-act.c (objc_finish_try_stmt): Add return value.
2052 (objc_build_synchronized): Likewise.
2054 * objc-act.c (objc_is_gcable_type): Add.
2055 (objc_substitute_decl): Add.
2056 (objc_build_ivar_assignment): Add.
2057 (objc_build_global_assignment): Add.
2058 (objc_build_strong_cast_assignment): Add.
2059 (objc_is_ivar_reference_p): Add.
2060 (objc_is_global_reference_p): Add.
2061 (objc_generate_write_barrier): Add.
2062 (objc_rewrite_function_call): Add.
2063 (objc_gimplify_expr): Add Objective-C++ support.
2064 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2065 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2066 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2067 (DUP_TYPE_OBJC_INFO): Likewise.
2068 (struct imp_entry): Add field has_cxx_cdtors.
2069 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2070 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2071 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2072 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2073 OCTI_ASSIGN_STRONGCAST_DECL.
2074 (umsg_fast_decl): Add.
2075 (objc_assign_ivar_decl): Add.
2076 (objc_assign_ivar_fast_decl): Add.
2077 (objc_assign_global_decl): Add.
2078 (objc_assign_strong_cast_decl): Add.
2079 (objc_method_list_ptr): Add.
2080 (objc_method_proto_list_ptr): Add.
2081 (objc_ivar_list_ptr): Add.
2083 * objc-act.c (should_call_super_dealloc): Add.
2084 (OBJC_VERSION): Bump to 6.
2085 (objc_is_gcable_type): Add.
2086 (objc_substitute_decl): Add.
2087 (objc_build_ivar_assignment): Add.
2088 (objc_build_global_assignment): Add.
2089 (objc_build_strong_cast_assignment): Add.
2090 (objc_is_gcable_p): Add.
2091 (objc_is_ivar_reference_p): Add.
2092 (objc_is_global_reference_p): Add.
2093 (generate_shared_structures): Add flags parameter.
2094 (objc_generate_cxx_ctor_or_dtor): Add.
2095 (objc_generate_cxx_cdtors): Add.
2096 (add_class): Add name parameter.
2097 (objc_types_share_size_and_alignment): Add.
2098 (comp_proto_with_proto): Add strict parameter.
2099 (CLS_HAS_CXX_STRUCTORS): Add.
2100 (TAG_ASSIGNIVAR): Add.
2101 (TAG_ASSIGNGLOBAL): Add.
2102 (TAG_ASSIGNSTRONGCAST): Add.
2103 (TAG_MSGSEND_FAST): Add.
2104 (TAG_ASSIGNIVAR_FAST): Add.
2105 (TAG_CXX_CONSTRUCT): Add.
2106 (TAG_CXX_DESTRUCT): Add.
2107 (OBJC_LOOKUP_CLASS): Add.
2108 (OBJC_LOOKUP_NO_SUPER): Add.
2109 (objc_finish_file): Add pch support.
2110 (objc_finish_implementation): Add Objective-C++ support.
2111 (synth_module_prologue): Likewise.
2112 (synth_module_prologue): Add fast dispatching.
2113 (objc_get_class_reference): Add Objective-C++ support.
2114 (objc_generate_write_barrier): Likewise.
2115 (next_sjlj_build_enter_and_setjmp): Likewise.
2116 (objc_begin_try_stmt): Likewise.
2117 (build_next_objc_exception_stuff): Add fast ivar support.
2118 (build_private_template): Mark the record as used so debug
2119 information is generated.
2120 (build_protocol_template): Add Objective-C++ support.
2121 (objc_method_parm_type) Likewise.
2122 (objc_generate_cxx_ctor_or_dtor): Likewise.
2123 (objc_generate_cxx_cdtors): Likewise.
2124 (build_protocol_initializer): Likewise.
2125 (build_category_template): Likewise.
2126 (build_class_template): Likewise.
2127 (build_method_list_template): Likewise.
2128 (build_category_initializer): Likewise.
2129 (build_shared_structure_initializer): Likewise.
2130 (objc_finish_message_expr): Likewise.
2131 (build_objc_method_call): Add fast dispatch support.
2132 (lookup_method_static): Add support to end search at superclasses.
2133 (add_method_to_hash_list): Add strict parameter to
2134 comp_proto_with_proto.
2135 (objc_add_method): Likewise.
2136 (objc_add_method): Also set the interface_value.
2137 (add_instance_variable): Add Objective-C++ support.
2138 (objc_is_public): Likewise.
2139 (start_class): Likewise.
2140 (continue_class): Likewise.
2141 (encode_aggregate_within): Likewise.
2142 (start_method_def): Likewise.
2143 (objc_start_function): Clear current_function_returns_value
2144 and current_function_returns_null.
2145 (really_start_method): Add Objective-C++ support.
2146 (objc_finish_method_definition): Add warning for missing
2148 (finish_objc): Add Objective-C++ support.
2149 (generate_objc_image_info): Likewise.
2150 (objc_lookup_ivar): Likewise.
2151 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2152 (INIT_TYPE_OBJC_INFO): Likewise.
2153 (DUP_TYPE_OBJC_INFO): Likewise.
2155 2005-04-23 DJ Delorie <dj@redhat.com>
2157 * objc-act.c: Adjust warning() callers.
2159 2005-04-21 Roger Sayle <roger@eyesopen.com>
2161 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2162 this field of an objc method decl.
2163 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2164 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2165 (objc_build_method_signature): Accept additional "ellipsis"
2166 argument and pass it to build_method_decl.
2167 (get_arg_type_list, start_method_def, gen_method_decl): Use
2168 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2169 TREE_OVERFLOW field of a TREE_LIST node.
2171 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2174 * objc-act.c (objc_start_function): Create stack level for context
2175 of identifiers with variably modified type.
2177 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2181 * objc-act.c (objc_start_function): Push context on
2182 label_context_stack.
2184 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2186 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2187 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2188 Call c_common_truthvalue_conversion.
2190 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2192 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2193 objc/objc-parse.c, objc/objc-parse.y): Remove
2194 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2195 objc.distclean, objc.maintainer-clean): Update for new parser.
2196 * config-lang.in (gtfiles): Update for new parser.
2198 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2200 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2203 2005-01-27 Matt Austern <austern@apple.com>
2205 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2206 calling instantiate_pending_templates.
2208 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2211 * objc-act.c (build_selector_translation_table): Use
2212 input_location in the diagnostic for the GNU runtime or if
2213 TREE_PURPOSE (chain) is NULL.
2215 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2218 * objc-act.c (objc_types_compatible_p): New function.
2219 * objc-act.h (objc_types_compatible_p): Declare.
2220 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2222 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2224 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2227 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2230 * objc-act.c (get_arg_type_list): Decay function arguments into
2232 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2233 in line with what the C front-end does.
2234 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2235 each PARM_DECL, like the C front-end does.
2236 (start_method_def): Remove redundant ARRAY_TYPE decay.
2237 (objc_start_function): Bring closer in line with what the
2238 C front-end does for functions.
2240 2005-01-14 Mike Stump <mrs@apple.com>
2242 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2243 that -fobjc-exceptions is accepted.
2245 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2248 * objc-act.c (get_arg_type_list, start_method_def): Decay
2249 array arguments into pointers.
2250 (gen_type_name_0): Learn to pretty-print array types.
2252 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2254 * objc-act.c (build_private_template): Change to return 'void'; do
2255 not set ivar_context, uprivate_record or objc_instance_type.
2256 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2257 retrieve protocol list from the pointee rather than the pointer itself;
2258 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2259 TYPE_OBJC_PROTOCOL_LIST.
2260 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2261 construct a variant of the pointee as well as the pointer, and
2262 store protocol information in the former. When creating variants
2263 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2264 TYPE_OBJC_INTERFACE information.
2265 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2266 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2267 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2268 holding an IDENTIFIER_NODE.
2269 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2270 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2271 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2272 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2273 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2275 (continue_class): For @implementations, set ivar_context,
2276 uprivate_record and objc_instance_type, for @interfaces, call
2277 build_private_template().
2278 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2279 TYPE_OBJC_INTERFACE.
2280 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2281 accessing TYPE_OBJC_PROTOCOL_LIST.
2282 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2283 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2284 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2285 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2286 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2287 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2288 TYPE_LANG_SPECIFIC(...).
2289 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2290 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2291 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2292 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2293 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2295 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2298 * Make-lang.in (objc/objc-act.o): Update dependencies.
2299 * objc-act.c (objc_finish_file): Call
2300 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2302 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2305 * obj-act.c (encode_type): 96bits doubles are encoded the
2306 same way as 64bit and 128bit doubles are.
2308 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2310 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2312 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2315 * objc-act.c (generate_method_descriptors): Remove setting
2316 the new decls' type to variable_length_type.
2317 (generate_ivar_lists): Likewise.
2318 (generate_dispatch_tables): Likewise.
2320 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2322 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2323 contains the result of the ID lookup by the C or C++
2324 front-end; in class methods, use OTHER if it exists;
2325 in instance methods, use OTHER only if it is locally
2328 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2330 * objc-act.c (finish_class): Do not synthesize bogus
2331 'extern objc_object *_Foo;' declarations for @interface Foo.
2333 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2334 David Ayers <d.ayers@inode.at>
2336 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2337 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2338 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2339 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2340 (objc_is_id): Add test for 'super'.
2341 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2342 receivers; if class methods are not found in protocol lists, search
2343 for instance methods therein and warn if one is found. Look in
2344 global hash tables for suitable method as a last resort when messaging
2345 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2346 (objc_add_method): Insert instance methods listed in protocols into
2347 the global class method hash table.
2348 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2349 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2350 addition to 'id <Proto>'.
2352 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2355 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2356 for the NeXT runtime case.
2358 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2360 * objc-act.c: Fix comment typos.
2362 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2364 * objc-act.c (init_objc_symtab, init_module_descriptor,
2365 build_shared_structure_initializer): When initializing 'long'
2366 fields, ensure that the initializer value is also 'long'.
2368 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2370 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2372 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2373 (build_selector_translation_table): Use %J in diagnostic
2374 instead of diddling input_line. Fix spelling.
2376 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2378 * objc-act.c (objc_fold_objc_type_ref): New function.
2379 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2381 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2383 * objc-act.c (objc_start_function, really_start_method,
2384 objc_get_parm_info, start_method_def): Update to new arg_info
2387 2004-09-07 Ziemowit Laski <zlaski@apple.com>
2389 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
2391 (objc/objc-act.o): Depend on $(HASHTAB_H).
2392 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
2393 objcp-decl.h instead of c-tree.h.
2394 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
2395 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
2396 build_protocol_template): Adjust prototypes.
2397 (build_module_initializer_routine, start_class, continue_class,
2398 finish_class, start_method_def, objc_start_function, start_protocol,
2399 build_method_decl, objc_add_method, add_instance_variable,
2400 build_ivar_reference, is_ivar, is_private, get_super_receiver,
2401 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
2402 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
2403 create_field_decl): New prototypes.
2404 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
2405 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
2406 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
2407 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
2408 (CLASS_TYPEDEF_NAME): New.
2409 (TAG_EXECCLASS): Change from a global variable to a #define.
2410 (TAG_RETURN_STRUCT): Delete.
2411 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
2412 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
2413 (string_descriptor): New struct.
2414 (string_htab): New hash table.
2415 (string_hash, string_eq): New prototypes.
2416 (generate_struct_by_value_array): Call create_field_decl() instead of
2417 create_builtin_decl().
2418 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
2419 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
2420 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
2421 and cp_finish_file().
2422 (define_decl, get_static_reference, get_protocol_reference,
2423 create_builtin_decl): Remove functions.
2424 (objc_start_class_interface, objc_start_category_interface,
2425 objc_start_protocol, objc_continue_interface, objc_finish_interface,
2426 objc_start_class_implementation, objc_start_category_implementation,
2427 objc_continue_implementation, objc_finish_implementation,
2428 objc_set_visibility, objc_set_method_type,
2429 objc_build_method_signature, objc_add_method_declaration,
2430 objc_start_method_definition, objc_add_instance_variable,
2431 objc_get_protocol_qualified_type, create_field_decl,
2432 start_var_decl, finish_var_decl): New functions.
2433 (setup_string_decl): Simplify since it is only called once.
2434 (synth_module_prologue): Call build_class_template(); predefine 'id'
2435 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
2436 hooks for duration of function; fix GNU runtime messenger signatures
2437 to correspond to reality; forward-declare '__objc_exec_class' for the
2438 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
2439 'extern "C" { ... }' wrappers around synthesized declarations; call
2440 build_protocol_template() and build_category_template().
2441 (string_hash, string_eq): New functions.
2442 (objc_build_string_object): Check metaclass correctness only once;
2443 store string literals in hash table.
2444 (objc_build_constructor): Do not convert initializer elements;
2445 adjust for ObjC++ impedance mismatch.
2446 (build_objc_symtab_template): Call create_field_decl() instead of
2447 create_builtin_decl().
2448 (init_objc_symtab): Add missing conversion to initializer element.
2449 (build_metadata_decl): Call start_var_decl() instead of define_decl().
2450 (generate_objc_symtab_decl): Do not call build_category_template();
2451 call start_var_decl() and finish_var_decl() instead of start_decl()
2453 (build_module_descriptor): Call create_field_decl() instead of
2454 grokfield(); call start_var_decl() and finish_var_decl() instead of
2455 start_decl() and finish_decl(); always mark module descriptor as
2456 used; move GNU runtime-specific functionality to
2457 build_module_initializer_routine().
2458 (build_module_initializer_routine): New function, broken off of
2459 build_module_descriptor().
2460 (objc_static_init_needed_p, objc_generate_static_init_call): New
2462 (generate_static_references, generate_strings,
2463 build_selector_translation_table, generate_descriptor_table,
2464 generate_ivars_list, generate_dispatch_table, generate_category): Call
2465 start_var_decl() and finish_var_decl() instead of start_decl() and
2466 finish_decl(); build a type directly instead of via groktypename().
2467 (build_selector_reference_decl, build_selector_table_decl,
2468 build_class_reference_decl, build_protocol_reference,
2469 generate_objc_image_info): Call start_var_decl() instead of
2471 (build_selector_reference): For GNU runtime, do not call
2472 build_selector_reference_decl().
2473 (build_selector, build_typed_selector_reference): Always convert
2474 result to the selector type.
2475 (add_objc_string): Cast return value to 'char *'.
2476 (build_method_prototype_template, build_selector_template,
2477 build_method_template): Use actual selector type for fields
2478 pointing to selectors.
2479 (finish_objc): For GNU runtime, call
2480 build_module_initializer_routine() after build_module_descriptor().
2481 (generate_protocol_list, generate_shared_structures): Call
2482 start_var_decl() and finish_var_decl() instead of start_decl() and
2483 finish_decl(); build a type directly instead of via
2485 (synth_id_with_class_suffix): Return a string.
2486 (get_arg_type_list): For instance methods, use the instance type for
2487 'self'; do not call groktypename_in_parm_context().
2488 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
2489 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
2490 handle RECORD_TYPEs in ObjC as well as ObjC++.
2491 (objc_is_id): New function.
2492 (objc_is_object_ptr): Return the canonical type node.
2493 (objc_get_class_ivars): Simplify using get_class_ivars().
2494 (get_class_ivars): Remove second parameter; create a fresh copy
2495 of the ivar list for each call; do not check for existence of
2497 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
2498 (objc_init_exceptions): When using SJLJ-style exceptions, require
2499 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
2501 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
2502 objc_object_type instead of objc_id_type.
2503 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
2504 a VAR_DECL before placing it in the appropriate scope; do not
2505 call define_decl(); adjust call to c_begin_compound_stmt();
2506 use objc_object_type instead of objc_id_type.
2507 (build_next_objc_exception_stuff): Call create_field_decl() instead
2508 of create_builtin_decl(); construct type directly instead of calling
2509 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
2510 (build_private_template): Adjust call to get_class_ivars(); build
2511 a type directly instead of via groktypename().
2512 (build_protocol_template, build_method_prototype_list_template,
2513 build_method_prototype_template, build_category_template,
2514 build_selector_template, build_class_template, build_super_template,
2515 build_ivar_template, build_ivar_list_template,
2516 build_method_list_template, build_method_template):
2517 Call create_field_decl() instead of grokfield().
2518 (objc_method_parm_type): Do not call groktypename().
2519 (generate_descriptor_table): Call start_var_decl() and
2520 finish_var_decl() instead of start_decl() and finish_decl().
2521 (generate_method_descriptors, build_protocol_initializer,
2522 generate_dispatch_tables, build_category_initializer,
2523 build_shared_structure_initializer): Do not call groktypename().
2524 (generate_protocols): Call start_var_decl() and finish_var_decl()
2525 instead of start_decl() and finish_decl(); do not call groktypename().
2526 (error_with_ivar): Remove last parameter.
2527 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
2528 to CLASS_IVARS lists; adjust calls to error_with_ivar().
2529 (generate_ivar_lists): Convert one of the initializer elements; do
2530 not call groktypename().
2531 (get_arg_type_list, start_method_def, gen_method_def): Account for
2532 new representation of variable arguments and '...' in Objective-C
2533 methods; add Objective-C++ impedance matching code.
2534 (is_objc_type_qualifier): Remove function.
2535 (adjust_type_for_id_default): Simplify; there is no longer a need to
2536 wade through declspecs.
2537 (lookup_interface, start_class, continue_class,
2538 finish_class, start_method_def, start_protocol, build_method_decl,
2539 objc_add_method, add_instance_variable, build_ivar_reference,
2540 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
2541 Make into static functions.
2542 (receiver_is_class_object): Use new IS_CLASS() macro.
2543 (objc_build_message_expr): Tweak ObjC++ message argument handling;
2544 call objc_finish_message_expr() instead of finish_message_expr().
2545 (finish_message_expr): Rename to objc_finish_message_expr(); use
2546 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
2547 call gen_type_name() instead of gen_declaration(); call objc_is_id()
2548 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
2549 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
2550 (build_objc_method_call, warn_with_method): Do not call groktypename().
2551 (build_ivar_reference): Call convert() instead of clobbering in a
2553 (hash_init): Initialize string_htab hash table.
2554 (add_instance_variable): Simplify parameter list; do not call grokfield();
2555 do not populate CLASS_IVARS list.
2556 (start_class): Check for the existence of super class, if one was specified.
2557 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
2558 call build_class_template(); adjust call to get_class_ivars(); call
2559 build_decl(), pushdecl() and finish_decl() instead of define_decl().
2560 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
2562 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
2563 (start_protocol): Do not call build_protocol_template(); use
2564 PROTOCOL_BINFO_ELTS for the tree vector size.
2565 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
2566 (encode_pointer): Encode 'const char *' as 'r*', for backwards
2568 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
2569 (encode_type): Handle the 'const' qualifier here.
2570 (objc_parmlist): New global variable, sued by objc_push_parm and
2571 objc_get_parm_info().
2572 (objc_push_parm, objc_get_parm_info): New functions.
2573 (objc_expr_last): Remove function.
2574 (synth_self_and_ucmd_args): For instance methods, use the instance
2575 type for 'self'; call objc_push_parm() instead of push_parm_decl().
2576 (start_method_def): Do not call push_scope(), declare_parm_level(),
2577 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
2578 just use objc_push_parm() and objc_get_parm_info().
2579 (comp_method_with_proto): Remove function.
2580 (objc_types_are_equivalent): Strip away indirections before comparing
2582 (comp_proto_with_proto): Do not call groktypename(); types are no
2583 longer in raw declspec format.
2584 (objc_start_function): New function.
2585 (really_start_method): Call comp_proto_with_proto() instead of
2586 comp_method_with_proto(); call objc_start_function() instead of
2587 hand-crafting a function declarator.
2588 (continue_method_def, objc_expand_function_end): Remove functions.
2589 (get_super_receiver): Call objc_get_current_scope() instead of
2590 get_current_scope(); reference 'super_class' field (instead of
2592 (finish_method_def): Rename to objc_finish_method_definition() and
2593 add a function decl parameter; move method encoding call from
2594 objc_expand_function_end().
2595 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
2596 gen_declaration_1): Remove functions.
2597 (tmpbuf, RAW_DECLSPEC): Remove.
2598 (gen_declaration): Remove second parameter; simplify to deal
2599 with TYPE_P nodes instead of raw declspecs.
2600 (gen_type_name, gen_type_name_0): New functions.
2601 (gen_method_decl): Remove second parameter; call gen_type_name()
2602 instead of gen_declaration_1().
2603 (dump_interface): Adjust calls to gen_declaration() and
2604 gen_method_decl(); do not allocate a separate string buffer.
2605 (init_objc): Allocate a larger string buffer to accommodate
2606 dump_interface(); adjust call to build_module_descriptor();
2607 add call to build_module_initializer_routine() for the GNU
2609 (generate_classref_translation_entry): Do not call start_decl(); call
2610 finish_var_decl() instead of finish_decl(); call convert() instead of
2612 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
2613 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
2615 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
2616 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
2617 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
2618 objc_object_type and objc_object_name, respectively.
2619 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
2620 objc_class_name): New.
2621 (IS_CLASS): New macro.
2622 (IS_ID, IS_SUPER): Robustify.
2623 (OCTI_EXECCLASS_DECL, execclass_decl): New.
2624 (finish_file, start_class, continue_class, finish_class,
2625 start_method_def, continue_method_def, finish_method_def,
2626 start_protocol, finish_protocol, objc_build_throw_stmt,
2627 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
2628 objc_build_synchronized_epilogue, objc_build_try_prologue,
2629 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
2630 objc_build_finally_prologue, objc_build_finally_epilogue,
2631 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
2632 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
2633 get_class_reference, get_static_reference, get_object_reference,
2634 build_message_expr, finish_message_expr, build_selector_expr,
2635 build_ivar_reference, build_keyword_decl, build_method_decl,
2636 build_protocol_expr, build_objc_string_object, objc_declare_alias,
2637 objc_declare_class, objc_declare_protocols, objc_comptypes,
2638 objc_check_decl, build_encode_expr): Remove prototypes.
2639 (imp_count, cat_count): Make GGC-aware.
2640 (OBJC_SET_TYPE_NAME): New macro.
2642 2004-09-03 Ziemowit Laski <zlaski@apple.com>
2644 * config-lang.in: Update copyright notice.
2645 (lang_requires): Indicate that ObjC requires C to be built first.
2647 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2649 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
2651 (build_objc_string_object): Rename to objc_build_string_object().
2652 (get_class_reference): Rename to objc_get_class_reference().
2653 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
2654 (next_sjlj_build_catch_list, get_super_receiver): Call
2655 objc_get_class_reference() instead of get_class_reference().
2656 (build_keyword_decl): Rename to objc_build_keyword_decl().
2657 (build_message_expr): Rename to objc_build_message_expr().
2658 (build_protocol_expr): Rename to objc_build_protocol_expr().
2659 (build_selector_expr): Rename to objc_build_selector_expr().
2660 (build_encode_expr): Rename to objc_build_encode_expr().
2661 * objc-act.h (get_class_ivars_from_name): Rename prototype to
2662 objc_get_class_ivars().
2663 (get_class_reference): Rename prototype to objc_get_class_reference().
2664 (build_message_expr): Rename prototype to objc_build_message_expr().
2665 (build_selector_expr): Rename prototype to objc_build_selector_expr().
2666 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
2667 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
2668 (build_objc_string_object): Rename prototype to
2669 objc_build_string_object().
2671 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2673 * objc-act.c (lookup_interface): Make function 'static' and add a
2675 (objc_check_decl, get_class_reference, objc_declare_alias,
2676 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
2677 instead of is_class_name().
2678 (get_super_receiver, objc_clear_super_receiver): Call
2679 objc_get_current_scope() instead of get_current_scope().
2680 (is_class_name): Rename to objc_is_class_name.
2681 (lookup_objc_ivar): Rename to objc_lookup_ivar.
2683 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2685 * objc-act.c (objc_is_reserved_word): New function.
2687 2004-08-15 Ziemowit Laski <zlaski@apple.com>
2689 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
2690 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
2691 (objc/objc-parse.o): Do not depend on gtype-objc.h.
2692 * objc-act.c: Do not include gtype-objc.h.
2693 (finish_file): Rename to objc_finish_file().
2694 * objc-act.h (finish_file): Update copyright notice; remove prototype.
2695 * objc-lang.c: Update copyright notice; include diagnostic.h,
2696 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
2698 (finish_file): New hook routine.
2699 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
2700 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2701 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
2702 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
2703 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
2704 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2705 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
2706 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
2707 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
2708 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
2709 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
2710 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
2711 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2712 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2713 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
2714 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2715 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
2716 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
2717 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2718 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
2719 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
2720 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
2721 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
2722 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
2723 Move to c-objc-common.h.
2726 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2728 Copying and distribution of this file, with or without modification,
2729 are permitted in any medium without royalty provided the copyright
2730 notice and this notice are preserved.