1 2010-12-30 Nicola Pero <nicola@nicola.brainstorm.co.uk>
3 * objc-act.c (start_class): Warn when a class attribute is
5 (objc_declare_protocols): Warn when a protocol attribute in a
6 protocol forward-declaration is ignored.
7 (start_protocol): Warn when a protocol attribute is ignored.
9 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
11 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
12 particular, explicitly mention whether the error is due to the
13 @optional or @required keyword instead of mentioning
14 "@optional/@required".
16 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
19 * objc-act.c (objc_build_synchronized): Check the argument of
20 @synchronized and emit an appropriate error if it is not a valid
21 Objective-C object. Deal gracefully with that case. Updated
22 comments and variable names.
24 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
27 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
28 * objc-tree.def (PROPERTY_REF): Increased the number of operands
30 * objc-act.c (objc_finish_message_expr): Added optional argument
31 allowing to return the deprecated method prototype for deprecated
32 methods, instead of immediately emitting the deprecation warning.
33 (objc_maybe_build_component_ref): Do not warn for a deprecated
34 property. When building the getter call, get the deprecated
35 method prototype from objc_finish_message_expr() and put it into
37 (objc_build_class_component_ref): Same change.
38 (finish_class): Mark the getter and setter as deprecated if they
39 are generated from a deprecated property.
40 (objc_gimplify_property_ref): If the getter is deprecated, emit a
42 (objc_build_setter_call, objc_build_message_expr,
43 objc_finish_foreach_loop): Updated call to
44 objc_finish_message_expr.
46 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
49 * objc-act.c (lookup_protocol): Added 'definition_required'
50 argument. If 'definition_required', and the protocol is not
51 defined, emit a warning.
52 (objc_declare_protocols): Updated call to lookup_protocol.
53 (start_protocol): Same change.
54 (check_protocol_recursively): Same change.
55 (objc_build_protocol_expr): Same change.
56 (lookup_and_install_protocols): Added definition_required argument.
57 Pass it to lookup_protocol.
58 (objc_get_protocol_qualified_type): Updated call to
59 lookup_and_install_protocols.
60 (start_class): Updated calls to lookup_and_install_protocols; pass
61 true to 'definition_required' to get the warnings.
62 (start_protocol): Updated calls to lookup_and_install_protocols.
64 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
66 * objc-act.c (objc_start_category_interface): Produce an error if
67 a class extension is found after the class @implementation.
69 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
72 * objc-act.c (encode_method_prototype): Fixed both location and
73 format string of error "type %qT does not have a known size".
75 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
77 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
79 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
81 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
83 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
85 * objc-act.c (objc_init): Call using_eh_for_cleanups.
86 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
87 not call using_eh_for_cleanups.
88 (objc_begin_try_stmt): Do not call objc_init_exceptions.
89 (objc_build_throw_stmt): Updated call to
90 objc_maybe_warn_exceptions.
92 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
94 * objc/objc-act.c (objc_eh_personality): Select personality name on
96 (objc_init_exceptions): New.
97 (objc_begin_try_stmt): Use objc_init_exceptions.
98 (objc_build_throw_stmt): Likewise.
100 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
102 * objc-act.c (objc_in_class_extension): New.
103 (objc_start_category_interface): If -fobjc-std=objc1
104 was specified, produce an error if a class extension is used.
105 (objc_finish_interface): Reset objc_in_class_extension to false.
106 (objc_add_property_declaration): Allow a class extension to extend
107 readonly properties in the main @interface to be readwrite.
108 (start_class): Added code to deal with class extensions. In that
109 case, return the existing interface after adding any additional
110 protocols to it and setting objc_in_class_extension to true.
111 (continue_class): If in a class extension, do not generate the
112 instance variable template.
114 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
116 * objc-act.c (objc_build_throw_stmt): Check that the argument of
117 @throw is an object and emit an error if not.
119 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
121 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
122 error() when printing an error about the iterating variable or
123 collection not being an object.
125 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
127 * objc-act.c (objc_finish_foreach_loop): Mark the
128 object_expression as used.
130 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
132 * objc-act.c: Include c-family/c-objc.h.
133 * objc-lang.c: Same change.
134 * Make-lang.in (objc/objc-act.o): Depend on
136 (objc/objc-lang.o): Same change.
137 * config-lang.in (gtfiles): Added c-family/c-objc.h.
139 2010-12-02 Joseph Myers <joseph@codesourcery.com>
141 * lang-specs.h: Don't handle -ftraditional.
143 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
145 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
146 not NULL_TREE when a @throw is used outside of a @catch block.
148 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
150 * objc-act.c (objc_build_volatilized_type): Removed.
151 (objc_non_volatilized_type): Removed.
152 (objc_type_quals_match): Removed.
153 (local_variables_to_volatilize): New.
154 (objc_volatilize_decl): Add the decl to volatilize to
155 local_variables_to_volatilize, but don't volatilize it yet.
156 (objc_finish_function): New.
157 * objc-act.h (local_variables_to_volatilize): New.
159 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
160 Mike Stump <mikestump@comcast.net>
162 Allow 'make check-objc -j2'
163 * Make-lang.in (lang_checks_parallelized): New.
164 (check_objc_parallelize): New.
166 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
168 * objc-act.c (start_class): When a class is reimplemented,
169 generate an error and avoid adding the class to the list of
170 implemented classes again, but do not return error_mark_node.
172 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
174 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
176 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
178 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
179 is passed as argument.
180 (objc_begin_catch_clause): Added code to deal with an
181 error_mark_node or NULL_TREE argument. Improved checks for
182 invalid arguments. Added code to traverse typedefs.
184 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
186 * objc-act.c (objc_demangle): Return immediately if the string is
187 too short. Detect names that do not need demangling, and return
190 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
192 Implemented optional properties.
193 * objc-act.h (PROPERTY_OPTIONAL): New.
194 * objc-act.c (objc_add_property_declaration): Set
195 PROPERTY_OPTIONAL if appropriate.
196 (finish_class): When generating definitions of setter and getter
197 methods associated with a property for a protocol, mark them as
198 optional if the property is optional.
199 (maybe_make_artificial_property_decl): Added 'getter_name'
200 argument. Set PROPERTY_OPTIONAL.
201 (objc_maybe_build_component_ref): Updated calls to
202 maybe_make_artificial_property_decl. Added code for optional,
204 (objc_build_class_component_ref): Updated call to
205 maybe_make_artificial_property_decl.
207 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
209 * objc-act.c (objc_build_struct): Fixed loops that save and
210 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
211 special case for the current type is then no longer required.
212 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
214 (objc_get_protocol_qualified_type): Updated comments.
216 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
218 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
219 after finish_struct, not before, otherwise it may be wiped out by
220 it. This fixes spurious warnings when a class has more than 15
223 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
226 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
227 objective-c-cpp-output instead of objc-cpp-output. Print a
228 deprecation note every time objc-cpp-output is requested.
230 2010-11-22 Joseph Myers <joseph@codesourcery.com>
232 * objc-act.c (write_symbols): Don't declare here.
234 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
237 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
238 this function is only called with the next runtime.
240 2010-11-20 Jakub Jelinek <jakub@redhat.com>
243 * objc-act.c (in_late_binary_op): Remove.
245 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
247 * objc-act.c (objc_start_class_interface): Do not warn that class
248 attributes are unimplemented. Pass the attributes to start_class.
249 (objc_start_category_interface): Updated call to start_class.
250 (objc_start_class_implementation): Same change.
251 (objc_start_category_implementation): Same change.
252 (objc_build_class_component_ref): Warn if the class is deprecated.
253 (build_private_template): Mark the template as deprecated if the
255 (start_class): Added 'attributes' argument. Emit a warning if
256 using a deprecated class as superclass of a class, or original
257 class of a category. Recognize the 'deprecated' attribute when
258 starting and interface, and mark the interface with
259 TREE_DEPRECATED if present. Store attributes in the interface.
261 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
263 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
264 argument. If it is 'true' and the protocol is deprecated, emit a
266 (objc_start_protocol): Do not warn that protocol attributes are
267 unimplemented. Pass the attributes to start_protocol.
268 (start_protocol): Added attributes argument. Recognize the
269 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
270 if present. Store attributes in the protocol.
271 (objc_declare_protocols): Added 'attributes' argument. Recognize
272 the 'deprecated' attribute and mark the protocols with
273 TREE_DEPRECATED if present. Store attributes in the protocol.
274 Updated call to lookup_protocol.
275 (objc_build_protocol_expr): Updated call to lookup_protocol.
276 (check_protocol_recursively): Same change.
277 (lookup_and_install_protocols): Same change.
278 * objc-act.h: Updated comments.
280 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
282 * objc-act.c (lookup_method_in_protocol_list): Search methods in
283 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
284 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
286 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
288 * objc-act.c (objc_build_setter_call): New.
289 (objc_maybe_build_modify_expr): Rewritten to build a compound
291 (objc_build_incr_expr_for_property_ref): Updated calls to
292 objc_maybe_build_modify_expr to call objc_build_setter_call
293 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
294 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
295 TREE_NO_WARNING on the final compound statement to silence C++
298 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
300 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
301 (objc_create_temporary_var): Moved it towards the beginning of the
302 file so that objc_build_incr_expr_for_property_ref can use it.
304 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
306 * objc-act.c (objc_add_property_declaration): Check that the decl
307 we received from the parser is a FIELD_DECL; reject array and
308 bitfield properties. Convert the warning when a property is
309 readonly and a setter is specified into an error. Convert errors
310 when a property declaration does not match a property declaration
311 in a superclass into warnings.
312 (objc_add_synthesize_declaration_for_property): Use
313 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
314 if it is a bitfield. Throw an error if we are asked to synthesize
315 setters/getters for a bitfield instance variable but the property
316 is not appropriate - it must be assign and nonatomic. If the
317 property is readonly, allow the instance variable type to be a
318 specialization of the property type.
319 (objc_type_valid_for_messaging): Fixed returning 'false' for a
320 Class qualified with a protocol when the 'accept_classes' argument
323 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
325 * objc-act.c (objc_get_protocol_qualified_type): detect cases
326 where we are asked to attach a protocol to something which is not
327 an Objective-C object type, and produce an error.
329 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
331 * objc-act.c (objc_add_property_declaration): Check that the type
332 of a property and of an inherited property match.
333 (objc_maybe_build_component_ref): Tidied up indentation and
335 (objc_common_type): Added new type of check (-5).
336 (objc_add_synthesize_declaration_for_property): Check that the
337 property to synthesize and the instance variable to use have the
340 2010-11-10 Joseph Myers <joseph@codesourcery.com>
342 * objc-act.c (objc_init): Use %' in diagnostic.
343 (objc_set_method_opt): Remove trailing '.' from diagnostic.
345 2010-11-10 Joseph Myers <joseph@codesourcery.com>
347 * objc-act.c (dump_base_name): Don't declare here.
349 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
351 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
352 search for the @property declation only in the current context,
353 but also in inherited properties. Do not mark the original
354 PROPERTY_DECL in the @interface or @protocol with
356 (check_methods): To check if a method is associated with a
357 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
358 (check_accessible_methods): Same change.
359 * objc-act.h: Updated comment.
361 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
363 * objc-act.c (objc_add_synthesize_declaration_for_property):
364 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
365 checking for an existing @synthesize or @dynamic declaration.
366 Search for an inherited @property declaration if none is found in
367 the local interface. If the required instance variable does not
368 exist, return instead of trying to continue to prevent a compiler
369 crash later. Check that the instance variable is not already
370 being used by another @synthesize.
371 (objc_add_dynamic_declaration_for_property): Iterate over
372 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
373 existing @synthesize or @dynamic declaration.
374 (objc_synthesize_getter): Search for the getter declaration in
375 protocols and superclasses as well.
376 (objc_synthesize_setter): Search for the setter declaration in
377 protocols and superclasses as well.
379 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
381 * objc-act.c (lookup_property): When checking categories, also
382 check the protocols attached to each.
383 (objc_add_property_declaration): Determine the
384 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
385 error message. Search for an existing property declaration with
386 the same name which would be inherited from the class hiearchy,
387 and produce an error if it has incompatible attributes.
388 (check_methods): Changed second parameter. If the method is a
389 getter or setter for a property, do not warn if it is inherited as
390 opposed to implemented directly in the class.
391 (check_protocol): Updated calls to check_methods.
392 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
393 PROPERTY_GETTER_NAME here; this is now done earlier, in
394 objc_add_property_declaration.
395 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
397 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
399 Fixed using the Objective-C 2.0 dot-syntax with self and super.
400 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
401 (maybe_make_artificial_property_decl): Added 'implementation'
402 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
403 looking up getters or setters for a class. If an implementation
404 is specified, search it as well for a getter or setter.
405 (objc_maybe_build_component_ref): Updated calls to
406 maybe_make_artificial_property_decl; added code to deal with
407 'self' and 'super' and with methods declared locally in the
408 implementation. Store the getter call expression in the
409 PROPERTY_REF instead of throwing it away.
410 (objc_build_class_component_ref): Updated calls to
411 maybe_make_artificial_property_decl, and store the getter call
412 expression in PROPERTY_REF instead of throwing it away.
413 (lookup_method_static): Implemented
414 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
415 (objc_gimplify_property_ref): Do not build the getter method call
416 here; instead use the one stored in the PROPERTY_REF. If it's not
417 there, produce helpful error messages.
418 * objc-tree.def (PROPERTY_REF): Increased the number of operands
419 from 2 to 3. Updated comments.
420 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
422 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
425 * objc-act.c (objc_build_string_object): Amend for renamed hook.
426 (objc_string_ref_type_p): New.
427 (objc_check_format_arg): New.
429 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
431 Fixed using the Objective-C 2.0 dot-syntax with class names.
432 * objc-act.c (objc_build_class_component_ref): New.
434 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
436 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
438 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
439 if set to 'true', return 'true' for Class objects. Do not remove
440 more than on pointer indirection.
441 (objc_add_property_declaration): Only warn about 'assign'
442 semantics for Objective-C objects if warn_property_assign_default;
443 and do not warn if the property is readonly or if the type is a Class.
444 (objc_finish_foreach_loop): Updated calls to
445 objc_type_valid_for_messaging.
447 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
449 Implemented -fobjc-std=objc1 flag.
450 * objc-act.c (objc_start_class_interface): If attributes are
451 specified when flag_objc1_only is set, print an error.
452 (objc_start_category_interface): Same change.
453 (objc_start_protocol): Same change.
454 (objc_add_method_declaration): Same change.
455 (objc_start_method_definition): Same change.
456 (objc_build_keyword_decl): Same change.
457 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
458 flag_objc1_set is set, print an error.
459 (objc_set_method_opt): If flag_objc1_only is set, print an error.
460 (objc_add_property_declaration): Same change.
461 (objc_add_synthesize_declaration): Same change.
462 (objc_add_dynamic_declaration): Same change.
463 (objc_finish_foreach_loop): Same change.
464 (objc_maybe_build_component_ref): If flag_objc1_only is set,
467 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
469 * objc-act.c (maybe_make_artificial_property_decl): New.
470 (objc_maybe_build_component_ref): Call
471 maybe_make_artificial_property_decl if a property can not be
472 found. Do not call objc_finish_message_expr if
473 PROPERTY_HAS_NO_GETTER.
474 * objc-act.h Updated comments.
475 (PROPERTY_HAS_NO_GETTER): New.
476 (PROPERTY_HAS_NO_SETTER): New.
477 * objc-tree.def: Updated comment.
479 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
481 Implemented format and noreturn attributes for Objective-C methods.
482 * objc-act.c (objc_start_method_definition): If method attributes
483 are specified emit a warning and ignore them.
484 (build_objc_method_call): Moved deprecation warnings from here ...
485 (objc_finish_message_expr): to here. Do not emit deprecation
486 warnings if the receiver is of type 'id'.
487 (really_start_method): Install 'deprecation' and 'noreturn'
489 (objc_decl_method_attributes): Carefully filter out the list of
490 attributes, allowing only "noreturn", "format", "sentinel" and
491 "deprecated". In the case of "format", adjust the arguments.
492 Always process the attributes in the same way no matter if
493 "sentinel" is in the list or not.
495 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
497 * objc-act.c (objc_maybe_build_component_ref): Warn about using
498 deprecated properties.
499 (objc_maybe_printable_name): Support PROPERTY_DECL.
501 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
503 Implemented Objective-C 2.0 property accessors.
504 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
505 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
506 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
507 (objc_getProperty_decl): New.
508 (objc_setProperty_decl): New.
509 (objc_copyStruct_decl): New.
510 (objc_getPropertyStruct_decl): New.
511 (objc_setPropertyStruct_decl): New.
512 * objc-act.c (build_objc_property_accessor_helpers): New.
513 (synth_module_prologue): Call
514 build_objc_property_accessor_helpers.
516 (objc_synthesize_getter): Implemented synthesizing getters that
517 work with properties that are not nonatomic, assign properties.
518 (objc_synthesize_setter): Implemented synthesizing setters that
519 work with properties that are not nonatomic, assign properties.
521 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
523 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
524 * objc-tree.def (PROPERTY_REF): New.
525 * objc-act.h: Added comments for all the PROPERTY_ macros.
526 (PROPERTY_NAME): Use DECL_NAME.
527 (PROPERTY_COPIES): Removed.
528 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
529 (PROPERTY_NONATOMIC): New.
530 (objc_property_assign_semantics): Make it a typedef.
531 (PROPERTY_ASSIGN_SEMANTICS): New.
532 (PROPERTY_DYNAMIC): New.
533 (PROPERTY_REF_OBJECT): New.
534 (PROPERTY_REF_PROPERTY_DECL): New.
535 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
536 (in_objc_property_setter_name_context): Removed.
537 (objc_add_property_declaration): Removed copies and ivar arguments
538 and code supporting them. Fixed recovering when readonly and
539 setter attributes are specified. Removed support for @property in
540 @implementation context. Updated error message. Double-check
541 that a property does not have a DECL_INITIAL. Validate the
542 property assign semantics and emit appropriate errors and
543 warnings. Check for duplicate property declarations. Set
544 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
545 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
546 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
547 PROPERTY_IVAR_NAME to NULL_TREE.
548 (objc_build_getter_call): Renamed to
549 objc_maybe_build_component_ref. If the property is not found in
550 the interface, search in the protocol list. Do not generate the
551 getter call; instead, build and return a PROPERTY_REF.
552 (objc_is_property_ref): New.
553 (objc_setter_func_call): Removed.
554 (get_selector_from_reference): Removed.
555 (is_property): Removed.
556 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
557 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
558 the PROPERTY_REF. Generate an error if the property is read-only.
559 (build_property_reference): Removed.
560 (objc_finish_message_expr): Removed check to produce "readonly
561 property can not be set" error when
562 in_objc_property_setter_name_context. We now generate the error
563 earlier, in objc_maybe_build_modify_expr, which will only generate
564 the setter call if the property is readwrite.
565 (check_methods): Recognize dynamic properties.
566 (check_methods_accessible): Same change.
567 (objc_build_property_ivar_name): Removed.
568 (objc_build_property_setter_name): Dropped bool argument. Always
569 add the ':' at the end.
570 (objc_gen_one_property_datum): Removed.
571 (objc_process_getter_setter): Removed.
572 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
573 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
574 DECL_SOURCE_LOCATION of the new method to be the same as the one
575 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
576 instead of trying to guess what it should be. Removed use of
577 CLASS_IVARS. Use the location of @synthesize for c_finish_return
578 and c_end_compound_statement.
579 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
580 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
581 Set the DECL_SOURCE_LOCATION of the new method to be the same as
582 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
583 is instead of trying to guess what it should be. Removed use of
584 CLASS_IVARS. Use the location of @synthesize for c_finish_return
585 and c_end_compound_statement. Emit an error and keep going,
586 instead of aborting, if the setter prototype does not have the
588 (objc_add_synthesize_declaration_for_property): New.
589 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
590 all arguments. Improved error message. Filled in the rest of the
591 function, which used to be a placeholder, with an actual
593 (objc_add_dynamic_declaration_for_property): New.
594 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
595 arguments. Improved error message. Filled in the rest of the
596 function, which used to be a placeholder, with an actual
598 (objc_gen_property_data): Rewritten.
599 (finish_class): Added explicit switch cases for
600 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
601 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
602 gcc_unreachable. Rewritten the processing of properties, in
603 particular to not synthesize prototypes for getters and setters if
604 they already exist and to install the getter and setter names into
605 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
606 warnings about setter, getter and ivar property attributes.
607 (objc_lookup_ivar): Removed support for properties.
608 (objc_gimplify_property_ref): New.
609 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
610 objc_gimplify_property_ref.
612 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
614 * objc-act.c (objc_add_property_declaration): Added arguments to
615 pass the various property attributes that were parsed with the
616 property declaration. Process arguments to determine the final
617 property attributes and produce error messages as appropriate.
618 Added temporary code to keep the compiler silent about variables
619 set but not used - for new attributes that are only checked but
621 (property_readonly): Removed.
622 (property_setter): Removed.
623 (property_getter): Removed.
624 (property_ivar): Removed.
625 (property_copies): Removed.
626 (objc_set_property_attr): Removed.
627 * objc-act.h (enum property_assign_semantics): New.
629 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
631 * objc-act.c (objc_add_property_variable): Renamed to
632 objc_add_property_declaration. Added location argument. Updated
633 warnings and errors to use it. Use error, not fatal_error, if a
634 property declaration is found outside an interface or
635 implementation context.
637 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
639 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
640 emit a warning that method parameter attributes are unimplemented.
641 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
642 (start_method_def): Copy attributes from each KEYWORD_DECL into
643 the corresponding PARM_DECL.
644 (objc_warn_deprecated_use): Removed.
645 (build_objc_method_call): Call warn_deprecated_use, not
646 objc_warn_deprecated_use.
647 (objc_maybe_printable_name): Do not try to get the identifier name
648 of DECLs that we don't recognize. Immediately return NULL for them.
649 (objc_printable_name): Removed C++-specific case, which is no
650 longer used. Updated comments.
652 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
654 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
655 (objc_demangle): Return NULL if demangling can not be done because
656 the string to demangle is not an Objective-C mangled method name.
657 Be smarter in demangling method names so that at least for methods
658 with no arguments we are able to almost always demangle '_' correctly.
660 (objc_maybe_printable_name): New.
661 (objc_printable_name): Call objc_maybe_printable_name. If it
662 returns NULL, call cxx_printable_name in Objective-C++.
664 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
666 Based on the CFString implementation in FSF apple/trunk branch.
668 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
670 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
672 * objc-act.c (get_objc_string_decl): Use a switch instead of a
673 chain of ifs. Use gcc_unreachable instead of abort.
674 (add_objc_string): Same change.
675 (generate_protocol_list): Same change - twice.
676 (synth_id_with_class_suffix): Same change.
677 (build_keyword_selector): Same change - twice.
678 (objc_build_message_expr): Same change.
679 (objc_build_selector_expr): Same change.
680 (check_methods): Same change - and added missing gcc_unreachable
682 (check_methods_accessible): Same change - twice, and added missing
683 gcc_unreachable for default case in one of them.
684 (start_class): Same change - and added missing gcc_unreachable for
686 (continue_class): Same change.
687 (objc_gen_property_data): Same change.
688 (finish_class): Same change.
689 (encode_type_qualifiers): Added missing gcc_unreachable.
690 (encode_type): Small code tidy up to reduce duplicated code. Use
691 gcc_unreachable instead of abort - twice.
692 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
693 twice. Added missing gcc_unreachable for default case - twice.
694 (dump_interface): Use a switch instead of a chain of ifs.
695 (handle_impent): Same change.
697 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
699 * objc-act.h (objc_inherit_code): Removed.
700 * objc-act.c (objc_inherit_code): Removed.
701 (objc_set_method_type): Removed.
702 (objc_build_method_signature): Added is_class_method argument.
703 Use it instead of the global objc_inherit_code variable.
704 (objc_add_method_declaration): Same change.
705 (objc_start_method_definition): Same change.
706 (objc_generate_cxx_ctor_or_dtor): Updated call to
707 objc_start_method_definition. Do not call objc_set_method_type.
708 (adjust_type_for_id_default): Mark as inline.
709 (objc_synthesize_getter): Updated call to
710 objc_start_method_definition. Do not set objc_inherit_code.
711 (objc_synthesize_setter): Updated call to
712 objc_start_method_definition. Do not set objc_inherit_code.
714 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
716 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
717 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
718 get it to compile in the current trunk.
720 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
723 * objc/objc-act.c (hash_class_name_enter): New.
724 (hash_class_name_lookup): New.
725 (objc_declare_alias): Enter alias name into hash table.
726 (objc_declare_class): Enter class name into hash table.
727 (objc_is_class_name): Do a hash look up of class name.
728 (hash_init): Initialize the two new hash tables.
729 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
730 declarations, removed class_chain and alias_chain.
732 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
734 * objc-lang.c (finish_file): Removed.
735 * objc-act.c (objc_finish_file): Renamed to
736 objc_write_global_declarations. Do not try to instantiate C++
737 templates when compiling Objective-C++ as this is now
738 automatically done before this function is called. Do not check
739 for syntax-only run or PCH generation as this is done by the
741 * objc-act.h (objc_finish_file): Removed.
743 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
745 Implemented parsing @synthesize and @dynamic for
746 Objective-C/Objective-C++.
747 * objc-act.c (objc_add_synthesize_declaration): New.
748 (objc_add_dynamic_declaration): New.
750 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
752 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
755 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
757 Merge from 'apple/trunk' branch on FSF servers.
759 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
762 * objc/objc-act.c (objc_is_class_name): template parameter is not
763 an objective class name.
764 (objc_generate_cxx_cdtors): Check for the null
765 objc_implementation_context.
767 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
769 Merge from 'apple/trunk' branch on FSF servers.
771 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
774 * objc/objc-act.c (objc_non_volatilized_type): New
776 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
779 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
780 types with proper attribute set and correctly.
781 (objc_volatilize_decl): Remove unneeded code.
782 (objc_type_quals_match): Use the new attribute to check on
784 (hash_init): removed unneeded code.
786 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
788 Merge from 'apple/trunk' branch on FSF servers.
790 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
793 * objc-act.c (objc_diagnose_private_ivar): New.
795 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
797 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
798 make its type 'objc_ivar_visibility_kind'.
799 (objc_start_class_interface): Update to use visibility enum.
800 (objc_start_class_implementation): Likewise.
801 (objc_set_visibility): Update to use visibility enum, warn that
802 @package is handle as per @public.
803 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
804 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
805 make its type 'objc_ivar_visibility_kind'.
807 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
809 merge from FSF apple 'trunk' branch.
810 2006 Fariborz Jahanian <fjahanian@apple.com>
812 Radars 4436866, 4505126, 4506903, 4517826
813 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
814 property_readonly, property_getter, property_setter, property_ivar,
815 property_copies, in_objc_property_setter_name_context: New vars.
816 (objc_set_property_attr): New.
817 (objc_add_property_variable): New.
818 (lookup_property_in_list): New.
819 (lookup_property): New.
820 (objc_build_getter_call): New.
821 (objc_setter_func_call): New.
822 (get_selector_from_reference): New.
823 (objc_build_setter_call): New.
825 (build_property_reference): New.
826 (objc_finish_message_expr): Detect readonly property and warn.
827 (objc_build_property_ivar_name): New.
828 (objc_build_property_setter_name): New.
829 (objc_gen_one_property_datum): New.
830 (objc_process_getter_setter): New.
831 (objc_synthesize_getter): New.
832 (objc_synthesize_setter): New.
833 (objc_gen_property_data): New.
834 (finish_class): Generate property data.
835 (comp_proto_with_proto): Separated from ...
836 (match_proto_with_proto): ... New.
837 (objc_lookup_ivar): Handle properties.
838 * objc-tree.def (PROPERTY_DECL): New tree code.
839 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
840 (METHOD_PROPERTY_CONTEXT): New.
841 (PROPERTY_NAME): New.
842 (PROPERTY_GETTER_NAME): New.
843 (PROPERTY_SETTER_NAME): New.
844 (PROPERTY_IVAR_NAME): New.
845 (PROPERTY_READONLY): New.
846 (PROPERTY_COPIES): New.
847 (TOTAL_CLASS_RAW_IVARS): New.
848 (CLASS_PROPERTY_DECL): New.
849 (IMPL_PROPERTY_DECL): New.
850 * objc-lang.c (objc_init_ts): Update fields for property_decl.
852 2010-10-13 Richard Henderson <rth@redhat.com>
854 * objc-act.c (objc_eh_personality): Update call to
855 build_personality_function.
857 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
859 merge from FSF apple 'trunk' branch.
861 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
862 Radar 3803157 (method attributes)
863 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
864 * objc/objc-act.c (objc_decl_method_attributes): New.
865 (objc_add_method_declaration): Process method's attribute.
866 (objc_start_method_definition): Ditto.
867 (build_objc_method_call): Inject method attribute into
869 (objc_method_decl): New.
870 (objc_warn_deprecated)use): New.
872 2010-10-07 Andi Kleen <ak@linux.intel.com>
874 * Make-lang.in (cc1obj-dummy): Remove.
875 (cc1obj-checksum): Change to run checksum over object files
878 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
881 * objc-act.c (objc_finish_foreach_loop): Convert return value of
882 countByEnumeratingWithState:objects:count: to long unsigned int.
884 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
886 * objc-act.c (build_objc_method_call): Replace calls to
887 build_function_call () with the VEC equivalent. Construct parameter
890 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
892 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
893 signal that the receiver has been used.
895 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
897 * README: Obsolete file removed.
899 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
901 Implemented fast enumeration for Objective-C.
902 * objc-act.c (build_fast_enumeration_state_template): New.
903 (TAG_ENUMERATION_MUTATION): New.
904 (TAG_FAST_ENUMERATION_STATE): New.
905 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
906 objc_enumeration_mutation_decl.
907 (objc_create_temporary_var): Allow providing a name to temporary
909 (objc_build_exc_ptr): Updated calls to
910 objc_create_temporary_var().
911 (next_sjlj_build_try_catch_finally): Same change.
912 (objc_finish_foreach_loop): New.
913 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
914 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
915 objc_enumeration_mutation_decl.
917 Merge from 'apple/trunk' branch on FSF servers.
919 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
922 * objc-act.c (objc_type_valid_for_messaging): New routine to check
923 for valid objc object types.
924 (objc_finish_foreach_loop): Check for invalid objc objects in
927 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
929 Merge from 'apple/trunk' branch on FSF servers.
931 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
934 * objc-act.c (objc_start_method_definition): Check for
935 error_mark_node for the selector name and make a quick exit.
937 2010-10-04 Andi Kleen <ak@linux.intel.com>
939 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
941 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
943 merge from FSF 'apple/trunk' branch.
944 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
947 * objc/objc-act.c (objc_set_method_opt): New function.
948 (objc_start_protocol, objc_finish_interface): Reset
949 objc_method_optional_flag flag.
950 (objc_add_method_declaration): Pass on the new
951 flag to objc_add_method.
952 (objc_add_method): Add optional methods to new chain in
954 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
955 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
956 class's optional method chains.
958 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
960 Merge from 'apple/trunk' branch on FSF servers.
962 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
965 * objc-act.c (objc_declare_class): Pick the right
968 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
970 Merge from 'apple/trunk' branch on FSF servers.
972 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
975 * objc-act.c (objc_check_global_decl): New
977 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
979 * objc-act.c (objc_is_reserved_word): Removed.
981 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
983 * objc-act.c (objc_add_method_declaration): Handle and ignore
985 (objc_start_method_definition): Likewise.
986 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
987 (objc_build_keyword_decl): Handle and ignore attributes.
989 2010-09-28 Richard Henderson <rth@redhat.com>
991 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
993 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
995 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
996 (objc_start_category_interface): Likewise.
997 (objc_start_protocol): Likewise.
999 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1001 Merge from 'apple/trunk' branch on FSF servers.
1003 2005-08-23 Stuart Hastings <stuart@apple.com>
1004 Ziemowit Laski <zlaski@apple.com>
1007 * objc-act.c (objc_decay_parm_type): New function.
1008 (get_arg_type_list): Decay types for all named arguments.
1009 (objc_push_parm): Rebuild the PARM_DECL if its type has
1012 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1014 * objc-act.c (encode_type): Fixed encoding enums with the next
1017 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1019 Merge from 'apple/trunk' branch on FSF servers.
1021 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1024 * objc-act.c (objc_compare_types): A new silent comparison
1025 mode (-4), differing from regular comparison (-3) in that
1026 'false' is returned instead of issuing warnings.
1028 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1030 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1031 (encode_aggregate_within): Reorganized code to be more readable.
1032 (encode_aggregate_fields): Updated second argument to be 'bool'
1035 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1040 * objc-act.c: Improved comments for encoding functions.
1041 (encode_aggregate_within): For the GNU runtime, rewritten some
1042 obsfuscated code to clarify the various cases.
1043 (encode_aggregate): Function removed.
1044 (encode_array): Generate an error if asked to encode an incomplete
1045 array as part of generating instance variables. Else, when
1046 encoding an incomplete array inside a structure, encode it as an
1048 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1049 '^c' instead of '*'.
1050 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1051 type as integer types instead of using a hardcoded 'i'. If asked
1052 to encode a non-integer type as a bitfield, do not abort
1053 compilation immediately; instead generate an error, then skip the
1055 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1056 Added a 'default' clause that gets executed if the type can not be
1057 matched, and that encodes it as '?' (unknown) and produces a
1058 warning. For the GNU runtime, encode enumerated types exactly in
1059 the same way as integer types instead of using a hardcoded 'i'.
1060 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1061 Encode C++ reference types as pointers. Call encode_vector to
1063 (encode_vector): New function.
1065 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1067 Merge from 'apple/trunk' branch on FSF servers. I modified the
1068 changes to be used only when compiling for the NeXT runtime.
1070 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1074 * objc-act.c (encode_type): Remove the hack.
1076 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1079 * objc-act.c (pointee_is_readonly): New function.
1080 (encode_pointer, encode_aggregate_within, encode_type):
1081 Attempt to emulate GCC 3.3 when generating type encodings.
1083 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1085 Merge from 'apple/trunk' branch on FSF servers.
1087 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1090 * objc-act.c (objc_have_common_types): New function.
1092 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1095 * objc-act.c (objc_common_type): New function.
1097 2010-09-27 Richard Guenther <rguenther@suse.de>
1099 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1100 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1102 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1104 * objc-act.c: Removed historical, obsolete comment at the top of
1107 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1110 * objc-act.c (objc_start_method_definition): Do not abort upon a
1111 'method definition not in @implementation context' error. Return
1114 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1117 * objc-act.c (objc_get_interface_ivars): New function.
1118 (objc_collecting_ivars): New variable.
1119 (continue_class): Set and reset objc_collecting_ivars for context.
1121 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1123 Merge from 'apple/trunk' branch on FSF servers.
1125 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1128 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1129 @class's protocol list.
1131 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1134 * objc/objc-act.c (objc_start_method_definition): Initialize
1135 break/continue labels.
1137 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1140 * objc-act.c (objc_compare_types): Compare function
1141 pointers; indicate success if the right-hand side has
1142 a return type that is covariant, and the argument types
1143 contravariant, with those of the left side.
1145 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1148 * objc-act.c (objc_get_protocol_qualified_type): When looking
1149 at a typedef, retrieve the precise type it describes (rather
1150 than merely looking up a class by name).
1152 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1154 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1155 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1158 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1160 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1162 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1165 * objc-act.c: build_objc_string_decl() remove declaration.
1166 (finish_var_decl): Remove forcing of var output and marking
1168 (init_def_list): Use integer_zero_node.
1169 (init_objc_symtab): Use integer_zero_node, make the short
1170 integer type specific on relevant nodes.
1171 (generate_objc_symtab_decl): Remove call to
1172 forward_declare_categories(). Use null_pointer_node where
1174 (build_module_descriptor): Comment and mark this item as
1176 (generate_static_references): Use gcc_unreachable instead of
1178 (diagnose_missing_method): New.
1179 (build_next_selector_translation_table): New.
1180 (build_gnu_selector_translation_table): New.
1181 (add_objc_string): Merge code from build_objc_string_decl...
1182 ... and delete build_objc_string_decl().
1183 (generate_dispatch_table): Make integer types explicit.
1184 (generate_category): Pass implent and arrange for the data
1185 to be extracted within the routine. Do not start new vars,
1186 but finish the ones collcted during parsing.
1187 (generate_shared_structures): Likewise.
1188 (finish_objc): Reorder code so that we finish variables before
1189 referencing them. Save the global data before calling meta-data
1190 creation routines, and pass the current reference to the two
1191 main routines. Only call generate_objc_image_info () for the
1193 (generate_classref_translation_entry): Comment on and make this
1194 item DECL_PRESERVE_P.
1195 (handle_class_ref): Use varpool interfaces, comment on and make
1196 this item DECL_PRESERVE_P.
1197 (handle_impent): Likewise.
1198 (generate_objc_image_info): Only generate when the content is
1199 non-zero. Make integer types explict.
1201 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1204 * objc-act.c (build_sized_array_type): New function.
1205 (add_objc_string): Use it.
1206 (generate_protocol_list): Likewise.
1207 (generate_objc_image_info): Likewise.
1208 (add_field_decl): New function.
1209 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1210 (generate_struct_by_value_array): Use add_field_decl.
1211 (build_objc_symtab_template): Likewise.
1212 (build_module_descriptor): Likewise.
1213 (build_objc_exception_stuff): Likewise.
1214 (build_protocol_template): Likewise.
1215 (build_method_prototype_list_template): Likewise.
1216 (build_method_prototype_template): Likewise.
1217 (build_category_template): Likewise.
1218 (build_selector_template): Likewise.
1219 (build_class_template): Likewise.
1220 (build_super_template): Likewise.
1221 (build_ivar_template): Likewise.
1222 (build_ivar_list_template): Likewise.
1223 (build_method_list_template): Likewise.
1224 (build_method_template): Likewise.
1226 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1228 * objc-act.c: Do not include except.h.
1230 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1232 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1235 * objc-act.c (objc_volatilize_decl): Likewise.
1236 (objc_build_string_object): Likewise.
1237 (hash_init): Likewise.
1238 (hash_enter): Likewise.
1239 (hash_add_attr): Likewise.
1240 (add_class): Likewise.
1241 (start_class): Likewise.
1243 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1245 * objc-act.c: Update include path for moved files.
1246 * objc-lang.c: Likewise.
1247 * config-lang.in: Update paths in gtfiles for files in c-family/.
1249 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1251 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1252 varargs type instead of a zero-argument type.
1254 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1256 * objc-act.c (synth_module_prologue): Use build_function_type_list
1257 instead of build_function_type.
1258 (build_module_initializer_routine): Likewise.
1259 (build_next_objc_exception_stuff): Likewise.
1260 (build_objc_exception_stuff): Likewise.
1262 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1264 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1265 * Make-lang.in (objc/objc-act.o): Update dependencies.
1267 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1269 * objc-act.h: Do not include gimple.h.
1270 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1271 Include gimple.h. Explain why except.h has to be included.
1272 * objc-lang.c: Do not include diagnostics.h.
1273 * Make-lang.in: Update dependencies.
1275 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1277 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1278 mismatch code for VECs.
1280 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1282 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1283 Use build_constructor instead of build_constructor_from_list.
1284 (objc_build_string_object): Build a VEC argument for
1285 objc_build_constructor.
1286 (init_def_list): Likewise.
1287 (init_objc_symtab): Likewise.
1288 (init_module_descriptor): Likewise.
1289 (generate_static_references): Likewise.
1290 (build_selector_translation_table): Likewise.
1291 (build_descriptor_table_initializer): Likewise.
1292 (generate_descriptor_table): Likewise.
1293 (build_protocol_initializer): Likewise.
1294 (build_ivar_list_initializer): Likewise.
1295 (generate_ivars_list): Likewise.
1296 (build_dispatch_table_initializer): Likewise.
1297 (generate_dispatch_table): Likewise.
1298 (generate_protocol_list): Likewise.
1299 (build_category_initializer): Likewise.
1300 (build_shared_structure_initializer): Likewise.
1301 (generate_objc_image_info): Likewise.
1303 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1306 * objc-act.c (encode_aggregate_within): Encode structure tags
1307 with template args for ObjC++.
1309 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1311 * objc-act.c: Do not include varray.h.
1313 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1316 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1317 really_start_method, get_super_receiver, handle_class_ref): Set
1318 DECL_READ_P in addition to TREE_USED.
1320 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1323 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1324 -fgnu-runtime and set flag_objc_gc to zero.
1326 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1329 * objc-act.c (build_module_initializer_routine): Make the argument
1330 to objc_start_function NULL_TREE when compiling ObjC++.
1332 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1333 Mike Stump <mikestump@comcast.net>
1336 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1338 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1340 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1341 get_super_receiver): Update build_indirect_ref calls.
1343 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1345 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1346 decl_specs variables.
1347 (objc_build_message_expr): Remove unused loc variable.
1348 (objc_finish_message_expr): Remove unused saved_rtype variable.
1349 (encode_field_decl): Remove unused type variable.
1352 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1353 type variants that don't have it initialized yet.
1355 2009-09-14 Jan Hubicka <jh@suse.cz>
1357 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1359 2009-09-14 Richard Henderson <rth@redhat.com>
1361 * objc-act.c (objc_init_exceptions): Don't call
1362 default_init_unwind_resume_libfunc.
1363 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1365 2009-09-13 Richard Guenther <rguenther@suse.de>
1366 Rafael Avila de Espindola <espindola@google.com>
1368 * objc-act.c (objc_eh_runtime_type): Export.
1369 (objc_init_exceptions): Remove. Move warning code ...
1370 (objc_begin_try_stmt): ... here
1371 (objc_build_throw_stmt): ... and here.
1372 (objc_eh_personality_decl): New.
1373 (objc_eh_personality): New function.
1374 * objc-act.h (objc_eh_runtime_type): Declare.
1375 (objc_eh_personality): Likewise.
1376 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1377 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1379 2009-09-03 Diego Novillo <dnovillo@google.com>
1381 * objc-lang.c (lang_hooks): Remove const qualifier.
1383 2009-08-20 Richard Guenther <rguenther@suse.de>
1385 * objc-act.c: Include c-lang.h
1386 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1388 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1389 Manuel López-Ibáñez <manu@gcc.gnu.org>
1392 * objc-act.c: Add location argument to all calls to
1393 build_fold_addr_expr.
1395 2009-07-14 Taras Glek <tglek@mozilla.com>
1396 Rafael Espindola <espindola@google.com>
1398 * Make-lang.in (objc.install-plugin): New target for
1399 installing plugin headers.
1401 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1403 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1406 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1408 * objc-act.c: Replace %J by an explicit location. Update all
1411 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1413 * objc-act.c: Replace %H by an explicit location. Update all
1416 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
1419 * objc-act.c (objc_build_message_args): Return if ARGS is the
1422 2009-06-19 Ian Lance Taylor <iant@google.com>
1424 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
1425 (objc_struct_info): New static variable.
1426 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
1427 and &objc_struct_types, to start_struct.
1428 (objc_finish_struct): Likewise for finish_struct.
1430 2009-06-15 Ian Lance Taylor <iant@google.com>
1432 * objc-act.c (objc_start_function): Don't set
1433 label_context_stack_se or label_context_stack_vm.
1435 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1437 * objc-act.c (finish_var_decl): Pass location to finish_decl.
1438 (objc_get_parm_info): Same.
1439 (get_super_receiver): Same.
1440 * objc-act.c (objc_build_component_ref): Pass location to
1442 (build_module_initializer_routine): Pass location to
1443 c_end_compound_stmt.
1444 (objc_generate_static_init_call): Pass location to build_stmt.
1445 (build_typed_selector_reference): New location argument.
1446 (build_selector_reference): Same.
1447 (objc_substitute_decl): Pass location to build_array_ref.
1448 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
1449 (objc_begin_catch_clause): Same.
1450 (objc_finish_try_stmt): Same.
1451 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
1452 (objc_build_throw_stmt): New argument.
1453 (generate_shared_structures): Pass location to build_c_cast.
1454 (objc_build_message_expr): Use local location.
1455 (objc_finish_message_expr): Use input_location.
1456 (build_objc_method_call): New argument.
1457 (objc_build_selector_expr): Same.
1458 (get_super_receiver): Pass location to build_c_cast,
1459 build_modify_expr, build_compound_expr.
1460 * objc-act.c: Add location to all calls to start_struct, build_decl,
1463 2009-06-09 Ian Lance Taylor <iant@google.com>
1465 * objc-act.c (objc_gimplify_expr): Change return type to int.
1466 * objc-act.h: Update declaration.
1468 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1470 * objc-act.c (objc_init): Skip print_struct_values during
1471 -fcompare-debug-second.
1473 2009-06-03 Ian Lance Taylor <iant@google.com>
1475 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
1478 2009-05-27 Ian Lance Taylor <iant@google.com>
1480 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
1482 (cc1obj$(exeext)): Likewise.
1484 2009-05-26 Ian Lance Taylor <iant@google.com>
1486 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
1487 (cc1obj$(exeext)): Likewise.
1489 2009-05-20 Ian Lance Taylor <iant@google.com>
1491 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
1492 than NULL_TREE to build_special_member_call.
1494 2009-05-10 Ian Lance Taylor <iant@google.com>
1496 * objc-act.c (objc_building_struct): New static variable.
1497 (objc_in_struct, objc_struct_types): New static variables.
1498 (objc_start_struct, objc_finish_struct): New static functions.
1499 (generate_struct_by_value_array): Call objc_start_struct instead
1500 of start_struct, and call objc_finish_struct instead of
1502 (objc_build_struct, build_objc_symtab_template): Likewise.
1503 (build_module_descriptor): Likewise.
1504 (build_next_objc_exception_stuff): Likewise.
1505 (build_protocol_template): Likewise.
1506 (build_method_prototype_list_template): Likewise.
1507 (build_method_prototype_template): Likewise.
1508 (build_category_template, build_selector_template): Likewise.
1509 (build_class_template, build_super_template): Likewise.
1510 (build_ivar_template, build_ivar_list_template): Likewise.
1511 (build_method_list_template): Likewise.
1512 (build_method_template): Likewise.
1514 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1516 * objc-act.c: Include intl.h.
1517 (objc_lookup_protocol): Use complete sentences for diagnostics
1518 with %qE for identifiers and translating results of
1519 gen_type_name_0 to locale character set.
1520 (objc_check_decl, check_protocol_recursively,
1521 lookup_and_install_protocols, objc_build_string_object,
1522 objc_get_class_reference, objc_declare_alias, objc_declare_class,
1523 objc_get_class_ivars, error_with_ivar, check_duplicates,
1524 objc_finish_message_expr, objc_build_protocol_expr,
1525 objc_build_selector_expr, build_ivar_reference, objc_add_method,
1526 add_category, add_instance_variable, objc_is_public,
1527 check_methods, check_methods_accessible, check_protocol,
1528 start_class, finish_class, start_protocol, really_start_method,
1529 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
1530 identifiers in diagnostics. Translate generated text to locale
1531 character set as needed.
1532 (check_protocol, check_protocols): Change name parameter to type
1534 (lang_report_error_function): Remove.
1536 2009-04-27 Ian Lance Taylor <iant@google.com>
1538 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
1540 2009-04-24 Ian Lance Taylor <iant@google.com>
1542 * objc-act.c (get_super_receiver): Update calls to
1543 build_modify_expr to pass new argument.
1545 2009-04-21 Taras Glek <tglek@mozilla.com>
1547 * objc-act.c: Update GTY annotations to new syntax
1548 * objc-act.h: Likewise
1550 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1552 * ChangeLog: Add copyright and license notices.
1554 2009-04-20 Ian Lance Taylor <iant@google.com>
1556 * objc-act.c (objc_rewrite_function_call): Change parameter from
1557 params to first_param. Change all callers.
1559 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
1562 * objc-act.c (in_late_binary_op): Define for Objective-C++.
1564 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1572 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
1574 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1577 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
1580 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
1582 * objc-act.c (objc_build_string_object): Pass location to
1584 (init_def_list): Same.
1585 (init_objc_symtab): Same.
1586 (init_module_descriptor): Same.
1587 (build_module_initializer_routine): Same.
1588 (generate_static_references): Same.
1589 (build_typed_selector_reference): Same.
1590 (add_objc_string): Same.
1591 (objc_substitute_decl): Same.
1592 (objc_build_ivar_assignment): Same.
1593 (objc_build_global_assignment): Same.
1594 (objc_build_strong_cast_assignment): Same.
1595 (generate_protocols): Same.
1596 (build_protocol_initializer): Same.
1597 (build_dispatch_table_initializer): Same.
1598 (generate_protocol_list): Same.
1599 (build_category_initializer): Same.
1600 (build_shared_structure_initializer): Same.
1601 (generate_shared_structures): Same.
1602 (objc_build_protocol_expr): Same.
1603 (build_ivar_reference): Same.
1604 (get_super_receiver): Same.
1606 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
1608 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
1609 c_common_truthvalue_conversion with location.
1610 (next_sjlj_build_catch_list): Same.
1611 (next_sjlj_build_try_catch_finally): Same.
1613 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1616 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1617 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
1618 * objc-act.c (objc_get_callee_fndecl): Kill.
1620 2008-09-17 Jan Hubicka <jh@suse.cz>
1623 * objc/objc-act.c (objc_finish_method_definition): Do not set
1626 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1628 * objc-act.c (build_typed_selector_reference): Pass input_location to
1629 build_unary_op calls.
1630 (build_selector_reference): Same, but to build_array_ref.
1631 (objc_substitute_decl): Same.
1632 (build_ivar_reference): Same, but to build_indirect_ref.
1633 (get_super_receiver): Same.
1635 2008-07-28 Richard Guenther <rguenther@suse.de>
1637 Merge from gimple-tuples-branch.
1639 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1641 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
1642 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
1643 * objc-act.h: Include gimple.h instead of tree-gimple.h.
1644 * ipa-reference.c: Same.
1646 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1648 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
1649 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
1651 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1653 * objc-act.c: Fix comment typos.
1655 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1657 * objc-act.c (objc_start_class_interface,
1658 objc_start_category_interface, objc_start_class_implementation,
1659 objc_start_category_implementation, objc_build_struct,
1660 generate_static_references, build_private_template,
1661 lookup_category, objc_add_method, add_category,
1662 add_instance_variable, objc_is_public, conforms_to_protocol,
1663 start_class, continue_class, finish_class): Avoid C++ keywords.
1665 2008-07-14 Jason Merrill <jason@redhat.com>
1668 * objc-act.c (objc_build_constructor): Update C++ tweak.
1670 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
1672 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
1673 of DECL_IN_SYSTEM_HEADER.
1675 2008-07-11 Ian Lance Taylor <iant@google.com>
1677 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
1678 etc., not just when OBJCPLUS is defined.
1680 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1682 * objc-act.c (setup_string_decl, objc_build_string_object,
1683 hash_interface, eq_interface, objc_begin_try_stmt,
1684 encode_method_prototype, build_ivar_list_initializer,
1685 objc_build_encode_expr): Fix for -Wc++-compat.
1687 2008-05-12 Tomas Bily <tbily@suse.cz>
1689 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
1692 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1694 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
1696 2008-04-03 Tom Tromey <tromey@redhat.com>
1698 * Make-lang.in (objc_OBJS): New variable.
1700 2008-03-27 Tom Tromey <tromey@redhat.com>
1702 * Make-lang.in: Revert automatic dependency patch.
1704 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1707 * objc-act.c (objc_build_component_ref): Fix call to
1708 finish_class_member_access_expr.
1709 (objc_generate_cxx_ctor_or_dtor): Fix call to
1710 build_special_member_call.
1712 2008-03-25 Andrew Pinski <pinskia@gmail.com>
1715 * objc-act.c (encode_type): Handle when type is error_mark_node.
1716 (objc_push_parm): Handle when the type of parm is error_mark_node.
1718 2008-03-25 Tom Tromey <tromey@redhat.com>
1720 * Make-lang.in (objc_OBJS): New variable.
1721 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
1723 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
1726 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
1728 (objc_generate_cxx_cdtors): Likewise.
1729 (add_instance_variable): Likewise.
1731 2008-02-26 Tom Tromey <tromey@redhat.com>
1733 * objc-act.c (objc_init): Remove old location code.
1735 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1738 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
1740 2007-07-30 Nick Clifton <nickc@redhat.com>
1742 * Make-lang.in: Change copyright header to refer to version 3 of
1743 the GNU General Public License and to point readers at the
1744 COPYING3 file and the FSF's license web page.
1745 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
1746 config-lang.in, objc-lang.c: Likewise.
1748 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1750 * objc-act.c (objc_get_callee_fndecl): Constify.
1751 * objc-act.h (objc_get_callee_fndecl): Likewise.
1753 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1755 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
1756 string_eq): Constify.
1758 2007-04-04 Stuart Hastings <stuart@apple.com>
1761 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
1763 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1765 * Make-lang.in: Add dummy lang.install-pdf target.
1767 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1769 * objc/objc-act.c: Fix comment typos.
1771 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1772 Brooks Moses <brooks.moses@codesourcery.com>
1773 Lee Millward <lee.millward@codesourcery.com>
1775 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
1776 (objc_get_callee_fndecl): Likewise.
1778 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1781 * objc-act.c (objc_add_static_instance): Mark the decl as
1784 2007-01-20 Andrew Pinski <pinskia@gmail.com>
1787 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
1788 of htab_hash_pointer.
1789 (lookup_interface): Likewise.
1790 (add_class): Likewise.
1792 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
1794 * objc-act.c (objc_build_volatilized_type): Keep track of
1796 (objc_get_protocol_qualified_type): Ditto.
1798 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
1800 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
1801 content where we called cp_finish_file.
1803 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1805 * objc-act.c (synth_module_prologue): Replace calls to
1806 builtin_function with add_builtin_function.
1807 (build_next_objc_exception_stuff): Replace calls to
1808 builtin_function with add_builtin_function.
1809 (build_objc_exception_stuff): Replace calls to
1810 builtin_function with add_builtin_function.
1812 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1814 * Make-lang.in: Added empty "objc.pdf" target.
1816 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
1819 * objc-act.c (objc_push_parm): If we change the type of the
1820 decl, relayout the decl.
1822 2006-09-19 Eric Christopher <echristo@apple.com>
1824 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
1825 default to something innocuous.
1826 (build_next_objc_exception_stuff): Rename JBLEN.
1828 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1830 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1832 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1835 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
1837 2006-06-06 Mike Stump <mrs@apple.com>
1839 * objc-act.c: Remove prototype for objc_build_volatilized_type.
1841 2006-05-24 Mike Stump <mrs@apple.com>
1843 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
1845 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1848 * objc-act.c (objc_is_public): Return early on invalid type.
1850 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
1852 * objc-act.c (init_module_descriptor): Remove file name from
1854 (gen_type_name_0): Fix ICE when issuing warning.
1856 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1857 * Make-lang.in (OBJC): Remove
1858 (OBJECTIVE-C): Remove
1859 (objective-c): Remove
1860 (.PHONY): Remove objective-c and ObjC
1862 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1865 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
1868 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1871 * objc-act.c (encode_array): Handle arrays to zero sized types.
1873 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1875 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
1877 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1879 * Make-lang.in: Remove all dependencies on s-gtype.
1881 2005-12-02 Richard Guenther <rguenther@suse.de>
1883 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
1884 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
1885 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
1886 build_objc_method_call, objc_rewrite_function_call): Use buildN
1889 2005-10-20 Geoffrey Keating <geoffk@apple.com>
1891 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
1892 on objc_msgSend and like builtin functions.
1894 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
1896 * objc-act.c (objc_build_component_ref): Adjust call to
1897 finish_class_member_access_expr due to a changed prototype.
1899 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1902 * objc-act.c (generate_strings): Remove and move code to
1904 (add_objc_string): here when creating a new string decl.
1905 (finish_objc): Don't call generate_strings.
1907 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1910 * objc-act.c (next_sjlj_build_try_catch_finally): Set
1911 TREE_SIDE_EFFECTS on catch_seq after building it.
1913 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
1915 part of PR objc/21992
1916 * objc-act.c (handle_class_ref): The ref decl is always referenced.
1918 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1920 Make CONSTRUCTOR use VEC to store initializers.
1921 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
1922 instead of build_constructor.
1924 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1926 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
1928 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
1929 (KEYWORD_KEY_NAME): Use decl_minimal.
1930 (METHOD_SEL_NAME): Ditto..
1931 (METHOD_SEL_ARGS): Use decl_non_common.
1932 (METHOD_ADD_ARGS): Ditto.
1933 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
1934 (METHOD_DEFINITION): Ditto.
1935 (METHOD_ENCODING): Ditto.
1936 * objc-lang.c: (objc_init_ts): New function.
1938 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1940 * objc-act.c (objc_build_struct): Pass in an actual @interface
1941 instead of its name, and annotate the struct created (and all
1942 existing variants thereof) with the @interface.
1943 (objc_compare_types): Treat forward-declared ObjC classes
1944 as stand-alone (root) classes for purposes of type comparisons.
1945 (build_private_template): Move some code to objc_build_struct().
1947 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1950 * objc-act.c (objc_build_string_object): For GNU-style constants,
1951 use the @interface type rather than the built-in type.
1953 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
1955 * Make-lang.in (cc1plus-checksum.c): Use
1956 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
1958 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1960 * objc-act.c: Use %q to quote in diagnostics.
1962 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1964 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
1967 2005-06-30 Ziemowit Laski <zlaski@apple.com>
1969 * objc-act.c (objc_build_volatilized_type): New function.
1970 (objc_volatilize_decl): Call objc_build_volatilized_type()
1971 instead of build_qualified_type().
1973 2005-06-29 Ziemowit Laski <zlaski@apple.com>
1975 * objc-act.c (objc_build_internal_const_str_type): New function.
1976 (check_string_class_template): Use objc_get_class_ivars() instead
1977 of TYPE_FIELDS() to retrieve ivar list.
1978 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
1979 than the field itself.
1980 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
1981 type and use it to lay out compile-time string objects.
1982 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
1985 2005-06-28 Paul Brook <paul@codesourcery.com>
1987 * objc-act.c (objc_init_exceptions): Call
1988 default_init_unwind_resume_libfunc.
1990 2005-06-27 Ziemowit Laski <zlaski@apple.com>
1992 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
1993 portion of TYPE_LANG_SPECIFIC info for all variants of
1994 a class before calling finish_struct(), and restore
1995 same TYPE_OBJC_INFO afterwards.
1997 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
1999 * all files: Update FSF address in copyright headers.
2001 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2003 * objc-act.c (my_build_string_pointer): New.
2004 (objc_get_class_reference, get_super_receiver): Call
2005 my_build_string_pointer instead of my_build_string when building
2008 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2010 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2013 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2015 * objc-act.c (objc_build_struct): New function.
2016 (objc_derived_from_p): Likewise.
2017 (objc_build_component_ref): Likewise.
2018 (objc_copy_binfo): Likewise.
2019 (objc_xref_basetypes): Likewise.
2020 (objc_lookup_protocol): Likewise.
2021 (objc_compare_protocols): Likewise.
2022 (objc_volatilize_decl): Likewise.
2023 (encode_aggregate_fields): Likewise.
2024 (volatilized_hash): Likewise.
2025 (volatilized_eq): Likewise.
2026 (objc_compare_types): Likewise.
2027 (objc_type_quals_match): Likewise.
2028 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2030 (get_class_ivars): Add second parameter indicating if entire
2031 hierarchy is desired.
2032 (struct volatilized_type): New type.
2033 (volatilized_htab): New hash table.
2034 (objc_types_compatible_p, objc_comptypes): Remove functions.
2035 (synth_module_prologue): Do not initialize 'unused_list'.
2036 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2037 (objc_declare_alias): Implement as a typedef.
2038 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2039 (objc_get_class_ivars): Adjust call to get_class_ivars().
2040 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2041 build_ivar_reference, get_super_receiver): Call
2042 objc_build_component_ref() instead of build_component_ref().
2043 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2045 (build_private_template): Call objc_build_struct() instead of
2046 start_struct() and finish_struct().
2047 (hash_init): Initialize volatilized_htab.
2048 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2049 ObjC++ impedance mismatches.
2050 (encode_aggregate_within): Streamline by calling
2051 encode_aggregate_fields().
2052 * objc-act.h (objc_types_compatible_p): Remove prototype.
2053 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2054 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2056 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2058 * Make-lang.in (cc1obj-dummy): New.
2059 (cc1obj-checksum.c): New.
2060 (cc1obj-checksum.o): New.
2061 (cc1obj): Add cc1obj-checksum.o.
2063 2005-05-18 Mike Stump <mrs@apple.com>
2066 * objc-act.c (struct interface_tuple): Mark it up for GC.
2067 (interface_htab): It is really a struct interface_tuple.
2069 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2070 Mike Stump <mrs@apple.com>
2072 Yet more Objective-C++...
2074 * objc-act.c (objc_finish_try_stmt): Add return value.
2075 (objc_build_synchronized): Likewise.
2077 * objc-act.c (objc_is_gcable_type): Add.
2078 (objc_substitute_decl): Add.
2079 (objc_build_ivar_assignment): Add.
2080 (objc_build_global_assignment): Add.
2081 (objc_build_strong_cast_assignment): Add.
2082 (objc_is_ivar_reference_p): Add.
2083 (objc_is_global_reference_p): Add.
2084 (objc_generate_write_barrier): Add.
2085 (objc_rewrite_function_call): Add.
2086 (objc_gimplify_expr): Add Objective-C++ support.
2087 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2088 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2089 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2090 (DUP_TYPE_OBJC_INFO): Likewise.
2091 (struct imp_entry): Add field has_cxx_cdtors.
2092 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2093 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2094 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2095 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2096 OCTI_ASSIGN_STRONGCAST_DECL.
2097 (umsg_fast_decl): Add.
2098 (objc_assign_ivar_decl): Add.
2099 (objc_assign_ivar_fast_decl): Add.
2100 (objc_assign_global_decl): Add.
2101 (objc_assign_strong_cast_decl): Add.
2102 (objc_method_list_ptr): Add.
2103 (objc_method_proto_list_ptr): Add.
2104 (objc_ivar_list_ptr): Add.
2106 * objc-act.c (should_call_super_dealloc): Add.
2107 (OBJC_VERSION): Bump to 6.
2108 (objc_is_gcable_type): Add.
2109 (objc_substitute_decl): Add.
2110 (objc_build_ivar_assignment): Add.
2111 (objc_build_global_assignment): Add.
2112 (objc_build_strong_cast_assignment): Add.
2113 (objc_is_gcable_p): Add.
2114 (objc_is_ivar_reference_p): Add.
2115 (objc_is_global_reference_p): Add.
2116 (generate_shared_structures): Add flags parameter.
2117 (objc_generate_cxx_ctor_or_dtor): Add.
2118 (objc_generate_cxx_cdtors): Add.
2119 (add_class): Add name parameter.
2120 (objc_types_share_size_and_alignment): Add.
2121 (comp_proto_with_proto): Add strict parameter.
2122 (CLS_HAS_CXX_STRUCTORS): Add.
2123 (TAG_ASSIGNIVAR): Add.
2124 (TAG_ASSIGNGLOBAL): Add.
2125 (TAG_ASSIGNSTRONGCAST): Add.
2126 (TAG_MSGSEND_FAST): Add.
2127 (TAG_ASSIGNIVAR_FAST): Add.
2128 (TAG_CXX_CONSTRUCT): Add.
2129 (TAG_CXX_DESTRUCT): Add.
2130 (OBJC_LOOKUP_CLASS): Add.
2131 (OBJC_LOOKUP_NO_SUPER): Add.
2132 (objc_finish_file): Add pch support.
2133 (objc_finish_implementation): Add Objective-C++ support.
2134 (synth_module_prologue): Likewise.
2135 (synth_module_prologue): Add fast dispatching.
2136 (objc_get_class_reference): Add Objective-C++ support.
2137 (objc_generate_write_barrier): Likewise.
2138 (next_sjlj_build_enter_and_setjmp): Likewise.
2139 (objc_begin_try_stmt): Likewise.
2140 (build_next_objc_exception_stuff): Add fast ivar support.
2141 (build_private_template): Mark the record as used so debug
2142 information is generated.
2143 (build_protocol_template): Add Objective-C++ support.
2144 (objc_method_parm_type) Likewise.
2145 (objc_generate_cxx_ctor_or_dtor): Likewise.
2146 (objc_generate_cxx_cdtors): Likewise.
2147 (build_protocol_initializer): Likewise.
2148 (build_category_template): Likewise.
2149 (build_class_template): Likewise.
2150 (build_method_list_template): Likewise.
2151 (build_category_initializer): Likewise.
2152 (build_shared_structure_initializer): Likewise.
2153 (objc_finish_message_expr): Likewise.
2154 (build_objc_method_call): Add fast dispatch support.
2155 (lookup_method_static): Add support to end search at superclasses.
2156 (add_method_to_hash_list): Add strict parameter to
2157 comp_proto_with_proto.
2158 (objc_add_method): Likewise.
2159 (objc_add_method): Also set the interface_value.
2160 (add_instance_variable): Add Objective-C++ support.
2161 (objc_is_public): Likewise.
2162 (start_class): Likewise.
2163 (continue_class): Likewise.
2164 (encode_aggregate_within): Likewise.
2165 (start_method_def): Likewise.
2166 (objc_start_function): Clear current_function_returns_value
2167 and current_function_returns_null.
2168 (really_start_method): Add Objective-C++ support.
2169 (objc_finish_method_definition): Add warning for missing
2171 (finish_objc): Add Objective-C++ support.
2172 (generate_objc_image_info): Likewise.
2173 (objc_lookup_ivar): Likewise.
2174 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2175 (INIT_TYPE_OBJC_INFO): Likewise.
2176 (DUP_TYPE_OBJC_INFO): Likewise.
2178 2005-04-23 DJ Delorie <dj@redhat.com>
2180 * objc-act.c: Adjust warning() callers.
2182 2005-04-21 Roger Sayle <roger@eyesopen.com>
2184 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2185 this field of an objc method decl.
2186 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2187 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2188 (objc_build_method_signature): Accept additional "ellipsis"
2189 argument and pass it to build_method_decl.
2190 (get_arg_type_list, start_method_def, gen_method_decl): Use
2191 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2192 TREE_OVERFLOW field of a TREE_LIST node.
2194 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2197 * objc-act.c (objc_start_function): Create stack level for context
2198 of identifiers with variably modified type.
2200 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2204 * objc-act.c (objc_start_function): Push context on
2205 label_context_stack.
2207 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2209 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2210 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2211 Call c_common_truthvalue_conversion.
2213 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2215 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2216 objc/objc-parse.c, objc/objc-parse.y): Remove
2217 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2218 objc.distclean, objc.maintainer-clean): Update for new parser.
2219 * config-lang.in (gtfiles): Update for new parser.
2221 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2223 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2226 2005-01-27 Matt Austern <austern@apple.com>
2228 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2229 calling instantiate_pending_templates.
2231 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2234 * objc-act.c (build_selector_translation_table): Use
2235 input_location in the diagnostic for the GNU runtime or if
2236 TREE_PURPOSE (chain) is NULL.
2238 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2241 * objc-act.c (objc_types_compatible_p): New function.
2242 * objc-act.h (objc_types_compatible_p): Declare.
2243 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2245 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2247 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2250 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2253 * objc-act.c (get_arg_type_list): Decay function arguments into
2255 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2256 in line with what the C front-end does.
2257 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2258 each PARM_DECL, like the C front-end does.
2259 (start_method_def): Remove redundant ARRAY_TYPE decay.
2260 (objc_start_function): Bring closer in line with what the
2261 C front-end does for functions.
2263 2005-01-14 Mike Stump <mrs@apple.com>
2265 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2266 that -fobjc-exceptions is accepted.
2268 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2271 * objc-act.c (get_arg_type_list, start_method_def): Decay
2272 array arguments into pointers.
2273 (gen_type_name_0): Learn to pretty-print array types.
2275 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2277 * objc-act.c (build_private_template): Change to return 'void'; do
2278 not set ivar_context, uprivate_record or objc_instance_type.
2279 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2280 retrieve protocol list from the pointee rather than the pointer itself;
2281 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2282 TYPE_OBJC_PROTOCOL_LIST.
2283 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2284 construct a variant of the pointee as well as the pointer, and
2285 store protocol information in the former. When creating variants
2286 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2287 TYPE_OBJC_INTERFACE information.
2288 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2289 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2290 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2291 holding an IDENTIFIER_NODE.
2292 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2293 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2294 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2295 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2296 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2298 (continue_class): For @implementations, set ivar_context,
2299 uprivate_record and objc_instance_type, for @interfaces, call
2300 build_private_template().
2301 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2302 TYPE_OBJC_INTERFACE.
2303 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2304 accessing TYPE_OBJC_PROTOCOL_LIST.
2305 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2306 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2307 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2308 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2309 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2310 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2311 TYPE_LANG_SPECIFIC(...).
2312 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2313 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2314 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2315 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2316 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2318 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2321 * Make-lang.in (objc/objc-act.o): Update dependencies.
2322 * objc-act.c (objc_finish_file): Call
2323 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2325 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2328 * obj-act.c (encode_type): 96bits doubles are encoded the
2329 same way as 64bit and 128bit doubles are.
2331 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2333 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2335 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2338 * objc-act.c (generate_method_descriptors): Remove setting
2339 the new decls' type to variable_length_type.
2340 (generate_ivar_lists): Likewise.
2341 (generate_dispatch_tables): Likewise.
2343 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2345 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2346 contains the result of the ID lookup by the C or C++
2347 front-end; in class methods, use OTHER if it exists;
2348 in instance methods, use OTHER only if it is locally
2351 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2353 * objc-act.c (finish_class): Do not synthesize bogus
2354 'extern objc_object *_Foo;' declarations for @interface Foo.
2356 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2357 David Ayers <d.ayers@inode.at>
2359 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2360 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2361 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2362 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2363 (objc_is_id): Add test for 'super'.
2364 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2365 receivers; if class methods are not found in protocol lists, search
2366 for instance methods therein and warn if one is found. Look in
2367 global hash tables for suitable method as a last resort when messaging
2368 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2369 (objc_add_method): Insert instance methods listed in protocols into
2370 the global class method hash table.
2371 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2372 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2373 addition to 'id <Proto>'.
2375 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2378 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2379 for the NeXT runtime case.
2381 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2383 * objc-act.c: Fix comment typos.
2385 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2387 * objc-act.c (init_objc_symtab, init_module_descriptor,
2388 build_shared_structure_initializer): When initializing 'long'
2389 fields, ensure that the initializer value is also 'long'.
2391 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2393 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2395 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2396 (build_selector_translation_table): Use %J in diagnostic
2397 instead of diddling input_line. Fix spelling.
2399 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2401 * objc-act.c (objc_fold_objc_type_ref): New function.
2402 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2404 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2406 * objc-act.c (objc_start_function, really_start_method,
2407 objc_get_parm_info, start_method_def): Update to new arg_info
2410 2004-09-07 Ziemowit Laski <zlaski@apple.com>
2412 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
2414 (objc/objc-act.o): Depend on $(HASHTAB_H).
2415 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
2416 objcp-decl.h instead of c-tree.h.
2417 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
2418 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
2419 build_protocol_template): Adjust prototypes.
2420 (build_module_initializer_routine, start_class, continue_class,
2421 finish_class, start_method_def, objc_start_function, start_protocol,
2422 build_method_decl, objc_add_method, add_instance_variable,
2423 build_ivar_reference, is_ivar, is_private, get_super_receiver,
2424 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
2425 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
2426 create_field_decl): New prototypes.
2427 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
2428 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
2429 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
2430 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
2431 (CLASS_TYPEDEF_NAME): New.
2432 (TAG_EXECCLASS): Change from a global variable to a #define.
2433 (TAG_RETURN_STRUCT): Delete.
2434 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
2435 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
2436 (string_descriptor): New struct.
2437 (string_htab): New hash table.
2438 (string_hash, string_eq): New prototypes.
2439 (generate_struct_by_value_array): Call create_field_decl() instead of
2440 create_builtin_decl().
2441 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
2442 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
2443 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
2444 and cp_finish_file().
2445 (define_decl, get_static_reference, get_protocol_reference,
2446 create_builtin_decl): Remove functions.
2447 (objc_start_class_interface, objc_start_category_interface,
2448 objc_start_protocol, objc_continue_interface, objc_finish_interface,
2449 objc_start_class_implementation, objc_start_category_implementation,
2450 objc_continue_implementation, objc_finish_implementation,
2451 objc_set_visibility, objc_set_method_type,
2452 objc_build_method_signature, objc_add_method_declaration,
2453 objc_start_method_definition, objc_add_instance_variable,
2454 objc_get_protocol_qualified_type, create_field_decl,
2455 start_var_decl, finish_var_decl): New functions.
2456 (setup_string_decl): Simplify since it is only called once.
2457 (synth_module_prologue): Call build_class_template(); predefine 'id'
2458 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
2459 hooks for duration of function; fix GNU runtime messenger signatures
2460 to correspond to reality; forward-declare '__objc_exec_class' for the
2461 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
2462 'extern "C" { ... }' wrappers around synthesized declarations; call
2463 build_protocol_template() and build_category_template().
2464 (string_hash, string_eq): New functions.
2465 (objc_build_string_object): Check metaclass correctness only once;
2466 store string literals in hash table.
2467 (objc_build_constructor): Do not convert initializer elements;
2468 adjust for ObjC++ impedance mismatch.
2469 (build_objc_symtab_template): Call create_field_decl() instead of
2470 create_builtin_decl().
2471 (init_objc_symtab): Add missing conversion to initializer element.
2472 (build_metadata_decl): Call start_var_decl() instead of define_decl().
2473 (generate_objc_symtab_decl): Do not call build_category_template();
2474 call start_var_decl() and finish_var_decl() instead of start_decl()
2476 (build_module_descriptor): Call create_field_decl() instead of
2477 grokfield(); call start_var_decl() and finish_var_decl() instead of
2478 start_decl() and finish_decl(); always mark module descriptor as
2479 used; move GNU runtime-specific functionality to
2480 build_module_initializer_routine().
2481 (build_module_initializer_routine): New function, broken off of
2482 build_module_descriptor().
2483 (objc_static_init_needed_p, objc_generate_static_init_call): New
2485 (generate_static_references, generate_strings,
2486 build_selector_translation_table, generate_descriptor_table,
2487 generate_ivars_list, generate_dispatch_table, generate_category): Call
2488 start_var_decl() and finish_var_decl() instead of start_decl() and
2489 finish_decl(); build a type directly instead of via groktypename().
2490 (build_selector_reference_decl, build_selector_table_decl,
2491 build_class_reference_decl, build_protocol_reference,
2492 generate_objc_image_info): Call start_var_decl() instead of
2494 (build_selector_reference): For GNU runtime, do not call
2495 build_selector_reference_decl().
2496 (build_selector, build_typed_selector_reference): Always convert
2497 result to the selector type.
2498 (add_objc_string): Cast return value to 'char *'.
2499 (build_method_prototype_template, build_selector_template,
2500 build_method_template): Use actual selector type for fields
2501 pointing to selectors.
2502 (finish_objc): For GNU runtime, call
2503 build_module_initializer_routine() after build_module_descriptor().
2504 (generate_protocol_list, generate_shared_structures): Call
2505 start_var_decl() and finish_var_decl() instead of start_decl() and
2506 finish_decl(); build a type directly instead of via
2508 (synth_id_with_class_suffix): Return a string.
2509 (get_arg_type_list): For instance methods, use the instance type for
2510 'self'; do not call groktypename_in_parm_context().
2511 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
2512 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
2513 handle RECORD_TYPEs in ObjC as well as ObjC++.
2514 (objc_is_id): New function.
2515 (objc_is_object_ptr): Return the canonical type node.
2516 (objc_get_class_ivars): Simplify using get_class_ivars().
2517 (get_class_ivars): Remove second parameter; create a fresh copy
2518 of the ivar list for each call; do not check for existence of
2520 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
2521 (objc_init_exceptions): When using SJLJ-style exceptions, require
2522 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
2524 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
2525 objc_object_type instead of objc_id_type.
2526 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
2527 a VAR_DECL before placing it in the appropriate scope; do not
2528 call define_decl(); adjust call to c_begin_compound_stmt();
2529 use objc_object_type instead of objc_id_type.
2530 (build_next_objc_exception_stuff): Call create_field_decl() instead
2531 of create_builtin_decl(); construct type directly instead of calling
2532 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
2533 (build_private_template): Adjust call to get_class_ivars(); build
2534 a type directly instead of via groktypename().
2535 (build_protocol_template, build_method_prototype_list_template,
2536 build_method_prototype_template, build_category_template,
2537 build_selector_template, build_class_template, build_super_template,
2538 build_ivar_template, build_ivar_list_template,
2539 build_method_list_template, build_method_template):
2540 Call create_field_decl() instead of grokfield().
2541 (objc_method_parm_type): Do not call groktypename().
2542 (generate_descriptor_table): Call start_var_decl() and
2543 finish_var_decl() instead of start_decl() and finish_decl().
2544 (generate_method_descriptors, build_protocol_initializer,
2545 generate_dispatch_tables, build_category_initializer,
2546 build_shared_structure_initializer): Do not call groktypename().
2547 (generate_protocols): Call start_var_decl() and finish_var_decl()
2548 instead of start_decl() and finish_decl(); do not call groktypename().
2549 (error_with_ivar): Remove last parameter.
2550 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
2551 to CLASS_IVARS lists; adjust calls to error_with_ivar().
2552 (generate_ivar_lists): Convert one of the initializer elements; do
2553 not call groktypename().
2554 (get_arg_type_list, start_method_def, gen_method_def): Account for
2555 new representation of variable arguments and '...' in Objective-C
2556 methods; add Objective-C++ impedance matching code.
2557 (is_objc_type_qualifier): Remove function.
2558 (adjust_type_for_id_default): Simplify; there is no longer a need to
2559 wade through declspecs.
2560 (lookup_interface, start_class, continue_class,
2561 finish_class, start_method_def, start_protocol, build_method_decl,
2562 objc_add_method, add_instance_variable, build_ivar_reference,
2563 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
2564 Make into static functions.
2565 (receiver_is_class_object): Use new IS_CLASS() macro.
2566 (objc_build_message_expr): Tweak ObjC++ message argument handling;
2567 call objc_finish_message_expr() instead of finish_message_expr().
2568 (finish_message_expr): Rename to objc_finish_message_expr(); use
2569 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
2570 call gen_type_name() instead of gen_declaration(); call objc_is_id()
2571 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
2572 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
2573 (build_objc_method_call, warn_with_method): Do not call groktypename().
2574 (build_ivar_reference): Call convert() instead of clobbering in a
2576 (hash_init): Initialize string_htab hash table.
2577 (add_instance_variable): Simplify parameter list; do not call grokfield();
2578 do not populate CLASS_IVARS list.
2579 (start_class): Check for the existence of super class, if one was specified.
2580 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
2581 call build_class_template(); adjust call to get_class_ivars(); call
2582 build_decl(), pushdecl() and finish_decl() instead of define_decl().
2583 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
2585 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
2586 (start_protocol): Do not call build_protocol_template(); use
2587 PROTOCOL_BINFO_ELTS for the tree vector size.
2588 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
2589 (encode_pointer): Encode 'const char *' as 'r*', for backwards
2591 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
2592 (encode_type): Handle the 'const' qualifier here.
2593 (objc_parmlist): New global variable, sued by objc_push_parm and
2594 objc_get_parm_info().
2595 (objc_push_parm, objc_get_parm_info): New functions.
2596 (objc_expr_last): Remove function.
2597 (synth_self_and_ucmd_args): For instance methods, use the instance
2598 type for 'self'; call objc_push_parm() instead of push_parm_decl().
2599 (start_method_def): Do not call push_scope(), declare_parm_level(),
2600 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
2601 just use objc_push_parm() and objc_get_parm_info().
2602 (comp_method_with_proto): Remove function.
2603 (objc_types_are_equivalent): Strip away indirections before comparing
2605 (comp_proto_with_proto): Do not call groktypename(); types are no
2606 longer in raw declspec format.
2607 (objc_start_function): New function.
2608 (really_start_method): Call comp_proto_with_proto() instead of
2609 comp_method_with_proto(); call objc_start_function() instead of
2610 hand-crafting a function declarator.
2611 (continue_method_def, objc_expand_function_end): Remove functions.
2612 (get_super_receiver): Call objc_get_current_scope() instead of
2613 get_current_scope(); reference 'super_class' field (instead of
2615 (finish_method_def): Rename to objc_finish_method_definition() and
2616 add a function decl parameter; move method encoding call from
2617 objc_expand_function_end().
2618 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
2619 gen_declaration_1): Remove functions.
2620 (tmpbuf, RAW_DECLSPEC): Remove.
2621 (gen_declaration): Remove second parameter; simplify to deal
2622 with TYPE_P nodes instead of raw declspecs.
2623 (gen_type_name, gen_type_name_0): New functions.
2624 (gen_method_decl): Remove second parameter; call gen_type_name()
2625 instead of gen_declaration_1().
2626 (dump_interface): Adjust calls to gen_declaration() and
2627 gen_method_decl(); do not allocate a separate string buffer.
2628 (init_objc): Allocate a larger string buffer to accommodate
2629 dump_interface(); adjust call to build_module_descriptor();
2630 add call to build_module_initializer_routine() for the GNU
2632 (generate_classref_translation_entry): Do not call start_decl(); call
2633 finish_var_decl() instead of finish_decl(); call convert() instead of
2635 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
2636 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
2638 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
2639 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
2640 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
2641 objc_object_type and objc_object_name, respectively.
2642 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
2643 objc_class_name): New.
2644 (IS_CLASS): New macro.
2645 (IS_ID, IS_SUPER): Robustify.
2646 (OCTI_EXECCLASS_DECL, execclass_decl): New.
2647 (finish_file, start_class, continue_class, finish_class,
2648 start_method_def, continue_method_def, finish_method_def,
2649 start_protocol, finish_protocol, objc_build_throw_stmt,
2650 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
2651 objc_build_synchronized_epilogue, objc_build_try_prologue,
2652 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
2653 objc_build_finally_prologue, objc_build_finally_epilogue,
2654 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
2655 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
2656 get_class_reference, get_static_reference, get_object_reference,
2657 build_message_expr, finish_message_expr, build_selector_expr,
2658 build_ivar_reference, build_keyword_decl, build_method_decl,
2659 build_protocol_expr, build_objc_string_object, objc_declare_alias,
2660 objc_declare_class, objc_declare_protocols, objc_comptypes,
2661 objc_check_decl, build_encode_expr): Remove prototypes.
2662 (imp_count, cat_count): Make GGC-aware.
2663 (OBJC_SET_TYPE_NAME): New macro.
2665 2004-09-03 Ziemowit Laski <zlaski@apple.com>
2667 * config-lang.in: Update copyright notice.
2668 (lang_requires): Indicate that ObjC requires C to be built first.
2670 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2672 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
2674 (build_objc_string_object): Rename to objc_build_string_object().
2675 (get_class_reference): Rename to objc_get_class_reference().
2676 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
2677 (next_sjlj_build_catch_list, get_super_receiver): Call
2678 objc_get_class_reference() instead of get_class_reference().
2679 (build_keyword_decl): Rename to objc_build_keyword_decl().
2680 (build_message_expr): Rename to objc_build_message_expr().
2681 (build_protocol_expr): Rename to objc_build_protocol_expr().
2682 (build_selector_expr): Rename to objc_build_selector_expr().
2683 (build_encode_expr): Rename to objc_build_encode_expr().
2684 * objc-act.h (get_class_ivars_from_name): Rename prototype to
2685 objc_get_class_ivars().
2686 (get_class_reference): Rename prototype to objc_get_class_reference().
2687 (build_message_expr): Rename prototype to objc_build_message_expr().
2688 (build_selector_expr): Rename prototype to objc_build_selector_expr().
2689 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
2690 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
2691 (build_objc_string_object): Rename prototype to
2692 objc_build_string_object().
2694 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2696 * objc-act.c (lookup_interface): Make function 'static' and add a
2698 (objc_check_decl, get_class_reference, objc_declare_alias,
2699 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
2700 instead of is_class_name().
2701 (get_super_receiver, objc_clear_super_receiver): Call
2702 objc_get_current_scope() instead of get_current_scope().
2703 (is_class_name): Rename to objc_is_class_name.
2704 (lookup_objc_ivar): Rename to objc_lookup_ivar.
2706 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2708 * objc-act.c (objc_is_reserved_word): New function.
2710 2004-08-15 Ziemowit Laski <zlaski@apple.com>
2712 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
2713 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
2714 (objc/objc-parse.o): Do not depend on gtype-objc.h.
2715 * objc-act.c: Do not include gtype-objc.h.
2716 (finish_file): Rename to objc_finish_file().
2717 * objc-act.h (finish_file): Update copyright notice; remove prototype.
2718 * objc-lang.c: Update copyright notice; include diagnostic.h,
2719 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
2721 (finish_file): New hook routine.
2722 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
2723 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2724 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
2725 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
2726 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
2727 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2728 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
2729 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
2730 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
2731 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
2732 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
2733 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
2734 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2735 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2736 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
2737 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2738 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
2739 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
2740 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2741 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
2742 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
2743 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
2744 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
2745 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
2746 Move to c-objc-common.h.
2749 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2751 Copying and distribution of this file, with or without modification,
2752 are permitted in any medium without royalty provided the copyright
2753 notice and this notice are preserved.