1 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
3 * objc-act.c (objc_add_method): When emitting an error because a
4 method with the same name but conflicting types is found in the
5 same class or category interface, print a note with the location
6 of the original method. Also, improved the error message to
7 clearly state that the conflict is due to conflicting types, and
8 produce it for protocols as well. Emit an error if two identical
9 methods are declared in a protocol, but one is @required and the
10 other one is @optional. When
12 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
14 * objc-act.c (start_class): Warn when a class attribute is
16 (objc_declare_protocols): Warn when a protocol attribute in a
17 protocol forward-declaration is ignored.
18 (start_protocol): Warn when a protocol attribute is ignored.
20 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
22 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
23 particular, explicitly mention whether the error is due to the
24 @optional or @required keyword instead of mentioning
25 "@optional/@required".
27 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
30 * objc-act.c (objc_build_synchronized): Check the argument of
31 @synchronized and emit an appropriate error if it is not a valid
32 Objective-C object. Deal gracefully with that case. Updated
33 comments and variable names.
35 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
38 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
39 * objc-tree.def (PROPERTY_REF): Increased the number of operands
41 * objc-act.c (objc_finish_message_expr): Added optional argument
42 allowing to return the deprecated method prototype for deprecated
43 methods, instead of immediately emitting the deprecation warning.
44 (objc_maybe_build_component_ref): Do not warn for a deprecated
45 property. When building the getter call, get the deprecated
46 method prototype from objc_finish_message_expr() and put it into
48 (objc_build_class_component_ref): Same change.
49 (finish_class): Mark the getter and setter as deprecated if they
50 are generated from a deprecated property.
51 (objc_gimplify_property_ref): If the getter is deprecated, emit a
53 (objc_build_setter_call, objc_build_message_expr,
54 objc_finish_foreach_loop): Updated call to
55 objc_finish_message_expr.
57 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
60 * objc-act.c (lookup_protocol): Added 'definition_required'
61 argument. If 'definition_required', and the protocol is not
62 defined, emit a warning.
63 (objc_declare_protocols): Updated call to lookup_protocol.
64 (start_protocol): Same change.
65 (check_protocol_recursively): Same change.
66 (objc_build_protocol_expr): Same change.
67 (lookup_and_install_protocols): Added definition_required argument.
68 Pass it to lookup_protocol.
69 (objc_get_protocol_qualified_type): Updated call to
70 lookup_and_install_protocols.
71 (start_class): Updated calls to lookup_and_install_protocols; pass
72 true to 'definition_required' to get the warnings.
73 (start_protocol): Updated calls to lookup_and_install_protocols.
75 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
77 * objc-act.c (objc_start_category_interface): Produce an error if
78 a class extension is found after the class @implementation.
80 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
83 * objc-act.c (encode_method_prototype): Fixed both location and
84 format string of error "type %qT does not have a known size".
86 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
88 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
90 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
92 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
94 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
96 * objc-act.c (objc_init): Call using_eh_for_cleanups.
97 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
98 not call using_eh_for_cleanups.
99 (objc_begin_try_stmt): Do not call objc_init_exceptions.
100 (objc_build_throw_stmt): Updated call to
101 objc_maybe_warn_exceptions.
103 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
105 * objc/objc-act.c (objc_eh_personality): Select personality name on
107 (objc_init_exceptions): New.
108 (objc_begin_try_stmt): Use objc_init_exceptions.
109 (objc_build_throw_stmt): Likewise.
111 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
113 * objc-act.c (objc_in_class_extension): New.
114 (objc_start_category_interface): If -fobjc-std=objc1
115 was specified, produce an error if a class extension is used.
116 (objc_finish_interface): Reset objc_in_class_extension to false.
117 (objc_add_property_declaration): Allow a class extension to extend
118 readonly properties in the main @interface to be readwrite.
119 (start_class): Added code to deal with class extensions. In that
120 case, return the existing interface after adding any additional
121 protocols to it and setting objc_in_class_extension to true.
122 (continue_class): If in a class extension, do not generate the
123 instance variable template.
125 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
127 * objc-act.c (objc_build_throw_stmt): Check that the argument of
128 @throw is an object and emit an error if not.
130 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
132 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
133 error() when printing an error about the iterating variable or
134 collection not being an object.
136 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
138 * objc-act.c (objc_finish_foreach_loop): Mark the
139 object_expression as used.
141 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
143 * objc-act.c: Include c-family/c-objc.h.
144 * objc-lang.c: Same change.
145 * Make-lang.in (objc/objc-act.o): Depend on
147 (objc/objc-lang.o): Same change.
148 * config-lang.in (gtfiles): Added c-family/c-objc.h.
150 2010-12-02 Joseph Myers <joseph@codesourcery.com>
152 * lang-specs.h: Don't handle -ftraditional.
154 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
156 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
157 not NULL_TREE when a @throw is used outside of a @catch block.
159 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
161 * objc-act.c (objc_build_volatilized_type): Removed.
162 (objc_non_volatilized_type): Removed.
163 (objc_type_quals_match): Removed.
164 (local_variables_to_volatilize): New.
165 (objc_volatilize_decl): Add the decl to volatilize to
166 local_variables_to_volatilize, but don't volatilize it yet.
167 (objc_finish_function): New.
168 * objc-act.h (local_variables_to_volatilize): New.
170 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
171 Mike Stump <mikestump@comcast.net>
173 Allow 'make check-objc -j2'
174 * Make-lang.in (lang_checks_parallelized): New.
175 (check_objc_parallelize): New.
177 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
179 * objc-act.c (start_class): When a class is reimplemented,
180 generate an error and avoid adding the class to the list of
181 implemented classes again, but do not return error_mark_node.
183 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
185 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
187 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
189 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
190 is passed as argument.
191 (objc_begin_catch_clause): Added code to deal with an
192 error_mark_node or NULL_TREE argument. Improved checks for
193 invalid arguments. Added code to traverse typedefs.
195 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
197 * objc-act.c (objc_demangle): Return immediately if the string is
198 too short. Detect names that do not need demangling, and return
201 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
203 Implemented optional properties.
204 * objc-act.h (PROPERTY_OPTIONAL): New.
205 * objc-act.c (objc_add_property_declaration): Set
206 PROPERTY_OPTIONAL if appropriate.
207 (finish_class): When generating definitions of setter and getter
208 methods associated with a property for a protocol, mark them as
209 optional if the property is optional.
210 (maybe_make_artificial_property_decl): Added 'getter_name'
211 argument. Set PROPERTY_OPTIONAL.
212 (objc_maybe_build_component_ref): Updated calls to
213 maybe_make_artificial_property_decl. Added code for optional,
215 (objc_build_class_component_ref): Updated call to
216 maybe_make_artificial_property_decl.
218 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
220 * objc-act.c (objc_build_struct): Fixed loops that save and
221 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
222 special case for the current type is then no longer required.
223 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
225 (objc_get_protocol_qualified_type): Updated comments.
227 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
229 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
230 after finish_struct, not before, otherwise it may be wiped out by
231 it. This fixes spurious warnings when a class has more than 15
234 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
237 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
238 objective-c-cpp-output instead of objc-cpp-output. Print a
239 deprecation note every time objc-cpp-output is requested.
241 2010-11-22 Joseph Myers <joseph@codesourcery.com>
243 * objc-act.c (write_symbols): Don't declare here.
245 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
248 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
249 this function is only called with the next runtime.
251 2010-11-20 Jakub Jelinek <jakub@redhat.com>
254 * objc-act.c (in_late_binary_op): Remove.
256 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
258 * objc-act.c (objc_start_class_interface): Do not warn that class
259 attributes are unimplemented. Pass the attributes to start_class.
260 (objc_start_category_interface): Updated call to start_class.
261 (objc_start_class_implementation): Same change.
262 (objc_start_category_implementation): Same change.
263 (objc_build_class_component_ref): Warn if the class is deprecated.
264 (build_private_template): Mark the template as deprecated if the
266 (start_class): Added 'attributes' argument. Emit a warning if
267 using a deprecated class as superclass of a class, or original
268 class of a category. Recognize the 'deprecated' attribute when
269 starting and interface, and mark the interface with
270 TREE_DEPRECATED if present. Store attributes in the interface.
272 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
274 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
275 argument. If it is 'true' and the protocol is deprecated, emit a
277 (objc_start_protocol): Do not warn that protocol attributes are
278 unimplemented. Pass the attributes to start_protocol.
279 (start_protocol): Added attributes argument. Recognize the
280 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
281 if present. Store attributes in the protocol.
282 (objc_declare_protocols): Added 'attributes' argument. Recognize
283 the 'deprecated' attribute and mark the protocols with
284 TREE_DEPRECATED if present. Store attributes in the protocol.
285 Updated call to lookup_protocol.
286 (objc_build_protocol_expr): Updated call to lookup_protocol.
287 (check_protocol_recursively): Same change.
288 (lookup_and_install_protocols): Same change.
289 * objc-act.h: Updated comments.
291 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
293 * objc-act.c (lookup_method_in_protocol_list): Search methods in
294 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
295 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
297 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
299 * objc-act.c (objc_build_setter_call): New.
300 (objc_maybe_build_modify_expr): Rewritten to build a compound
302 (objc_build_incr_expr_for_property_ref): Updated calls to
303 objc_maybe_build_modify_expr to call objc_build_setter_call
304 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
305 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
306 TREE_NO_WARNING on the final compound statement to silence C++
309 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
311 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
312 (objc_create_temporary_var): Moved it towards the beginning of the
313 file so that objc_build_incr_expr_for_property_ref can use it.
315 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
317 * objc-act.c (objc_add_property_declaration): Check that the decl
318 we received from the parser is a FIELD_DECL; reject array and
319 bitfield properties. Convert the warning when a property is
320 readonly and a setter is specified into an error. Convert errors
321 when a property declaration does not match a property declaration
322 in a superclass into warnings.
323 (objc_add_synthesize_declaration_for_property): Use
324 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
325 if it is a bitfield. Throw an error if we are asked to synthesize
326 setters/getters for a bitfield instance variable but the property
327 is not appropriate - it must be assign and nonatomic. If the
328 property is readonly, allow the instance variable type to be a
329 specialization of the property type.
330 (objc_type_valid_for_messaging): Fixed returning 'false' for a
331 Class qualified with a protocol when the 'accept_classes' argument
334 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
336 * objc-act.c (objc_get_protocol_qualified_type): detect cases
337 where we are asked to attach a protocol to something which is not
338 an Objective-C object type, and produce an error.
340 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
342 * objc-act.c (objc_add_property_declaration): Check that the type
343 of a property and of an inherited property match.
344 (objc_maybe_build_component_ref): Tidied up indentation and
346 (objc_common_type): Added new type of check (-5).
347 (objc_add_synthesize_declaration_for_property): Check that the
348 property to synthesize and the instance variable to use have the
351 2010-11-10 Joseph Myers <joseph@codesourcery.com>
353 * objc-act.c (objc_init): Use %' in diagnostic.
354 (objc_set_method_opt): Remove trailing '.' from diagnostic.
356 2010-11-10 Joseph Myers <joseph@codesourcery.com>
358 * objc-act.c (dump_base_name): Don't declare here.
360 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
362 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
363 search for the @property declation only in the current context,
364 but also in inherited properties. Do not mark the original
365 PROPERTY_DECL in the @interface or @protocol with
367 (check_methods): To check if a method is associated with a
368 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
369 (check_accessible_methods): Same change.
370 * objc-act.h: Updated comment.
372 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
374 * objc-act.c (objc_add_synthesize_declaration_for_property):
375 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
376 checking for an existing @synthesize or @dynamic declaration.
377 Search for an inherited @property declaration if none is found in
378 the local interface. If the required instance variable does not
379 exist, return instead of trying to continue to prevent a compiler
380 crash later. Check that the instance variable is not already
381 being used by another @synthesize.
382 (objc_add_dynamic_declaration_for_property): Iterate over
383 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
384 existing @synthesize or @dynamic declaration.
385 (objc_synthesize_getter): Search for the getter declaration in
386 protocols and superclasses as well.
387 (objc_synthesize_setter): Search for the setter declaration in
388 protocols and superclasses as well.
390 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
392 * objc-act.c (lookup_property): When checking categories, also
393 check the protocols attached to each.
394 (objc_add_property_declaration): Determine the
395 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
396 error message. Search for an existing property declaration with
397 the same name which would be inherited from the class hiearchy,
398 and produce an error if it has incompatible attributes.
399 (check_methods): Changed second parameter. If the method is a
400 getter or setter for a property, do not warn if it is inherited as
401 opposed to implemented directly in the class.
402 (check_protocol): Updated calls to check_methods.
403 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
404 PROPERTY_GETTER_NAME here; this is now done earlier, in
405 objc_add_property_declaration.
406 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
408 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
410 Fixed using the Objective-C 2.0 dot-syntax with self and super.
411 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
412 (maybe_make_artificial_property_decl): Added 'implementation'
413 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
414 looking up getters or setters for a class. If an implementation
415 is specified, search it as well for a getter or setter.
416 (objc_maybe_build_component_ref): Updated calls to
417 maybe_make_artificial_property_decl; added code to deal with
418 'self' and 'super' and with methods declared locally in the
419 implementation. Store the getter call expression in the
420 PROPERTY_REF instead of throwing it away.
421 (objc_build_class_component_ref): Updated calls to
422 maybe_make_artificial_property_decl, and store the getter call
423 expression in PROPERTY_REF instead of throwing it away.
424 (lookup_method_static): Implemented
425 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
426 (objc_gimplify_property_ref): Do not build the getter method call
427 here; instead use the one stored in the PROPERTY_REF. If it's not
428 there, produce helpful error messages.
429 * objc-tree.def (PROPERTY_REF): Increased the number of operands
430 from 2 to 3. Updated comments.
431 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
433 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
436 * objc-act.c (objc_build_string_object): Amend for renamed hook.
437 (objc_string_ref_type_p): New.
438 (objc_check_format_arg): New.
440 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
442 Fixed using the Objective-C 2.0 dot-syntax with class names.
443 * objc-act.c (objc_build_class_component_ref): New.
445 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
447 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
449 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
450 if set to 'true', return 'true' for Class objects. Do not remove
451 more than on pointer indirection.
452 (objc_add_property_declaration): Only warn about 'assign'
453 semantics for Objective-C objects if warn_property_assign_default;
454 and do not warn if the property is readonly or if the type is a Class.
455 (objc_finish_foreach_loop): Updated calls to
456 objc_type_valid_for_messaging.
458 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
460 Implemented -fobjc-std=objc1 flag.
461 * objc-act.c (objc_start_class_interface): If attributes are
462 specified when flag_objc1_only is set, print an error.
463 (objc_start_category_interface): Same change.
464 (objc_start_protocol): Same change.
465 (objc_add_method_declaration): Same change.
466 (objc_start_method_definition): Same change.
467 (objc_build_keyword_decl): Same change.
468 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
469 flag_objc1_set is set, print an error.
470 (objc_set_method_opt): If flag_objc1_only is set, print an error.
471 (objc_add_property_declaration): Same change.
472 (objc_add_synthesize_declaration): Same change.
473 (objc_add_dynamic_declaration): Same change.
474 (objc_finish_foreach_loop): Same change.
475 (objc_maybe_build_component_ref): If flag_objc1_only is set,
478 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
480 * objc-act.c (maybe_make_artificial_property_decl): New.
481 (objc_maybe_build_component_ref): Call
482 maybe_make_artificial_property_decl if a property can not be
483 found. Do not call objc_finish_message_expr if
484 PROPERTY_HAS_NO_GETTER.
485 * objc-act.h Updated comments.
486 (PROPERTY_HAS_NO_GETTER): New.
487 (PROPERTY_HAS_NO_SETTER): New.
488 * objc-tree.def: Updated comment.
490 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
492 Implemented format and noreturn attributes for Objective-C methods.
493 * objc-act.c (objc_start_method_definition): If method attributes
494 are specified emit a warning and ignore them.
495 (build_objc_method_call): Moved deprecation warnings from here ...
496 (objc_finish_message_expr): to here. Do not emit deprecation
497 warnings if the receiver is of type 'id'.
498 (really_start_method): Install 'deprecation' and 'noreturn'
500 (objc_decl_method_attributes): Carefully filter out the list of
501 attributes, allowing only "noreturn", "format", "sentinel" and
502 "deprecated". In the case of "format", adjust the arguments.
503 Always process the attributes in the same way no matter if
504 "sentinel" is in the list or not.
506 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
508 * objc-act.c (objc_maybe_build_component_ref): Warn about using
509 deprecated properties.
510 (objc_maybe_printable_name): Support PROPERTY_DECL.
512 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
514 Implemented Objective-C 2.0 property accessors.
515 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
516 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
517 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
518 (objc_getProperty_decl): New.
519 (objc_setProperty_decl): New.
520 (objc_copyStruct_decl): New.
521 (objc_getPropertyStruct_decl): New.
522 (objc_setPropertyStruct_decl): New.
523 * objc-act.c (build_objc_property_accessor_helpers): New.
524 (synth_module_prologue): Call
525 build_objc_property_accessor_helpers.
527 (objc_synthesize_getter): Implemented synthesizing getters that
528 work with properties that are not nonatomic, assign properties.
529 (objc_synthesize_setter): Implemented synthesizing setters that
530 work with properties that are not nonatomic, assign properties.
532 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
534 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
535 * objc-tree.def (PROPERTY_REF): New.
536 * objc-act.h: Added comments for all the PROPERTY_ macros.
537 (PROPERTY_NAME): Use DECL_NAME.
538 (PROPERTY_COPIES): Removed.
539 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
540 (PROPERTY_NONATOMIC): New.
541 (objc_property_assign_semantics): Make it a typedef.
542 (PROPERTY_ASSIGN_SEMANTICS): New.
543 (PROPERTY_DYNAMIC): New.
544 (PROPERTY_REF_OBJECT): New.
545 (PROPERTY_REF_PROPERTY_DECL): New.
546 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
547 (in_objc_property_setter_name_context): Removed.
548 (objc_add_property_declaration): Removed copies and ivar arguments
549 and code supporting them. Fixed recovering when readonly and
550 setter attributes are specified. Removed support for @property in
551 @implementation context. Updated error message. Double-check
552 that a property does not have a DECL_INITIAL. Validate the
553 property assign semantics and emit appropriate errors and
554 warnings. Check for duplicate property declarations. Set
555 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
556 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
557 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
558 PROPERTY_IVAR_NAME to NULL_TREE.
559 (objc_build_getter_call): Renamed to
560 objc_maybe_build_component_ref. If the property is not found in
561 the interface, search in the protocol list. Do not generate the
562 getter call; instead, build and return a PROPERTY_REF.
563 (objc_is_property_ref): New.
564 (objc_setter_func_call): Removed.
565 (get_selector_from_reference): Removed.
566 (is_property): Removed.
567 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
568 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
569 the PROPERTY_REF. Generate an error if the property is read-only.
570 (build_property_reference): Removed.
571 (objc_finish_message_expr): Removed check to produce "readonly
572 property can not be set" error when
573 in_objc_property_setter_name_context. We now generate the error
574 earlier, in objc_maybe_build_modify_expr, which will only generate
575 the setter call if the property is readwrite.
576 (check_methods): Recognize dynamic properties.
577 (check_methods_accessible): Same change.
578 (objc_build_property_ivar_name): Removed.
579 (objc_build_property_setter_name): Dropped bool argument. Always
580 add the ':' at the end.
581 (objc_gen_one_property_datum): Removed.
582 (objc_process_getter_setter): Removed.
583 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
584 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
585 DECL_SOURCE_LOCATION of the new method to be the same as the one
586 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
587 instead of trying to guess what it should be. Removed use of
588 CLASS_IVARS. Use the location of @synthesize for c_finish_return
589 and c_end_compound_statement.
590 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
591 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
592 Set the DECL_SOURCE_LOCATION of the new method to be the same as
593 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
594 is instead of trying to guess what it should be. Removed use of
595 CLASS_IVARS. Use the location of @synthesize for c_finish_return
596 and c_end_compound_statement. Emit an error and keep going,
597 instead of aborting, if the setter prototype does not have the
599 (objc_add_synthesize_declaration_for_property): New.
600 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
601 all arguments. Improved error message. Filled in the rest of the
602 function, which used to be a placeholder, with an actual
604 (objc_add_dynamic_declaration_for_property): New.
605 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
606 arguments. Improved error message. Filled in the rest of the
607 function, which used to be a placeholder, with an actual
609 (objc_gen_property_data): Rewritten.
610 (finish_class): Added explicit switch cases for
611 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
612 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
613 gcc_unreachable. Rewritten the processing of properties, in
614 particular to not synthesize prototypes for getters and setters if
615 they already exist and to install the getter and setter names into
616 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
617 warnings about setter, getter and ivar property attributes.
618 (objc_lookup_ivar): Removed support for properties.
619 (objc_gimplify_property_ref): New.
620 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
621 objc_gimplify_property_ref.
623 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
625 * objc-act.c (objc_add_property_declaration): Added arguments to
626 pass the various property attributes that were parsed with the
627 property declaration. Process arguments to determine the final
628 property attributes and produce error messages as appropriate.
629 Added temporary code to keep the compiler silent about variables
630 set but not used - for new attributes that are only checked but
632 (property_readonly): Removed.
633 (property_setter): Removed.
634 (property_getter): Removed.
635 (property_ivar): Removed.
636 (property_copies): Removed.
637 (objc_set_property_attr): Removed.
638 * objc-act.h (enum property_assign_semantics): New.
640 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
642 * objc-act.c (objc_add_property_variable): Renamed to
643 objc_add_property_declaration. Added location argument. Updated
644 warnings and errors to use it. Use error, not fatal_error, if a
645 property declaration is found outside an interface or
646 implementation context.
648 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
650 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
651 emit a warning that method parameter attributes are unimplemented.
652 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
653 (start_method_def): Copy attributes from each KEYWORD_DECL into
654 the corresponding PARM_DECL.
655 (objc_warn_deprecated_use): Removed.
656 (build_objc_method_call): Call warn_deprecated_use, not
657 objc_warn_deprecated_use.
658 (objc_maybe_printable_name): Do not try to get the identifier name
659 of DECLs that we don't recognize. Immediately return NULL for them.
660 (objc_printable_name): Removed C++-specific case, which is no
661 longer used. Updated comments.
663 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
665 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
666 (objc_demangle): Return NULL if demangling can not be done because
667 the string to demangle is not an Objective-C mangled method name.
668 Be smarter in demangling method names so that at least for methods
669 with no arguments we are able to almost always demangle '_' correctly.
671 (objc_maybe_printable_name): New.
672 (objc_printable_name): Call objc_maybe_printable_name. If it
673 returns NULL, call cxx_printable_name in Objective-C++.
675 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
677 Based on the CFString implementation in FSF apple/trunk branch.
679 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
681 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
683 * objc-act.c (get_objc_string_decl): Use a switch instead of a
684 chain of ifs. Use gcc_unreachable instead of abort.
685 (add_objc_string): Same change.
686 (generate_protocol_list): Same change - twice.
687 (synth_id_with_class_suffix): Same change.
688 (build_keyword_selector): Same change - twice.
689 (objc_build_message_expr): Same change.
690 (objc_build_selector_expr): Same change.
691 (check_methods): Same change - and added missing gcc_unreachable
693 (check_methods_accessible): Same change - twice, and added missing
694 gcc_unreachable for default case in one of them.
695 (start_class): Same change - and added missing gcc_unreachable for
697 (continue_class): Same change.
698 (objc_gen_property_data): Same change.
699 (finish_class): Same change.
700 (encode_type_qualifiers): Added missing gcc_unreachable.
701 (encode_type): Small code tidy up to reduce duplicated code. Use
702 gcc_unreachable instead of abort - twice.
703 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
704 twice. Added missing gcc_unreachable for default case - twice.
705 (dump_interface): Use a switch instead of a chain of ifs.
706 (handle_impent): Same change.
708 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
710 * objc-act.h (objc_inherit_code): Removed.
711 * objc-act.c (objc_inherit_code): Removed.
712 (objc_set_method_type): Removed.
713 (objc_build_method_signature): Added is_class_method argument.
714 Use it instead of the global objc_inherit_code variable.
715 (objc_add_method_declaration): Same change.
716 (objc_start_method_definition): Same change.
717 (objc_generate_cxx_ctor_or_dtor): Updated call to
718 objc_start_method_definition. Do not call objc_set_method_type.
719 (adjust_type_for_id_default): Mark as inline.
720 (objc_synthesize_getter): Updated call to
721 objc_start_method_definition. Do not set objc_inherit_code.
722 (objc_synthesize_setter): Updated call to
723 objc_start_method_definition. Do not set objc_inherit_code.
725 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
727 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
728 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
729 get it to compile in the current trunk.
731 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
734 * objc/objc-act.c (hash_class_name_enter): New.
735 (hash_class_name_lookup): New.
736 (objc_declare_alias): Enter alias name into hash table.
737 (objc_declare_class): Enter class name into hash table.
738 (objc_is_class_name): Do a hash look up of class name.
739 (hash_init): Initialize the two new hash tables.
740 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
741 declarations, removed class_chain and alias_chain.
743 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
745 * objc-lang.c (finish_file): Removed.
746 * objc-act.c (objc_finish_file): Renamed to
747 objc_write_global_declarations. Do not try to instantiate C++
748 templates when compiling Objective-C++ as this is now
749 automatically done before this function is called. Do not check
750 for syntax-only run or PCH generation as this is done by the
752 * objc-act.h (objc_finish_file): Removed.
754 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
756 Implemented parsing @synthesize and @dynamic for
757 Objective-C/Objective-C++.
758 * objc-act.c (objc_add_synthesize_declaration): New.
759 (objc_add_dynamic_declaration): New.
761 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
763 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
766 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
768 Merge from 'apple/trunk' branch on FSF servers.
770 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
773 * objc/objc-act.c (objc_is_class_name): template parameter is not
774 an objective class name.
775 (objc_generate_cxx_cdtors): Check for the null
776 objc_implementation_context.
778 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
780 Merge from 'apple/trunk' branch on FSF servers.
782 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
785 * objc/objc-act.c (objc_non_volatilized_type): New
787 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
790 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
791 types with proper attribute set and correctly.
792 (objc_volatilize_decl): Remove unneeded code.
793 (objc_type_quals_match): Use the new attribute to check on
795 (hash_init): removed unneeded code.
797 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
799 Merge from 'apple/trunk' branch on FSF servers.
801 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
804 * objc-act.c (objc_diagnose_private_ivar): New.
806 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
808 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
809 make its type 'objc_ivar_visibility_kind'.
810 (objc_start_class_interface): Update to use visibility enum.
811 (objc_start_class_implementation): Likewise.
812 (objc_set_visibility): Update to use visibility enum, warn that
813 @package is handle as per @public.
814 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
815 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
816 make its type 'objc_ivar_visibility_kind'.
818 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
820 merge from FSF apple 'trunk' branch.
821 2006 Fariborz Jahanian <fjahanian@apple.com>
823 Radars 4436866, 4505126, 4506903, 4517826
824 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
825 property_readonly, property_getter, property_setter, property_ivar,
826 property_copies, in_objc_property_setter_name_context: New vars.
827 (objc_set_property_attr): New.
828 (objc_add_property_variable): New.
829 (lookup_property_in_list): New.
830 (lookup_property): New.
831 (objc_build_getter_call): New.
832 (objc_setter_func_call): New.
833 (get_selector_from_reference): New.
834 (objc_build_setter_call): New.
836 (build_property_reference): New.
837 (objc_finish_message_expr): Detect readonly property and warn.
838 (objc_build_property_ivar_name): New.
839 (objc_build_property_setter_name): New.
840 (objc_gen_one_property_datum): New.
841 (objc_process_getter_setter): New.
842 (objc_synthesize_getter): New.
843 (objc_synthesize_setter): New.
844 (objc_gen_property_data): New.
845 (finish_class): Generate property data.
846 (comp_proto_with_proto): Separated from ...
847 (match_proto_with_proto): ... New.
848 (objc_lookup_ivar): Handle properties.
849 * objc-tree.def (PROPERTY_DECL): New tree code.
850 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
851 (METHOD_PROPERTY_CONTEXT): New.
852 (PROPERTY_NAME): New.
853 (PROPERTY_GETTER_NAME): New.
854 (PROPERTY_SETTER_NAME): New.
855 (PROPERTY_IVAR_NAME): New.
856 (PROPERTY_READONLY): New.
857 (PROPERTY_COPIES): New.
858 (TOTAL_CLASS_RAW_IVARS): New.
859 (CLASS_PROPERTY_DECL): New.
860 (IMPL_PROPERTY_DECL): New.
861 * objc-lang.c (objc_init_ts): Update fields for property_decl.
863 2010-10-13 Richard Henderson <rth@redhat.com>
865 * objc-act.c (objc_eh_personality): Update call to
866 build_personality_function.
868 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
870 merge from FSF apple 'trunk' branch.
872 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
873 Radar 3803157 (method attributes)
874 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
875 * objc/objc-act.c (objc_decl_method_attributes): New.
876 (objc_add_method_declaration): Process method's attribute.
877 (objc_start_method_definition): Ditto.
878 (build_objc_method_call): Inject method attribute into
880 (objc_method_decl): New.
881 (objc_warn_deprecated)use): New.
883 2010-10-07 Andi Kleen <ak@linux.intel.com>
885 * Make-lang.in (cc1obj-dummy): Remove.
886 (cc1obj-checksum): Change to run checksum over object files
889 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
892 * objc-act.c (objc_finish_foreach_loop): Convert return value of
893 countByEnumeratingWithState:objects:count: to long unsigned int.
895 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
897 * objc-act.c (build_objc_method_call): Replace calls to
898 build_function_call () with the VEC equivalent. Construct parameter
901 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
903 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
904 signal that the receiver has been used.
906 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
908 * README: Obsolete file removed.
910 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
912 Implemented fast enumeration for Objective-C.
913 * objc-act.c (build_fast_enumeration_state_template): New.
914 (TAG_ENUMERATION_MUTATION): New.
915 (TAG_FAST_ENUMERATION_STATE): New.
916 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
917 objc_enumeration_mutation_decl.
918 (objc_create_temporary_var): Allow providing a name to temporary
920 (objc_build_exc_ptr): Updated calls to
921 objc_create_temporary_var().
922 (next_sjlj_build_try_catch_finally): Same change.
923 (objc_finish_foreach_loop): New.
924 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
925 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
926 objc_enumeration_mutation_decl.
928 Merge from 'apple/trunk' branch on FSF servers.
930 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
933 * objc-act.c (objc_type_valid_for_messaging): New routine to check
934 for valid objc object types.
935 (objc_finish_foreach_loop): Check for invalid objc objects in
938 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
940 Merge from 'apple/trunk' branch on FSF servers.
942 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
945 * objc-act.c (objc_start_method_definition): Check for
946 error_mark_node for the selector name and make a quick exit.
948 2010-10-04 Andi Kleen <ak@linux.intel.com>
950 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
952 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
954 merge from FSF 'apple/trunk' branch.
955 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
958 * objc/objc-act.c (objc_set_method_opt): New function.
959 (objc_start_protocol, objc_finish_interface): Reset
960 objc_method_optional_flag flag.
961 (objc_add_method_declaration): Pass on the new
962 flag to objc_add_method.
963 (objc_add_method): Add optional methods to new chain in
965 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
966 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
967 class's optional method chains.
969 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
971 Merge from 'apple/trunk' branch on FSF servers.
973 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
976 * objc-act.c (objc_declare_class): Pick the right
979 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
981 Merge from 'apple/trunk' branch on FSF servers.
983 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
986 * objc-act.c (objc_check_global_decl): New
988 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
990 * objc-act.c (objc_is_reserved_word): Removed.
992 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
994 * objc-act.c (objc_add_method_declaration): Handle and ignore
996 (objc_start_method_definition): Likewise.
997 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
998 (objc_build_keyword_decl): Handle and ignore attributes.
1000 2010-09-28 Richard Henderson <rth@redhat.com>
1002 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1004 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1006 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1007 (objc_start_category_interface): Likewise.
1008 (objc_start_protocol): Likewise.
1010 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1012 Merge from 'apple/trunk' branch on FSF servers.
1014 2005-08-23 Stuart Hastings <stuart@apple.com>
1015 Ziemowit Laski <zlaski@apple.com>
1018 * objc-act.c (objc_decay_parm_type): New function.
1019 (get_arg_type_list): Decay types for all named arguments.
1020 (objc_push_parm): Rebuild the PARM_DECL if its type has
1023 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1025 * objc-act.c (encode_type): Fixed encoding enums with the next
1028 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1030 Merge from 'apple/trunk' branch on FSF servers.
1032 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1035 * objc-act.c (objc_compare_types): A new silent comparison
1036 mode (-4), differing from regular comparison (-3) in that
1037 'false' is returned instead of issuing warnings.
1039 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1041 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1042 (encode_aggregate_within): Reorganized code to be more readable.
1043 (encode_aggregate_fields): Updated second argument to be 'bool'
1046 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1051 * objc-act.c: Improved comments for encoding functions.
1052 (encode_aggregate_within): For the GNU runtime, rewritten some
1053 obsfuscated code to clarify the various cases.
1054 (encode_aggregate): Function removed.
1055 (encode_array): Generate an error if asked to encode an incomplete
1056 array as part of generating instance variables. Else, when
1057 encoding an incomplete array inside a structure, encode it as an
1059 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1060 '^c' instead of '*'.
1061 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1062 type as integer types instead of using a hardcoded 'i'. If asked
1063 to encode a non-integer type as a bitfield, do not abort
1064 compilation immediately; instead generate an error, then skip the
1066 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1067 Added a 'default' clause that gets executed if the type can not be
1068 matched, and that encodes it as '?' (unknown) and produces a
1069 warning. For the GNU runtime, encode enumerated types exactly in
1070 the same way as integer types instead of using a hardcoded 'i'.
1071 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1072 Encode C++ reference types as pointers. Call encode_vector to
1074 (encode_vector): New function.
1076 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1078 Merge from 'apple/trunk' branch on FSF servers. I modified the
1079 changes to be used only when compiling for the NeXT runtime.
1081 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1085 * objc-act.c (encode_type): Remove the hack.
1087 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1090 * objc-act.c (pointee_is_readonly): New function.
1091 (encode_pointer, encode_aggregate_within, encode_type):
1092 Attempt to emulate GCC 3.3 when generating type encodings.
1094 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1096 Merge from 'apple/trunk' branch on FSF servers.
1098 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1101 * objc-act.c (objc_have_common_types): New function.
1103 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1106 * objc-act.c (objc_common_type): New function.
1108 2010-09-27 Richard Guenther <rguenther@suse.de>
1110 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1111 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1113 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1115 * objc-act.c: Removed historical, obsolete comment at the top of
1118 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1121 * objc-act.c (objc_start_method_definition): Do not abort upon a
1122 'method definition not in @implementation context' error. Return
1125 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1128 * objc-act.c (objc_get_interface_ivars): New function.
1129 (objc_collecting_ivars): New variable.
1130 (continue_class): Set and reset objc_collecting_ivars for context.
1132 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1134 Merge from 'apple/trunk' branch on FSF servers.
1136 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1139 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1140 @class's protocol list.
1142 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1145 * objc/objc-act.c (objc_start_method_definition): Initialize
1146 break/continue labels.
1148 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1151 * objc-act.c (objc_compare_types): Compare function
1152 pointers; indicate success if the right-hand side has
1153 a return type that is covariant, and the argument types
1154 contravariant, with those of the left side.
1156 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1159 * objc-act.c (objc_get_protocol_qualified_type): When looking
1160 at a typedef, retrieve the precise type it describes (rather
1161 than merely looking up a class by name).
1163 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1165 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1166 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1169 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1171 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1173 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1176 * objc-act.c: build_objc_string_decl() remove declaration.
1177 (finish_var_decl): Remove forcing of var output and marking
1179 (init_def_list): Use integer_zero_node.
1180 (init_objc_symtab): Use integer_zero_node, make the short
1181 integer type specific on relevant nodes.
1182 (generate_objc_symtab_decl): Remove call to
1183 forward_declare_categories(). Use null_pointer_node where
1185 (build_module_descriptor): Comment and mark this item as
1187 (generate_static_references): Use gcc_unreachable instead of
1189 (diagnose_missing_method): New.
1190 (build_next_selector_translation_table): New.
1191 (build_gnu_selector_translation_table): New.
1192 (add_objc_string): Merge code from build_objc_string_decl...
1193 ... and delete build_objc_string_decl().
1194 (generate_dispatch_table): Make integer types explicit.
1195 (generate_category): Pass implent and arrange for the data
1196 to be extracted within the routine. Do not start new vars,
1197 but finish the ones collcted during parsing.
1198 (generate_shared_structures): Likewise.
1199 (finish_objc): Reorder code so that we finish variables before
1200 referencing them. Save the global data before calling meta-data
1201 creation routines, and pass the current reference to the two
1202 main routines. Only call generate_objc_image_info () for the
1204 (generate_classref_translation_entry): Comment on and make this
1205 item DECL_PRESERVE_P.
1206 (handle_class_ref): Use varpool interfaces, comment on and make
1207 this item DECL_PRESERVE_P.
1208 (handle_impent): Likewise.
1209 (generate_objc_image_info): Only generate when the content is
1210 non-zero. Make integer types explict.
1212 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1215 * objc-act.c (build_sized_array_type): New function.
1216 (add_objc_string): Use it.
1217 (generate_protocol_list): Likewise.
1218 (generate_objc_image_info): Likewise.
1219 (add_field_decl): New function.
1220 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1221 (generate_struct_by_value_array): Use add_field_decl.
1222 (build_objc_symtab_template): Likewise.
1223 (build_module_descriptor): Likewise.
1224 (build_objc_exception_stuff): Likewise.
1225 (build_protocol_template): Likewise.
1226 (build_method_prototype_list_template): Likewise.
1227 (build_method_prototype_template): Likewise.
1228 (build_category_template): Likewise.
1229 (build_selector_template): Likewise.
1230 (build_class_template): Likewise.
1231 (build_super_template): Likewise.
1232 (build_ivar_template): Likewise.
1233 (build_ivar_list_template): Likewise.
1234 (build_method_list_template): Likewise.
1235 (build_method_template): Likewise.
1237 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1239 * objc-act.c: Do not include except.h.
1241 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1243 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1246 * objc-act.c (objc_volatilize_decl): Likewise.
1247 (objc_build_string_object): Likewise.
1248 (hash_init): Likewise.
1249 (hash_enter): Likewise.
1250 (hash_add_attr): Likewise.
1251 (add_class): Likewise.
1252 (start_class): Likewise.
1254 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1256 * objc-act.c: Update include path for moved files.
1257 * objc-lang.c: Likewise.
1258 * config-lang.in: Update paths in gtfiles for files in c-family/.
1260 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1262 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1263 varargs type instead of a zero-argument type.
1265 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1267 * objc-act.c (synth_module_prologue): Use build_function_type_list
1268 instead of build_function_type.
1269 (build_module_initializer_routine): Likewise.
1270 (build_next_objc_exception_stuff): Likewise.
1271 (build_objc_exception_stuff): Likewise.
1273 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1275 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1276 * Make-lang.in (objc/objc-act.o): Update dependencies.
1278 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1280 * objc-act.h: Do not include gimple.h.
1281 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1282 Include gimple.h. Explain why except.h has to be included.
1283 * objc-lang.c: Do not include diagnostics.h.
1284 * Make-lang.in: Update dependencies.
1286 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1288 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1289 mismatch code for VECs.
1291 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1293 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1294 Use build_constructor instead of build_constructor_from_list.
1295 (objc_build_string_object): Build a VEC argument for
1296 objc_build_constructor.
1297 (init_def_list): Likewise.
1298 (init_objc_symtab): Likewise.
1299 (init_module_descriptor): Likewise.
1300 (generate_static_references): Likewise.
1301 (build_selector_translation_table): Likewise.
1302 (build_descriptor_table_initializer): Likewise.
1303 (generate_descriptor_table): Likewise.
1304 (build_protocol_initializer): Likewise.
1305 (build_ivar_list_initializer): Likewise.
1306 (generate_ivars_list): Likewise.
1307 (build_dispatch_table_initializer): Likewise.
1308 (generate_dispatch_table): Likewise.
1309 (generate_protocol_list): Likewise.
1310 (build_category_initializer): Likewise.
1311 (build_shared_structure_initializer): Likewise.
1312 (generate_objc_image_info): Likewise.
1314 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1317 * objc-act.c (encode_aggregate_within): Encode structure tags
1318 with template args for ObjC++.
1320 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1322 * objc-act.c: Do not include varray.h.
1324 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1327 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1328 really_start_method, get_super_receiver, handle_class_ref): Set
1329 DECL_READ_P in addition to TREE_USED.
1331 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1334 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1335 -fgnu-runtime and set flag_objc_gc to zero.
1337 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1340 * objc-act.c (build_module_initializer_routine): Make the argument
1341 to objc_start_function NULL_TREE when compiling ObjC++.
1343 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1344 Mike Stump <mikestump@comcast.net>
1347 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1349 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1351 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1352 get_super_receiver): Update build_indirect_ref calls.
1354 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1356 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1357 decl_specs variables.
1358 (objc_build_message_expr): Remove unused loc variable.
1359 (objc_finish_message_expr): Remove unused saved_rtype variable.
1360 (encode_field_decl): Remove unused type variable.
1363 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1364 type variants that don't have it initialized yet.
1366 2009-09-14 Jan Hubicka <jh@suse.cz>
1368 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1370 2009-09-14 Richard Henderson <rth@redhat.com>
1372 * objc-act.c (objc_init_exceptions): Don't call
1373 default_init_unwind_resume_libfunc.
1374 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1376 2009-09-13 Richard Guenther <rguenther@suse.de>
1377 Rafael Avila de Espindola <espindola@google.com>
1379 * objc-act.c (objc_eh_runtime_type): Export.
1380 (objc_init_exceptions): Remove. Move warning code ...
1381 (objc_begin_try_stmt): ... here
1382 (objc_build_throw_stmt): ... and here.
1383 (objc_eh_personality_decl): New.
1384 (objc_eh_personality): New function.
1385 * objc-act.h (objc_eh_runtime_type): Declare.
1386 (objc_eh_personality): Likewise.
1387 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1388 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1390 2009-09-03 Diego Novillo <dnovillo@google.com>
1392 * objc-lang.c (lang_hooks): Remove const qualifier.
1394 2009-08-20 Richard Guenther <rguenther@suse.de>
1396 * objc-act.c: Include c-lang.h
1397 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1399 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1400 Manuel López-Ibáñez <manu@gcc.gnu.org>
1403 * objc-act.c: Add location argument to all calls to
1404 build_fold_addr_expr.
1406 2009-07-14 Taras Glek <tglek@mozilla.com>
1407 Rafael Espindola <espindola@google.com>
1409 * Make-lang.in (objc.install-plugin): New target for
1410 installing plugin headers.
1412 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1414 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1417 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1419 * objc-act.c: Replace %J by an explicit location. Update all
1422 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1424 * objc-act.c: Replace %H by an explicit location. Update all
1427 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
1430 * objc-act.c (objc_build_message_args): Return if ARGS is the
1433 2009-06-19 Ian Lance Taylor <iant@google.com>
1435 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
1436 (objc_struct_info): New static variable.
1437 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
1438 and &objc_struct_types, to start_struct.
1439 (objc_finish_struct): Likewise for finish_struct.
1441 2009-06-15 Ian Lance Taylor <iant@google.com>
1443 * objc-act.c (objc_start_function): Don't set
1444 label_context_stack_se or label_context_stack_vm.
1446 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1448 * objc-act.c (finish_var_decl): Pass location to finish_decl.
1449 (objc_get_parm_info): Same.
1450 (get_super_receiver): Same.
1451 * objc-act.c (objc_build_component_ref): Pass location to
1453 (build_module_initializer_routine): Pass location to
1454 c_end_compound_stmt.
1455 (objc_generate_static_init_call): Pass location to build_stmt.
1456 (build_typed_selector_reference): New location argument.
1457 (build_selector_reference): Same.
1458 (objc_substitute_decl): Pass location to build_array_ref.
1459 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
1460 (objc_begin_catch_clause): Same.
1461 (objc_finish_try_stmt): Same.
1462 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
1463 (objc_build_throw_stmt): New argument.
1464 (generate_shared_structures): Pass location to build_c_cast.
1465 (objc_build_message_expr): Use local location.
1466 (objc_finish_message_expr): Use input_location.
1467 (build_objc_method_call): New argument.
1468 (objc_build_selector_expr): Same.
1469 (get_super_receiver): Pass location to build_c_cast,
1470 build_modify_expr, build_compound_expr.
1471 * objc-act.c: Add location to all calls to start_struct, build_decl,
1474 2009-06-09 Ian Lance Taylor <iant@google.com>
1476 * objc-act.c (objc_gimplify_expr): Change return type to int.
1477 * objc-act.h: Update declaration.
1479 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1481 * objc-act.c (objc_init): Skip print_struct_values during
1482 -fcompare-debug-second.
1484 2009-06-03 Ian Lance Taylor <iant@google.com>
1486 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
1489 2009-05-27 Ian Lance Taylor <iant@google.com>
1491 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
1493 (cc1obj$(exeext)): Likewise.
1495 2009-05-26 Ian Lance Taylor <iant@google.com>
1497 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
1498 (cc1obj$(exeext)): Likewise.
1500 2009-05-20 Ian Lance Taylor <iant@google.com>
1502 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
1503 than NULL_TREE to build_special_member_call.
1505 2009-05-10 Ian Lance Taylor <iant@google.com>
1507 * objc-act.c (objc_building_struct): New static variable.
1508 (objc_in_struct, objc_struct_types): New static variables.
1509 (objc_start_struct, objc_finish_struct): New static functions.
1510 (generate_struct_by_value_array): Call objc_start_struct instead
1511 of start_struct, and call objc_finish_struct instead of
1513 (objc_build_struct, build_objc_symtab_template): Likewise.
1514 (build_module_descriptor): Likewise.
1515 (build_next_objc_exception_stuff): Likewise.
1516 (build_protocol_template): Likewise.
1517 (build_method_prototype_list_template): Likewise.
1518 (build_method_prototype_template): Likewise.
1519 (build_category_template, build_selector_template): Likewise.
1520 (build_class_template, build_super_template): Likewise.
1521 (build_ivar_template, build_ivar_list_template): Likewise.
1522 (build_method_list_template): Likewise.
1523 (build_method_template): Likewise.
1525 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1527 * objc-act.c: Include intl.h.
1528 (objc_lookup_protocol): Use complete sentences for diagnostics
1529 with %qE for identifiers and translating results of
1530 gen_type_name_0 to locale character set.
1531 (objc_check_decl, check_protocol_recursively,
1532 lookup_and_install_protocols, objc_build_string_object,
1533 objc_get_class_reference, objc_declare_alias, objc_declare_class,
1534 objc_get_class_ivars, error_with_ivar, check_duplicates,
1535 objc_finish_message_expr, objc_build_protocol_expr,
1536 objc_build_selector_expr, build_ivar_reference, objc_add_method,
1537 add_category, add_instance_variable, objc_is_public,
1538 check_methods, check_methods_accessible, check_protocol,
1539 start_class, finish_class, start_protocol, really_start_method,
1540 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
1541 identifiers in diagnostics. Translate generated text to locale
1542 character set as needed.
1543 (check_protocol, check_protocols): Change name parameter to type
1545 (lang_report_error_function): Remove.
1547 2009-04-27 Ian Lance Taylor <iant@google.com>
1549 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
1551 2009-04-24 Ian Lance Taylor <iant@google.com>
1553 * objc-act.c (get_super_receiver): Update calls to
1554 build_modify_expr to pass new argument.
1556 2009-04-21 Taras Glek <tglek@mozilla.com>
1558 * objc-act.c: Update GTY annotations to new syntax
1559 * objc-act.h: Likewise
1561 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1563 * ChangeLog: Add copyright and license notices.
1565 2009-04-20 Ian Lance Taylor <iant@google.com>
1567 * objc-act.c (objc_rewrite_function_call): Change parameter from
1568 params to first_param. Change all callers.
1570 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
1573 * objc-act.c (in_late_binary_op): Define for Objective-C++.
1575 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1583 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
1585 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1588 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
1591 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
1593 * objc-act.c (objc_build_string_object): Pass location to
1595 (init_def_list): Same.
1596 (init_objc_symtab): Same.
1597 (init_module_descriptor): Same.
1598 (build_module_initializer_routine): Same.
1599 (generate_static_references): Same.
1600 (build_typed_selector_reference): Same.
1601 (add_objc_string): Same.
1602 (objc_substitute_decl): Same.
1603 (objc_build_ivar_assignment): Same.
1604 (objc_build_global_assignment): Same.
1605 (objc_build_strong_cast_assignment): Same.
1606 (generate_protocols): Same.
1607 (build_protocol_initializer): Same.
1608 (build_dispatch_table_initializer): Same.
1609 (generate_protocol_list): Same.
1610 (build_category_initializer): Same.
1611 (build_shared_structure_initializer): Same.
1612 (generate_shared_structures): Same.
1613 (objc_build_protocol_expr): Same.
1614 (build_ivar_reference): Same.
1615 (get_super_receiver): Same.
1617 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
1619 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
1620 c_common_truthvalue_conversion with location.
1621 (next_sjlj_build_catch_list): Same.
1622 (next_sjlj_build_try_catch_finally): Same.
1624 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1627 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1628 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
1629 * objc-act.c (objc_get_callee_fndecl): Kill.
1631 2008-09-17 Jan Hubicka <jh@suse.cz>
1634 * objc/objc-act.c (objc_finish_method_definition): Do not set
1637 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1639 * objc-act.c (build_typed_selector_reference): Pass input_location to
1640 build_unary_op calls.
1641 (build_selector_reference): Same, but to build_array_ref.
1642 (objc_substitute_decl): Same.
1643 (build_ivar_reference): Same, but to build_indirect_ref.
1644 (get_super_receiver): Same.
1646 2008-07-28 Richard Guenther <rguenther@suse.de>
1648 Merge from gimple-tuples-branch.
1650 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1652 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
1653 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
1654 * objc-act.h: Include gimple.h instead of tree-gimple.h.
1655 * ipa-reference.c: Same.
1657 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1659 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
1660 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
1662 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1664 * objc-act.c: Fix comment typos.
1666 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1668 * objc-act.c (objc_start_class_interface,
1669 objc_start_category_interface, objc_start_class_implementation,
1670 objc_start_category_implementation, objc_build_struct,
1671 generate_static_references, build_private_template,
1672 lookup_category, objc_add_method, add_category,
1673 add_instance_variable, objc_is_public, conforms_to_protocol,
1674 start_class, continue_class, finish_class): Avoid C++ keywords.
1676 2008-07-14 Jason Merrill <jason@redhat.com>
1679 * objc-act.c (objc_build_constructor): Update C++ tweak.
1681 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
1683 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
1684 of DECL_IN_SYSTEM_HEADER.
1686 2008-07-11 Ian Lance Taylor <iant@google.com>
1688 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
1689 etc., not just when OBJCPLUS is defined.
1691 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1693 * objc-act.c (setup_string_decl, objc_build_string_object,
1694 hash_interface, eq_interface, objc_begin_try_stmt,
1695 encode_method_prototype, build_ivar_list_initializer,
1696 objc_build_encode_expr): Fix for -Wc++-compat.
1698 2008-05-12 Tomas Bily <tbily@suse.cz>
1700 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
1703 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1705 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
1707 2008-04-03 Tom Tromey <tromey@redhat.com>
1709 * Make-lang.in (objc_OBJS): New variable.
1711 2008-03-27 Tom Tromey <tromey@redhat.com>
1713 * Make-lang.in: Revert automatic dependency patch.
1715 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1718 * objc-act.c (objc_build_component_ref): Fix call to
1719 finish_class_member_access_expr.
1720 (objc_generate_cxx_ctor_or_dtor): Fix call to
1721 build_special_member_call.
1723 2008-03-25 Andrew Pinski <pinskia@gmail.com>
1726 * objc-act.c (encode_type): Handle when type is error_mark_node.
1727 (objc_push_parm): Handle when the type of parm is error_mark_node.
1729 2008-03-25 Tom Tromey <tromey@redhat.com>
1731 * Make-lang.in (objc_OBJS): New variable.
1732 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
1734 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
1737 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
1739 (objc_generate_cxx_cdtors): Likewise.
1740 (add_instance_variable): Likewise.
1742 2008-02-26 Tom Tromey <tromey@redhat.com>
1744 * objc-act.c (objc_init): Remove old location code.
1746 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1749 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
1751 2007-07-30 Nick Clifton <nickc@redhat.com>
1753 * Make-lang.in: Change copyright header to refer to version 3 of
1754 the GNU General Public License and to point readers at the
1755 COPYING3 file and the FSF's license web page.
1756 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
1757 config-lang.in, objc-lang.c: Likewise.
1759 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1761 * objc-act.c (objc_get_callee_fndecl): Constify.
1762 * objc-act.h (objc_get_callee_fndecl): Likewise.
1764 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1766 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
1767 string_eq): Constify.
1769 2007-04-04 Stuart Hastings <stuart@apple.com>
1772 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
1774 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1776 * Make-lang.in: Add dummy lang.install-pdf target.
1778 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1780 * objc/objc-act.c: Fix comment typos.
1782 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1783 Brooks Moses <brooks.moses@codesourcery.com>
1784 Lee Millward <lee.millward@codesourcery.com>
1786 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
1787 (objc_get_callee_fndecl): Likewise.
1789 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1792 * objc-act.c (objc_add_static_instance): Mark the decl as
1795 2007-01-20 Andrew Pinski <pinskia@gmail.com>
1798 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
1799 of htab_hash_pointer.
1800 (lookup_interface): Likewise.
1801 (add_class): Likewise.
1803 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
1805 * objc-act.c (objc_build_volatilized_type): Keep track of
1807 (objc_get_protocol_qualified_type): Ditto.
1809 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
1811 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
1812 content where we called cp_finish_file.
1814 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1816 * objc-act.c (synth_module_prologue): Replace calls to
1817 builtin_function with add_builtin_function.
1818 (build_next_objc_exception_stuff): Replace calls to
1819 builtin_function with add_builtin_function.
1820 (build_objc_exception_stuff): Replace calls to
1821 builtin_function with add_builtin_function.
1823 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1825 * Make-lang.in: Added empty "objc.pdf" target.
1827 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
1830 * objc-act.c (objc_push_parm): If we change the type of the
1831 decl, relayout the decl.
1833 2006-09-19 Eric Christopher <echristo@apple.com>
1835 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
1836 default to something innocuous.
1837 (build_next_objc_exception_stuff): Rename JBLEN.
1839 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1841 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1843 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1846 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
1848 2006-06-06 Mike Stump <mrs@apple.com>
1850 * objc-act.c: Remove prototype for objc_build_volatilized_type.
1852 2006-05-24 Mike Stump <mrs@apple.com>
1854 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
1856 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1859 * objc-act.c (objc_is_public): Return early on invalid type.
1861 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
1863 * objc-act.c (init_module_descriptor): Remove file name from
1865 (gen_type_name_0): Fix ICE when issuing warning.
1867 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1868 * Make-lang.in (OBJC): Remove
1869 (OBJECTIVE-C): Remove
1870 (objective-c): Remove
1871 (.PHONY): Remove objective-c and ObjC
1873 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1876 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
1879 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1882 * objc-act.c (encode_array): Handle arrays to zero sized types.
1884 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1886 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
1888 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1890 * Make-lang.in: Remove all dependencies on s-gtype.
1892 2005-12-02 Richard Guenther <rguenther@suse.de>
1894 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
1895 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
1896 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
1897 build_objc_method_call, objc_rewrite_function_call): Use buildN
1900 2005-10-20 Geoffrey Keating <geoffk@apple.com>
1902 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
1903 on objc_msgSend and like builtin functions.
1905 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
1907 * objc-act.c (objc_build_component_ref): Adjust call to
1908 finish_class_member_access_expr due to a changed prototype.
1910 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1913 * objc-act.c (generate_strings): Remove and move code to
1915 (add_objc_string): here when creating a new string decl.
1916 (finish_objc): Don't call generate_strings.
1918 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1921 * objc-act.c (next_sjlj_build_try_catch_finally): Set
1922 TREE_SIDE_EFFECTS on catch_seq after building it.
1924 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
1926 part of PR objc/21992
1927 * objc-act.c (handle_class_ref): The ref decl is always referenced.
1929 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1931 Make CONSTRUCTOR use VEC to store initializers.
1932 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
1933 instead of build_constructor.
1935 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1937 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
1939 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
1940 (KEYWORD_KEY_NAME): Use decl_minimal.
1941 (METHOD_SEL_NAME): Ditto..
1942 (METHOD_SEL_ARGS): Use decl_non_common.
1943 (METHOD_ADD_ARGS): Ditto.
1944 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
1945 (METHOD_DEFINITION): Ditto.
1946 (METHOD_ENCODING): Ditto.
1947 * objc-lang.c: (objc_init_ts): New function.
1949 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1951 * objc-act.c (objc_build_struct): Pass in an actual @interface
1952 instead of its name, and annotate the struct created (and all
1953 existing variants thereof) with the @interface.
1954 (objc_compare_types): Treat forward-declared ObjC classes
1955 as stand-alone (root) classes for purposes of type comparisons.
1956 (build_private_template): Move some code to objc_build_struct().
1958 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1961 * objc-act.c (objc_build_string_object): For GNU-style constants,
1962 use the @interface type rather than the built-in type.
1964 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
1966 * Make-lang.in (cc1plus-checksum.c): Use
1967 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
1969 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1971 * objc-act.c: Use %q to quote in diagnostics.
1973 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1975 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
1978 2005-06-30 Ziemowit Laski <zlaski@apple.com>
1980 * objc-act.c (objc_build_volatilized_type): New function.
1981 (objc_volatilize_decl): Call objc_build_volatilized_type()
1982 instead of build_qualified_type().
1984 2005-06-29 Ziemowit Laski <zlaski@apple.com>
1986 * objc-act.c (objc_build_internal_const_str_type): New function.
1987 (check_string_class_template): Use objc_get_class_ivars() instead
1988 of TYPE_FIELDS() to retrieve ivar list.
1989 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
1990 than the field itself.
1991 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
1992 type and use it to lay out compile-time string objects.
1993 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
1996 2005-06-28 Paul Brook <paul@codesourcery.com>
1998 * objc-act.c (objc_init_exceptions): Call
1999 default_init_unwind_resume_libfunc.
2001 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2003 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2004 portion of TYPE_LANG_SPECIFIC info for all variants of
2005 a class before calling finish_struct(), and restore
2006 same TYPE_OBJC_INFO afterwards.
2008 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2010 * all files: Update FSF address in copyright headers.
2012 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2014 * objc-act.c (my_build_string_pointer): New.
2015 (objc_get_class_reference, get_super_receiver): Call
2016 my_build_string_pointer instead of my_build_string when building
2019 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2021 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2024 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2026 * objc-act.c (objc_build_struct): New function.
2027 (objc_derived_from_p): Likewise.
2028 (objc_build_component_ref): Likewise.
2029 (objc_copy_binfo): Likewise.
2030 (objc_xref_basetypes): Likewise.
2031 (objc_lookup_protocol): Likewise.
2032 (objc_compare_protocols): Likewise.
2033 (objc_volatilize_decl): Likewise.
2034 (encode_aggregate_fields): Likewise.
2035 (volatilized_hash): Likewise.
2036 (volatilized_eq): Likewise.
2037 (objc_compare_types): Likewise.
2038 (objc_type_quals_match): Likewise.
2039 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2041 (get_class_ivars): Add second parameter indicating if entire
2042 hierarchy is desired.
2043 (struct volatilized_type): New type.
2044 (volatilized_htab): New hash table.
2045 (objc_types_compatible_p, objc_comptypes): Remove functions.
2046 (synth_module_prologue): Do not initialize 'unused_list'.
2047 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2048 (objc_declare_alias): Implement as a typedef.
2049 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2050 (objc_get_class_ivars): Adjust call to get_class_ivars().
2051 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2052 build_ivar_reference, get_super_receiver): Call
2053 objc_build_component_ref() instead of build_component_ref().
2054 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2056 (build_private_template): Call objc_build_struct() instead of
2057 start_struct() and finish_struct().
2058 (hash_init): Initialize volatilized_htab.
2059 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2060 ObjC++ impedance mismatches.
2061 (encode_aggregate_within): Streamline by calling
2062 encode_aggregate_fields().
2063 * objc-act.h (objc_types_compatible_p): Remove prototype.
2064 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2065 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2067 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2069 * Make-lang.in (cc1obj-dummy): New.
2070 (cc1obj-checksum.c): New.
2071 (cc1obj-checksum.o): New.
2072 (cc1obj): Add cc1obj-checksum.o.
2074 2005-05-18 Mike Stump <mrs@apple.com>
2077 * objc-act.c (struct interface_tuple): Mark it up for GC.
2078 (interface_htab): It is really a struct interface_tuple.
2080 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2081 Mike Stump <mrs@apple.com>
2083 Yet more Objective-C++...
2085 * objc-act.c (objc_finish_try_stmt): Add return value.
2086 (objc_build_synchronized): Likewise.
2088 * objc-act.c (objc_is_gcable_type): Add.
2089 (objc_substitute_decl): Add.
2090 (objc_build_ivar_assignment): Add.
2091 (objc_build_global_assignment): Add.
2092 (objc_build_strong_cast_assignment): Add.
2093 (objc_is_ivar_reference_p): Add.
2094 (objc_is_global_reference_p): Add.
2095 (objc_generate_write_barrier): Add.
2096 (objc_rewrite_function_call): Add.
2097 (objc_gimplify_expr): Add Objective-C++ support.
2098 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2099 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2100 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2101 (DUP_TYPE_OBJC_INFO): Likewise.
2102 (struct imp_entry): Add field has_cxx_cdtors.
2103 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2104 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2105 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2106 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2107 OCTI_ASSIGN_STRONGCAST_DECL.
2108 (umsg_fast_decl): Add.
2109 (objc_assign_ivar_decl): Add.
2110 (objc_assign_ivar_fast_decl): Add.
2111 (objc_assign_global_decl): Add.
2112 (objc_assign_strong_cast_decl): Add.
2113 (objc_method_list_ptr): Add.
2114 (objc_method_proto_list_ptr): Add.
2115 (objc_ivar_list_ptr): Add.
2117 * objc-act.c (should_call_super_dealloc): Add.
2118 (OBJC_VERSION): Bump to 6.
2119 (objc_is_gcable_type): Add.
2120 (objc_substitute_decl): Add.
2121 (objc_build_ivar_assignment): Add.
2122 (objc_build_global_assignment): Add.
2123 (objc_build_strong_cast_assignment): Add.
2124 (objc_is_gcable_p): Add.
2125 (objc_is_ivar_reference_p): Add.
2126 (objc_is_global_reference_p): Add.
2127 (generate_shared_structures): Add flags parameter.
2128 (objc_generate_cxx_ctor_or_dtor): Add.
2129 (objc_generate_cxx_cdtors): Add.
2130 (add_class): Add name parameter.
2131 (objc_types_share_size_and_alignment): Add.
2132 (comp_proto_with_proto): Add strict parameter.
2133 (CLS_HAS_CXX_STRUCTORS): Add.
2134 (TAG_ASSIGNIVAR): Add.
2135 (TAG_ASSIGNGLOBAL): Add.
2136 (TAG_ASSIGNSTRONGCAST): Add.
2137 (TAG_MSGSEND_FAST): Add.
2138 (TAG_ASSIGNIVAR_FAST): Add.
2139 (TAG_CXX_CONSTRUCT): Add.
2140 (TAG_CXX_DESTRUCT): Add.
2141 (OBJC_LOOKUP_CLASS): Add.
2142 (OBJC_LOOKUP_NO_SUPER): Add.
2143 (objc_finish_file): Add pch support.
2144 (objc_finish_implementation): Add Objective-C++ support.
2145 (synth_module_prologue): Likewise.
2146 (synth_module_prologue): Add fast dispatching.
2147 (objc_get_class_reference): Add Objective-C++ support.
2148 (objc_generate_write_barrier): Likewise.
2149 (next_sjlj_build_enter_and_setjmp): Likewise.
2150 (objc_begin_try_stmt): Likewise.
2151 (build_next_objc_exception_stuff): Add fast ivar support.
2152 (build_private_template): Mark the record as used so debug
2153 information is generated.
2154 (build_protocol_template): Add Objective-C++ support.
2155 (objc_method_parm_type) Likewise.
2156 (objc_generate_cxx_ctor_or_dtor): Likewise.
2157 (objc_generate_cxx_cdtors): Likewise.
2158 (build_protocol_initializer): Likewise.
2159 (build_category_template): Likewise.
2160 (build_class_template): Likewise.
2161 (build_method_list_template): Likewise.
2162 (build_category_initializer): Likewise.
2163 (build_shared_structure_initializer): Likewise.
2164 (objc_finish_message_expr): Likewise.
2165 (build_objc_method_call): Add fast dispatch support.
2166 (lookup_method_static): Add support to end search at superclasses.
2167 (add_method_to_hash_list): Add strict parameter to
2168 comp_proto_with_proto.
2169 (objc_add_method): Likewise.
2170 (objc_add_method): Also set the interface_value.
2171 (add_instance_variable): Add Objective-C++ support.
2172 (objc_is_public): Likewise.
2173 (start_class): Likewise.
2174 (continue_class): Likewise.
2175 (encode_aggregate_within): Likewise.
2176 (start_method_def): Likewise.
2177 (objc_start_function): Clear current_function_returns_value
2178 and current_function_returns_null.
2179 (really_start_method): Add Objective-C++ support.
2180 (objc_finish_method_definition): Add warning for missing
2182 (finish_objc): Add Objective-C++ support.
2183 (generate_objc_image_info): Likewise.
2184 (objc_lookup_ivar): Likewise.
2185 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2186 (INIT_TYPE_OBJC_INFO): Likewise.
2187 (DUP_TYPE_OBJC_INFO): Likewise.
2189 2005-04-23 DJ Delorie <dj@redhat.com>
2191 * objc-act.c: Adjust warning() callers.
2193 2005-04-21 Roger Sayle <roger@eyesopen.com>
2195 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2196 this field of an objc method decl.
2197 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2198 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2199 (objc_build_method_signature): Accept additional "ellipsis"
2200 argument and pass it to build_method_decl.
2201 (get_arg_type_list, start_method_def, gen_method_decl): Use
2202 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2203 TREE_OVERFLOW field of a TREE_LIST node.
2205 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2208 * objc-act.c (objc_start_function): Create stack level for context
2209 of identifiers with variably modified type.
2211 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2215 * objc-act.c (objc_start_function): Push context on
2216 label_context_stack.
2218 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2220 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2221 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2222 Call c_common_truthvalue_conversion.
2224 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2226 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2227 objc/objc-parse.c, objc/objc-parse.y): Remove
2228 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2229 objc.distclean, objc.maintainer-clean): Update for new parser.
2230 * config-lang.in (gtfiles): Update for new parser.
2232 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2234 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2237 2005-01-27 Matt Austern <austern@apple.com>
2239 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2240 calling instantiate_pending_templates.
2242 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2245 * objc-act.c (build_selector_translation_table): Use
2246 input_location in the diagnostic for the GNU runtime or if
2247 TREE_PURPOSE (chain) is NULL.
2249 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2252 * objc-act.c (objc_types_compatible_p): New function.
2253 * objc-act.h (objc_types_compatible_p): Declare.
2254 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2256 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2258 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2261 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2264 * objc-act.c (get_arg_type_list): Decay function arguments into
2266 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2267 in line with what the C front-end does.
2268 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2269 each PARM_DECL, like the C front-end does.
2270 (start_method_def): Remove redundant ARRAY_TYPE decay.
2271 (objc_start_function): Bring closer in line with what the
2272 C front-end does for functions.
2274 2005-01-14 Mike Stump <mrs@apple.com>
2276 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2277 that -fobjc-exceptions is accepted.
2279 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2282 * objc-act.c (get_arg_type_list, start_method_def): Decay
2283 array arguments into pointers.
2284 (gen_type_name_0): Learn to pretty-print array types.
2286 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2288 * objc-act.c (build_private_template): Change to return 'void'; do
2289 not set ivar_context, uprivate_record or objc_instance_type.
2290 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2291 retrieve protocol list from the pointee rather than the pointer itself;
2292 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2293 TYPE_OBJC_PROTOCOL_LIST.
2294 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2295 construct a variant of the pointee as well as the pointer, and
2296 store protocol information in the former. When creating variants
2297 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2298 TYPE_OBJC_INTERFACE information.
2299 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2300 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2301 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2302 holding an IDENTIFIER_NODE.
2303 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2304 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2305 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2306 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2307 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2309 (continue_class): For @implementations, set ivar_context,
2310 uprivate_record and objc_instance_type, for @interfaces, call
2311 build_private_template().
2312 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2313 TYPE_OBJC_INTERFACE.
2314 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2315 accessing TYPE_OBJC_PROTOCOL_LIST.
2316 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2317 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2318 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2319 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2320 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2321 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2322 TYPE_LANG_SPECIFIC(...).
2323 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2324 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2325 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2326 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2327 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2329 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2332 * Make-lang.in (objc/objc-act.o): Update dependencies.
2333 * objc-act.c (objc_finish_file): Call
2334 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2336 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2339 * obj-act.c (encode_type): 96bits doubles are encoded the
2340 same way as 64bit and 128bit doubles are.
2342 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2344 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2346 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2349 * objc-act.c (generate_method_descriptors): Remove setting
2350 the new decls' type to variable_length_type.
2351 (generate_ivar_lists): Likewise.
2352 (generate_dispatch_tables): Likewise.
2354 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2356 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2357 contains the result of the ID lookup by the C or C++
2358 front-end; in class methods, use OTHER if it exists;
2359 in instance methods, use OTHER only if it is locally
2362 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2364 * objc-act.c (finish_class): Do not synthesize bogus
2365 'extern objc_object *_Foo;' declarations for @interface Foo.
2367 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2368 David Ayers <d.ayers@inode.at>
2370 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2371 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2372 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2373 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2374 (objc_is_id): Add test for 'super'.
2375 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2376 receivers; if class methods are not found in protocol lists, search
2377 for instance methods therein and warn if one is found. Look in
2378 global hash tables for suitable method as a last resort when messaging
2379 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2380 (objc_add_method): Insert instance methods listed in protocols into
2381 the global class method hash table.
2382 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2383 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2384 addition to 'id <Proto>'.
2386 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2389 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2390 for the NeXT runtime case.
2392 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2394 * objc-act.c: Fix comment typos.
2396 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2398 * objc-act.c (init_objc_symtab, init_module_descriptor,
2399 build_shared_structure_initializer): When initializing 'long'
2400 fields, ensure that the initializer value is also 'long'.
2402 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2404 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2406 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2407 (build_selector_translation_table): Use %J in diagnostic
2408 instead of diddling input_line. Fix spelling.
2410 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2412 * objc-act.c (objc_fold_objc_type_ref): New function.
2413 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2415 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2417 * objc-act.c (objc_start_function, really_start_method,
2418 objc_get_parm_info, start_method_def): Update to new arg_info
2421 2004-09-07 Ziemowit Laski <zlaski@apple.com>
2423 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
2425 (objc/objc-act.o): Depend on $(HASHTAB_H).
2426 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
2427 objcp-decl.h instead of c-tree.h.
2428 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
2429 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
2430 build_protocol_template): Adjust prototypes.
2431 (build_module_initializer_routine, start_class, continue_class,
2432 finish_class, start_method_def, objc_start_function, start_protocol,
2433 build_method_decl, objc_add_method, add_instance_variable,
2434 build_ivar_reference, is_ivar, is_private, get_super_receiver,
2435 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
2436 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
2437 create_field_decl): New prototypes.
2438 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
2439 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
2440 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
2441 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
2442 (CLASS_TYPEDEF_NAME): New.
2443 (TAG_EXECCLASS): Change from a global variable to a #define.
2444 (TAG_RETURN_STRUCT): Delete.
2445 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
2446 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
2447 (string_descriptor): New struct.
2448 (string_htab): New hash table.
2449 (string_hash, string_eq): New prototypes.
2450 (generate_struct_by_value_array): Call create_field_decl() instead of
2451 create_builtin_decl().
2452 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
2453 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
2454 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
2455 and cp_finish_file().
2456 (define_decl, get_static_reference, get_protocol_reference,
2457 create_builtin_decl): Remove functions.
2458 (objc_start_class_interface, objc_start_category_interface,
2459 objc_start_protocol, objc_continue_interface, objc_finish_interface,
2460 objc_start_class_implementation, objc_start_category_implementation,
2461 objc_continue_implementation, objc_finish_implementation,
2462 objc_set_visibility, objc_set_method_type,
2463 objc_build_method_signature, objc_add_method_declaration,
2464 objc_start_method_definition, objc_add_instance_variable,
2465 objc_get_protocol_qualified_type, create_field_decl,
2466 start_var_decl, finish_var_decl): New functions.
2467 (setup_string_decl): Simplify since it is only called once.
2468 (synth_module_prologue): Call build_class_template(); predefine 'id'
2469 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
2470 hooks for duration of function; fix GNU runtime messenger signatures
2471 to correspond to reality; forward-declare '__objc_exec_class' for the
2472 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
2473 'extern "C" { ... }' wrappers around synthesized declarations; call
2474 build_protocol_template() and build_category_template().
2475 (string_hash, string_eq): New functions.
2476 (objc_build_string_object): Check metaclass correctness only once;
2477 store string literals in hash table.
2478 (objc_build_constructor): Do not convert initializer elements;
2479 adjust for ObjC++ impedance mismatch.
2480 (build_objc_symtab_template): Call create_field_decl() instead of
2481 create_builtin_decl().
2482 (init_objc_symtab): Add missing conversion to initializer element.
2483 (build_metadata_decl): Call start_var_decl() instead of define_decl().
2484 (generate_objc_symtab_decl): Do not call build_category_template();
2485 call start_var_decl() and finish_var_decl() instead of start_decl()
2487 (build_module_descriptor): Call create_field_decl() instead of
2488 grokfield(); call start_var_decl() and finish_var_decl() instead of
2489 start_decl() and finish_decl(); always mark module descriptor as
2490 used; move GNU runtime-specific functionality to
2491 build_module_initializer_routine().
2492 (build_module_initializer_routine): New function, broken off of
2493 build_module_descriptor().
2494 (objc_static_init_needed_p, objc_generate_static_init_call): New
2496 (generate_static_references, generate_strings,
2497 build_selector_translation_table, generate_descriptor_table,
2498 generate_ivars_list, generate_dispatch_table, generate_category): Call
2499 start_var_decl() and finish_var_decl() instead of start_decl() and
2500 finish_decl(); build a type directly instead of via groktypename().
2501 (build_selector_reference_decl, build_selector_table_decl,
2502 build_class_reference_decl, build_protocol_reference,
2503 generate_objc_image_info): Call start_var_decl() instead of
2505 (build_selector_reference): For GNU runtime, do not call
2506 build_selector_reference_decl().
2507 (build_selector, build_typed_selector_reference): Always convert
2508 result to the selector type.
2509 (add_objc_string): Cast return value to 'char *'.
2510 (build_method_prototype_template, build_selector_template,
2511 build_method_template): Use actual selector type for fields
2512 pointing to selectors.
2513 (finish_objc): For GNU runtime, call
2514 build_module_initializer_routine() after build_module_descriptor().
2515 (generate_protocol_list, generate_shared_structures): Call
2516 start_var_decl() and finish_var_decl() instead of start_decl() and
2517 finish_decl(); build a type directly instead of via
2519 (synth_id_with_class_suffix): Return a string.
2520 (get_arg_type_list): For instance methods, use the instance type for
2521 'self'; do not call groktypename_in_parm_context().
2522 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
2523 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
2524 handle RECORD_TYPEs in ObjC as well as ObjC++.
2525 (objc_is_id): New function.
2526 (objc_is_object_ptr): Return the canonical type node.
2527 (objc_get_class_ivars): Simplify using get_class_ivars().
2528 (get_class_ivars): Remove second parameter; create a fresh copy
2529 of the ivar list for each call; do not check for existence of
2531 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
2532 (objc_init_exceptions): When using SJLJ-style exceptions, require
2533 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
2535 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
2536 objc_object_type instead of objc_id_type.
2537 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
2538 a VAR_DECL before placing it in the appropriate scope; do not
2539 call define_decl(); adjust call to c_begin_compound_stmt();
2540 use objc_object_type instead of objc_id_type.
2541 (build_next_objc_exception_stuff): Call create_field_decl() instead
2542 of create_builtin_decl(); construct type directly instead of calling
2543 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
2544 (build_private_template): Adjust call to get_class_ivars(); build
2545 a type directly instead of via groktypename().
2546 (build_protocol_template, build_method_prototype_list_template,
2547 build_method_prototype_template, build_category_template,
2548 build_selector_template, build_class_template, build_super_template,
2549 build_ivar_template, build_ivar_list_template,
2550 build_method_list_template, build_method_template):
2551 Call create_field_decl() instead of grokfield().
2552 (objc_method_parm_type): Do not call groktypename().
2553 (generate_descriptor_table): Call start_var_decl() and
2554 finish_var_decl() instead of start_decl() and finish_decl().
2555 (generate_method_descriptors, build_protocol_initializer,
2556 generate_dispatch_tables, build_category_initializer,
2557 build_shared_structure_initializer): Do not call groktypename().
2558 (generate_protocols): Call start_var_decl() and finish_var_decl()
2559 instead of start_decl() and finish_decl(); do not call groktypename().
2560 (error_with_ivar): Remove last parameter.
2561 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
2562 to CLASS_IVARS lists; adjust calls to error_with_ivar().
2563 (generate_ivar_lists): Convert one of the initializer elements; do
2564 not call groktypename().
2565 (get_arg_type_list, start_method_def, gen_method_def): Account for
2566 new representation of variable arguments and '...' in Objective-C
2567 methods; add Objective-C++ impedance matching code.
2568 (is_objc_type_qualifier): Remove function.
2569 (adjust_type_for_id_default): Simplify; there is no longer a need to
2570 wade through declspecs.
2571 (lookup_interface, start_class, continue_class,
2572 finish_class, start_method_def, start_protocol, build_method_decl,
2573 objc_add_method, add_instance_variable, build_ivar_reference,
2574 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
2575 Make into static functions.
2576 (receiver_is_class_object): Use new IS_CLASS() macro.
2577 (objc_build_message_expr): Tweak ObjC++ message argument handling;
2578 call objc_finish_message_expr() instead of finish_message_expr().
2579 (finish_message_expr): Rename to objc_finish_message_expr(); use
2580 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
2581 call gen_type_name() instead of gen_declaration(); call objc_is_id()
2582 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
2583 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
2584 (build_objc_method_call, warn_with_method): Do not call groktypename().
2585 (build_ivar_reference): Call convert() instead of clobbering in a
2587 (hash_init): Initialize string_htab hash table.
2588 (add_instance_variable): Simplify parameter list; do not call grokfield();
2589 do not populate CLASS_IVARS list.
2590 (start_class): Check for the existence of super class, if one was specified.
2591 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
2592 call build_class_template(); adjust call to get_class_ivars(); call
2593 build_decl(), pushdecl() and finish_decl() instead of define_decl().
2594 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
2596 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
2597 (start_protocol): Do not call build_protocol_template(); use
2598 PROTOCOL_BINFO_ELTS for the tree vector size.
2599 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
2600 (encode_pointer): Encode 'const char *' as 'r*', for backwards
2602 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
2603 (encode_type): Handle the 'const' qualifier here.
2604 (objc_parmlist): New global variable, sued by objc_push_parm and
2605 objc_get_parm_info().
2606 (objc_push_parm, objc_get_parm_info): New functions.
2607 (objc_expr_last): Remove function.
2608 (synth_self_and_ucmd_args): For instance methods, use the instance
2609 type for 'self'; call objc_push_parm() instead of push_parm_decl().
2610 (start_method_def): Do not call push_scope(), declare_parm_level(),
2611 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
2612 just use objc_push_parm() and objc_get_parm_info().
2613 (comp_method_with_proto): Remove function.
2614 (objc_types_are_equivalent): Strip away indirections before comparing
2616 (comp_proto_with_proto): Do not call groktypename(); types are no
2617 longer in raw declspec format.
2618 (objc_start_function): New function.
2619 (really_start_method): Call comp_proto_with_proto() instead of
2620 comp_method_with_proto(); call objc_start_function() instead of
2621 hand-crafting a function declarator.
2622 (continue_method_def, objc_expand_function_end): Remove functions.
2623 (get_super_receiver): Call objc_get_current_scope() instead of
2624 get_current_scope(); reference 'super_class' field (instead of
2626 (finish_method_def): Rename to objc_finish_method_definition() and
2627 add a function decl parameter; move method encoding call from
2628 objc_expand_function_end().
2629 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
2630 gen_declaration_1): Remove functions.
2631 (tmpbuf, RAW_DECLSPEC): Remove.
2632 (gen_declaration): Remove second parameter; simplify to deal
2633 with TYPE_P nodes instead of raw declspecs.
2634 (gen_type_name, gen_type_name_0): New functions.
2635 (gen_method_decl): Remove second parameter; call gen_type_name()
2636 instead of gen_declaration_1().
2637 (dump_interface): Adjust calls to gen_declaration() and
2638 gen_method_decl(); do not allocate a separate string buffer.
2639 (init_objc): Allocate a larger string buffer to accommodate
2640 dump_interface(); adjust call to build_module_descriptor();
2641 add call to build_module_initializer_routine() for the GNU
2643 (generate_classref_translation_entry): Do not call start_decl(); call
2644 finish_var_decl() instead of finish_decl(); call convert() instead of
2646 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
2647 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
2649 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
2650 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
2651 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
2652 objc_object_type and objc_object_name, respectively.
2653 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
2654 objc_class_name): New.
2655 (IS_CLASS): New macro.
2656 (IS_ID, IS_SUPER): Robustify.
2657 (OCTI_EXECCLASS_DECL, execclass_decl): New.
2658 (finish_file, start_class, continue_class, finish_class,
2659 start_method_def, continue_method_def, finish_method_def,
2660 start_protocol, finish_protocol, objc_build_throw_stmt,
2661 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
2662 objc_build_synchronized_epilogue, objc_build_try_prologue,
2663 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
2664 objc_build_finally_prologue, objc_build_finally_epilogue,
2665 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
2666 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
2667 get_class_reference, get_static_reference, get_object_reference,
2668 build_message_expr, finish_message_expr, build_selector_expr,
2669 build_ivar_reference, build_keyword_decl, build_method_decl,
2670 build_protocol_expr, build_objc_string_object, objc_declare_alias,
2671 objc_declare_class, objc_declare_protocols, objc_comptypes,
2672 objc_check_decl, build_encode_expr): Remove prototypes.
2673 (imp_count, cat_count): Make GGC-aware.
2674 (OBJC_SET_TYPE_NAME): New macro.
2676 2004-09-03 Ziemowit Laski <zlaski@apple.com>
2678 * config-lang.in: Update copyright notice.
2679 (lang_requires): Indicate that ObjC requires C to be built first.
2681 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2683 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
2685 (build_objc_string_object): Rename to objc_build_string_object().
2686 (get_class_reference): Rename to objc_get_class_reference().
2687 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
2688 (next_sjlj_build_catch_list, get_super_receiver): Call
2689 objc_get_class_reference() instead of get_class_reference().
2690 (build_keyword_decl): Rename to objc_build_keyword_decl().
2691 (build_message_expr): Rename to objc_build_message_expr().
2692 (build_protocol_expr): Rename to objc_build_protocol_expr().
2693 (build_selector_expr): Rename to objc_build_selector_expr().
2694 (build_encode_expr): Rename to objc_build_encode_expr().
2695 * objc-act.h (get_class_ivars_from_name): Rename prototype to
2696 objc_get_class_ivars().
2697 (get_class_reference): Rename prototype to objc_get_class_reference().
2698 (build_message_expr): Rename prototype to objc_build_message_expr().
2699 (build_selector_expr): Rename prototype to objc_build_selector_expr().
2700 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
2701 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
2702 (build_objc_string_object): Rename prototype to
2703 objc_build_string_object().
2705 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2707 * objc-act.c (lookup_interface): Make function 'static' and add a
2709 (objc_check_decl, get_class_reference, objc_declare_alias,
2710 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
2711 instead of is_class_name().
2712 (get_super_receiver, objc_clear_super_receiver): Call
2713 objc_get_current_scope() instead of get_current_scope().
2714 (is_class_name): Rename to objc_is_class_name.
2715 (lookup_objc_ivar): Rename to objc_lookup_ivar.
2717 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2719 * objc-act.c (objc_is_reserved_word): New function.
2721 2004-08-15 Ziemowit Laski <zlaski@apple.com>
2723 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
2724 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
2725 (objc/objc-parse.o): Do not depend on gtype-objc.h.
2726 * objc-act.c: Do not include gtype-objc.h.
2727 (finish_file): Rename to objc_finish_file().
2728 * objc-act.h (finish_file): Update copyright notice; remove prototype.
2729 * objc-lang.c: Update copyright notice; include diagnostic.h,
2730 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
2732 (finish_file): New hook routine.
2733 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
2734 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2735 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
2736 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
2737 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
2738 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2739 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
2740 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
2741 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
2742 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
2743 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
2744 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
2745 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2746 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2747 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
2748 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2749 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
2750 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
2751 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2752 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
2753 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
2754 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
2755 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
2756 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
2757 Move to c-objc-common.h.
2760 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2762 Copying and distribution of this file, with or without modification,
2763 are permitted in any medium without royalty provided the copyright
2764 notice and this notice are preserved.