1 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
3 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
6 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
8 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
10 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
12 * objc-act.c (check_that_protocol_is_defined): New.
13 (lookup_protocol): Call check_that_protocol_is_defined.
15 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
17 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
18 lists. Check them two-ways to fix comparisons when one protocol
19 implements the other one, or when one list contains duplicated
22 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
24 * objc-act.c (objc_add_method): When emitting an error because a
25 method with the same name but conflicting types is found in the
26 same class or category interface, print a note with the location
27 of the original method. Also, improved the error message to
28 clearly state that the conflict is due to conflicting types, and
29 produce it for protocols as well. Emit an error if two identical
30 methods are declared in a protocol, but one is @required and the
31 other one is @optional.
33 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
35 * objc-act.c (start_class): Warn when a class attribute is
37 (objc_declare_protocols): Warn when a protocol attribute in a
38 protocol forward-declaration is ignored.
39 (start_protocol): Warn when a protocol attribute is ignored.
41 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
43 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
44 particular, explicitly mention whether the error is due to the
45 @optional or @required keyword instead of mentioning
46 "@optional/@required".
48 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
51 * objc-act.c (objc_build_synchronized): Check the argument of
52 @synchronized and emit an appropriate error if it is not a valid
53 Objective-C object. Deal gracefully with that case. Updated
54 comments and variable names.
56 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
59 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
60 * objc-tree.def (PROPERTY_REF): Increased the number of operands
62 * objc-act.c (objc_finish_message_expr): Added optional argument
63 allowing to return the deprecated method prototype for deprecated
64 methods, instead of immediately emitting the deprecation warning.
65 (objc_maybe_build_component_ref): Do not warn for a deprecated
66 property. When building the getter call, get the deprecated
67 method prototype from objc_finish_message_expr() and put it into
69 (objc_build_class_component_ref): Same change.
70 (finish_class): Mark the getter and setter as deprecated if they
71 are generated from a deprecated property.
72 (objc_gimplify_property_ref): If the getter is deprecated, emit a
74 (objc_build_setter_call, objc_build_message_expr,
75 objc_finish_foreach_loop): Updated call to
76 objc_finish_message_expr.
78 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
81 * objc-act.c (lookup_protocol): Added 'definition_required'
82 argument. If 'definition_required', and the protocol is not
83 defined, emit a warning.
84 (objc_declare_protocols): Updated call to lookup_protocol.
85 (start_protocol): Same change.
86 (check_protocol_recursively): Same change.
87 (objc_build_protocol_expr): Same change.
88 (lookup_and_install_protocols): Added definition_required argument.
89 Pass it to lookup_protocol.
90 (objc_get_protocol_qualified_type): Updated call to
91 lookup_and_install_protocols.
92 (start_class): Updated calls to lookup_and_install_protocols; pass
93 true to 'definition_required' to get the warnings.
94 (start_protocol): Updated calls to lookup_and_install_protocols.
96 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
98 * objc-act.c (objc_start_category_interface): Produce an error if
99 a class extension is found after the class @implementation.
101 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
104 * objc-act.c (encode_method_prototype): Fixed both location and
105 format string of error "type %qT does not have a known size".
107 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
109 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
111 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
113 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
115 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
117 * objc-act.c (objc_init): Call using_eh_for_cleanups.
118 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
119 not call using_eh_for_cleanups.
120 (objc_begin_try_stmt): Do not call objc_init_exceptions.
121 (objc_build_throw_stmt): Updated call to
122 objc_maybe_warn_exceptions.
124 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
126 * objc/objc-act.c (objc_eh_personality): Select personality name on
128 (objc_init_exceptions): New.
129 (objc_begin_try_stmt): Use objc_init_exceptions.
130 (objc_build_throw_stmt): Likewise.
132 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
134 * objc-act.c (objc_in_class_extension): New.
135 (objc_start_category_interface): If -fobjc-std=objc1
136 was specified, produce an error if a class extension is used.
137 (objc_finish_interface): Reset objc_in_class_extension to false.
138 (objc_add_property_declaration): Allow a class extension to extend
139 readonly properties in the main @interface to be readwrite.
140 (start_class): Added code to deal with class extensions. In that
141 case, return the existing interface after adding any additional
142 protocols to it and setting objc_in_class_extension to true.
143 (continue_class): If in a class extension, do not generate the
144 instance variable template.
146 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
148 * objc-act.c (objc_build_throw_stmt): Check that the argument of
149 @throw is an object and emit an error if not.
151 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
153 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
154 error() when printing an error about the iterating variable or
155 collection not being an object.
157 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
159 * objc-act.c (objc_finish_foreach_loop): Mark the
160 object_expression as used.
162 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
164 * objc-act.c: Include c-family/c-objc.h.
165 * objc-lang.c: Same change.
166 * Make-lang.in (objc/objc-act.o): Depend on
168 (objc/objc-lang.o): Same change.
169 * config-lang.in (gtfiles): Added c-family/c-objc.h.
171 2010-12-02 Joseph Myers <joseph@codesourcery.com>
173 * lang-specs.h: Don't handle -ftraditional.
175 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
177 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
178 not NULL_TREE when a @throw is used outside of a @catch block.
180 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
182 * objc-act.c (objc_build_volatilized_type): Removed.
183 (objc_non_volatilized_type): Removed.
184 (objc_type_quals_match): Removed.
185 (local_variables_to_volatilize): New.
186 (objc_volatilize_decl): Add the decl to volatilize to
187 local_variables_to_volatilize, but don't volatilize it yet.
188 (objc_finish_function): New.
189 * objc-act.h (local_variables_to_volatilize): New.
191 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
192 Mike Stump <mikestump@comcast.net>
194 Allow 'make check-objc -j2'
195 * Make-lang.in (lang_checks_parallelized): New.
196 (check_objc_parallelize): New.
198 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
200 * objc-act.c (start_class): When a class is reimplemented,
201 generate an error and avoid adding the class to the list of
202 implemented classes again, but do not return error_mark_node.
204 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
206 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
208 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
210 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
211 is passed as argument.
212 (objc_begin_catch_clause): Added code to deal with an
213 error_mark_node or NULL_TREE argument. Improved checks for
214 invalid arguments. Added code to traverse typedefs.
216 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
218 * objc-act.c (objc_demangle): Return immediately if the string is
219 too short. Detect names that do not need demangling, and return
222 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
224 Implemented optional properties.
225 * objc-act.h (PROPERTY_OPTIONAL): New.
226 * objc-act.c (objc_add_property_declaration): Set
227 PROPERTY_OPTIONAL if appropriate.
228 (finish_class): When generating definitions of setter and getter
229 methods associated with a property for a protocol, mark them as
230 optional if the property is optional.
231 (maybe_make_artificial_property_decl): Added 'getter_name'
232 argument. Set PROPERTY_OPTIONAL.
233 (objc_maybe_build_component_ref): Updated calls to
234 maybe_make_artificial_property_decl. Added code for optional,
236 (objc_build_class_component_ref): Updated call to
237 maybe_make_artificial_property_decl.
239 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
241 * objc-act.c (objc_build_struct): Fixed loops that save and
242 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
243 special case for the current type is then no longer required.
244 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
246 (objc_get_protocol_qualified_type): Updated comments.
248 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
250 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
251 after finish_struct, not before, otherwise it may be wiped out by
252 it. This fixes spurious warnings when a class has more than 15
255 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
258 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
259 objective-c-cpp-output instead of objc-cpp-output. Print a
260 deprecation note every time objc-cpp-output is requested.
262 2010-11-22 Joseph Myers <joseph@codesourcery.com>
264 * objc-act.c (write_symbols): Don't declare here.
266 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
269 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
270 this function is only called with the next runtime.
272 2010-11-20 Jakub Jelinek <jakub@redhat.com>
275 * objc-act.c (in_late_binary_op): Remove.
277 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
279 * objc-act.c (objc_start_class_interface): Do not warn that class
280 attributes are unimplemented. Pass the attributes to start_class.
281 (objc_start_category_interface): Updated call to start_class.
282 (objc_start_class_implementation): Same change.
283 (objc_start_category_implementation): Same change.
284 (objc_build_class_component_ref): Warn if the class is deprecated.
285 (build_private_template): Mark the template as deprecated if the
287 (start_class): Added 'attributes' argument. Emit a warning if
288 using a deprecated class as superclass of a class, or original
289 class of a category. Recognize the 'deprecated' attribute when
290 starting and interface, and mark the interface with
291 TREE_DEPRECATED if present. Store attributes in the interface.
293 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
295 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
296 argument. If it is 'true' and the protocol is deprecated, emit a
298 (objc_start_protocol): Do not warn that protocol attributes are
299 unimplemented. Pass the attributes to start_protocol.
300 (start_protocol): Added attributes argument. Recognize the
301 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
302 if present. Store attributes in the protocol.
303 (objc_declare_protocols): Added 'attributes' argument. Recognize
304 the 'deprecated' attribute and mark the protocols with
305 TREE_DEPRECATED if present. Store attributes in the protocol.
306 Updated call to lookup_protocol.
307 (objc_build_protocol_expr): Updated call to lookup_protocol.
308 (check_protocol_recursively): Same change.
309 (lookup_and_install_protocols): Same change.
310 * objc-act.h: Updated comments.
312 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
314 * objc-act.c (lookup_method_in_protocol_list): Search methods in
315 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
316 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
318 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
320 * objc-act.c (objc_build_setter_call): New.
321 (objc_maybe_build_modify_expr): Rewritten to build a compound
323 (objc_build_incr_expr_for_property_ref): Updated calls to
324 objc_maybe_build_modify_expr to call objc_build_setter_call
325 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
326 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
327 TREE_NO_WARNING on the final compound statement to silence C++
330 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
332 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
333 (objc_create_temporary_var): Moved it towards the beginning of the
334 file so that objc_build_incr_expr_for_property_ref can use it.
336 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
338 * objc-act.c (objc_add_property_declaration): Check that the decl
339 we received from the parser is a FIELD_DECL; reject array and
340 bitfield properties. Convert the warning when a property is
341 readonly and a setter is specified into an error. Convert errors
342 when a property declaration does not match a property declaration
343 in a superclass into warnings.
344 (objc_add_synthesize_declaration_for_property): Use
345 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
346 if it is a bitfield. Throw an error if we are asked to synthesize
347 setters/getters for a bitfield instance variable but the property
348 is not appropriate - it must be assign and nonatomic. If the
349 property is readonly, allow the instance variable type to be a
350 specialization of the property type.
351 (objc_type_valid_for_messaging): Fixed returning 'false' for a
352 Class qualified with a protocol when the 'accept_classes' argument
355 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
357 * objc-act.c (objc_get_protocol_qualified_type): detect cases
358 where we are asked to attach a protocol to something which is not
359 an Objective-C object type, and produce an error.
361 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
363 * objc-act.c (objc_add_property_declaration): Check that the type
364 of a property and of an inherited property match.
365 (objc_maybe_build_component_ref): Tidied up indentation and
367 (objc_common_type): Added new type of check (-5).
368 (objc_add_synthesize_declaration_for_property): Check that the
369 property to synthesize and the instance variable to use have the
372 2010-11-10 Joseph Myers <joseph@codesourcery.com>
374 * objc-act.c (objc_init): Use %' in diagnostic.
375 (objc_set_method_opt): Remove trailing '.' from diagnostic.
377 2010-11-10 Joseph Myers <joseph@codesourcery.com>
379 * objc-act.c (dump_base_name): Don't declare here.
381 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
383 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
384 search for the @property declation only in the current context,
385 but also in inherited properties. Do not mark the original
386 PROPERTY_DECL in the @interface or @protocol with
388 (check_methods): To check if a method is associated with a
389 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
390 (check_accessible_methods): Same change.
391 * objc-act.h: Updated comment.
393 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
395 * objc-act.c (objc_add_synthesize_declaration_for_property):
396 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
397 checking for an existing @synthesize or @dynamic declaration.
398 Search for an inherited @property declaration if none is found in
399 the local interface. If the required instance variable does not
400 exist, return instead of trying to continue to prevent a compiler
401 crash later. Check that the instance variable is not already
402 being used by another @synthesize.
403 (objc_add_dynamic_declaration_for_property): Iterate over
404 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
405 existing @synthesize or @dynamic declaration.
406 (objc_synthesize_getter): Search for the getter declaration in
407 protocols and superclasses as well.
408 (objc_synthesize_setter): Search for the setter declaration in
409 protocols and superclasses as well.
411 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
413 * objc-act.c (lookup_property): When checking categories, also
414 check the protocols attached to each.
415 (objc_add_property_declaration): Determine the
416 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
417 error message. Search for an existing property declaration with
418 the same name which would be inherited from the class hiearchy,
419 and produce an error if it has incompatible attributes.
420 (check_methods): Changed second parameter. If the method is a
421 getter or setter for a property, do not warn if it is inherited as
422 opposed to implemented directly in the class.
423 (check_protocol): Updated calls to check_methods.
424 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
425 PROPERTY_GETTER_NAME here; this is now done earlier, in
426 objc_add_property_declaration.
427 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
429 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
431 Fixed using the Objective-C 2.0 dot-syntax with self and super.
432 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
433 (maybe_make_artificial_property_decl): Added 'implementation'
434 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
435 looking up getters or setters for a class. If an implementation
436 is specified, search it as well for a getter or setter.
437 (objc_maybe_build_component_ref): Updated calls to
438 maybe_make_artificial_property_decl; added code to deal with
439 'self' and 'super' and with methods declared locally in the
440 implementation. Store the getter call expression in the
441 PROPERTY_REF instead of throwing it away.
442 (objc_build_class_component_ref): Updated calls to
443 maybe_make_artificial_property_decl, and store the getter call
444 expression in PROPERTY_REF instead of throwing it away.
445 (lookup_method_static): Implemented
446 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
447 (objc_gimplify_property_ref): Do not build the getter method call
448 here; instead use the one stored in the PROPERTY_REF. If it's not
449 there, produce helpful error messages.
450 * objc-tree.def (PROPERTY_REF): Increased the number of operands
451 from 2 to 3. Updated comments.
452 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
454 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
457 * objc-act.c (objc_build_string_object): Amend for renamed hook.
458 (objc_string_ref_type_p): New.
459 (objc_check_format_arg): New.
461 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
463 Fixed using the Objective-C 2.0 dot-syntax with class names.
464 * objc-act.c (objc_build_class_component_ref): New.
466 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
468 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
470 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
471 if set to 'true', return 'true' for Class objects. Do not remove
472 more than on pointer indirection.
473 (objc_add_property_declaration): Only warn about 'assign'
474 semantics for Objective-C objects if warn_property_assign_default;
475 and do not warn if the property is readonly or if the type is a Class.
476 (objc_finish_foreach_loop): Updated calls to
477 objc_type_valid_for_messaging.
479 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
481 Implemented -fobjc-std=objc1 flag.
482 * objc-act.c (objc_start_class_interface): If attributes are
483 specified when flag_objc1_only is set, print an error.
484 (objc_start_category_interface): Same change.
485 (objc_start_protocol): Same change.
486 (objc_add_method_declaration): Same change.
487 (objc_start_method_definition): Same change.
488 (objc_build_keyword_decl): Same change.
489 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
490 flag_objc1_set is set, print an error.
491 (objc_set_method_opt): If flag_objc1_only is set, print an error.
492 (objc_add_property_declaration): Same change.
493 (objc_add_synthesize_declaration): Same change.
494 (objc_add_dynamic_declaration): Same change.
495 (objc_finish_foreach_loop): Same change.
496 (objc_maybe_build_component_ref): If flag_objc1_only is set,
499 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
501 * objc-act.c (maybe_make_artificial_property_decl): New.
502 (objc_maybe_build_component_ref): Call
503 maybe_make_artificial_property_decl if a property can not be
504 found. Do not call objc_finish_message_expr if
505 PROPERTY_HAS_NO_GETTER.
506 * objc-act.h Updated comments.
507 (PROPERTY_HAS_NO_GETTER): New.
508 (PROPERTY_HAS_NO_SETTER): New.
509 * objc-tree.def: Updated comment.
511 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
513 Implemented format and noreturn attributes for Objective-C methods.
514 * objc-act.c (objc_start_method_definition): If method attributes
515 are specified emit a warning and ignore them.
516 (build_objc_method_call): Moved deprecation warnings from here ...
517 (objc_finish_message_expr): to here. Do not emit deprecation
518 warnings if the receiver is of type 'id'.
519 (really_start_method): Install 'deprecation' and 'noreturn'
521 (objc_decl_method_attributes): Carefully filter out the list of
522 attributes, allowing only "noreturn", "format", "sentinel" and
523 "deprecated". In the case of "format", adjust the arguments.
524 Always process the attributes in the same way no matter if
525 "sentinel" is in the list or not.
527 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
529 * objc-act.c (objc_maybe_build_component_ref): Warn about using
530 deprecated properties.
531 (objc_maybe_printable_name): Support PROPERTY_DECL.
533 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
535 Implemented Objective-C 2.0 property accessors.
536 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
537 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
538 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
539 (objc_getProperty_decl): New.
540 (objc_setProperty_decl): New.
541 (objc_copyStruct_decl): New.
542 (objc_getPropertyStruct_decl): New.
543 (objc_setPropertyStruct_decl): New.
544 * objc-act.c (build_objc_property_accessor_helpers): New.
545 (synth_module_prologue): Call
546 build_objc_property_accessor_helpers.
548 (objc_synthesize_getter): Implemented synthesizing getters that
549 work with properties that are not nonatomic, assign properties.
550 (objc_synthesize_setter): Implemented synthesizing setters that
551 work with properties that are not nonatomic, assign properties.
553 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
555 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
556 * objc-tree.def (PROPERTY_REF): New.
557 * objc-act.h: Added comments for all the PROPERTY_ macros.
558 (PROPERTY_NAME): Use DECL_NAME.
559 (PROPERTY_COPIES): Removed.
560 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
561 (PROPERTY_NONATOMIC): New.
562 (objc_property_assign_semantics): Make it a typedef.
563 (PROPERTY_ASSIGN_SEMANTICS): New.
564 (PROPERTY_DYNAMIC): New.
565 (PROPERTY_REF_OBJECT): New.
566 (PROPERTY_REF_PROPERTY_DECL): New.
567 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
568 (in_objc_property_setter_name_context): Removed.
569 (objc_add_property_declaration): Removed copies and ivar arguments
570 and code supporting them. Fixed recovering when readonly and
571 setter attributes are specified. Removed support for @property in
572 @implementation context. Updated error message. Double-check
573 that a property does not have a DECL_INITIAL. Validate the
574 property assign semantics and emit appropriate errors and
575 warnings. Check for duplicate property declarations. Set
576 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
577 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
578 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
579 PROPERTY_IVAR_NAME to NULL_TREE.
580 (objc_build_getter_call): Renamed to
581 objc_maybe_build_component_ref. If the property is not found in
582 the interface, search in the protocol list. Do not generate the
583 getter call; instead, build and return a PROPERTY_REF.
584 (objc_is_property_ref): New.
585 (objc_setter_func_call): Removed.
586 (get_selector_from_reference): Removed.
587 (is_property): Removed.
588 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
589 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
590 the PROPERTY_REF. Generate an error if the property is read-only.
591 (build_property_reference): Removed.
592 (objc_finish_message_expr): Removed check to produce "readonly
593 property can not be set" error when
594 in_objc_property_setter_name_context. We now generate the error
595 earlier, in objc_maybe_build_modify_expr, which will only generate
596 the setter call if the property is readwrite.
597 (check_methods): Recognize dynamic properties.
598 (check_methods_accessible): Same change.
599 (objc_build_property_ivar_name): Removed.
600 (objc_build_property_setter_name): Dropped bool argument. Always
601 add the ':' at the end.
602 (objc_gen_one_property_datum): Removed.
603 (objc_process_getter_setter): Removed.
604 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
605 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
606 DECL_SOURCE_LOCATION of the new method to be the same as the one
607 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
608 instead of trying to guess what it should be. Removed use of
609 CLASS_IVARS. Use the location of @synthesize for c_finish_return
610 and c_end_compound_statement.
611 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
612 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
613 Set the DECL_SOURCE_LOCATION of the new method to be the same as
614 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
615 is instead of trying to guess what it should be. Removed use of
616 CLASS_IVARS. Use the location of @synthesize for c_finish_return
617 and c_end_compound_statement. Emit an error and keep going,
618 instead of aborting, if the setter prototype does not have the
620 (objc_add_synthesize_declaration_for_property): New.
621 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
622 all arguments. Improved error message. Filled in the rest of the
623 function, which used to be a placeholder, with an actual
625 (objc_add_dynamic_declaration_for_property): New.
626 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
627 arguments. Improved error message. Filled in the rest of the
628 function, which used to be a placeholder, with an actual
630 (objc_gen_property_data): Rewritten.
631 (finish_class): Added explicit switch cases for
632 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
633 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
634 gcc_unreachable. Rewritten the processing of properties, in
635 particular to not synthesize prototypes for getters and setters if
636 they already exist and to install the getter and setter names into
637 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
638 warnings about setter, getter and ivar property attributes.
639 (objc_lookup_ivar): Removed support for properties.
640 (objc_gimplify_property_ref): New.
641 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
642 objc_gimplify_property_ref.
644 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
646 * objc-act.c (objc_add_property_declaration): Added arguments to
647 pass the various property attributes that were parsed with the
648 property declaration. Process arguments to determine the final
649 property attributes and produce error messages as appropriate.
650 Added temporary code to keep the compiler silent about variables
651 set but not used - for new attributes that are only checked but
653 (property_readonly): Removed.
654 (property_setter): Removed.
655 (property_getter): Removed.
656 (property_ivar): Removed.
657 (property_copies): Removed.
658 (objc_set_property_attr): Removed.
659 * objc-act.h (enum property_assign_semantics): New.
661 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
663 * objc-act.c (objc_add_property_variable): Renamed to
664 objc_add_property_declaration. Added location argument. Updated
665 warnings and errors to use it. Use error, not fatal_error, if a
666 property declaration is found outside an interface or
667 implementation context.
669 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
671 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
672 emit a warning that method parameter attributes are unimplemented.
673 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
674 (start_method_def): Copy attributes from each KEYWORD_DECL into
675 the corresponding PARM_DECL.
676 (objc_warn_deprecated_use): Removed.
677 (build_objc_method_call): Call warn_deprecated_use, not
678 objc_warn_deprecated_use.
679 (objc_maybe_printable_name): Do not try to get the identifier name
680 of DECLs that we don't recognize. Immediately return NULL for them.
681 (objc_printable_name): Removed C++-specific case, which is no
682 longer used. Updated comments.
684 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
686 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
687 (objc_demangle): Return NULL if demangling can not be done because
688 the string to demangle is not an Objective-C mangled method name.
689 Be smarter in demangling method names so that at least for methods
690 with no arguments we are able to almost always demangle '_' correctly.
692 (objc_maybe_printable_name): New.
693 (objc_printable_name): Call objc_maybe_printable_name. If it
694 returns NULL, call cxx_printable_name in Objective-C++.
696 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
698 Based on the CFString implementation in FSF apple/trunk branch.
700 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
702 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
704 * objc-act.c (get_objc_string_decl): Use a switch instead of a
705 chain of ifs. Use gcc_unreachable instead of abort.
706 (add_objc_string): Same change.
707 (generate_protocol_list): Same change - twice.
708 (synth_id_with_class_suffix): Same change.
709 (build_keyword_selector): Same change - twice.
710 (objc_build_message_expr): Same change.
711 (objc_build_selector_expr): Same change.
712 (check_methods): Same change - and added missing gcc_unreachable
714 (check_methods_accessible): Same change - twice, and added missing
715 gcc_unreachable for default case in one of them.
716 (start_class): Same change - and added missing gcc_unreachable for
718 (continue_class): Same change.
719 (objc_gen_property_data): Same change.
720 (finish_class): Same change.
721 (encode_type_qualifiers): Added missing gcc_unreachable.
722 (encode_type): Small code tidy up to reduce duplicated code. Use
723 gcc_unreachable instead of abort - twice.
724 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
725 twice. Added missing gcc_unreachable for default case - twice.
726 (dump_interface): Use a switch instead of a chain of ifs.
727 (handle_impent): Same change.
729 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
731 * objc-act.h (objc_inherit_code): Removed.
732 * objc-act.c (objc_inherit_code): Removed.
733 (objc_set_method_type): Removed.
734 (objc_build_method_signature): Added is_class_method argument.
735 Use it instead of the global objc_inherit_code variable.
736 (objc_add_method_declaration): Same change.
737 (objc_start_method_definition): Same change.
738 (objc_generate_cxx_ctor_or_dtor): Updated call to
739 objc_start_method_definition. Do not call objc_set_method_type.
740 (adjust_type_for_id_default): Mark as inline.
741 (objc_synthesize_getter): Updated call to
742 objc_start_method_definition. Do not set objc_inherit_code.
743 (objc_synthesize_setter): Updated call to
744 objc_start_method_definition. Do not set objc_inherit_code.
746 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
748 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
749 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
750 get it to compile in the current trunk.
752 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
755 * objc/objc-act.c (hash_class_name_enter): New.
756 (hash_class_name_lookup): New.
757 (objc_declare_alias): Enter alias name into hash table.
758 (objc_declare_class): Enter class name into hash table.
759 (objc_is_class_name): Do a hash look up of class name.
760 (hash_init): Initialize the two new hash tables.
761 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
762 declarations, removed class_chain and alias_chain.
764 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
766 * objc-lang.c (finish_file): Removed.
767 * objc-act.c (objc_finish_file): Renamed to
768 objc_write_global_declarations. Do not try to instantiate C++
769 templates when compiling Objective-C++ as this is now
770 automatically done before this function is called. Do not check
771 for syntax-only run or PCH generation as this is done by the
773 * objc-act.h (objc_finish_file): Removed.
775 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
777 Implemented parsing @synthesize and @dynamic for
778 Objective-C/Objective-C++.
779 * objc-act.c (objc_add_synthesize_declaration): New.
780 (objc_add_dynamic_declaration): New.
782 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
784 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
787 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
789 Merge from 'apple/trunk' branch on FSF servers.
791 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
794 * objc/objc-act.c (objc_is_class_name): template parameter is not
795 an objective class name.
796 (objc_generate_cxx_cdtors): Check for the null
797 objc_implementation_context.
799 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
801 Merge from 'apple/trunk' branch on FSF servers.
803 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
806 * objc/objc-act.c (objc_non_volatilized_type): New
808 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
811 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
812 types with proper attribute set and correctly.
813 (objc_volatilize_decl): Remove unneeded code.
814 (objc_type_quals_match): Use the new attribute to check on
816 (hash_init): removed unneeded code.
818 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
820 Merge from 'apple/trunk' branch on FSF servers.
822 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
825 * objc-act.c (objc_diagnose_private_ivar): New.
827 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
829 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
830 make its type 'objc_ivar_visibility_kind'.
831 (objc_start_class_interface): Update to use visibility enum.
832 (objc_start_class_implementation): Likewise.
833 (objc_set_visibility): Update to use visibility enum, warn that
834 @package is handle as per @public.
835 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
836 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
837 make its type 'objc_ivar_visibility_kind'.
839 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
841 merge from FSF apple 'trunk' branch.
842 2006 Fariborz Jahanian <fjahanian@apple.com>
844 Radars 4436866, 4505126, 4506903, 4517826
845 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
846 property_readonly, property_getter, property_setter, property_ivar,
847 property_copies, in_objc_property_setter_name_context: New vars.
848 (objc_set_property_attr): New.
849 (objc_add_property_variable): New.
850 (lookup_property_in_list): New.
851 (lookup_property): New.
852 (objc_build_getter_call): New.
853 (objc_setter_func_call): New.
854 (get_selector_from_reference): New.
855 (objc_build_setter_call): New.
857 (build_property_reference): New.
858 (objc_finish_message_expr): Detect readonly property and warn.
859 (objc_build_property_ivar_name): New.
860 (objc_build_property_setter_name): New.
861 (objc_gen_one_property_datum): New.
862 (objc_process_getter_setter): New.
863 (objc_synthesize_getter): New.
864 (objc_synthesize_setter): New.
865 (objc_gen_property_data): New.
866 (finish_class): Generate property data.
867 (comp_proto_with_proto): Separated from ...
868 (match_proto_with_proto): ... New.
869 (objc_lookup_ivar): Handle properties.
870 * objc-tree.def (PROPERTY_DECL): New tree code.
871 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
872 (METHOD_PROPERTY_CONTEXT): New.
873 (PROPERTY_NAME): New.
874 (PROPERTY_GETTER_NAME): New.
875 (PROPERTY_SETTER_NAME): New.
876 (PROPERTY_IVAR_NAME): New.
877 (PROPERTY_READONLY): New.
878 (PROPERTY_COPIES): New.
879 (TOTAL_CLASS_RAW_IVARS): New.
880 (CLASS_PROPERTY_DECL): New.
881 (IMPL_PROPERTY_DECL): New.
882 * objc-lang.c (objc_init_ts): Update fields for property_decl.
884 2010-10-13 Richard Henderson <rth@redhat.com>
886 * objc-act.c (objc_eh_personality): Update call to
887 build_personality_function.
889 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
891 merge from FSF apple 'trunk' branch.
893 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
894 Radar 3803157 (method attributes)
895 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
896 * objc/objc-act.c (objc_decl_method_attributes): New.
897 (objc_add_method_declaration): Process method's attribute.
898 (objc_start_method_definition): Ditto.
899 (build_objc_method_call): Inject method attribute into
901 (objc_method_decl): New.
902 (objc_warn_deprecated)use): New.
904 2010-10-07 Andi Kleen <ak@linux.intel.com>
906 * Make-lang.in (cc1obj-dummy): Remove.
907 (cc1obj-checksum): Change to run checksum over object files
910 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
913 * objc-act.c (objc_finish_foreach_loop): Convert return value of
914 countByEnumeratingWithState:objects:count: to long unsigned int.
916 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
918 * objc-act.c (build_objc_method_call): Replace calls to
919 build_function_call () with the VEC equivalent. Construct parameter
922 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
924 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
925 signal that the receiver has been used.
927 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
929 * README: Obsolete file removed.
931 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
933 Implemented fast enumeration for Objective-C.
934 * objc-act.c (build_fast_enumeration_state_template): New.
935 (TAG_ENUMERATION_MUTATION): New.
936 (TAG_FAST_ENUMERATION_STATE): New.
937 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
938 objc_enumeration_mutation_decl.
939 (objc_create_temporary_var): Allow providing a name to temporary
941 (objc_build_exc_ptr): Updated calls to
942 objc_create_temporary_var().
943 (next_sjlj_build_try_catch_finally): Same change.
944 (objc_finish_foreach_loop): New.
945 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
946 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
947 objc_enumeration_mutation_decl.
949 Merge from 'apple/trunk' branch on FSF servers.
951 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
954 * objc-act.c (objc_type_valid_for_messaging): New routine to check
955 for valid objc object types.
956 (objc_finish_foreach_loop): Check for invalid objc objects in
959 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
961 Merge from 'apple/trunk' branch on FSF servers.
963 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
966 * objc-act.c (objc_start_method_definition): Check for
967 error_mark_node for the selector name and make a quick exit.
969 2010-10-04 Andi Kleen <ak@linux.intel.com>
971 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
973 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
975 merge from FSF 'apple/trunk' branch.
976 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
979 * objc/objc-act.c (objc_set_method_opt): New function.
980 (objc_start_protocol, objc_finish_interface): Reset
981 objc_method_optional_flag flag.
982 (objc_add_method_declaration): Pass on the new
983 flag to objc_add_method.
984 (objc_add_method): Add optional methods to new chain in
986 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
987 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
988 class's optional method chains.
990 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
992 Merge from 'apple/trunk' branch on FSF servers.
994 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
997 * objc-act.c (objc_declare_class): Pick the right
1000 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1002 Merge from 'apple/trunk' branch on FSF servers.
1004 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1007 * objc-act.c (objc_check_global_decl): New
1009 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1011 * objc-act.c (objc_is_reserved_word): Removed.
1013 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1015 * objc-act.c (objc_add_method_declaration): Handle and ignore
1017 (objc_start_method_definition): Likewise.
1018 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1019 (objc_build_keyword_decl): Handle and ignore attributes.
1021 2010-09-28 Richard Henderson <rth@redhat.com>
1023 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1025 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1027 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1028 (objc_start_category_interface): Likewise.
1029 (objc_start_protocol): Likewise.
1031 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1033 Merge from 'apple/trunk' branch on FSF servers.
1035 2005-08-23 Stuart Hastings <stuart@apple.com>
1036 Ziemowit Laski <zlaski@apple.com>
1039 * objc-act.c (objc_decay_parm_type): New function.
1040 (get_arg_type_list): Decay types for all named arguments.
1041 (objc_push_parm): Rebuild the PARM_DECL if its type has
1044 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1046 * objc-act.c (encode_type): Fixed encoding enums with the next
1049 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1051 Merge from 'apple/trunk' branch on FSF servers.
1053 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1056 * objc-act.c (objc_compare_types): A new silent comparison
1057 mode (-4), differing from regular comparison (-3) in that
1058 'false' is returned instead of issuing warnings.
1060 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1062 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1063 (encode_aggregate_within): Reorganized code to be more readable.
1064 (encode_aggregate_fields): Updated second argument to be 'bool'
1067 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1072 * objc-act.c: Improved comments for encoding functions.
1073 (encode_aggregate_within): For the GNU runtime, rewritten some
1074 obsfuscated code to clarify the various cases.
1075 (encode_aggregate): Function removed.
1076 (encode_array): Generate an error if asked to encode an incomplete
1077 array as part of generating instance variables. Else, when
1078 encoding an incomplete array inside a structure, encode it as an
1080 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1081 '^c' instead of '*'.
1082 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1083 type as integer types instead of using a hardcoded 'i'. If asked
1084 to encode a non-integer type as a bitfield, do not abort
1085 compilation immediately; instead generate an error, then skip the
1087 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1088 Added a 'default' clause that gets executed if the type can not be
1089 matched, and that encodes it as '?' (unknown) and produces a
1090 warning. For the GNU runtime, encode enumerated types exactly in
1091 the same way as integer types instead of using a hardcoded 'i'.
1092 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1093 Encode C++ reference types as pointers. Call encode_vector to
1095 (encode_vector): New function.
1097 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1099 Merge from 'apple/trunk' branch on FSF servers. I modified the
1100 changes to be used only when compiling for the NeXT runtime.
1102 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1106 * objc-act.c (encode_type): Remove the hack.
1108 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1111 * objc-act.c (pointee_is_readonly): New function.
1112 (encode_pointer, encode_aggregate_within, encode_type):
1113 Attempt to emulate GCC 3.3 when generating type encodings.
1115 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1117 Merge from 'apple/trunk' branch on FSF servers.
1119 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1122 * objc-act.c (objc_have_common_types): New function.
1124 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1127 * objc-act.c (objc_common_type): New function.
1129 2010-09-27 Richard Guenther <rguenther@suse.de>
1131 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1132 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1134 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1136 * objc-act.c: Removed historical, obsolete comment at the top of
1139 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1142 * objc-act.c (objc_start_method_definition): Do not abort upon a
1143 'method definition not in @implementation context' error. Return
1146 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1149 * objc-act.c (objc_get_interface_ivars): New function.
1150 (objc_collecting_ivars): New variable.
1151 (continue_class): Set and reset objc_collecting_ivars for context.
1153 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1155 Merge from 'apple/trunk' branch on FSF servers.
1157 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1160 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1161 @class's protocol list.
1163 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1166 * objc/objc-act.c (objc_start_method_definition): Initialize
1167 break/continue labels.
1169 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1172 * objc-act.c (objc_compare_types): Compare function
1173 pointers; indicate success if the right-hand side has
1174 a return type that is covariant, and the argument types
1175 contravariant, with those of the left side.
1177 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1180 * objc-act.c (objc_get_protocol_qualified_type): When looking
1181 at a typedef, retrieve the precise type it describes (rather
1182 than merely looking up a class by name).
1184 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1186 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1187 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1190 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1192 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1194 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1197 * objc-act.c: build_objc_string_decl() remove declaration.
1198 (finish_var_decl): Remove forcing of var output and marking
1200 (init_def_list): Use integer_zero_node.
1201 (init_objc_symtab): Use integer_zero_node, make the short
1202 integer type specific on relevant nodes.
1203 (generate_objc_symtab_decl): Remove call to
1204 forward_declare_categories(). Use null_pointer_node where
1206 (build_module_descriptor): Comment and mark this item as
1208 (generate_static_references): Use gcc_unreachable instead of
1210 (diagnose_missing_method): New.
1211 (build_next_selector_translation_table): New.
1212 (build_gnu_selector_translation_table): New.
1213 (add_objc_string): Merge code from build_objc_string_decl...
1214 ... and delete build_objc_string_decl().
1215 (generate_dispatch_table): Make integer types explicit.
1216 (generate_category): Pass implent and arrange for the data
1217 to be extracted within the routine. Do not start new vars,
1218 but finish the ones collcted during parsing.
1219 (generate_shared_structures): Likewise.
1220 (finish_objc): Reorder code so that we finish variables before
1221 referencing them. Save the global data before calling meta-data
1222 creation routines, and pass the current reference to the two
1223 main routines. Only call generate_objc_image_info () for the
1225 (generate_classref_translation_entry): Comment on and make this
1226 item DECL_PRESERVE_P.
1227 (handle_class_ref): Use varpool interfaces, comment on and make
1228 this item DECL_PRESERVE_P.
1229 (handle_impent): Likewise.
1230 (generate_objc_image_info): Only generate when the content is
1231 non-zero. Make integer types explict.
1233 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1236 * objc-act.c (build_sized_array_type): New function.
1237 (add_objc_string): Use it.
1238 (generate_protocol_list): Likewise.
1239 (generate_objc_image_info): Likewise.
1240 (add_field_decl): New function.
1241 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1242 (generate_struct_by_value_array): Use add_field_decl.
1243 (build_objc_symtab_template): Likewise.
1244 (build_module_descriptor): Likewise.
1245 (build_objc_exception_stuff): Likewise.
1246 (build_protocol_template): Likewise.
1247 (build_method_prototype_list_template): Likewise.
1248 (build_method_prototype_template): Likewise.
1249 (build_category_template): Likewise.
1250 (build_selector_template): Likewise.
1251 (build_class_template): Likewise.
1252 (build_super_template): Likewise.
1253 (build_ivar_template): Likewise.
1254 (build_ivar_list_template): Likewise.
1255 (build_method_list_template): Likewise.
1256 (build_method_template): Likewise.
1258 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1260 * objc-act.c: Do not include except.h.
1262 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1264 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1267 * objc-act.c (objc_volatilize_decl): Likewise.
1268 (objc_build_string_object): Likewise.
1269 (hash_init): Likewise.
1270 (hash_enter): Likewise.
1271 (hash_add_attr): Likewise.
1272 (add_class): Likewise.
1273 (start_class): Likewise.
1275 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1277 * objc-act.c: Update include path for moved files.
1278 * objc-lang.c: Likewise.
1279 * config-lang.in: Update paths in gtfiles for files in c-family/.
1281 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1283 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1284 varargs type instead of a zero-argument type.
1286 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1288 * objc-act.c (synth_module_prologue): Use build_function_type_list
1289 instead of build_function_type.
1290 (build_module_initializer_routine): Likewise.
1291 (build_next_objc_exception_stuff): Likewise.
1292 (build_objc_exception_stuff): Likewise.
1294 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1296 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1297 * Make-lang.in (objc/objc-act.o): Update dependencies.
1299 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1301 * objc-act.h: Do not include gimple.h.
1302 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1303 Include gimple.h. Explain why except.h has to be included.
1304 * objc-lang.c: Do not include diagnostics.h.
1305 * Make-lang.in: Update dependencies.
1307 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1309 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1310 mismatch code for VECs.
1312 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1314 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1315 Use build_constructor instead of build_constructor_from_list.
1316 (objc_build_string_object): Build a VEC argument for
1317 objc_build_constructor.
1318 (init_def_list): Likewise.
1319 (init_objc_symtab): Likewise.
1320 (init_module_descriptor): Likewise.
1321 (generate_static_references): Likewise.
1322 (build_selector_translation_table): Likewise.
1323 (build_descriptor_table_initializer): Likewise.
1324 (generate_descriptor_table): Likewise.
1325 (build_protocol_initializer): Likewise.
1326 (build_ivar_list_initializer): Likewise.
1327 (generate_ivars_list): Likewise.
1328 (build_dispatch_table_initializer): Likewise.
1329 (generate_dispatch_table): Likewise.
1330 (generate_protocol_list): Likewise.
1331 (build_category_initializer): Likewise.
1332 (build_shared_structure_initializer): Likewise.
1333 (generate_objc_image_info): Likewise.
1335 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1338 * objc-act.c (encode_aggregate_within): Encode structure tags
1339 with template args for ObjC++.
1341 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1343 * objc-act.c: Do not include varray.h.
1345 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1348 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1349 really_start_method, get_super_receiver, handle_class_ref): Set
1350 DECL_READ_P in addition to TREE_USED.
1352 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1355 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1356 -fgnu-runtime and set flag_objc_gc to zero.
1358 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1361 * objc-act.c (build_module_initializer_routine): Make the argument
1362 to objc_start_function NULL_TREE when compiling ObjC++.
1364 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1365 Mike Stump <mikestump@comcast.net>
1368 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1370 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1372 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1373 get_super_receiver): Update build_indirect_ref calls.
1375 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1377 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1378 decl_specs variables.
1379 (objc_build_message_expr): Remove unused loc variable.
1380 (objc_finish_message_expr): Remove unused saved_rtype variable.
1381 (encode_field_decl): Remove unused type variable.
1384 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1385 type variants that don't have it initialized yet.
1387 2009-09-14 Jan Hubicka <jh@suse.cz>
1389 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1391 2009-09-14 Richard Henderson <rth@redhat.com>
1393 * objc-act.c (objc_init_exceptions): Don't call
1394 default_init_unwind_resume_libfunc.
1395 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1397 2009-09-13 Richard Guenther <rguenther@suse.de>
1398 Rafael Avila de Espindola <espindola@google.com>
1400 * objc-act.c (objc_eh_runtime_type): Export.
1401 (objc_init_exceptions): Remove. Move warning code ...
1402 (objc_begin_try_stmt): ... here
1403 (objc_build_throw_stmt): ... and here.
1404 (objc_eh_personality_decl): New.
1405 (objc_eh_personality): New function.
1406 * objc-act.h (objc_eh_runtime_type): Declare.
1407 (objc_eh_personality): Likewise.
1408 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1409 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1411 2009-09-03 Diego Novillo <dnovillo@google.com>
1413 * objc-lang.c (lang_hooks): Remove const qualifier.
1415 2009-08-20 Richard Guenther <rguenther@suse.de>
1417 * objc-act.c: Include c-lang.h
1418 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1420 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1421 Manuel López-Ibáñez <manu@gcc.gnu.org>
1424 * objc-act.c: Add location argument to all calls to
1425 build_fold_addr_expr.
1427 2009-07-14 Taras Glek <tglek@mozilla.com>
1428 Rafael Espindola <espindola@google.com>
1430 * Make-lang.in (objc.install-plugin): New target for
1431 installing plugin headers.
1433 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1435 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1438 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1440 * objc-act.c: Replace %J by an explicit location. Update all
1443 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1445 * objc-act.c: Replace %H by an explicit location. Update all
1448 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
1451 * objc-act.c (objc_build_message_args): Return if ARGS is the
1454 2009-06-19 Ian Lance Taylor <iant@google.com>
1456 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
1457 (objc_struct_info): New static variable.
1458 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
1459 and &objc_struct_types, to start_struct.
1460 (objc_finish_struct): Likewise for finish_struct.
1462 2009-06-15 Ian Lance Taylor <iant@google.com>
1464 * objc-act.c (objc_start_function): Don't set
1465 label_context_stack_se or label_context_stack_vm.
1467 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1469 * objc-act.c (finish_var_decl): Pass location to finish_decl.
1470 (objc_get_parm_info): Same.
1471 (get_super_receiver): Same.
1472 * objc-act.c (objc_build_component_ref): Pass location to
1474 (build_module_initializer_routine): Pass location to
1475 c_end_compound_stmt.
1476 (objc_generate_static_init_call): Pass location to build_stmt.
1477 (build_typed_selector_reference): New location argument.
1478 (build_selector_reference): Same.
1479 (objc_substitute_decl): Pass location to build_array_ref.
1480 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
1481 (objc_begin_catch_clause): Same.
1482 (objc_finish_try_stmt): Same.
1483 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
1484 (objc_build_throw_stmt): New argument.
1485 (generate_shared_structures): Pass location to build_c_cast.
1486 (objc_build_message_expr): Use local location.
1487 (objc_finish_message_expr): Use input_location.
1488 (build_objc_method_call): New argument.
1489 (objc_build_selector_expr): Same.
1490 (get_super_receiver): Pass location to build_c_cast,
1491 build_modify_expr, build_compound_expr.
1492 * objc-act.c: Add location to all calls to start_struct, build_decl,
1495 2009-06-09 Ian Lance Taylor <iant@google.com>
1497 * objc-act.c (objc_gimplify_expr): Change return type to int.
1498 * objc-act.h: Update declaration.
1500 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1502 * objc-act.c (objc_init): Skip print_struct_values during
1503 -fcompare-debug-second.
1505 2009-06-03 Ian Lance Taylor <iant@google.com>
1507 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
1510 2009-05-27 Ian Lance Taylor <iant@google.com>
1512 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
1514 (cc1obj$(exeext)): Likewise.
1516 2009-05-26 Ian Lance Taylor <iant@google.com>
1518 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
1519 (cc1obj$(exeext)): Likewise.
1521 2009-05-20 Ian Lance Taylor <iant@google.com>
1523 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
1524 than NULL_TREE to build_special_member_call.
1526 2009-05-10 Ian Lance Taylor <iant@google.com>
1528 * objc-act.c (objc_building_struct): New static variable.
1529 (objc_in_struct, objc_struct_types): New static variables.
1530 (objc_start_struct, objc_finish_struct): New static functions.
1531 (generate_struct_by_value_array): Call objc_start_struct instead
1532 of start_struct, and call objc_finish_struct instead of
1534 (objc_build_struct, build_objc_symtab_template): Likewise.
1535 (build_module_descriptor): Likewise.
1536 (build_next_objc_exception_stuff): Likewise.
1537 (build_protocol_template): Likewise.
1538 (build_method_prototype_list_template): Likewise.
1539 (build_method_prototype_template): Likewise.
1540 (build_category_template, build_selector_template): Likewise.
1541 (build_class_template, build_super_template): Likewise.
1542 (build_ivar_template, build_ivar_list_template): Likewise.
1543 (build_method_list_template): Likewise.
1544 (build_method_template): Likewise.
1546 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1548 * objc-act.c: Include intl.h.
1549 (objc_lookup_protocol): Use complete sentences for diagnostics
1550 with %qE for identifiers and translating results of
1551 gen_type_name_0 to locale character set.
1552 (objc_check_decl, check_protocol_recursively,
1553 lookup_and_install_protocols, objc_build_string_object,
1554 objc_get_class_reference, objc_declare_alias, objc_declare_class,
1555 objc_get_class_ivars, error_with_ivar, check_duplicates,
1556 objc_finish_message_expr, objc_build_protocol_expr,
1557 objc_build_selector_expr, build_ivar_reference, objc_add_method,
1558 add_category, add_instance_variable, objc_is_public,
1559 check_methods, check_methods_accessible, check_protocol,
1560 start_class, finish_class, start_protocol, really_start_method,
1561 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
1562 identifiers in diagnostics. Translate generated text to locale
1563 character set as needed.
1564 (check_protocol, check_protocols): Change name parameter to type
1566 (lang_report_error_function): Remove.
1568 2009-04-27 Ian Lance Taylor <iant@google.com>
1570 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
1572 2009-04-24 Ian Lance Taylor <iant@google.com>
1574 * objc-act.c (get_super_receiver): Update calls to
1575 build_modify_expr to pass new argument.
1577 2009-04-21 Taras Glek <tglek@mozilla.com>
1579 * objc-act.c: Update GTY annotations to new syntax
1580 * objc-act.h: Likewise
1582 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1584 * ChangeLog: Add copyright and license notices.
1586 2009-04-20 Ian Lance Taylor <iant@google.com>
1588 * objc-act.c (objc_rewrite_function_call): Change parameter from
1589 params to first_param. Change all callers.
1591 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
1594 * objc-act.c (in_late_binary_op): Define for Objective-C++.
1596 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1604 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
1606 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1609 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
1612 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
1614 * objc-act.c (objc_build_string_object): Pass location to
1616 (init_def_list): Same.
1617 (init_objc_symtab): Same.
1618 (init_module_descriptor): Same.
1619 (build_module_initializer_routine): Same.
1620 (generate_static_references): Same.
1621 (build_typed_selector_reference): Same.
1622 (add_objc_string): Same.
1623 (objc_substitute_decl): Same.
1624 (objc_build_ivar_assignment): Same.
1625 (objc_build_global_assignment): Same.
1626 (objc_build_strong_cast_assignment): Same.
1627 (generate_protocols): Same.
1628 (build_protocol_initializer): Same.
1629 (build_dispatch_table_initializer): Same.
1630 (generate_protocol_list): Same.
1631 (build_category_initializer): Same.
1632 (build_shared_structure_initializer): Same.
1633 (generate_shared_structures): Same.
1634 (objc_build_protocol_expr): Same.
1635 (build_ivar_reference): Same.
1636 (get_super_receiver): Same.
1638 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
1640 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
1641 c_common_truthvalue_conversion with location.
1642 (next_sjlj_build_catch_list): Same.
1643 (next_sjlj_build_try_catch_finally): Same.
1645 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1648 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1649 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
1650 * objc-act.c (objc_get_callee_fndecl): Kill.
1652 2008-09-17 Jan Hubicka <jh@suse.cz>
1655 * objc/objc-act.c (objc_finish_method_definition): Do not set
1658 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1660 * objc-act.c (build_typed_selector_reference): Pass input_location to
1661 build_unary_op calls.
1662 (build_selector_reference): Same, but to build_array_ref.
1663 (objc_substitute_decl): Same.
1664 (build_ivar_reference): Same, but to build_indirect_ref.
1665 (get_super_receiver): Same.
1667 2008-07-28 Richard Guenther <rguenther@suse.de>
1669 Merge from gimple-tuples-branch.
1671 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1673 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
1674 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
1675 * objc-act.h: Include gimple.h instead of tree-gimple.h.
1676 * ipa-reference.c: Same.
1678 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1680 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
1681 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
1683 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1685 * objc-act.c: Fix comment typos.
1687 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1689 * objc-act.c (objc_start_class_interface,
1690 objc_start_category_interface, objc_start_class_implementation,
1691 objc_start_category_implementation, objc_build_struct,
1692 generate_static_references, build_private_template,
1693 lookup_category, objc_add_method, add_category,
1694 add_instance_variable, objc_is_public, conforms_to_protocol,
1695 start_class, continue_class, finish_class): Avoid C++ keywords.
1697 2008-07-14 Jason Merrill <jason@redhat.com>
1700 * objc-act.c (objc_build_constructor): Update C++ tweak.
1702 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
1704 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
1705 of DECL_IN_SYSTEM_HEADER.
1707 2008-07-11 Ian Lance Taylor <iant@google.com>
1709 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
1710 etc., not just when OBJCPLUS is defined.
1712 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1714 * objc-act.c (setup_string_decl, objc_build_string_object,
1715 hash_interface, eq_interface, objc_begin_try_stmt,
1716 encode_method_prototype, build_ivar_list_initializer,
1717 objc_build_encode_expr): Fix for -Wc++-compat.
1719 2008-05-12 Tomas Bily <tbily@suse.cz>
1721 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
1724 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1726 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
1728 2008-04-03 Tom Tromey <tromey@redhat.com>
1730 * Make-lang.in (objc_OBJS): New variable.
1732 2008-03-27 Tom Tromey <tromey@redhat.com>
1734 * Make-lang.in: Revert automatic dependency patch.
1736 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1739 * objc-act.c (objc_build_component_ref): Fix call to
1740 finish_class_member_access_expr.
1741 (objc_generate_cxx_ctor_or_dtor): Fix call to
1742 build_special_member_call.
1744 2008-03-25 Andrew Pinski <pinskia@gmail.com>
1747 * objc-act.c (encode_type): Handle when type is error_mark_node.
1748 (objc_push_parm): Handle when the type of parm is error_mark_node.
1750 2008-03-25 Tom Tromey <tromey@redhat.com>
1752 * Make-lang.in (objc_OBJS): New variable.
1753 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
1755 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
1758 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
1760 (objc_generate_cxx_cdtors): Likewise.
1761 (add_instance_variable): Likewise.
1763 2008-02-26 Tom Tromey <tromey@redhat.com>
1765 * objc-act.c (objc_init): Remove old location code.
1767 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1770 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
1772 2007-07-30 Nick Clifton <nickc@redhat.com>
1774 * Make-lang.in: Change copyright header to refer to version 3 of
1775 the GNU General Public License and to point readers at the
1776 COPYING3 file and the FSF's license web page.
1777 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
1778 config-lang.in, objc-lang.c: Likewise.
1780 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1782 * objc-act.c (objc_get_callee_fndecl): Constify.
1783 * objc-act.h (objc_get_callee_fndecl): Likewise.
1785 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1787 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
1788 string_eq): Constify.
1790 2007-04-04 Stuart Hastings <stuart@apple.com>
1793 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
1795 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1797 * Make-lang.in: Add dummy lang.install-pdf target.
1799 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1801 * objc/objc-act.c: Fix comment typos.
1803 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1804 Brooks Moses <brooks.moses@codesourcery.com>
1805 Lee Millward <lee.millward@codesourcery.com>
1807 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
1808 (objc_get_callee_fndecl): Likewise.
1810 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1813 * objc-act.c (objc_add_static_instance): Mark the decl as
1816 2007-01-20 Andrew Pinski <pinskia@gmail.com>
1819 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
1820 of htab_hash_pointer.
1821 (lookup_interface): Likewise.
1822 (add_class): Likewise.
1824 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
1826 * objc-act.c (objc_build_volatilized_type): Keep track of
1828 (objc_get_protocol_qualified_type): Ditto.
1830 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
1832 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
1833 content where we called cp_finish_file.
1835 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1837 * objc-act.c (synth_module_prologue): Replace calls to
1838 builtin_function with add_builtin_function.
1839 (build_next_objc_exception_stuff): Replace calls to
1840 builtin_function with add_builtin_function.
1841 (build_objc_exception_stuff): Replace calls to
1842 builtin_function with add_builtin_function.
1844 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1846 * Make-lang.in: Added empty "objc.pdf" target.
1848 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
1851 * objc-act.c (objc_push_parm): If we change the type of the
1852 decl, relayout the decl.
1854 2006-09-19 Eric Christopher <echristo@apple.com>
1856 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
1857 default to something innocuous.
1858 (build_next_objc_exception_stuff): Rename JBLEN.
1860 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1862 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1864 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1867 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
1869 2006-06-06 Mike Stump <mrs@apple.com>
1871 * objc-act.c: Remove prototype for objc_build_volatilized_type.
1873 2006-05-24 Mike Stump <mrs@apple.com>
1875 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
1877 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1880 * objc-act.c (objc_is_public): Return early on invalid type.
1882 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
1884 * objc-act.c (init_module_descriptor): Remove file name from
1886 (gen_type_name_0): Fix ICE when issuing warning.
1888 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1889 * Make-lang.in (OBJC): Remove
1890 (OBJECTIVE-C): Remove
1891 (objective-c): Remove
1892 (.PHONY): Remove objective-c and ObjC
1894 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1897 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
1900 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1903 * objc-act.c (encode_array): Handle arrays to zero sized types.
1905 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1907 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
1909 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1911 * Make-lang.in: Remove all dependencies on s-gtype.
1913 2005-12-02 Richard Guenther <rguenther@suse.de>
1915 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
1916 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
1917 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
1918 build_objc_method_call, objc_rewrite_function_call): Use buildN
1921 2005-10-20 Geoffrey Keating <geoffk@apple.com>
1923 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
1924 on objc_msgSend and like builtin functions.
1926 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
1928 * objc-act.c (objc_build_component_ref): Adjust call to
1929 finish_class_member_access_expr due to a changed prototype.
1931 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1934 * objc-act.c (generate_strings): Remove and move code to
1936 (add_objc_string): here when creating a new string decl.
1937 (finish_objc): Don't call generate_strings.
1939 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1942 * objc-act.c (next_sjlj_build_try_catch_finally): Set
1943 TREE_SIDE_EFFECTS on catch_seq after building it.
1945 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
1947 part of PR objc/21992
1948 * objc-act.c (handle_class_ref): The ref decl is always referenced.
1950 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1952 Make CONSTRUCTOR use VEC to store initializers.
1953 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
1954 instead of build_constructor.
1956 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1958 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
1960 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
1961 (KEYWORD_KEY_NAME): Use decl_minimal.
1962 (METHOD_SEL_NAME): Ditto..
1963 (METHOD_SEL_ARGS): Use decl_non_common.
1964 (METHOD_ADD_ARGS): Ditto.
1965 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
1966 (METHOD_DEFINITION): Ditto.
1967 (METHOD_ENCODING): Ditto.
1968 * objc-lang.c: (objc_init_ts): New function.
1970 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1972 * objc-act.c (objc_build_struct): Pass in an actual @interface
1973 instead of its name, and annotate the struct created (and all
1974 existing variants thereof) with the @interface.
1975 (objc_compare_types): Treat forward-declared ObjC classes
1976 as stand-alone (root) classes for purposes of type comparisons.
1977 (build_private_template): Move some code to objc_build_struct().
1979 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1982 * objc-act.c (objc_build_string_object): For GNU-style constants,
1983 use the @interface type rather than the built-in type.
1985 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
1987 * Make-lang.in (cc1plus-checksum.c): Use
1988 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
1990 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1992 * objc-act.c: Use %q to quote in diagnostics.
1994 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1996 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
1999 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2001 * objc-act.c (objc_build_volatilized_type): New function.
2002 (objc_volatilize_decl): Call objc_build_volatilized_type()
2003 instead of build_qualified_type().
2005 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2007 * objc-act.c (objc_build_internal_const_str_type): New function.
2008 (check_string_class_template): Use objc_get_class_ivars() instead
2009 of TYPE_FIELDS() to retrieve ivar list.
2010 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2011 than the field itself.
2012 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2013 type and use it to lay out compile-time string objects.
2014 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2017 2005-06-28 Paul Brook <paul@codesourcery.com>
2019 * objc-act.c (objc_init_exceptions): Call
2020 default_init_unwind_resume_libfunc.
2022 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2024 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2025 portion of TYPE_LANG_SPECIFIC info for all variants of
2026 a class before calling finish_struct(), and restore
2027 same TYPE_OBJC_INFO afterwards.
2029 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2031 * all files: Update FSF address in copyright headers.
2033 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2035 * objc-act.c (my_build_string_pointer): New.
2036 (objc_get_class_reference, get_super_receiver): Call
2037 my_build_string_pointer instead of my_build_string when building
2040 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2042 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2045 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2047 * objc-act.c (objc_build_struct): New function.
2048 (objc_derived_from_p): Likewise.
2049 (objc_build_component_ref): Likewise.
2050 (objc_copy_binfo): Likewise.
2051 (objc_xref_basetypes): Likewise.
2052 (objc_lookup_protocol): Likewise.
2053 (objc_compare_protocols): Likewise.
2054 (objc_volatilize_decl): Likewise.
2055 (encode_aggregate_fields): Likewise.
2056 (volatilized_hash): Likewise.
2057 (volatilized_eq): Likewise.
2058 (objc_compare_types): Likewise.
2059 (objc_type_quals_match): Likewise.
2060 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2062 (get_class_ivars): Add second parameter indicating if entire
2063 hierarchy is desired.
2064 (struct volatilized_type): New type.
2065 (volatilized_htab): New hash table.
2066 (objc_types_compatible_p, objc_comptypes): Remove functions.
2067 (synth_module_prologue): Do not initialize 'unused_list'.
2068 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2069 (objc_declare_alias): Implement as a typedef.
2070 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2071 (objc_get_class_ivars): Adjust call to get_class_ivars().
2072 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2073 build_ivar_reference, get_super_receiver): Call
2074 objc_build_component_ref() instead of build_component_ref().
2075 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2077 (build_private_template): Call objc_build_struct() instead of
2078 start_struct() and finish_struct().
2079 (hash_init): Initialize volatilized_htab.
2080 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2081 ObjC++ impedance mismatches.
2082 (encode_aggregate_within): Streamline by calling
2083 encode_aggregate_fields().
2084 * objc-act.h (objc_types_compatible_p): Remove prototype.
2085 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2086 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2088 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2090 * Make-lang.in (cc1obj-dummy): New.
2091 (cc1obj-checksum.c): New.
2092 (cc1obj-checksum.o): New.
2093 (cc1obj): Add cc1obj-checksum.o.
2095 2005-05-18 Mike Stump <mrs@apple.com>
2098 * objc-act.c (struct interface_tuple): Mark it up for GC.
2099 (interface_htab): It is really a struct interface_tuple.
2101 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2102 Mike Stump <mrs@apple.com>
2104 Yet more Objective-C++...
2106 * objc-act.c (objc_finish_try_stmt): Add return value.
2107 (objc_build_synchronized): Likewise.
2109 * objc-act.c (objc_is_gcable_type): Add.
2110 (objc_substitute_decl): Add.
2111 (objc_build_ivar_assignment): Add.
2112 (objc_build_global_assignment): Add.
2113 (objc_build_strong_cast_assignment): Add.
2114 (objc_is_ivar_reference_p): Add.
2115 (objc_is_global_reference_p): Add.
2116 (objc_generate_write_barrier): Add.
2117 (objc_rewrite_function_call): Add.
2118 (objc_gimplify_expr): Add Objective-C++ support.
2119 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2120 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2121 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2122 (DUP_TYPE_OBJC_INFO): Likewise.
2123 (struct imp_entry): Add field has_cxx_cdtors.
2124 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2125 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2126 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2127 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2128 OCTI_ASSIGN_STRONGCAST_DECL.
2129 (umsg_fast_decl): Add.
2130 (objc_assign_ivar_decl): Add.
2131 (objc_assign_ivar_fast_decl): Add.
2132 (objc_assign_global_decl): Add.
2133 (objc_assign_strong_cast_decl): Add.
2134 (objc_method_list_ptr): Add.
2135 (objc_method_proto_list_ptr): Add.
2136 (objc_ivar_list_ptr): Add.
2138 * objc-act.c (should_call_super_dealloc): Add.
2139 (OBJC_VERSION): Bump to 6.
2140 (objc_is_gcable_type): Add.
2141 (objc_substitute_decl): Add.
2142 (objc_build_ivar_assignment): Add.
2143 (objc_build_global_assignment): Add.
2144 (objc_build_strong_cast_assignment): Add.
2145 (objc_is_gcable_p): Add.
2146 (objc_is_ivar_reference_p): Add.
2147 (objc_is_global_reference_p): Add.
2148 (generate_shared_structures): Add flags parameter.
2149 (objc_generate_cxx_ctor_or_dtor): Add.
2150 (objc_generate_cxx_cdtors): Add.
2151 (add_class): Add name parameter.
2152 (objc_types_share_size_and_alignment): Add.
2153 (comp_proto_with_proto): Add strict parameter.
2154 (CLS_HAS_CXX_STRUCTORS): Add.
2155 (TAG_ASSIGNIVAR): Add.
2156 (TAG_ASSIGNGLOBAL): Add.
2157 (TAG_ASSIGNSTRONGCAST): Add.
2158 (TAG_MSGSEND_FAST): Add.
2159 (TAG_ASSIGNIVAR_FAST): Add.
2160 (TAG_CXX_CONSTRUCT): Add.
2161 (TAG_CXX_DESTRUCT): Add.
2162 (OBJC_LOOKUP_CLASS): Add.
2163 (OBJC_LOOKUP_NO_SUPER): Add.
2164 (objc_finish_file): Add pch support.
2165 (objc_finish_implementation): Add Objective-C++ support.
2166 (synth_module_prologue): Likewise.
2167 (synth_module_prologue): Add fast dispatching.
2168 (objc_get_class_reference): Add Objective-C++ support.
2169 (objc_generate_write_barrier): Likewise.
2170 (next_sjlj_build_enter_and_setjmp): Likewise.
2171 (objc_begin_try_stmt): Likewise.
2172 (build_next_objc_exception_stuff): Add fast ivar support.
2173 (build_private_template): Mark the record as used so debug
2174 information is generated.
2175 (build_protocol_template): Add Objective-C++ support.
2176 (objc_method_parm_type) Likewise.
2177 (objc_generate_cxx_ctor_or_dtor): Likewise.
2178 (objc_generate_cxx_cdtors): Likewise.
2179 (build_protocol_initializer): Likewise.
2180 (build_category_template): Likewise.
2181 (build_class_template): Likewise.
2182 (build_method_list_template): Likewise.
2183 (build_category_initializer): Likewise.
2184 (build_shared_structure_initializer): Likewise.
2185 (objc_finish_message_expr): Likewise.
2186 (build_objc_method_call): Add fast dispatch support.
2187 (lookup_method_static): Add support to end search at superclasses.
2188 (add_method_to_hash_list): Add strict parameter to
2189 comp_proto_with_proto.
2190 (objc_add_method): Likewise.
2191 (objc_add_method): Also set the interface_value.
2192 (add_instance_variable): Add Objective-C++ support.
2193 (objc_is_public): Likewise.
2194 (start_class): Likewise.
2195 (continue_class): Likewise.
2196 (encode_aggregate_within): Likewise.
2197 (start_method_def): Likewise.
2198 (objc_start_function): Clear current_function_returns_value
2199 and current_function_returns_null.
2200 (really_start_method): Add Objective-C++ support.
2201 (objc_finish_method_definition): Add warning for missing
2203 (finish_objc): Add Objective-C++ support.
2204 (generate_objc_image_info): Likewise.
2205 (objc_lookup_ivar): Likewise.
2206 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2207 (INIT_TYPE_OBJC_INFO): Likewise.
2208 (DUP_TYPE_OBJC_INFO): Likewise.
2210 2005-04-23 DJ Delorie <dj@redhat.com>
2212 * objc-act.c: Adjust warning() callers.
2214 2005-04-21 Roger Sayle <roger@eyesopen.com>
2216 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2217 this field of an objc method decl.
2218 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2219 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2220 (objc_build_method_signature): Accept additional "ellipsis"
2221 argument and pass it to build_method_decl.
2222 (get_arg_type_list, start_method_def, gen_method_decl): Use
2223 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2224 TREE_OVERFLOW field of a TREE_LIST node.
2226 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2229 * objc-act.c (objc_start_function): Create stack level for context
2230 of identifiers with variably modified type.
2232 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2236 * objc-act.c (objc_start_function): Push context on
2237 label_context_stack.
2239 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2241 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2242 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2243 Call c_common_truthvalue_conversion.
2245 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2247 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2248 objc/objc-parse.c, objc/objc-parse.y): Remove
2249 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2250 objc.distclean, objc.maintainer-clean): Update for new parser.
2251 * config-lang.in (gtfiles): Update for new parser.
2253 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2255 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2258 2005-01-27 Matt Austern <austern@apple.com>
2260 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2261 calling instantiate_pending_templates.
2263 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2266 * objc-act.c (build_selector_translation_table): Use
2267 input_location in the diagnostic for the GNU runtime or if
2268 TREE_PURPOSE (chain) is NULL.
2270 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2273 * objc-act.c (objc_types_compatible_p): New function.
2274 * objc-act.h (objc_types_compatible_p): Declare.
2275 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2277 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2279 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2282 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2285 * objc-act.c (get_arg_type_list): Decay function arguments into
2287 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2288 in line with what the C front-end does.
2289 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2290 each PARM_DECL, like the C front-end does.
2291 (start_method_def): Remove redundant ARRAY_TYPE decay.
2292 (objc_start_function): Bring closer in line with what the
2293 C front-end does for functions.
2295 2005-01-14 Mike Stump <mrs@apple.com>
2297 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2298 that -fobjc-exceptions is accepted.
2300 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2303 * objc-act.c (get_arg_type_list, start_method_def): Decay
2304 array arguments into pointers.
2305 (gen_type_name_0): Learn to pretty-print array types.
2307 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2309 * objc-act.c (build_private_template): Change to return 'void'; do
2310 not set ivar_context, uprivate_record or objc_instance_type.
2311 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2312 retrieve protocol list from the pointee rather than the pointer itself;
2313 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2314 TYPE_OBJC_PROTOCOL_LIST.
2315 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2316 construct a variant of the pointee as well as the pointer, and
2317 store protocol information in the former. When creating variants
2318 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2319 TYPE_OBJC_INTERFACE information.
2320 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2321 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2322 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2323 holding an IDENTIFIER_NODE.
2324 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2325 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2326 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2327 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2328 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2330 (continue_class): For @implementations, set ivar_context,
2331 uprivate_record and objc_instance_type, for @interfaces, call
2332 build_private_template().
2333 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2334 TYPE_OBJC_INTERFACE.
2335 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2336 accessing TYPE_OBJC_PROTOCOL_LIST.
2337 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2338 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2339 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2340 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2341 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2342 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2343 TYPE_LANG_SPECIFIC(...).
2344 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2345 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2346 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2347 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2348 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2350 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2353 * Make-lang.in (objc/objc-act.o): Update dependencies.
2354 * objc-act.c (objc_finish_file): Call
2355 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2357 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2360 * obj-act.c (encode_type): 96bits doubles are encoded the
2361 same way as 64bit and 128bit doubles are.
2363 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2365 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2367 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2370 * objc-act.c (generate_method_descriptors): Remove setting
2371 the new decls' type to variable_length_type.
2372 (generate_ivar_lists): Likewise.
2373 (generate_dispatch_tables): Likewise.
2375 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2377 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2378 contains the result of the ID lookup by the C or C++
2379 front-end; in class methods, use OTHER if it exists;
2380 in instance methods, use OTHER only if it is locally
2383 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2385 * objc-act.c (finish_class): Do not synthesize bogus
2386 'extern objc_object *_Foo;' declarations for @interface Foo.
2388 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2389 David Ayers <d.ayers@inode.at>
2391 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2392 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2393 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2394 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2395 (objc_is_id): Add test for 'super'.
2396 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2397 receivers; if class methods are not found in protocol lists, search
2398 for instance methods therein and warn if one is found. Look in
2399 global hash tables for suitable method as a last resort when messaging
2400 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2401 (objc_add_method): Insert instance methods listed in protocols into
2402 the global class method hash table.
2403 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2404 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2405 addition to 'id <Proto>'.
2407 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2410 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2411 for the NeXT runtime case.
2413 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2415 * objc-act.c: Fix comment typos.
2417 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2419 * objc-act.c (init_objc_symtab, init_module_descriptor,
2420 build_shared_structure_initializer): When initializing 'long'
2421 fields, ensure that the initializer value is also 'long'.
2423 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2425 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2427 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2428 (build_selector_translation_table): Use %J in diagnostic
2429 instead of diddling input_line. Fix spelling.
2431 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2433 * objc-act.c (objc_fold_objc_type_ref): New function.
2434 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2436 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2438 * objc-act.c (objc_start_function, really_start_method,
2439 objc_get_parm_info, start_method_def): Update to new arg_info
2442 2004-09-07 Ziemowit Laski <zlaski@apple.com>
2444 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
2446 (objc/objc-act.o): Depend on $(HASHTAB_H).
2447 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
2448 objcp-decl.h instead of c-tree.h.
2449 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
2450 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
2451 build_protocol_template): Adjust prototypes.
2452 (build_module_initializer_routine, start_class, continue_class,
2453 finish_class, start_method_def, objc_start_function, start_protocol,
2454 build_method_decl, objc_add_method, add_instance_variable,
2455 build_ivar_reference, is_ivar, is_private, get_super_receiver,
2456 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
2457 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
2458 create_field_decl): New prototypes.
2459 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
2460 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
2461 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
2462 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
2463 (CLASS_TYPEDEF_NAME): New.
2464 (TAG_EXECCLASS): Change from a global variable to a #define.
2465 (TAG_RETURN_STRUCT): Delete.
2466 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
2467 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
2468 (string_descriptor): New struct.
2469 (string_htab): New hash table.
2470 (string_hash, string_eq): New prototypes.
2471 (generate_struct_by_value_array): Call create_field_decl() instead of
2472 create_builtin_decl().
2473 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
2474 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
2475 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
2476 and cp_finish_file().
2477 (define_decl, get_static_reference, get_protocol_reference,
2478 create_builtin_decl): Remove functions.
2479 (objc_start_class_interface, objc_start_category_interface,
2480 objc_start_protocol, objc_continue_interface, objc_finish_interface,
2481 objc_start_class_implementation, objc_start_category_implementation,
2482 objc_continue_implementation, objc_finish_implementation,
2483 objc_set_visibility, objc_set_method_type,
2484 objc_build_method_signature, objc_add_method_declaration,
2485 objc_start_method_definition, objc_add_instance_variable,
2486 objc_get_protocol_qualified_type, create_field_decl,
2487 start_var_decl, finish_var_decl): New functions.
2488 (setup_string_decl): Simplify since it is only called once.
2489 (synth_module_prologue): Call build_class_template(); predefine 'id'
2490 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
2491 hooks for duration of function; fix GNU runtime messenger signatures
2492 to correspond to reality; forward-declare '__objc_exec_class' for the
2493 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
2494 'extern "C" { ... }' wrappers around synthesized declarations; call
2495 build_protocol_template() and build_category_template().
2496 (string_hash, string_eq): New functions.
2497 (objc_build_string_object): Check metaclass correctness only once;
2498 store string literals in hash table.
2499 (objc_build_constructor): Do not convert initializer elements;
2500 adjust for ObjC++ impedance mismatch.
2501 (build_objc_symtab_template): Call create_field_decl() instead of
2502 create_builtin_decl().
2503 (init_objc_symtab): Add missing conversion to initializer element.
2504 (build_metadata_decl): Call start_var_decl() instead of define_decl().
2505 (generate_objc_symtab_decl): Do not call build_category_template();
2506 call start_var_decl() and finish_var_decl() instead of start_decl()
2508 (build_module_descriptor): Call create_field_decl() instead of
2509 grokfield(); call start_var_decl() and finish_var_decl() instead of
2510 start_decl() and finish_decl(); always mark module descriptor as
2511 used; move GNU runtime-specific functionality to
2512 build_module_initializer_routine().
2513 (build_module_initializer_routine): New function, broken off of
2514 build_module_descriptor().
2515 (objc_static_init_needed_p, objc_generate_static_init_call): New
2517 (generate_static_references, generate_strings,
2518 build_selector_translation_table, generate_descriptor_table,
2519 generate_ivars_list, generate_dispatch_table, generate_category): Call
2520 start_var_decl() and finish_var_decl() instead of start_decl() and
2521 finish_decl(); build a type directly instead of via groktypename().
2522 (build_selector_reference_decl, build_selector_table_decl,
2523 build_class_reference_decl, build_protocol_reference,
2524 generate_objc_image_info): Call start_var_decl() instead of
2526 (build_selector_reference): For GNU runtime, do not call
2527 build_selector_reference_decl().
2528 (build_selector, build_typed_selector_reference): Always convert
2529 result to the selector type.
2530 (add_objc_string): Cast return value to 'char *'.
2531 (build_method_prototype_template, build_selector_template,
2532 build_method_template): Use actual selector type for fields
2533 pointing to selectors.
2534 (finish_objc): For GNU runtime, call
2535 build_module_initializer_routine() after build_module_descriptor().
2536 (generate_protocol_list, generate_shared_structures): Call
2537 start_var_decl() and finish_var_decl() instead of start_decl() and
2538 finish_decl(); build a type directly instead of via
2540 (synth_id_with_class_suffix): Return a string.
2541 (get_arg_type_list): For instance methods, use the instance type for
2542 'self'; do not call groktypename_in_parm_context().
2543 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
2544 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
2545 handle RECORD_TYPEs in ObjC as well as ObjC++.
2546 (objc_is_id): New function.
2547 (objc_is_object_ptr): Return the canonical type node.
2548 (objc_get_class_ivars): Simplify using get_class_ivars().
2549 (get_class_ivars): Remove second parameter; create a fresh copy
2550 of the ivar list for each call; do not check for existence of
2552 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
2553 (objc_init_exceptions): When using SJLJ-style exceptions, require
2554 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
2556 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
2557 objc_object_type instead of objc_id_type.
2558 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
2559 a VAR_DECL before placing it in the appropriate scope; do not
2560 call define_decl(); adjust call to c_begin_compound_stmt();
2561 use objc_object_type instead of objc_id_type.
2562 (build_next_objc_exception_stuff): Call create_field_decl() instead
2563 of create_builtin_decl(); construct type directly instead of calling
2564 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
2565 (build_private_template): Adjust call to get_class_ivars(); build
2566 a type directly instead of via groktypename().
2567 (build_protocol_template, build_method_prototype_list_template,
2568 build_method_prototype_template, build_category_template,
2569 build_selector_template, build_class_template, build_super_template,
2570 build_ivar_template, build_ivar_list_template,
2571 build_method_list_template, build_method_template):
2572 Call create_field_decl() instead of grokfield().
2573 (objc_method_parm_type): Do not call groktypename().
2574 (generate_descriptor_table): Call start_var_decl() and
2575 finish_var_decl() instead of start_decl() and finish_decl().
2576 (generate_method_descriptors, build_protocol_initializer,
2577 generate_dispatch_tables, build_category_initializer,
2578 build_shared_structure_initializer): Do not call groktypename().
2579 (generate_protocols): Call start_var_decl() and finish_var_decl()
2580 instead of start_decl() and finish_decl(); do not call groktypename().
2581 (error_with_ivar): Remove last parameter.
2582 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
2583 to CLASS_IVARS lists; adjust calls to error_with_ivar().
2584 (generate_ivar_lists): Convert one of the initializer elements; do
2585 not call groktypename().
2586 (get_arg_type_list, start_method_def, gen_method_def): Account for
2587 new representation of variable arguments and '...' in Objective-C
2588 methods; add Objective-C++ impedance matching code.
2589 (is_objc_type_qualifier): Remove function.
2590 (adjust_type_for_id_default): Simplify; there is no longer a need to
2591 wade through declspecs.
2592 (lookup_interface, start_class, continue_class,
2593 finish_class, start_method_def, start_protocol, build_method_decl,
2594 objc_add_method, add_instance_variable, build_ivar_reference,
2595 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
2596 Make into static functions.
2597 (receiver_is_class_object): Use new IS_CLASS() macro.
2598 (objc_build_message_expr): Tweak ObjC++ message argument handling;
2599 call objc_finish_message_expr() instead of finish_message_expr().
2600 (finish_message_expr): Rename to objc_finish_message_expr(); use
2601 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
2602 call gen_type_name() instead of gen_declaration(); call objc_is_id()
2603 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
2604 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
2605 (build_objc_method_call, warn_with_method): Do not call groktypename().
2606 (build_ivar_reference): Call convert() instead of clobbering in a
2608 (hash_init): Initialize string_htab hash table.
2609 (add_instance_variable): Simplify parameter list; do not call grokfield();
2610 do not populate CLASS_IVARS list.
2611 (start_class): Check for the existence of super class, if one was specified.
2612 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
2613 call build_class_template(); adjust call to get_class_ivars(); call
2614 build_decl(), pushdecl() and finish_decl() instead of define_decl().
2615 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
2617 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
2618 (start_protocol): Do not call build_protocol_template(); use
2619 PROTOCOL_BINFO_ELTS for the tree vector size.
2620 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
2621 (encode_pointer): Encode 'const char *' as 'r*', for backwards
2623 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
2624 (encode_type): Handle the 'const' qualifier here.
2625 (objc_parmlist): New global variable, sued by objc_push_parm and
2626 objc_get_parm_info().
2627 (objc_push_parm, objc_get_parm_info): New functions.
2628 (objc_expr_last): Remove function.
2629 (synth_self_and_ucmd_args): For instance methods, use the instance
2630 type for 'self'; call objc_push_parm() instead of push_parm_decl().
2631 (start_method_def): Do not call push_scope(), declare_parm_level(),
2632 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
2633 just use objc_push_parm() and objc_get_parm_info().
2634 (comp_method_with_proto): Remove function.
2635 (objc_types_are_equivalent): Strip away indirections before comparing
2637 (comp_proto_with_proto): Do not call groktypename(); types are no
2638 longer in raw declspec format.
2639 (objc_start_function): New function.
2640 (really_start_method): Call comp_proto_with_proto() instead of
2641 comp_method_with_proto(); call objc_start_function() instead of
2642 hand-crafting a function declarator.
2643 (continue_method_def, objc_expand_function_end): Remove functions.
2644 (get_super_receiver): Call objc_get_current_scope() instead of
2645 get_current_scope(); reference 'super_class' field (instead of
2647 (finish_method_def): Rename to objc_finish_method_definition() and
2648 add a function decl parameter; move method encoding call from
2649 objc_expand_function_end().
2650 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
2651 gen_declaration_1): Remove functions.
2652 (tmpbuf, RAW_DECLSPEC): Remove.
2653 (gen_declaration): Remove second parameter; simplify to deal
2654 with TYPE_P nodes instead of raw declspecs.
2655 (gen_type_name, gen_type_name_0): New functions.
2656 (gen_method_decl): Remove second parameter; call gen_type_name()
2657 instead of gen_declaration_1().
2658 (dump_interface): Adjust calls to gen_declaration() and
2659 gen_method_decl(); do not allocate a separate string buffer.
2660 (init_objc): Allocate a larger string buffer to accommodate
2661 dump_interface(); adjust call to build_module_descriptor();
2662 add call to build_module_initializer_routine() for the GNU
2664 (generate_classref_translation_entry): Do not call start_decl(); call
2665 finish_var_decl() instead of finish_decl(); call convert() instead of
2667 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
2668 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
2670 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
2671 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
2672 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
2673 objc_object_type and objc_object_name, respectively.
2674 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
2675 objc_class_name): New.
2676 (IS_CLASS): New macro.
2677 (IS_ID, IS_SUPER): Robustify.
2678 (OCTI_EXECCLASS_DECL, execclass_decl): New.
2679 (finish_file, start_class, continue_class, finish_class,
2680 start_method_def, continue_method_def, finish_method_def,
2681 start_protocol, finish_protocol, objc_build_throw_stmt,
2682 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
2683 objc_build_synchronized_epilogue, objc_build_try_prologue,
2684 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
2685 objc_build_finally_prologue, objc_build_finally_epilogue,
2686 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
2687 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
2688 get_class_reference, get_static_reference, get_object_reference,
2689 build_message_expr, finish_message_expr, build_selector_expr,
2690 build_ivar_reference, build_keyword_decl, build_method_decl,
2691 build_protocol_expr, build_objc_string_object, objc_declare_alias,
2692 objc_declare_class, objc_declare_protocols, objc_comptypes,
2693 objc_check_decl, build_encode_expr): Remove prototypes.
2694 (imp_count, cat_count): Make GGC-aware.
2695 (OBJC_SET_TYPE_NAME): New macro.
2697 2004-09-03 Ziemowit Laski <zlaski@apple.com>
2699 * config-lang.in: Update copyright notice.
2700 (lang_requires): Indicate that ObjC requires C to be built first.
2702 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2704 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
2706 (build_objc_string_object): Rename to objc_build_string_object().
2707 (get_class_reference): Rename to objc_get_class_reference().
2708 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
2709 (next_sjlj_build_catch_list, get_super_receiver): Call
2710 objc_get_class_reference() instead of get_class_reference().
2711 (build_keyword_decl): Rename to objc_build_keyword_decl().
2712 (build_message_expr): Rename to objc_build_message_expr().
2713 (build_protocol_expr): Rename to objc_build_protocol_expr().
2714 (build_selector_expr): Rename to objc_build_selector_expr().
2715 (build_encode_expr): Rename to objc_build_encode_expr().
2716 * objc-act.h (get_class_ivars_from_name): Rename prototype to
2717 objc_get_class_ivars().
2718 (get_class_reference): Rename prototype to objc_get_class_reference().
2719 (build_message_expr): Rename prototype to objc_build_message_expr().
2720 (build_selector_expr): Rename prototype to objc_build_selector_expr().
2721 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
2722 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
2723 (build_objc_string_object): Rename prototype to
2724 objc_build_string_object().
2726 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2728 * objc-act.c (lookup_interface): Make function 'static' and add a
2730 (objc_check_decl, get_class_reference, objc_declare_alias,
2731 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
2732 instead of is_class_name().
2733 (get_super_receiver, objc_clear_super_receiver): Call
2734 objc_get_current_scope() instead of get_current_scope().
2735 (is_class_name): Rename to objc_is_class_name.
2736 (lookup_objc_ivar): Rename to objc_lookup_ivar.
2738 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2740 * objc-act.c (objc_is_reserved_word): New function.
2742 2004-08-15 Ziemowit Laski <zlaski@apple.com>
2744 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
2745 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
2746 (objc/objc-parse.o): Do not depend on gtype-objc.h.
2747 * objc-act.c: Do not include gtype-objc.h.
2748 (finish_file): Rename to objc_finish_file().
2749 * objc-act.h (finish_file): Update copyright notice; remove prototype.
2750 * objc-lang.c: Update copyright notice; include diagnostic.h,
2751 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
2753 (finish_file): New hook routine.
2754 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
2755 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2756 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
2757 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
2758 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
2759 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2760 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
2761 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
2762 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
2763 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
2764 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
2765 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
2766 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2767 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2768 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
2769 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2770 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
2771 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
2772 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2773 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
2774 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
2775 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
2776 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
2777 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
2778 Move to c-objc-common.h.
2781 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2783 Copying and distribution of this file, with or without modification,
2784 are permitted in any medium without royalty provided the copyright
2785 notice and this notice are preserved.