1 2011-01-14 Ben Elliston <bje@au.ibm.com>
4 * objc-act.c (generate_struct_by_value_array): Do not output a
5 definition for struct_forward_array.
7 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
9 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
12 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
14 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
16 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
18 * objc-act.c (check_that_protocol_is_defined): New.
19 (lookup_protocol): Call check_that_protocol_is_defined.
21 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
23 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
24 lists. Check them two-ways to fix comparisons when one protocol
25 implements the other one, or when one list contains duplicated
28 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
30 * objc-act.c (objc_add_method): When emitting an error because a
31 method with the same name but conflicting types is found in the
32 same class or category interface, print a note with the location
33 of the original method. Also, improved the error message to
34 clearly state that the conflict is due to conflicting types, and
35 produce it for protocols as well. Emit an error if two identical
36 methods are declared in a protocol, but one is @required and the
37 other one is @optional.
39 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
41 * objc-act.c (start_class): Warn when a class attribute is
43 (objc_declare_protocols): Warn when a protocol attribute in a
44 protocol forward-declaration is ignored.
45 (start_protocol): Warn when a protocol attribute is ignored.
47 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
49 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
50 particular, explicitly mention whether the error is due to the
51 @optional or @required keyword instead of mentioning
52 "@optional/@required".
54 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
57 * objc-act.c (objc_build_synchronized): Check the argument of
58 @synchronized and emit an appropriate error if it is not a valid
59 Objective-C object. Deal gracefully with that case. Updated
60 comments and variable names.
62 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
65 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
66 * objc-tree.def (PROPERTY_REF): Increased the number of operands
68 * objc-act.c (objc_finish_message_expr): Added optional argument
69 allowing to return the deprecated method prototype for deprecated
70 methods, instead of immediately emitting the deprecation warning.
71 (objc_maybe_build_component_ref): Do not warn for a deprecated
72 property. When building the getter call, get the deprecated
73 method prototype from objc_finish_message_expr() and put it into
75 (objc_build_class_component_ref): Same change.
76 (finish_class): Mark the getter and setter as deprecated if they
77 are generated from a deprecated property.
78 (objc_gimplify_property_ref): If the getter is deprecated, emit a
80 (objc_build_setter_call, objc_build_message_expr,
81 objc_finish_foreach_loop): Updated call to
82 objc_finish_message_expr.
84 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
87 * objc-act.c (lookup_protocol): Added 'definition_required'
88 argument. If 'definition_required', and the protocol is not
89 defined, emit a warning.
90 (objc_declare_protocols): Updated call to lookup_protocol.
91 (start_protocol): Same change.
92 (check_protocol_recursively): Same change.
93 (objc_build_protocol_expr): Same change.
94 (lookup_and_install_protocols): Added definition_required argument.
95 Pass it to lookup_protocol.
96 (objc_get_protocol_qualified_type): Updated call to
97 lookup_and_install_protocols.
98 (start_class): Updated calls to lookup_and_install_protocols; pass
99 true to 'definition_required' to get the warnings.
100 (start_protocol): Updated calls to lookup_and_install_protocols.
102 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
104 * objc-act.c (objc_start_category_interface): Produce an error if
105 a class extension is found after the class @implementation.
107 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
110 * objc-act.c (encode_method_prototype): Fixed both location and
111 format string of error "type %qT does not have a known size".
113 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
115 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
117 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
119 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
121 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
123 * objc-act.c (objc_init): Call using_eh_for_cleanups.
124 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
125 not call using_eh_for_cleanups.
126 (objc_begin_try_stmt): Do not call objc_init_exceptions.
127 (objc_build_throw_stmt): Updated call to
128 objc_maybe_warn_exceptions.
130 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
132 * objc/objc-act.c (objc_eh_personality): Select personality name on
134 (objc_init_exceptions): New.
135 (objc_begin_try_stmt): Use objc_init_exceptions.
136 (objc_build_throw_stmt): Likewise.
138 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
140 * objc-act.c (objc_in_class_extension): New.
141 (objc_start_category_interface): If -fobjc-std=objc1
142 was specified, produce an error if a class extension is used.
143 (objc_finish_interface): Reset objc_in_class_extension to false.
144 (objc_add_property_declaration): Allow a class extension to extend
145 readonly properties in the main @interface to be readwrite.
146 (start_class): Added code to deal with class extensions. In that
147 case, return the existing interface after adding any additional
148 protocols to it and setting objc_in_class_extension to true.
149 (continue_class): If in a class extension, do not generate the
150 instance variable template.
152 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
154 * objc-act.c (objc_build_throw_stmt): Check that the argument of
155 @throw is an object and emit an error if not.
157 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
159 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
160 error() when printing an error about the iterating variable or
161 collection not being an object.
163 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
165 * objc-act.c (objc_finish_foreach_loop): Mark the
166 object_expression as used.
168 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
170 * objc-act.c: Include c-family/c-objc.h.
171 * objc-lang.c: Same change.
172 * Make-lang.in (objc/objc-act.o): Depend on
174 (objc/objc-lang.o): Same change.
175 * config-lang.in (gtfiles): Added c-family/c-objc.h.
177 2010-12-02 Joseph Myers <joseph@codesourcery.com>
179 * lang-specs.h: Don't handle -ftraditional.
181 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
183 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
184 not NULL_TREE when a @throw is used outside of a @catch block.
186 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
188 * objc-act.c (objc_build_volatilized_type): Removed.
189 (objc_non_volatilized_type): Removed.
190 (objc_type_quals_match): Removed.
191 (local_variables_to_volatilize): New.
192 (objc_volatilize_decl): Add the decl to volatilize to
193 local_variables_to_volatilize, but don't volatilize it yet.
194 (objc_finish_function): New.
195 * objc-act.h (local_variables_to_volatilize): New.
197 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
198 Mike Stump <mikestump@comcast.net>
200 Allow 'make check-objc -j2'
201 * Make-lang.in (lang_checks_parallelized): New.
202 (check_objc_parallelize): New.
204 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
206 * objc-act.c (start_class): When a class is reimplemented,
207 generate an error and avoid adding the class to the list of
208 implemented classes again, but do not return error_mark_node.
210 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
212 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
214 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
216 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
217 is passed as argument.
218 (objc_begin_catch_clause): Added code to deal with an
219 error_mark_node or NULL_TREE argument. Improved checks for
220 invalid arguments. Added code to traverse typedefs.
222 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
224 * objc-act.c (objc_demangle): Return immediately if the string is
225 too short. Detect names that do not need demangling, and return
228 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
230 Implemented optional properties.
231 * objc-act.h (PROPERTY_OPTIONAL): New.
232 * objc-act.c (objc_add_property_declaration): Set
233 PROPERTY_OPTIONAL if appropriate.
234 (finish_class): When generating definitions of setter and getter
235 methods associated with a property for a protocol, mark them as
236 optional if the property is optional.
237 (maybe_make_artificial_property_decl): Added 'getter_name'
238 argument. Set PROPERTY_OPTIONAL.
239 (objc_maybe_build_component_ref): Updated calls to
240 maybe_make_artificial_property_decl. Added code for optional,
242 (objc_build_class_component_ref): Updated call to
243 maybe_make_artificial_property_decl.
245 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
247 * objc-act.c (objc_build_struct): Fixed loops that save and
248 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
249 special case for the current type is then no longer required.
250 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
252 (objc_get_protocol_qualified_type): Updated comments.
254 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
256 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
257 after finish_struct, not before, otherwise it may be wiped out by
258 it. This fixes spurious warnings when a class has more than 15
261 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
264 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
265 objective-c-cpp-output instead of objc-cpp-output. Print a
266 deprecation note every time objc-cpp-output is requested.
268 2010-11-22 Joseph Myers <joseph@codesourcery.com>
270 * objc-act.c (write_symbols): Don't declare here.
272 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
275 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
276 this function is only called with the next runtime.
278 2010-11-20 Jakub Jelinek <jakub@redhat.com>
281 * objc-act.c (in_late_binary_op): Remove.
283 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
285 * objc-act.c (objc_start_class_interface): Do not warn that class
286 attributes are unimplemented. Pass the attributes to start_class.
287 (objc_start_category_interface): Updated call to start_class.
288 (objc_start_class_implementation): Same change.
289 (objc_start_category_implementation): Same change.
290 (objc_build_class_component_ref): Warn if the class is deprecated.
291 (build_private_template): Mark the template as deprecated if the
293 (start_class): Added 'attributes' argument. Emit a warning if
294 using a deprecated class as superclass of a class, or original
295 class of a category. Recognize the 'deprecated' attribute when
296 starting and interface, and mark the interface with
297 TREE_DEPRECATED if present. Store attributes in the interface.
299 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
301 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
302 argument. If it is 'true' and the protocol is deprecated, emit a
304 (objc_start_protocol): Do not warn that protocol attributes are
305 unimplemented. Pass the attributes to start_protocol.
306 (start_protocol): Added attributes argument. Recognize the
307 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
308 if present. Store attributes in the protocol.
309 (objc_declare_protocols): Added 'attributes' argument. Recognize
310 the 'deprecated' attribute and mark the protocols with
311 TREE_DEPRECATED if present. Store attributes in the protocol.
312 Updated call to lookup_protocol.
313 (objc_build_protocol_expr): Updated call to lookup_protocol.
314 (check_protocol_recursively): Same change.
315 (lookup_and_install_protocols): Same change.
316 * objc-act.h: Updated comments.
318 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
320 * objc-act.c (lookup_method_in_protocol_list): Search methods in
321 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
322 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
324 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
326 * objc-act.c (objc_build_setter_call): New.
327 (objc_maybe_build_modify_expr): Rewritten to build a compound
329 (objc_build_incr_expr_for_property_ref): Updated calls to
330 objc_maybe_build_modify_expr to call objc_build_setter_call
331 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
332 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
333 TREE_NO_WARNING on the final compound statement to silence C++
336 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
338 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
339 (objc_create_temporary_var): Moved it towards the beginning of the
340 file so that objc_build_incr_expr_for_property_ref can use it.
342 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
344 * objc-act.c (objc_add_property_declaration): Check that the decl
345 we received from the parser is a FIELD_DECL; reject array and
346 bitfield properties. Convert the warning when a property is
347 readonly and a setter is specified into an error. Convert errors
348 when a property declaration does not match a property declaration
349 in a superclass into warnings.
350 (objc_add_synthesize_declaration_for_property): Use
351 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
352 if it is a bitfield. Throw an error if we are asked to synthesize
353 setters/getters for a bitfield instance variable but the property
354 is not appropriate - it must be assign and nonatomic. If the
355 property is readonly, allow the instance variable type to be a
356 specialization of the property type.
357 (objc_type_valid_for_messaging): Fixed returning 'false' for a
358 Class qualified with a protocol when the 'accept_classes' argument
361 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
363 * objc-act.c (objc_get_protocol_qualified_type): detect cases
364 where we are asked to attach a protocol to something which is not
365 an Objective-C object type, and produce an error.
367 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
369 * objc-act.c (objc_add_property_declaration): Check that the type
370 of a property and of an inherited property match.
371 (objc_maybe_build_component_ref): Tidied up indentation and
373 (objc_common_type): Added new type of check (-5).
374 (objc_add_synthesize_declaration_for_property): Check that the
375 property to synthesize and the instance variable to use have the
378 2010-11-10 Joseph Myers <joseph@codesourcery.com>
380 * objc-act.c (objc_init): Use %' in diagnostic.
381 (objc_set_method_opt): Remove trailing '.' from diagnostic.
383 2010-11-10 Joseph Myers <joseph@codesourcery.com>
385 * objc-act.c (dump_base_name): Don't declare here.
387 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
389 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
390 search for the @property declation only in the current context,
391 but also in inherited properties. Do not mark the original
392 PROPERTY_DECL in the @interface or @protocol with
394 (check_methods): To check if a method is associated with a
395 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
396 (check_accessible_methods): Same change.
397 * objc-act.h: Updated comment.
399 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
401 * objc-act.c (objc_add_synthesize_declaration_for_property):
402 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
403 checking for an existing @synthesize or @dynamic declaration.
404 Search for an inherited @property declaration if none is found in
405 the local interface. If the required instance variable does not
406 exist, return instead of trying to continue to prevent a compiler
407 crash later. Check that the instance variable is not already
408 being used by another @synthesize.
409 (objc_add_dynamic_declaration_for_property): Iterate over
410 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
411 existing @synthesize or @dynamic declaration.
412 (objc_synthesize_getter): Search for the getter declaration in
413 protocols and superclasses as well.
414 (objc_synthesize_setter): Search for the setter declaration in
415 protocols and superclasses as well.
417 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
419 * objc-act.c (lookup_property): When checking categories, also
420 check the protocols attached to each.
421 (objc_add_property_declaration): Determine the
422 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
423 error message. Search for an existing property declaration with
424 the same name which would be inherited from the class hiearchy,
425 and produce an error if it has incompatible attributes.
426 (check_methods): Changed second parameter. If the method is a
427 getter or setter for a property, do not warn if it is inherited as
428 opposed to implemented directly in the class.
429 (check_protocol): Updated calls to check_methods.
430 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
431 PROPERTY_GETTER_NAME here; this is now done earlier, in
432 objc_add_property_declaration.
433 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
435 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
437 Fixed using the Objective-C 2.0 dot-syntax with self and super.
438 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
439 (maybe_make_artificial_property_decl): Added 'implementation'
440 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
441 looking up getters or setters for a class. If an implementation
442 is specified, search it as well for a getter or setter.
443 (objc_maybe_build_component_ref): Updated calls to
444 maybe_make_artificial_property_decl; added code to deal with
445 'self' and 'super' and with methods declared locally in the
446 implementation. Store the getter call expression in the
447 PROPERTY_REF instead of throwing it away.
448 (objc_build_class_component_ref): Updated calls to
449 maybe_make_artificial_property_decl, and store the getter call
450 expression in PROPERTY_REF instead of throwing it away.
451 (lookup_method_static): Implemented
452 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
453 (objc_gimplify_property_ref): Do not build the getter method call
454 here; instead use the one stored in the PROPERTY_REF. If it's not
455 there, produce helpful error messages.
456 * objc-tree.def (PROPERTY_REF): Increased the number of operands
457 from 2 to 3. Updated comments.
458 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
460 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
463 * objc-act.c (objc_build_string_object): Amend for renamed hook.
464 (objc_string_ref_type_p): New.
465 (objc_check_format_arg): New.
467 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
469 Fixed using the Objective-C 2.0 dot-syntax with class names.
470 * objc-act.c (objc_build_class_component_ref): New.
472 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
474 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
476 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
477 if set to 'true', return 'true' for Class objects. Do not remove
478 more than on pointer indirection.
479 (objc_add_property_declaration): Only warn about 'assign'
480 semantics for Objective-C objects if warn_property_assign_default;
481 and do not warn if the property is readonly or if the type is a Class.
482 (objc_finish_foreach_loop): Updated calls to
483 objc_type_valid_for_messaging.
485 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
487 Implemented -fobjc-std=objc1 flag.
488 * objc-act.c (objc_start_class_interface): If attributes are
489 specified when flag_objc1_only is set, print an error.
490 (objc_start_category_interface): Same change.
491 (objc_start_protocol): Same change.
492 (objc_add_method_declaration): Same change.
493 (objc_start_method_definition): Same change.
494 (objc_build_keyword_decl): Same change.
495 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
496 flag_objc1_set is set, print an error.
497 (objc_set_method_opt): If flag_objc1_only is set, print an error.
498 (objc_add_property_declaration): Same change.
499 (objc_add_synthesize_declaration): Same change.
500 (objc_add_dynamic_declaration): Same change.
501 (objc_finish_foreach_loop): Same change.
502 (objc_maybe_build_component_ref): If flag_objc1_only is set,
505 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
507 * objc-act.c (maybe_make_artificial_property_decl): New.
508 (objc_maybe_build_component_ref): Call
509 maybe_make_artificial_property_decl if a property can not be
510 found. Do not call objc_finish_message_expr if
511 PROPERTY_HAS_NO_GETTER.
512 * objc-act.h Updated comments.
513 (PROPERTY_HAS_NO_GETTER): New.
514 (PROPERTY_HAS_NO_SETTER): New.
515 * objc-tree.def: Updated comment.
517 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
519 Implemented format and noreturn attributes for Objective-C methods.
520 * objc-act.c (objc_start_method_definition): If method attributes
521 are specified emit a warning and ignore them.
522 (build_objc_method_call): Moved deprecation warnings from here ...
523 (objc_finish_message_expr): to here. Do not emit deprecation
524 warnings if the receiver is of type 'id'.
525 (really_start_method): Install 'deprecation' and 'noreturn'
527 (objc_decl_method_attributes): Carefully filter out the list of
528 attributes, allowing only "noreturn", "format", "sentinel" and
529 "deprecated". In the case of "format", adjust the arguments.
530 Always process the attributes in the same way no matter if
531 "sentinel" is in the list or not.
533 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
535 * objc-act.c (objc_maybe_build_component_ref): Warn about using
536 deprecated properties.
537 (objc_maybe_printable_name): Support PROPERTY_DECL.
539 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
541 Implemented Objective-C 2.0 property accessors.
542 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
543 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
544 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
545 (objc_getProperty_decl): New.
546 (objc_setProperty_decl): New.
547 (objc_copyStruct_decl): New.
548 (objc_getPropertyStruct_decl): New.
549 (objc_setPropertyStruct_decl): New.
550 * objc-act.c (build_objc_property_accessor_helpers): New.
551 (synth_module_prologue): Call
552 build_objc_property_accessor_helpers.
554 (objc_synthesize_getter): Implemented synthesizing getters that
555 work with properties that are not nonatomic, assign properties.
556 (objc_synthesize_setter): Implemented synthesizing setters that
557 work with properties that are not nonatomic, assign properties.
559 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
561 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
562 * objc-tree.def (PROPERTY_REF): New.
563 * objc-act.h: Added comments for all the PROPERTY_ macros.
564 (PROPERTY_NAME): Use DECL_NAME.
565 (PROPERTY_COPIES): Removed.
566 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
567 (PROPERTY_NONATOMIC): New.
568 (objc_property_assign_semantics): Make it a typedef.
569 (PROPERTY_ASSIGN_SEMANTICS): New.
570 (PROPERTY_DYNAMIC): New.
571 (PROPERTY_REF_OBJECT): New.
572 (PROPERTY_REF_PROPERTY_DECL): New.
573 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
574 (in_objc_property_setter_name_context): Removed.
575 (objc_add_property_declaration): Removed copies and ivar arguments
576 and code supporting them. Fixed recovering when readonly and
577 setter attributes are specified. Removed support for @property in
578 @implementation context. Updated error message. Double-check
579 that a property does not have a DECL_INITIAL. Validate the
580 property assign semantics and emit appropriate errors and
581 warnings. Check for duplicate property declarations. Set
582 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
583 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
584 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
585 PROPERTY_IVAR_NAME to NULL_TREE.
586 (objc_build_getter_call): Renamed to
587 objc_maybe_build_component_ref. If the property is not found in
588 the interface, search in the protocol list. Do not generate the
589 getter call; instead, build and return a PROPERTY_REF.
590 (objc_is_property_ref): New.
591 (objc_setter_func_call): Removed.
592 (get_selector_from_reference): Removed.
593 (is_property): Removed.
594 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
595 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
596 the PROPERTY_REF. Generate an error if the property is read-only.
597 (build_property_reference): Removed.
598 (objc_finish_message_expr): Removed check to produce "readonly
599 property can not be set" error when
600 in_objc_property_setter_name_context. We now generate the error
601 earlier, in objc_maybe_build_modify_expr, which will only generate
602 the setter call if the property is readwrite.
603 (check_methods): Recognize dynamic properties.
604 (check_methods_accessible): Same change.
605 (objc_build_property_ivar_name): Removed.
606 (objc_build_property_setter_name): Dropped bool argument. Always
607 add the ':' at the end.
608 (objc_gen_one_property_datum): Removed.
609 (objc_process_getter_setter): Removed.
610 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
611 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
612 DECL_SOURCE_LOCATION of the new method to be the same as the one
613 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
614 instead of trying to guess what it should be. Removed use of
615 CLASS_IVARS. Use the location of @synthesize for c_finish_return
616 and c_end_compound_statement.
617 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
618 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
619 Set the DECL_SOURCE_LOCATION of the new method to be the same as
620 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
621 is instead of trying to guess what it should be. Removed use of
622 CLASS_IVARS. Use the location of @synthesize for c_finish_return
623 and c_end_compound_statement. Emit an error and keep going,
624 instead of aborting, if the setter prototype does not have the
626 (objc_add_synthesize_declaration_for_property): New.
627 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
628 all arguments. Improved error message. Filled in the rest of the
629 function, which used to be a placeholder, with an actual
631 (objc_add_dynamic_declaration_for_property): New.
632 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
633 arguments. Improved error message. Filled in the rest of the
634 function, which used to be a placeholder, with an actual
636 (objc_gen_property_data): Rewritten.
637 (finish_class): Added explicit switch cases for
638 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
639 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
640 gcc_unreachable. Rewritten the processing of properties, in
641 particular to not synthesize prototypes for getters and setters if
642 they already exist and to install the getter and setter names into
643 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
644 warnings about setter, getter and ivar property attributes.
645 (objc_lookup_ivar): Removed support for properties.
646 (objc_gimplify_property_ref): New.
647 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
648 objc_gimplify_property_ref.
650 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
652 * objc-act.c (objc_add_property_declaration): Added arguments to
653 pass the various property attributes that were parsed with the
654 property declaration. Process arguments to determine the final
655 property attributes and produce error messages as appropriate.
656 Added temporary code to keep the compiler silent about variables
657 set but not used - for new attributes that are only checked but
659 (property_readonly): Removed.
660 (property_setter): Removed.
661 (property_getter): Removed.
662 (property_ivar): Removed.
663 (property_copies): Removed.
664 (objc_set_property_attr): Removed.
665 * objc-act.h (enum property_assign_semantics): New.
667 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
669 * objc-act.c (objc_add_property_variable): Renamed to
670 objc_add_property_declaration. Added location argument. Updated
671 warnings and errors to use it. Use error, not fatal_error, if a
672 property declaration is found outside an interface or
673 implementation context.
675 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
677 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
678 emit a warning that method parameter attributes are unimplemented.
679 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
680 (start_method_def): Copy attributes from each KEYWORD_DECL into
681 the corresponding PARM_DECL.
682 (objc_warn_deprecated_use): Removed.
683 (build_objc_method_call): Call warn_deprecated_use, not
684 objc_warn_deprecated_use.
685 (objc_maybe_printable_name): Do not try to get the identifier name
686 of DECLs that we don't recognize. Immediately return NULL for them.
687 (objc_printable_name): Removed C++-specific case, which is no
688 longer used. Updated comments.
690 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
692 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
693 (objc_demangle): Return NULL if demangling can not be done because
694 the string to demangle is not an Objective-C mangled method name.
695 Be smarter in demangling method names so that at least for methods
696 with no arguments we are able to almost always demangle '_' correctly.
698 (objc_maybe_printable_name): New.
699 (objc_printable_name): Call objc_maybe_printable_name. If it
700 returns NULL, call cxx_printable_name in Objective-C++.
702 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
704 Based on the CFString implementation in FSF apple/trunk branch.
706 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
708 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
710 * objc-act.c (get_objc_string_decl): Use a switch instead of a
711 chain of ifs. Use gcc_unreachable instead of abort.
712 (add_objc_string): Same change.
713 (generate_protocol_list): Same change - twice.
714 (synth_id_with_class_suffix): Same change.
715 (build_keyword_selector): Same change - twice.
716 (objc_build_message_expr): Same change.
717 (objc_build_selector_expr): Same change.
718 (check_methods): Same change - and added missing gcc_unreachable
720 (check_methods_accessible): Same change - twice, and added missing
721 gcc_unreachable for default case in one of them.
722 (start_class): Same change - and added missing gcc_unreachable for
724 (continue_class): Same change.
725 (objc_gen_property_data): Same change.
726 (finish_class): Same change.
727 (encode_type_qualifiers): Added missing gcc_unreachable.
728 (encode_type): Small code tidy up to reduce duplicated code. Use
729 gcc_unreachable instead of abort - twice.
730 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
731 twice. Added missing gcc_unreachable for default case - twice.
732 (dump_interface): Use a switch instead of a chain of ifs.
733 (handle_impent): Same change.
735 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
737 * objc-act.h (objc_inherit_code): Removed.
738 * objc-act.c (objc_inherit_code): Removed.
739 (objc_set_method_type): Removed.
740 (objc_build_method_signature): Added is_class_method argument.
741 Use it instead of the global objc_inherit_code variable.
742 (objc_add_method_declaration): Same change.
743 (objc_start_method_definition): Same change.
744 (objc_generate_cxx_ctor_or_dtor): Updated call to
745 objc_start_method_definition. Do not call objc_set_method_type.
746 (adjust_type_for_id_default): Mark as inline.
747 (objc_synthesize_getter): Updated call to
748 objc_start_method_definition. Do not set objc_inherit_code.
749 (objc_synthesize_setter): Updated call to
750 objc_start_method_definition. Do not set objc_inherit_code.
752 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
754 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
755 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
756 get it to compile in the current trunk.
758 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
761 * objc/objc-act.c (hash_class_name_enter): New.
762 (hash_class_name_lookup): New.
763 (objc_declare_alias): Enter alias name into hash table.
764 (objc_declare_class): Enter class name into hash table.
765 (objc_is_class_name): Do a hash look up of class name.
766 (hash_init): Initialize the two new hash tables.
767 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
768 declarations, removed class_chain and alias_chain.
770 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
772 * objc-lang.c (finish_file): Removed.
773 * objc-act.c (objc_finish_file): Renamed to
774 objc_write_global_declarations. Do not try to instantiate C++
775 templates when compiling Objective-C++ as this is now
776 automatically done before this function is called. Do not check
777 for syntax-only run or PCH generation as this is done by the
779 * objc-act.h (objc_finish_file): Removed.
781 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
783 Implemented parsing @synthesize and @dynamic for
784 Objective-C/Objective-C++.
785 * objc-act.c (objc_add_synthesize_declaration): New.
786 (objc_add_dynamic_declaration): New.
788 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
790 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
793 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
795 Merge from 'apple/trunk' branch on FSF servers.
797 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
800 * objc/objc-act.c (objc_is_class_name): template parameter is not
801 an objective class name.
802 (objc_generate_cxx_cdtors): Check for the null
803 objc_implementation_context.
805 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
807 Merge from 'apple/trunk' branch on FSF servers.
809 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
812 * objc/objc-act.c (objc_non_volatilized_type): New
814 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
817 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
818 types with proper attribute set and correctly.
819 (objc_volatilize_decl): Remove unneeded code.
820 (objc_type_quals_match): Use the new attribute to check on
822 (hash_init): removed unneeded code.
824 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
826 Merge from 'apple/trunk' branch on FSF servers.
828 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
831 * objc-act.c (objc_diagnose_private_ivar): New.
833 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
835 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
836 make its type 'objc_ivar_visibility_kind'.
837 (objc_start_class_interface): Update to use visibility enum.
838 (objc_start_class_implementation): Likewise.
839 (objc_set_visibility): Update to use visibility enum, warn that
840 @package is handle as per @public.
841 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
842 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
843 make its type 'objc_ivar_visibility_kind'.
845 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
847 merge from FSF apple 'trunk' branch.
848 2006 Fariborz Jahanian <fjahanian@apple.com>
850 Radars 4436866, 4505126, 4506903, 4517826
851 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
852 property_readonly, property_getter, property_setter, property_ivar,
853 property_copies, in_objc_property_setter_name_context: New vars.
854 (objc_set_property_attr): New.
855 (objc_add_property_variable): New.
856 (lookup_property_in_list): New.
857 (lookup_property): New.
858 (objc_build_getter_call): New.
859 (objc_setter_func_call): New.
860 (get_selector_from_reference): New.
861 (objc_build_setter_call): New.
863 (build_property_reference): New.
864 (objc_finish_message_expr): Detect readonly property and warn.
865 (objc_build_property_ivar_name): New.
866 (objc_build_property_setter_name): New.
867 (objc_gen_one_property_datum): New.
868 (objc_process_getter_setter): New.
869 (objc_synthesize_getter): New.
870 (objc_synthesize_setter): New.
871 (objc_gen_property_data): New.
872 (finish_class): Generate property data.
873 (comp_proto_with_proto): Separated from ...
874 (match_proto_with_proto): ... New.
875 (objc_lookup_ivar): Handle properties.
876 * objc-tree.def (PROPERTY_DECL): New tree code.
877 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
878 (METHOD_PROPERTY_CONTEXT): New.
879 (PROPERTY_NAME): New.
880 (PROPERTY_GETTER_NAME): New.
881 (PROPERTY_SETTER_NAME): New.
882 (PROPERTY_IVAR_NAME): New.
883 (PROPERTY_READONLY): New.
884 (PROPERTY_COPIES): New.
885 (TOTAL_CLASS_RAW_IVARS): New.
886 (CLASS_PROPERTY_DECL): New.
887 (IMPL_PROPERTY_DECL): New.
888 * objc-lang.c (objc_init_ts): Update fields for property_decl.
890 2010-10-13 Richard Henderson <rth@redhat.com>
892 * objc-act.c (objc_eh_personality): Update call to
893 build_personality_function.
895 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
897 merge from FSF apple 'trunk' branch.
899 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
900 Radar 3803157 (method attributes)
901 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
902 * objc/objc-act.c (objc_decl_method_attributes): New.
903 (objc_add_method_declaration): Process method's attribute.
904 (objc_start_method_definition): Ditto.
905 (build_objc_method_call): Inject method attribute into
907 (objc_method_decl): New.
908 (objc_warn_deprecated)use): New.
910 2010-10-07 Andi Kleen <ak@linux.intel.com>
912 * Make-lang.in (cc1obj-dummy): Remove.
913 (cc1obj-checksum): Change to run checksum over object files
916 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
919 * objc-act.c (objc_finish_foreach_loop): Convert return value of
920 countByEnumeratingWithState:objects:count: to long unsigned int.
922 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
924 * objc-act.c (build_objc_method_call): Replace calls to
925 build_function_call () with the VEC equivalent. Construct parameter
928 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
930 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
931 signal that the receiver has been used.
933 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
935 * README: Obsolete file removed.
937 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
939 Implemented fast enumeration for Objective-C.
940 * objc-act.c (build_fast_enumeration_state_template): New.
941 (TAG_ENUMERATION_MUTATION): New.
942 (TAG_FAST_ENUMERATION_STATE): New.
943 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
944 objc_enumeration_mutation_decl.
945 (objc_create_temporary_var): Allow providing a name to temporary
947 (objc_build_exc_ptr): Updated calls to
948 objc_create_temporary_var().
949 (next_sjlj_build_try_catch_finally): Same change.
950 (objc_finish_foreach_loop): New.
951 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
952 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
953 objc_enumeration_mutation_decl.
955 Merge from 'apple/trunk' branch on FSF servers.
957 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
960 * objc-act.c (objc_type_valid_for_messaging): New routine to check
961 for valid objc object types.
962 (objc_finish_foreach_loop): Check for invalid objc objects in
965 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
967 Merge from 'apple/trunk' branch on FSF servers.
969 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
972 * objc-act.c (objc_start_method_definition): Check for
973 error_mark_node for the selector name and make a quick exit.
975 2010-10-04 Andi Kleen <ak@linux.intel.com>
977 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
979 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
981 merge from FSF 'apple/trunk' branch.
982 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
985 * objc/objc-act.c (objc_set_method_opt): New function.
986 (objc_start_protocol, objc_finish_interface): Reset
987 objc_method_optional_flag flag.
988 (objc_add_method_declaration): Pass on the new
989 flag to objc_add_method.
990 (objc_add_method): Add optional methods to new chain in
992 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
993 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
994 class's optional method chains.
996 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
998 Merge from 'apple/trunk' branch on FSF servers.
1000 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1003 * objc-act.c (objc_declare_class): Pick the right
1006 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1008 Merge from 'apple/trunk' branch on FSF servers.
1010 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1013 * objc-act.c (objc_check_global_decl): New
1015 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1017 * objc-act.c (objc_is_reserved_word): Removed.
1019 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1021 * objc-act.c (objc_add_method_declaration): Handle and ignore
1023 (objc_start_method_definition): Likewise.
1024 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1025 (objc_build_keyword_decl): Handle and ignore attributes.
1027 2010-09-28 Richard Henderson <rth@redhat.com>
1029 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1031 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1033 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1034 (objc_start_category_interface): Likewise.
1035 (objc_start_protocol): Likewise.
1037 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1039 Merge from 'apple/trunk' branch on FSF servers.
1041 2005-08-23 Stuart Hastings <stuart@apple.com>
1042 Ziemowit Laski <zlaski@apple.com>
1045 * objc-act.c (objc_decay_parm_type): New function.
1046 (get_arg_type_list): Decay types for all named arguments.
1047 (objc_push_parm): Rebuild the PARM_DECL if its type has
1050 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1052 * objc-act.c (encode_type): Fixed encoding enums with the next
1055 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1057 Merge from 'apple/trunk' branch on FSF servers.
1059 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1062 * objc-act.c (objc_compare_types): A new silent comparison
1063 mode (-4), differing from regular comparison (-3) in that
1064 'false' is returned instead of issuing warnings.
1066 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1068 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1069 (encode_aggregate_within): Reorganized code to be more readable.
1070 (encode_aggregate_fields): Updated second argument to be 'bool'
1073 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1078 * objc-act.c: Improved comments for encoding functions.
1079 (encode_aggregate_within): For the GNU runtime, rewritten some
1080 obsfuscated code to clarify the various cases.
1081 (encode_aggregate): Function removed.
1082 (encode_array): Generate an error if asked to encode an incomplete
1083 array as part of generating instance variables. Else, when
1084 encoding an incomplete array inside a structure, encode it as an
1086 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1087 '^c' instead of '*'.
1088 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1089 type as integer types instead of using a hardcoded 'i'. If asked
1090 to encode a non-integer type as a bitfield, do not abort
1091 compilation immediately; instead generate an error, then skip the
1093 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1094 Added a 'default' clause that gets executed if the type can not be
1095 matched, and that encodes it as '?' (unknown) and produces a
1096 warning. For the GNU runtime, encode enumerated types exactly in
1097 the same way as integer types instead of using a hardcoded 'i'.
1098 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1099 Encode C++ reference types as pointers. Call encode_vector to
1101 (encode_vector): New function.
1103 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1105 Merge from 'apple/trunk' branch on FSF servers. I modified the
1106 changes to be used only when compiling for the NeXT runtime.
1108 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1112 * objc-act.c (encode_type): Remove the hack.
1114 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1117 * objc-act.c (pointee_is_readonly): New function.
1118 (encode_pointer, encode_aggregate_within, encode_type):
1119 Attempt to emulate GCC 3.3 when generating type encodings.
1121 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1123 Merge from 'apple/trunk' branch on FSF servers.
1125 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1128 * objc-act.c (objc_have_common_types): New function.
1130 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1133 * objc-act.c (objc_common_type): New function.
1135 2010-09-27 Richard Guenther <rguenther@suse.de>
1137 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1138 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1140 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1142 * objc-act.c: Removed historical, obsolete comment at the top of
1145 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1148 * objc-act.c (objc_start_method_definition): Do not abort upon a
1149 'method definition not in @implementation context' error. Return
1152 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1155 * objc-act.c (objc_get_interface_ivars): New function.
1156 (objc_collecting_ivars): New variable.
1157 (continue_class): Set and reset objc_collecting_ivars for context.
1159 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1161 Merge from 'apple/trunk' branch on FSF servers.
1163 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1166 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1167 @class's protocol list.
1169 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1172 * objc/objc-act.c (objc_start_method_definition): Initialize
1173 break/continue labels.
1175 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1178 * objc-act.c (objc_compare_types): Compare function
1179 pointers; indicate success if the right-hand side has
1180 a return type that is covariant, and the argument types
1181 contravariant, with those of the left side.
1183 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1186 * objc-act.c (objc_get_protocol_qualified_type): When looking
1187 at a typedef, retrieve the precise type it describes (rather
1188 than merely looking up a class by name).
1190 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1192 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1193 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1196 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1198 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1200 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1203 * objc-act.c: build_objc_string_decl() remove declaration.
1204 (finish_var_decl): Remove forcing of var output and marking
1206 (init_def_list): Use integer_zero_node.
1207 (init_objc_symtab): Use integer_zero_node, make the short
1208 integer type specific on relevant nodes.
1209 (generate_objc_symtab_decl): Remove call to
1210 forward_declare_categories(). Use null_pointer_node where
1212 (build_module_descriptor): Comment and mark this item as
1214 (generate_static_references): Use gcc_unreachable instead of
1216 (diagnose_missing_method): New.
1217 (build_next_selector_translation_table): New.
1218 (build_gnu_selector_translation_table): New.
1219 (add_objc_string): Merge code from build_objc_string_decl...
1220 ... and delete build_objc_string_decl().
1221 (generate_dispatch_table): Make integer types explicit.
1222 (generate_category): Pass implent and arrange for the data
1223 to be extracted within the routine. Do not start new vars,
1224 but finish the ones collcted during parsing.
1225 (generate_shared_structures): Likewise.
1226 (finish_objc): Reorder code so that we finish variables before
1227 referencing them. Save the global data before calling meta-data
1228 creation routines, and pass the current reference to the two
1229 main routines. Only call generate_objc_image_info () for the
1231 (generate_classref_translation_entry): Comment on and make this
1232 item DECL_PRESERVE_P.
1233 (handle_class_ref): Use varpool interfaces, comment on and make
1234 this item DECL_PRESERVE_P.
1235 (handle_impent): Likewise.
1236 (generate_objc_image_info): Only generate when the content is
1237 non-zero. Make integer types explict.
1239 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1242 * objc-act.c (build_sized_array_type): New function.
1243 (add_objc_string): Use it.
1244 (generate_protocol_list): Likewise.
1245 (generate_objc_image_info): Likewise.
1246 (add_field_decl): New function.
1247 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1248 (generate_struct_by_value_array): Use add_field_decl.
1249 (build_objc_symtab_template): Likewise.
1250 (build_module_descriptor): Likewise.
1251 (build_objc_exception_stuff): Likewise.
1252 (build_protocol_template): Likewise.
1253 (build_method_prototype_list_template): Likewise.
1254 (build_method_prototype_template): Likewise.
1255 (build_category_template): Likewise.
1256 (build_selector_template): Likewise.
1257 (build_class_template): Likewise.
1258 (build_super_template): Likewise.
1259 (build_ivar_template): Likewise.
1260 (build_ivar_list_template): Likewise.
1261 (build_method_list_template): Likewise.
1262 (build_method_template): Likewise.
1264 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1266 * objc-act.c: Do not include except.h.
1268 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1270 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1273 * objc-act.c (objc_volatilize_decl): Likewise.
1274 (objc_build_string_object): Likewise.
1275 (hash_init): Likewise.
1276 (hash_enter): Likewise.
1277 (hash_add_attr): Likewise.
1278 (add_class): Likewise.
1279 (start_class): Likewise.
1281 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1283 * objc-act.c: Update include path for moved files.
1284 * objc-lang.c: Likewise.
1285 * config-lang.in: Update paths in gtfiles for files in c-family/.
1287 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1289 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1290 varargs type instead of a zero-argument type.
1292 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1294 * objc-act.c (synth_module_prologue): Use build_function_type_list
1295 instead of build_function_type.
1296 (build_module_initializer_routine): Likewise.
1297 (build_next_objc_exception_stuff): Likewise.
1298 (build_objc_exception_stuff): Likewise.
1300 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1302 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1303 * Make-lang.in (objc/objc-act.o): Update dependencies.
1305 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1307 * objc-act.h: Do not include gimple.h.
1308 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1309 Include gimple.h. Explain why except.h has to be included.
1310 * objc-lang.c: Do not include diagnostics.h.
1311 * Make-lang.in: Update dependencies.
1313 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1315 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1316 mismatch code for VECs.
1318 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1320 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1321 Use build_constructor instead of build_constructor_from_list.
1322 (objc_build_string_object): Build a VEC argument for
1323 objc_build_constructor.
1324 (init_def_list): Likewise.
1325 (init_objc_symtab): Likewise.
1326 (init_module_descriptor): Likewise.
1327 (generate_static_references): Likewise.
1328 (build_selector_translation_table): Likewise.
1329 (build_descriptor_table_initializer): Likewise.
1330 (generate_descriptor_table): Likewise.
1331 (build_protocol_initializer): Likewise.
1332 (build_ivar_list_initializer): Likewise.
1333 (generate_ivars_list): Likewise.
1334 (build_dispatch_table_initializer): Likewise.
1335 (generate_dispatch_table): Likewise.
1336 (generate_protocol_list): Likewise.
1337 (build_category_initializer): Likewise.
1338 (build_shared_structure_initializer): Likewise.
1339 (generate_objc_image_info): Likewise.
1341 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1344 * objc-act.c (encode_aggregate_within): Encode structure tags
1345 with template args for ObjC++.
1347 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1349 * objc-act.c: Do not include varray.h.
1351 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1354 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1355 really_start_method, get_super_receiver, handle_class_ref): Set
1356 DECL_READ_P in addition to TREE_USED.
1358 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1361 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1362 -fgnu-runtime and set flag_objc_gc to zero.
1364 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1367 * objc-act.c (build_module_initializer_routine): Make the argument
1368 to objc_start_function NULL_TREE when compiling ObjC++.
1370 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1371 Mike Stump <mikestump@comcast.net>
1374 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1376 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1378 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1379 get_super_receiver): Update build_indirect_ref calls.
1381 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1383 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1384 decl_specs variables.
1385 (objc_build_message_expr): Remove unused loc variable.
1386 (objc_finish_message_expr): Remove unused saved_rtype variable.
1387 (encode_field_decl): Remove unused type variable.
1390 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1391 type variants that don't have it initialized yet.
1393 2009-09-14 Jan Hubicka <jh@suse.cz>
1395 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1397 2009-09-14 Richard Henderson <rth@redhat.com>
1399 * objc-act.c (objc_init_exceptions): Don't call
1400 default_init_unwind_resume_libfunc.
1401 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1403 2009-09-13 Richard Guenther <rguenther@suse.de>
1404 Rafael Avila de Espindola <espindola@google.com>
1406 * objc-act.c (objc_eh_runtime_type): Export.
1407 (objc_init_exceptions): Remove. Move warning code ...
1408 (objc_begin_try_stmt): ... here
1409 (objc_build_throw_stmt): ... and here.
1410 (objc_eh_personality_decl): New.
1411 (objc_eh_personality): New function.
1412 * objc-act.h (objc_eh_runtime_type): Declare.
1413 (objc_eh_personality): Likewise.
1414 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1415 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1417 2009-09-03 Diego Novillo <dnovillo@google.com>
1419 * objc-lang.c (lang_hooks): Remove const qualifier.
1421 2009-08-20 Richard Guenther <rguenther@suse.de>
1423 * objc-act.c: Include c-lang.h
1424 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1426 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1427 Manuel López-Ibáñez <manu@gcc.gnu.org>
1430 * objc-act.c: Add location argument to all calls to
1431 build_fold_addr_expr.
1433 2009-07-14 Taras Glek <tglek@mozilla.com>
1434 Rafael Espindola <espindola@google.com>
1436 * Make-lang.in (objc.install-plugin): New target for
1437 installing plugin headers.
1439 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1441 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1444 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1446 * objc-act.c: Replace %J by an explicit location. Update all
1449 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1451 * objc-act.c: Replace %H by an explicit location. Update all
1454 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
1457 * objc-act.c (objc_build_message_args): Return if ARGS is the
1460 2009-06-19 Ian Lance Taylor <iant@google.com>
1462 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
1463 (objc_struct_info): New static variable.
1464 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
1465 and &objc_struct_types, to start_struct.
1466 (objc_finish_struct): Likewise for finish_struct.
1468 2009-06-15 Ian Lance Taylor <iant@google.com>
1470 * objc-act.c (objc_start_function): Don't set
1471 label_context_stack_se or label_context_stack_vm.
1473 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1475 * objc-act.c (finish_var_decl): Pass location to finish_decl.
1476 (objc_get_parm_info): Same.
1477 (get_super_receiver): Same.
1478 * objc-act.c (objc_build_component_ref): Pass location to
1480 (build_module_initializer_routine): Pass location to
1481 c_end_compound_stmt.
1482 (objc_generate_static_init_call): Pass location to build_stmt.
1483 (build_typed_selector_reference): New location argument.
1484 (build_selector_reference): Same.
1485 (objc_substitute_decl): Pass location to build_array_ref.
1486 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
1487 (objc_begin_catch_clause): Same.
1488 (objc_finish_try_stmt): Same.
1489 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
1490 (objc_build_throw_stmt): New argument.
1491 (generate_shared_structures): Pass location to build_c_cast.
1492 (objc_build_message_expr): Use local location.
1493 (objc_finish_message_expr): Use input_location.
1494 (build_objc_method_call): New argument.
1495 (objc_build_selector_expr): Same.
1496 (get_super_receiver): Pass location to build_c_cast,
1497 build_modify_expr, build_compound_expr.
1498 * objc-act.c: Add location to all calls to start_struct, build_decl,
1501 2009-06-09 Ian Lance Taylor <iant@google.com>
1503 * objc-act.c (objc_gimplify_expr): Change return type to int.
1504 * objc-act.h: Update declaration.
1506 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1508 * objc-act.c (objc_init): Skip print_struct_values during
1509 -fcompare-debug-second.
1511 2009-06-03 Ian Lance Taylor <iant@google.com>
1513 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
1516 2009-05-27 Ian Lance Taylor <iant@google.com>
1518 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
1520 (cc1obj$(exeext)): Likewise.
1522 2009-05-26 Ian Lance Taylor <iant@google.com>
1524 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
1525 (cc1obj$(exeext)): Likewise.
1527 2009-05-20 Ian Lance Taylor <iant@google.com>
1529 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
1530 than NULL_TREE to build_special_member_call.
1532 2009-05-10 Ian Lance Taylor <iant@google.com>
1534 * objc-act.c (objc_building_struct): New static variable.
1535 (objc_in_struct, objc_struct_types): New static variables.
1536 (objc_start_struct, objc_finish_struct): New static functions.
1537 (generate_struct_by_value_array): Call objc_start_struct instead
1538 of start_struct, and call objc_finish_struct instead of
1540 (objc_build_struct, build_objc_symtab_template): Likewise.
1541 (build_module_descriptor): Likewise.
1542 (build_next_objc_exception_stuff): Likewise.
1543 (build_protocol_template): Likewise.
1544 (build_method_prototype_list_template): Likewise.
1545 (build_method_prototype_template): Likewise.
1546 (build_category_template, build_selector_template): Likewise.
1547 (build_class_template, build_super_template): Likewise.
1548 (build_ivar_template, build_ivar_list_template): Likewise.
1549 (build_method_list_template): Likewise.
1550 (build_method_template): Likewise.
1552 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1554 * objc-act.c: Include intl.h.
1555 (objc_lookup_protocol): Use complete sentences for diagnostics
1556 with %qE for identifiers and translating results of
1557 gen_type_name_0 to locale character set.
1558 (objc_check_decl, check_protocol_recursively,
1559 lookup_and_install_protocols, objc_build_string_object,
1560 objc_get_class_reference, objc_declare_alias, objc_declare_class,
1561 objc_get_class_ivars, error_with_ivar, check_duplicates,
1562 objc_finish_message_expr, objc_build_protocol_expr,
1563 objc_build_selector_expr, build_ivar_reference, objc_add_method,
1564 add_category, add_instance_variable, objc_is_public,
1565 check_methods, check_methods_accessible, check_protocol,
1566 start_class, finish_class, start_protocol, really_start_method,
1567 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
1568 identifiers in diagnostics. Translate generated text to locale
1569 character set as needed.
1570 (check_protocol, check_protocols): Change name parameter to type
1572 (lang_report_error_function): Remove.
1574 2009-04-27 Ian Lance Taylor <iant@google.com>
1576 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
1578 2009-04-24 Ian Lance Taylor <iant@google.com>
1580 * objc-act.c (get_super_receiver): Update calls to
1581 build_modify_expr to pass new argument.
1583 2009-04-21 Taras Glek <tglek@mozilla.com>
1585 * objc-act.c: Update GTY annotations to new syntax
1586 * objc-act.h: Likewise
1588 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1590 * ChangeLog: Add copyright and license notices.
1592 2009-04-20 Ian Lance Taylor <iant@google.com>
1594 * objc-act.c (objc_rewrite_function_call): Change parameter from
1595 params to first_param. Change all callers.
1597 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
1600 * objc-act.c (in_late_binary_op): Define for Objective-C++.
1602 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1610 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
1612 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1615 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
1618 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
1620 * objc-act.c (objc_build_string_object): Pass location to
1622 (init_def_list): Same.
1623 (init_objc_symtab): Same.
1624 (init_module_descriptor): Same.
1625 (build_module_initializer_routine): Same.
1626 (generate_static_references): Same.
1627 (build_typed_selector_reference): Same.
1628 (add_objc_string): Same.
1629 (objc_substitute_decl): Same.
1630 (objc_build_ivar_assignment): Same.
1631 (objc_build_global_assignment): Same.
1632 (objc_build_strong_cast_assignment): Same.
1633 (generate_protocols): Same.
1634 (build_protocol_initializer): Same.
1635 (build_dispatch_table_initializer): Same.
1636 (generate_protocol_list): Same.
1637 (build_category_initializer): Same.
1638 (build_shared_structure_initializer): Same.
1639 (generate_shared_structures): Same.
1640 (objc_build_protocol_expr): Same.
1641 (build_ivar_reference): Same.
1642 (get_super_receiver): Same.
1644 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
1646 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
1647 c_common_truthvalue_conversion with location.
1648 (next_sjlj_build_catch_list): Same.
1649 (next_sjlj_build_try_catch_finally): Same.
1651 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1654 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1655 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
1656 * objc-act.c (objc_get_callee_fndecl): Kill.
1658 2008-09-17 Jan Hubicka <jh@suse.cz>
1661 * objc/objc-act.c (objc_finish_method_definition): Do not set
1664 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1666 * objc-act.c (build_typed_selector_reference): Pass input_location to
1667 build_unary_op calls.
1668 (build_selector_reference): Same, but to build_array_ref.
1669 (objc_substitute_decl): Same.
1670 (build_ivar_reference): Same, but to build_indirect_ref.
1671 (get_super_receiver): Same.
1673 2008-07-28 Richard Guenther <rguenther@suse.de>
1675 Merge from gimple-tuples-branch.
1677 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1679 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
1680 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
1681 * objc-act.h: Include gimple.h instead of tree-gimple.h.
1682 * ipa-reference.c: Same.
1684 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1686 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
1687 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
1689 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1691 * objc-act.c: Fix comment typos.
1693 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1695 * objc-act.c (objc_start_class_interface,
1696 objc_start_category_interface, objc_start_class_implementation,
1697 objc_start_category_implementation, objc_build_struct,
1698 generate_static_references, build_private_template,
1699 lookup_category, objc_add_method, add_category,
1700 add_instance_variable, objc_is_public, conforms_to_protocol,
1701 start_class, continue_class, finish_class): Avoid C++ keywords.
1703 2008-07-14 Jason Merrill <jason@redhat.com>
1706 * objc-act.c (objc_build_constructor): Update C++ tweak.
1708 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
1710 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
1711 of DECL_IN_SYSTEM_HEADER.
1713 2008-07-11 Ian Lance Taylor <iant@google.com>
1715 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
1716 etc., not just when OBJCPLUS is defined.
1718 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1720 * objc-act.c (setup_string_decl, objc_build_string_object,
1721 hash_interface, eq_interface, objc_begin_try_stmt,
1722 encode_method_prototype, build_ivar_list_initializer,
1723 objc_build_encode_expr): Fix for -Wc++-compat.
1725 2008-05-12 Tomas Bily <tbily@suse.cz>
1727 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
1730 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1732 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
1734 2008-04-03 Tom Tromey <tromey@redhat.com>
1736 * Make-lang.in (objc_OBJS): New variable.
1738 2008-03-27 Tom Tromey <tromey@redhat.com>
1740 * Make-lang.in: Revert automatic dependency patch.
1742 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1745 * objc-act.c (objc_build_component_ref): Fix call to
1746 finish_class_member_access_expr.
1747 (objc_generate_cxx_ctor_or_dtor): Fix call to
1748 build_special_member_call.
1750 2008-03-25 Andrew Pinski <pinskia@gmail.com>
1753 * objc-act.c (encode_type): Handle when type is error_mark_node.
1754 (objc_push_parm): Handle when the type of parm is error_mark_node.
1756 2008-03-25 Tom Tromey <tromey@redhat.com>
1758 * Make-lang.in (objc_OBJS): New variable.
1759 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
1761 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
1764 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
1766 (objc_generate_cxx_cdtors): Likewise.
1767 (add_instance_variable): Likewise.
1769 2008-02-26 Tom Tromey <tromey@redhat.com>
1771 * objc-act.c (objc_init): Remove old location code.
1773 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1776 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
1778 2007-07-30 Nick Clifton <nickc@redhat.com>
1780 * Make-lang.in: Change copyright header to refer to version 3 of
1781 the GNU General Public License and to point readers at the
1782 COPYING3 file and the FSF's license web page.
1783 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
1784 config-lang.in, objc-lang.c: Likewise.
1786 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1788 * objc-act.c (objc_get_callee_fndecl): Constify.
1789 * objc-act.h (objc_get_callee_fndecl): Likewise.
1791 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1793 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
1794 string_eq): Constify.
1796 2007-04-04 Stuart Hastings <stuart@apple.com>
1799 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
1801 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1803 * Make-lang.in: Add dummy lang.install-pdf target.
1805 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1807 * objc/objc-act.c: Fix comment typos.
1809 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1810 Brooks Moses <brooks.moses@codesourcery.com>
1811 Lee Millward <lee.millward@codesourcery.com>
1813 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
1814 (objc_get_callee_fndecl): Likewise.
1816 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1819 * objc-act.c (objc_add_static_instance): Mark the decl as
1822 2007-01-20 Andrew Pinski <pinskia@gmail.com>
1825 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
1826 of htab_hash_pointer.
1827 (lookup_interface): Likewise.
1828 (add_class): Likewise.
1830 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
1832 * objc-act.c (objc_build_volatilized_type): Keep track of
1834 (objc_get_protocol_qualified_type): Ditto.
1836 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
1838 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
1839 content where we called cp_finish_file.
1841 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1843 * objc-act.c (synth_module_prologue): Replace calls to
1844 builtin_function with add_builtin_function.
1845 (build_next_objc_exception_stuff): Replace calls to
1846 builtin_function with add_builtin_function.
1847 (build_objc_exception_stuff): Replace calls to
1848 builtin_function with add_builtin_function.
1850 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1852 * Make-lang.in: Added empty "objc.pdf" target.
1854 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
1857 * objc-act.c (objc_push_parm): If we change the type of the
1858 decl, relayout the decl.
1860 2006-09-19 Eric Christopher <echristo@apple.com>
1862 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
1863 default to something innocuous.
1864 (build_next_objc_exception_stuff): Rename JBLEN.
1866 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1868 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1870 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1873 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
1875 2006-06-06 Mike Stump <mrs@apple.com>
1877 * objc-act.c: Remove prototype for objc_build_volatilized_type.
1879 2006-05-24 Mike Stump <mrs@apple.com>
1881 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
1883 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1886 * objc-act.c (objc_is_public): Return early on invalid type.
1888 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
1890 * objc-act.c (init_module_descriptor): Remove file name from
1892 (gen_type_name_0): Fix ICE when issuing warning.
1894 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1895 * Make-lang.in (OBJC): Remove
1896 (OBJECTIVE-C): Remove
1897 (objective-c): Remove
1898 (.PHONY): Remove objective-c and ObjC
1900 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1903 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
1906 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1909 * objc-act.c (encode_array): Handle arrays to zero sized types.
1911 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1913 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
1915 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1917 * Make-lang.in: Remove all dependencies on s-gtype.
1919 2005-12-02 Richard Guenther <rguenther@suse.de>
1921 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
1922 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
1923 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
1924 build_objc_method_call, objc_rewrite_function_call): Use buildN
1927 2005-10-20 Geoffrey Keating <geoffk@apple.com>
1929 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
1930 on objc_msgSend and like builtin functions.
1932 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
1934 * objc-act.c (objc_build_component_ref): Adjust call to
1935 finish_class_member_access_expr due to a changed prototype.
1937 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1940 * objc-act.c (generate_strings): Remove and move code to
1942 (add_objc_string): here when creating a new string decl.
1943 (finish_objc): Don't call generate_strings.
1945 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1948 * objc-act.c (next_sjlj_build_try_catch_finally): Set
1949 TREE_SIDE_EFFECTS on catch_seq after building it.
1951 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
1953 part of PR objc/21992
1954 * objc-act.c (handle_class_ref): The ref decl is always referenced.
1956 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1958 Make CONSTRUCTOR use VEC to store initializers.
1959 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
1960 instead of build_constructor.
1962 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1964 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
1966 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
1967 (KEYWORD_KEY_NAME): Use decl_minimal.
1968 (METHOD_SEL_NAME): Ditto..
1969 (METHOD_SEL_ARGS): Use decl_non_common.
1970 (METHOD_ADD_ARGS): Ditto.
1971 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
1972 (METHOD_DEFINITION): Ditto.
1973 (METHOD_ENCODING): Ditto.
1974 * objc-lang.c: (objc_init_ts): New function.
1976 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1978 * objc-act.c (objc_build_struct): Pass in an actual @interface
1979 instead of its name, and annotate the struct created (and all
1980 existing variants thereof) with the @interface.
1981 (objc_compare_types): Treat forward-declared ObjC classes
1982 as stand-alone (root) classes for purposes of type comparisons.
1983 (build_private_template): Move some code to objc_build_struct().
1985 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1988 * objc-act.c (objc_build_string_object): For GNU-style constants,
1989 use the @interface type rather than the built-in type.
1991 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
1993 * Make-lang.in (cc1plus-checksum.c): Use
1994 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
1996 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1998 * objc-act.c: Use %q to quote in diagnostics.
2000 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2002 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2005 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2007 * objc-act.c (objc_build_volatilized_type): New function.
2008 (objc_volatilize_decl): Call objc_build_volatilized_type()
2009 instead of build_qualified_type().
2011 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2013 * objc-act.c (objc_build_internal_const_str_type): New function.
2014 (check_string_class_template): Use objc_get_class_ivars() instead
2015 of TYPE_FIELDS() to retrieve ivar list.
2016 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2017 than the field itself.
2018 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2019 type and use it to lay out compile-time string objects.
2020 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2023 2005-06-28 Paul Brook <paul@codesourcery.com>
2025 * objc-act.c (objc_init_exceptions): Call
2026 default_init_unwind_resume_libfunc.
2028 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2030 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2031 portion of TYPE_LANG_SPECIFIC info for all variants of
2032 a class before calling finish_struct(), and restore
2033 same TYPE_OBJC_INFO afterwards.
2035 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2037 * all files: Update FSF address in copyright headers.
2039 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2041 * objc-act.c (my_build_string_pointer): New.
2042 (objc_get_class_reference, get_super_receiver): Call
2043 my_build_string_pointer instead of my_build_string when building
2046 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2048 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2051 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2053 * objc-act.c (objc_build_struct): New function.
2054 (objc_derived_from_p): Likewise.
2055 (objc_build_component_ref): Likewise.
2056 (objc_copy_binfo): Likewise.
2057 (objc_xref_basetypes): Likewise.
2058 (objc_lookup_protocol): Likewise.
2059 (objc_compare_protocols): Likewise.
2060 (objc_volatilize_decl): Likewise.
2061 (encode_aggregate_fields): Likewise.
2062 (volatilized_hash): Likewise.
2063 (volatilized_eq): Likewise.
2064 (objc_compare_types): Likewise.
2065 (objc_type_quals_match): Likewise.
2066 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2068 (get_class_ivars): Add second parameter indicating if entire
2069 hierarchy is desired.
2070 (struct volatilized_type): New type.
2071 (volatilized_htab): New hash table.
2072 (objc_types_compatible_p, objc_comptypes): Remove functions.
2073 (synth_module_prologue): Do not initialize 'unused_list'.
2074 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2075 (objc_declare_alias): Implement as a typedef.
2076 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2077 (objc_get_class_ivars): Adjust call to get_class_ivars().
2078 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2079 build_ivar_reference, get_super_receiver): Call
2080 objc_build_component_ref() instead of build_component_ref().
2081 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2083 (build_private_template): Call objc_build_struct() instead of
2084 start_struct() and finish_struct().
2085 (hash_init): Initialize volatilized_htab.
2086 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2087 ObjC++ impedance mismatches.
2088 (encode_aggregate_within): Streamline by calling
2089 encode_aggregate_fields().
2090 * objc-act.h (objc_types_compatible_p): Remove prototype.
2091 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2092 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2094 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2096 * Make-lang.in (cc1obj-dummy): New.
2097 (cc1obj-checksum.c): New.
2098 (cc1obj-checksum.o): New.
2099 (cc1obj): Add cc1obj-checksum.o.
2101 2005-05-18 Mike Stump <mrs@apple.com>
2104 * objc-act.c (struct interface_tuple): Mark it up for GC.
2105 (interface_htab): It is really a struct interface_tuple.
2107 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2108 Mike Stump <mrs@apple.com>
2110 Yet more Objective-C++...
2112 * objc-act.c (objc_finish_try_stmt): Add return value.
2113 (objc_build_synchronized): Likewise.
2115 * objc-act.c (objc_is_gcable_type): Add.
2116 (objc_substitute_decl): Add.
2117 (objc_build_ivar_assignment): Add.
2118 (objc_build_global_assignment): Add.
2119 (objc_build_strong_cast_assignment): Add.
2120 (objc_is_ivar_reference_p): Add.
2121 (objc_is_global_reference_p): Add.
2122 (objc_generate_write_barrier): Add.
2123 (objc_rewrite_function_call): Add.
2124 (objc_gimplify_expr): Add Objective-C++ support.
2125 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2126 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2127 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2128 (DUP_TYPE_OBJC_INFO): Likewise.
2129 (struct imp_entry): Add field has_cxx_cdtors.
2130 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2131 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2132 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2133 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2134 OCTI_ASSIGN_STRONGCAST_DECL.
2135 (umsg_fast_decl): Add.
2136 (objc_assign_ivar_decl): Add.
2137 (objc_assign_ivar_fast_decl): Add.
2138 (objc_assign_global_decl): Add.
2139 (objc_assign_strong_cast_decl): Add.
2140 (objc_method_list_ptr): Add.
2141 (objc_method_proto_list_ptr): Add.
2142 (objc_ivar_list_ptr): Add.
2144 * objc-act.c (should_call_super_dealloc): Add.
2145 (OBJC_VERSION): Bump to 6.
2146 (objc_is_gcable_type): Add.
2147 (objc_substitute_decl): Add.
2148 (objc_build_ivar_assignment): Add.
2149 (objc_build_global_assignment): Add.
2150 (objc_build_strong_cast_assignment): Add.
2151 (objc_is_gcable_p): Add.
2152 (objc_is_ivar_reference_p): Add.
2153 (objc_is_global_reference_p): Add.
2154 (generate_shared_structures): Add flags parameter.
2155 (objc_generate_cxx_ctor_or_dtor): Add.
2156 (objc_generate_cxx_cdtors): Add.
2157 (add_class): Add name parameter.
2158 (objc_types_share_size_and_alignment): Add.
2159 (comp_proto_with_proto): Add strict parameter.
2160 (CLS_HAS_CXX_STRUCTORS): Add.
2161 (TAG_ASSIGNIVAR): Add.
2162 (TAG_ASSIGNGLOBAL): Add.
2163 (TAG_ASSIGNSTRONGCAST): Add.
2164 (TAG_MSGSEND_FAST): Add.
2165 (TAG_ASSIGNIVAR_FAST): Add.
2166 (TAG_CXX_CONSTRUCT): Add.
2167 (TAG_CXX_DESTRUCT): Add.
2168 (OBJC_LOOKUP_CLASS): Add.
2169 (OBJC_LOOKUP_NO_SUPER): Add.
2170 (objc_finish_file): Add pch support.
2171 (objc_finish_implementation): Add Objective-C++ support.
2172 (synth_module_prologue): Likewise.
2173 (synth_module_prologue): Add fast dispatching.
2174 (objc_get_class_reference): Add Objective-C++ support.
2175 (objc_generate_write_barrier): Likewise.
2176 (next_sjlj_build_enter_and_setjmp): Likewise.
2177 (objc_begin_try_stmt): Likewise.
2178 (build_next_objc_exception_stuff): Add fast ivar support.
2179 (build_private_template): Mark the record as used so debug
2180 information is generated.
2181 (build_protocol_template): Add Objective-C++ support.
2182 (objc_method_parm_type) Likewise.
2183 (objc_generate_cxx_ctor_or_dtor): Likewise.
2184 (objc_generate_cxx_cdtors): Likewise.
2185 (build_protocol_initializer): Likewise.
2186 (build_category_template): Likewise.
2187 (build_class_template): Likewise.
2188 (build_method_list_template): Likewise.
2189 (build_category_initializer): Likewise.
2190 (build_shared_structure_initializer): Likewise.
2191 (objc_finish_message_expr): Likewise.
2192 (build_objc_method_call): Add fast dispatch support.
2193 (lookup_method_static): Add support to end search at superclasses.
2194 (add_method_to_hash_list): Add strict parameter to
2195 comp_proto_with_proto.
2196 (objc_add_method): Likewise.
2197 (objc_add_method): Also set the interface_value.
2198 (add_instance_variable): Add Objective-C++ support.
2199 (objc_is_public): Likewise.
2200 (start_class): Likewise.
2201 (continue_class): Likewise.
2202 (encode_aggregate_within): Likewise.
2203 (start_method_def): Likewise.
2204 (objc_start_function): Clear current_function_returns_value
2205 and current_function_returns_null.
2206 (really_start_method): Add Objective-C++ support.
2207 (objc_finish_method_definition): Add warning for missing
2209 (finish_objc): Add Objective-C++ support.
2210 (generate_objc_image_info): Likewise.
2211 (objc_lookup_ivar): Likewise.
2212 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2213 (INIT_TYPE_OBJC_INFO): Likewise.
2214 (DUP_TYPE_OBJC_INFO): Likewise.
2216 2005-04-23 DJ Delorie <dj@redhat.com>
2218 * objc-act.c: Adjust warning() callers.
2220 2005-04-21 Roger Sayle <roger@eyesopen.com>
2222 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2223 this field of an objc method decl.
2224 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2225 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2226 (objc_build_method_signature): Accept additional "ellipsis"
2227 argument and pass it to build_method_decl.
2228 (get_arg_type_list, start_method_def, gen_method_decl): Use
2229 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2230 TREE_OVERFLOW field of a TREE_LIST node.
2232 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2235 * objc-act.c (objc_start_function): Create stack level for context
2236 of identifiers with variably modified type.
2238 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2242 * objc-act.c (objc_start_function): Push context on
2243 label_context_stack.
2245 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2247 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2248 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2249 Call c_common_truthvalue_conversion.
2251 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2253 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2254 objc/objc-parse.c, objc/objc-parse.y): Remove
2255 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2256 objc.distclean, objc.maintainer-clean): Update for new parser.
2257 * config-lang.in (gtfiles): Update for new parser.
2259 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2261 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2264 2005-01-27 Matt Austern <austern@apple.com>
2266 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2267 calling instantiate_pending_templates.
2269 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2272 * objc-act.c (build_selector_translation_table): Use
2273 input_location in the diagnostic for the GNU runtime or if
2274 TREE_PURPOSE (chain) is NULL.
2276 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2279 * objc-act.c (objc_types_compatible_p): New function.
2280 * objc-act.h (objc_types_compatible_p): Declare.
2281 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2283 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2285 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2288 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2291 * objc-act.c (get_arg_type_list): Decay function arguments into
2293 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2294 in line with what the C front-end does.
2295 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2296 each PARM_DECL, like the C front-end does.
2297 (start_method_def): Remove redundant ARRAY_TYPE decay.
2298 (objc_start_function): Bring closer in line with what the
2299 C front-end does for functions.
2301 2005-01-14 Mike Stump <mrs@apple.com>
2303 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2304 that -fobjc-exceptions is accepted.
2306 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2309 * objc-act.c (get_arg_type_list, start_method_def): Decay
2310 array arguments into pointers.
2311 (gen_type_name_0): Learn to pretty-print array types.
2313 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2315 * objc-act.c (build_private_template): Change to return 'void'; do
2316 not set ivar_context, uprivate_record or objc_instance_type.
2317 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2318 retrieve protocol list from the pointee rather than the pointer itself;
2319 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2320 TYPE_OBJC_PROTOCOL_LIST.
2321 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2322 construct a variant of the pointee as well as the pointer, and
2323 store protocol information in the former. When creating variants
2324 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2325 TYPE_OBJC_INTERFACE information.
2326 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2327 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2328 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2329 holding an IDENTIFIER_NODE.
2330 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2331 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2332 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2333 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2334 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2336 (continue_class): For @implementations, set ivar_context,
2337 uprivate_record and objc_instance_type, for @interfaces, call
2338 build_private_template().
2339 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2340 TYPE_OBJC_INTERFACE.
2341 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2342 accessing TYPE_OBJC_PROTOCOL_LIST.
2343 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2344 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2345 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2346 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2347 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2348 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2349 TYPE_LANG_SPECIFIC(...).
2350 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2351 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2352 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2353 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2354 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2356 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2359 * Make-lang.in (objc/objc-act.o): Update dependencies.
2360 * objc-act.c (objc_finish_file): Call
2361 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2363 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2366 * obj-act.c (encode_type): 96bits doubles are encoded the
2367 same way as 64bit and 128bit doubles are.
2369 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2371 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2373 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2376 * objc-act.c (generate_method_descriptors): Remove setting
2377 the new decls' type to variable_length_type.
2378 (generate_ivar_lists): Likewise.
2379 (generate_dispatch_tables): Likewise.
2381 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2383 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2384 contains the result of the ID lookup by the C or C++
2385 front-end; in class methods, use OTHER if it exists;
2386 in instance methods, use OTHER only if it is locally
2389 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2391 * objc-act.c (finish_class): Do not synthesize bogus
2392 'extern objc_object *_Foo;' declarations for @interface Foo.
2394 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2395 David Ayers <d.ayers@inode.at>
2397 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2398 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2399 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2400 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2401 (objc_is_id): Add test for 'super'.
2402 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2403 receivers; if class methods are not found in protocol lists, search
2404 for instance methods therein and warn if one is found. Look in
2405 global hash tables for suitable method as a last resort when messaging
2406 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2407 (objc_add_method): Insert instance methods listed in protocols into
2408 the global class method hash table.
2409 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2410 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2411 addition to 'id <Proto>'.
2413 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2416 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2417 for the NeXT runtime case.
2419 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2421 * objc-act.c: Fix comment typos.
2423 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2425 * objc-act.c (init_objc_symtab, init_module_descriptor,
2426 build_shared_structure_initializer): When initializing 'long'
2427 fields, ensure that the initializer value is also 'long'.
2429 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2431 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2433 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2434 (build_selector_translation_table): Use %J in diagnostic
2435 instead of diddling input_line. Fix spelling.
2437 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2439 * objc-act.c (objc_fold_objc_type_ref): New function.
2440 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2442 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2444 * objc-act.c (objc_start_function, really_start_method,
2445 objc_get_parm_info, start_method_def): Update to new arg_info
2448 2004-09-07 Ziemowit Laski <zlaski@apple.com>
2450 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
2452 (objc/objc-act.o): Depend on $(HASHTAB_H).
2453 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
2454 objcp-decl.h instead of c-tree.h.
2455 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
2456 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
2457 build_protocol_template): Adjust prototypes.
2458 (build_module_initializer_routine, start_class, continue_class,
2459 finish_class, start_method_def, objc_start_function, start_protocol,
2460 build_method_decl, objc_add_method, add_instance_variable,
2461 build_ivar_reference, is_ivar, is_private, get_super_receiver,
2462 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
2463 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
2464 create_field_decl): New prototypes.
2465 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
2466 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
2467 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
2468 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
2469 (CLASS_TYPEDEF_NAME): New.
2470 (TAG_EXECCLASS): Change from a global variable to a #define.
2471 (TAG_RETURN_STRUCT): Delete.
2472 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
2473 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
2474 (string_descriptor): New struct.
2475 (string_htab): New hash table.
2476 (string_hash, string_eq): New prototypes.
2477 (generate_struct_by_value_array): Call create_field_decl() instead of
2478 create_builtin_decl().
2479 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
2480 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
2481 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
2482 and cp_finish_file().
2483 (define_decl, get_static_reference, get_protocol_reference,
2484 create_builtin_decl): Remove functions.
2485 (objc_start_class_interface, objc_start_category_interface,
2486 objc_start_protocol, objc_continue_interface, objc_finish_interface,
2487 objc_start_class_implementation, objc_start_category_implementation,
2488 objc_continue_implementation, objc_finish_implementation,
2489 objc_set_visibility, objc_set_method_type,
2490 objc_build_method_signature, objc_add_method_declaration,
2491 objc_start_method_definition, objc_add_instance_variable,
2492 objc_get_protocol_qualified_type, create_field_decl,
2493 start_var_decl, finish_var_decl): New functions.
2494 (setup_string_decl): Simplify since it is only called once.
2495 (synth_module_prologue): Call build_class_template(); predefine 'id'
2496 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
2497 hooks for duration of function; fix GNU runtime messenger signatures
2498 to correspond to reality; forward-declare '__objc_exec_class' for the
2499 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
2500 'extern "C" { ... }' wrappers around synthesized declarations; call
2501 build_protocol_template() and build_category_template().
2502 (string_hash, string_eq): New functions.
2503 (objc_build_string_object): Check metaclass correctness only once;
2504 store string literals in hash table.
2505 (objc_build_constructor): Do not convert initializer elements;
2506 adjust for ObjC++ impedance mismatch.
2507 (build_objc_symtab_template): Call create_field_decl() instead of
2508 create_builtin_decl().
2509 (init_objc_symtab): Add missing conversion to initializer element.
2510 (build_metadata_decl): Call start_var_decl() instead of define_decl().
2511 (generate_objc_symtab_decl): Do not call build_category_template();
2512 call start_var_decl() and finish_var_decl() instead of start_decl()
2514 (build_module_descriptor): Call create_field_decl() instead of
2515 grokfield(); call start_var_decl() and finish_var_decl() instead of
2516 start_decl() and finish_decl(); always mark module descriptor as
2517 used; move GNU runtime-specific functionality to
2518 build_module_initializer_routine().
2519 (build_module_initializer_routine): New function, broken off of
2520 build_module_descriptor().
2521 (objc_static_init_needed_p, objc_generate_static_init_call): New
2523 (generate_static_references, generate_strings,
2524 build_selector_translation_table, generate_descriptor_table,
2525 generate_ivars_list, generate_dispatch_table, generate_category): Call
2526 start_var_decl() and finish_var_decl() instead of start_decl() and
2527 finish_decl(); build a type directly instead of via groktypename().
2528 (build_selector_reference_decl, build_selector_table_decl,
2529 build_class_reference_decl, build_protocol_reference,
2530 generate_objc_image_info): Call start_var_decl() instead of
2532 (build_selector_reference): For GNU runtime, do not call
2533 build_selector_reference_decl().
2534 (build_selector, build_typed_selector_reference): Always convert
2535 result to the selector type.
2536 (add_objc_string): Cast return value to 'char *'.
2537 (build_method_prototype_template, build_selector_template,
2538 build_method_template): Use actual selector type for fields
2539 pointing to selectors.
2540 (finish_objc): For GNU runtime, call
2541 build_module_initializer_routine() after build_module_descriptor().
2542 (generate_protocol_list, generate_shared_structures): Call
2543 start_var_decl() and finish_var_decl() instead of start_decl() and
2544 finish_decl(); build a type directly instead of via
2546 (synth_id_with_class_suffix): Return a string.
2547 (get_arg_type_list): For instance methods, use the instance type for
2548 'self'; do not call groktypename_in_parm_context().
2549 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
2550 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
2551 handle RECORD_TYPEs in ObjC as well as ObjC++.
2552 (objc_is_id): New function.
2553 (objc_is_object_ptr): Return the canonical type node.
2554 (objc_get_class_ivars): Simplify using get_class_ivars().
2555 (get_class_ivars): Remove second parameter; create a fresh copy
2556 of the ivar list for each call; do not check for existence of
2558 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
2559 (objc_init_exceptions): When using SJLJ-style exceptions, require
2560 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
2562 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
2563 objc_object_type instead of objc_id_type.
2564 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
2565 a VAR_DECL before placing it in the appropriate scope; do not
2566 call define_decl(); adjust call to c_begin_compound_stmt();
2567 use objc_object_type instead of objc_id_type.
2568 (build_next_objc_exception_stuff): Call create_field_decl() instead
2569 of create_builtin_decl(); construct type directly instead of calling
2570 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
2571 (build_private_template): Adjust call to get_class_ivars(); build
2572 a type directly instead of via groktypename().
2573 (build_protocol_template, build_method_prototype_list_template,
2574 build_method_prototype_template, build_category_template,
2575 build_selector_template, build_class_template, build_super_template,
2576 build_ivar_template, build_ivar_list_template,
2577 build_method_list_template, build_method_template):
2578 Call create_field_decl() instead of grokfield().
2579 (objc_method_parm_type): Do not call groktypename().
2580 (generate_descriptor_table): Call start_var_decl() and
2581 finish_var_decl() instead of start_decl() and finish_decl().
2582 (generate_method_descriptors, build_protocol_initializer,
2583 generate_dispatch_tables, build_category_initializer,
2584 build_shared_structure_initializer): Do not call groktypename().
2585 (generate_protocols): Call start_var_decl() and finish_var_decl()
2586 instead of start_decl() and finish_decl(); do not call groktypename().
2587 (error_with_ivar): Remove last parameter.
2588 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
2589 to CLASS_IVARS lists; adjust calls to error_with_ivar().
2590 (generate_ivar_lists): Convert one of the initializer elements; do
2591 not call groktypename().
2592 (get_arg_type_list, start_method_def, gen_method_def): Account for
2593 new representation of variable arguments and '...' in Objective-C
2594 methods; add Objective-C++ impedance matching code.
2595 (is_objc_type_qualifier): Remove function.
2596 (adjust_type_for_id_default): Simplify; there is no longer a need to
2597 wade through declspecs.
2598 (lookup_interface, start_class, continue_class,
2599 finish_class, start_method_def, start_protocol, build_method_decl,
2600 objc_add_method, add_instance_variable, build_ivar_reference,
2601 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
2602 Make into static functions.
2603 (receiver_is_class_object): Use new IS_CLASS() macro.
2604 (objc_build_message_expr): Tweak ObjC++ message argument handling;
2605 call objc_finish_message_expr() instead of finish_message_expr().
2606 (finish_message_expr): Rename to objc_finish_message_expr(); use
2607 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
2608 call gen_type_name() instead of gen_declaration(); call objc_is_id()
2609 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
2610 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
2611 (build_objc_method_call, warn_with_method): Do not call groktypename().
2612 (build_ivar_reference): Call convert() instead of clobbering in a
2614 (hash_init): Initialize string_htab hash table.
2615 (add_instance_variable): Simplify parameter list; do not call grokfield();
2616 do not populate CLASS_IVARS list.
2617 (start_class): Check for the existence of super class, if one was specified.
2618 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
2619 call build_class_template(); adjust call to get_class_ivars(); call
2620 build_decl(), pushdecl() and finish_decl() instead of define_decl().
2621 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
2623 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
2624 (start_protocol): Do not call build_protocol_template(); use
2625 PROTOCOL_BINFO_ELTS for the tree vector size.
2626 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
2627 (encode_pointer): Encode 'const char *' as 'r*', for backwards
2629 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
2630 (encode_type): Handle the 'const' qualifier here.
2631 (objc_parmlist): New global variable, sued by objc_push_parm and
2632 objc_get_parm_info().
2633 (objc_push_parm, objc_get_parm_info): New functions.
2634 (objc_expr_last): Remove function.
2635 (synth_self_and_ucmd_args): For instance methods, use the instance
2636 type for 'self'; call objc_push_parm() instead of push_parm_decl().
2637 (start_method_def): Do not call push_scope(), declare_parm_level(),
2638 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
2639 just use objc_push_parm() and objc_get_parm_info().
2640 (comp_method_with_proto): Remove function.
2641 (objc_types_are_equivalent): Strip away indirections before comparing
2643 (comp_proto_with_proto): Do not call groktypename(); types are no
2644 longer in raw declspec format.
2645 (objc_start_function): New function.
2646 (really_start_method): Call comp_proto_with_proto() instead of
2647 comp_method_with_proto(); call objc_start_function() instead of
2648 hand-crafting a function declarator.
2649 (continue_method_def, objc_expand_function_end): Remove functions.
2650 (get_super_receiver): Call objc_get_current_scope() instead of
2651 get_current_scope(); reference 'super_class' field (instead of
2653 (finish_method_def): Rename to objc_finish_method_definition() and
2654 add a function decl parameter; move method encoding call from
2655 objc_expand_function_end().
2656 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
2657 gen_declaration_1): Remove functions.
2658 (tmpbuf, RAW_DECLSPEC): Remove.
2659 (gen_declaration): Remove second parameter; simplify to deal
2660 with TYPE_P nodes instead of raw declspecs.
2661 (gen_type_name, gen_type_name_0): New functions.
2662 (gen_method_decl): Remove second parameter; call gen_type_name()
2663 instead of gen_declaration_1().
2664 (dump_interface): Adjust calls to gen_declaration() and
2665 gen_method_decl(); do not allocate a separate string buffer.
2666 (init_objc): Allocate a larger string buffer to accommodate
2667 dump_interface(); adjust call to build_module_descriptor();
2668 add call to build_module_initializer_routine() for the GNU
2670 (generate_classref_translation_entry): Do not call start_decl(); call
2671 finish_var_decl() instead of finish_decl(); call convert() instead of
2673 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
2674 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
2676 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
2677 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
2678 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
2679 objc_object_type and objc_object_name, respectively.
2680 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
2681 objc_class_name): New.
2682 (IS_CLASS): New macro.
2683 (IS_ID, IS_SUPER): Robustify.
2684 (OCTI_EXECCLASS_DECL, execclass_decl): New.
2685 (finish_file, start_class, continue_class, finish_class,
2686 start_method_def, continue_method_def, finish_method_def,
2687 start_protocol, finish_protocol, objc_build_throw_stmt,
2688 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
2689 objc_build_synchronized_epilogue, objc_build_try_prologue,
2690 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
2691 objc_build_finally_prologue, objc_build_finally_epilogue,
2692 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
2693 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
2694 get_class_reference, get_static_reference, get_object_reference,
2695 build_message_expr, finish_message_expr, build_selector_expr,
2696 build_ivar_reference, build_keyword_decl, build_method_decl,
2697 build_protocol_expr, build_objc_string_object, objc_declare_alias,
2698 objc_declare_class, objc_declare_protocols, objc_comptypes,
2699 objc_check_decl, build_encode_expr): Remove prototypes.
2700 (imp_count, cat_count): Make GGC-aware.
2701 (OBJC_SET_TYPE_NAME): New macro.
2703 2004-09-03 Ziemowit Laski <zlaski@apple.com>
2705 * config-lang.in: Update copyright notice.
2706 (lang_requires): Indicate that ObjC requires C to be built first.
2708 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2710 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
2712 (build_objc_string_object): Rename to objc_build_string_object().
2713 (get_class_reference): Rename to objc_get_class_reference().
2714 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
2715 (next_sjlj_build_catch_list, get_super_receiver): Call
2716 objc_get_class_reference() instead of get_class_reference().
2717 (build_keyword_decl): Rename to objc_build_keyword_decl().
2718 (build_message_expr): Rename to objc_build_message_expr().
2719 (build_protocol_expr): Rename to objc_build_protocol_expr().
2720 (build_selector_expr): Rename to objc_build_selector_expr().
2721 (build_encode_expr): Rename to objc_build_encode_expr().
2722 * objc-act.h (get_class_ivars_from_name): Rename prototype to
2723 objc_get_class_ivars().
2724 (get_class_reference): Rename prototype to objc_get_class_reference().
2725 (build_message_expr): Rename prototype to objc_build_message_expr().
2726 (build_selector_expr): Rename prototype to objc_build_selector_expr().
2727 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
2728 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
2729 (build_objc_string_object): Rename prototype to
2730 objc_build_string_object().
2732 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2734 * objc-act.c (lookup_interface): Make function 'static' and add a
2736 (objc_check_decl, get_class_reference, objc_declare_alias,
2737 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
2738 instead of is_class_name().
2739 (get_super_receiver, objc_clear_super_receiver): Call
2740 objc_get_current_scope() instead of get_current_scope().
2741 (is_class_name): Rename to objc_is_class_name.
2742 (lookup_objc_ivar): Rename to objc_lookup_ivar.
2744 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2746 * objc-act.c (objc_is_reserved_word): New function.
2748 2004-08-15 Ziemowit Laski <zlaski@apple.com>
2750 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
2751 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
2752 (objc/objc-parse.o): Do not depend on gtype-objc.h.
2753 * objc-act.c: Do not include gtype-objc.h.
2754 (finish_file): Rename to objc_finish_file().
2755 * objc-act.h (finish_file): Update copyright notice; remove prototype.
2756 * objc-lang.c: Update copyright notice; include diagnostic.h,
2757 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
2759 (finish_file): New hook routine.
2760 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
2761 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2762 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
2763 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
2764 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
2765 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2766 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
2767 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
2768 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
2769 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
2770 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
2771 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
2772 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2773 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2774 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
2775 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2776 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
2777 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
2778 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2779 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
2780 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
2781 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
2782 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
2783 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
2784 Move to c-objc-common.h.
2787 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
2788 Free Software Foundation, Inc.
2790 Copying and distribution of this file, with or without modification,
2791 are permitted in any medium without royalty provided the copyright
2792 notice and this notice are preserved.