1 2011-01-14 Ben Elliston <bje@au.ibm.com>
3 * objc-act.c (generate_struct_by_value_array): Do not output a
4 definition for struct_forward_array.
6 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
8 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
11 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
13 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
15 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
17 * objc-act.c (check_that_protocol_is_defined): New.
18 (lookup_protocol): Call check_that_protocol_is_defined.
20 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
22 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
23 lists. Check them two-ways to fix comparisons when one protocol
24 implements the other one, or when one list contains duplicated
27 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
29 * objc-act.c (objc_add_method): When emitting an error because a
30 method with the same name but conflicting types is found in the
31 same class or category interface, print a note with the location
32 of the original method. Also, improved the error message to
33 clearly state that the conflict is due to conflicting types, and
34 produce it for protocols as well. Emit an error if two identical
35 methods are declared in a protocol, but one is @required and the
36 other one is @optional.
38 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
40 * objc-act.c (start_class): Warn when a class attribute is
42 (objc_declare_protocols): Warn when a protocol attribute in a
43 protocol forward-declaration is ignored.
44 (start_protocol): Warn when a protocol attribute is ignored.
46 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
48 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
49 particular, explicitly mention whether the error is due to the
50 @optional or @required keyword instead of mentioning
51 "@optional/@required".
53 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
56 * objc-act.c (objc_build_synchronized): Check the argument of
57 @synchronized and emit an appropriate error if it is not a valid
58 Objective-C object. Deal gracefully with that case. Updated
59 comments and variable names.
61 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
64 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
65 * objc-tree.def (PROPERTY_REF): Increased the number of operands
67 * objc-act.c (objc_finish_message_expr): Added optional argument
68 allowing to return the deprecated method prototype for deprecated
69 methods, instead of immediately emitting the deprecation warning.
70 (objc_maybe_build_component_ref): Do not warn for a deprecated
71 property. When building the getter call, get the deprecated
72 method prototype from objc_finish_message_expr() and put it into
74 (objc_build_class_component_ref): Same change.
75 (finish_class): Mark the getter and setter as deprecated if they
76 are generated from a deprecated property.
77 (objc_gimplify_property_ref): If the getter is deprecated, emit a
79 (objc_build_setter_call, objc_build_message_expr,
80 objc_finish_foreach_loop): Updated call to
81 objc_finish_message_expr.
83 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
86 * objc-act.c (lookup_protocol): Added 'definition_required'
87 argument. If 'definition_required', and the protocol is not
88 defined, emit a warning.
89 (objc_declare_protocols): Updated call to lookup_protocol.
90 (start_protocol): Same change.
91 (check_protocol_recursively): Same change.
92 (objc_build_protocol_expr): Same change.
93 (lookup_and_install_protocols): Added definition_required argument.
94 Pass it to lookup_protocol.
95 (objc_get_protocol_qualified_type): Updated call to
96 lookup_and_install_protocols.
97 (start_class): Updated calls to lookup_and_install_protocols; pass
98 true to 'definition_required' to get the warnings.
99 (start_protocol): Updated calls to lookup_and_install_protocols.
101 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
103 * objc-act.c (objc_start_category_interface): Produce an error if
104 a class extension is found after the class @implementation.
106 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
109 * objc-act.c (encode_method_prototype): Fixed both location and
110 format string of error "type %qT does not have a known size".
112 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
114 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
116 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
118 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
120 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
122 * objc-act.c (objc_init): Call using_eh_for_cleanups.
123 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
124 not call using_eh_for_cleanups.
125 (objc_begin_try_stmt): Do not call objc_init_exceptions.
126 (objc_build_throw_stmt): Updated call to
127 objc_maybe_warn_exceptions.
129 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
131 * objc/objc-act.c (objc_eh_personality): Select personality name on
133 (objc_init_exceptions): New.
134 (objc_begin_try_stmt): Use objc_init_exceptions.
135 (objc_build_throw_stmt): Likewise.
137 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
139 * objc-act.c (objc_in_class_extension): New.
140 (objc_start_category_interface): If -fobjc-std=objc1
141 was specified, produce an error if a class extension is used.
142 (objc_finish_interface): Reset objc_in_class_extension to false.
143 (objc_add_property_declaration): Allow a class extension to extend
144 readonly properties in the main @interface to be readwrite.
145 (start_class): Added code to deal with class extensions. In that
146 case, return the existing interface after adding any additional
147 protocols to it and setting objc_in_class_extension to true.
148 (continue_class): If in a class extension, do not generate the
149 instance variable template.
151 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
153 * objc-act.c (objc_build_throw_stmt): Check that the argument of
154 @throw is an object and emit an error if not.
156 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
158 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
159 error() when printing an error about the iterating variable or
160 collection not being an object.
162 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
164 * objc-act.c (objc_finish_foreach_loop): Mark the
165 object_expression as used.
167 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
169 * objc-act.c: Include c-family/c-objc.h.
170 * objc-lang.c: Same change.
171 * Make-lang.in (objc/objc-act.o): Depend on
173 (objc/objc-lang.o): Same change.
174 * config-lang.in (gtfiles): Added c-family/c-objc.h.
176 2010-12-02 Joseph Myers <joseph@codesourcery.com>
178 * lang-specs.h: Don't handle -ftraditional.
180 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
182 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
183 not NULL_TREE when a @throw is used outside of a @catch block.
185 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
187 * objc-act.c (objc_build_volatilized_type): Removed.
188 (objc_non_volatilized_type): Removed.
189 (objc_type_quals_match): Removed.
190 (local_variables_to_volatilize): New.
191 (objc_volatilize_decl): Add the decl to volatilize to
192 local_variables_to_volatilize, but don't volatilize it yet.
193 (objc_finish_function): New.
194 * objc-act.h (local_variables_to_volatilize): New.
196 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
197 Mike Stump <mikestump@comcast.net>
199 Allow 'make check-objc -j2'
200 * Make-lang.in (lang_checks_parallelized): New.
201 (check_objc_parallelize): New.
203 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
205 * objc-act.c (start_class): When a class is reimplemented,
206 generate an error and avoid adding the class to the list of
207 implemented classes again, but do not return error_mark_node.
209 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
211 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
213 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
215 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
216 is passed as argument.
217 (objc_begin_catch_clause): Added code to deal with an
218 error_mark_node or NULL_TREE argument. Improved checks for
219 invalid arguments. Added code to traverse typedefs.
221 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
223 * objc-act.c (objc_demangle): Return immediately if the string is
224 too short. Detect names that do not need demangling, and return
227 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
229 Implemented optional properties.
230 * objc-act.h (PROPERTY_OPTIONAL): New.
231 * objc-act.c (objc_add_property_declaration): Set
232 PROPERTY_OPTIONAL if appropriate.
233 (finish_class): When generating definitions of setter and getter
234 methods associated with a property for a protocol, mark them as
235 optional if the property is optional.
236 (maybe_make_artificial_property_decl): Added 'getter_name'
237 argument. Set PROPERTY_OPTIONAL.
238 (objc_maybe_build_component_ref): Updated calls to
239 maybe_make_artificial_property_decl. Added code for optional,
241 (objc_build_class_component_ref): Updated call to
242 maybe_make_artificial_property_decl.
244 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
246 * objc-act.c (objc_build_struct): Fixed loops that save and
247 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
248 special case for the current type is then no longer required.
249 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
251 (objc_get_protocol_qualified_type): Updated comments.
253 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
255 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
256 after finish_struct, not before, otherwise it may be wiped out by
257 it. This fixes spurious warnings when a class has more than 15
260 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
263 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
264 objective-c-cpp-output instead of objc-cpp-output. Print a
265 deprecation note every time objc-cpp-output is requested.
267 2010-11-22 Joseph Myers <joseph@codesourcery.com>
269 * objc-act.c (write_symbols): Don't declare here.
271 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
274 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
275 this function is only called with the next runtime.
277 2010-11-20 Jakub Jelinek <jakub@redhat.com>
280 * objc-act.c (in_late_binary_op): Remove.
282 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
284 * objc-act.c (objc_start_class_interface): Do not warn that class
285 attributes are unimplemented. Pass the attributes to start_class.
286 (objc_start_category_interface): Updated call to start_class.
287 (objc_start_class_implementation): Same change.
288 (objc_start_category_implementation): Same change.
289 (objc_build_class_component_ref): Warn if the class is deprecated.
290 (build_private_template): Mark the template as deprecated if the
292 (start_class): Added 'attributes' argument. Emit a warning if
293 using a deprecated class as superclass of a class, or original
294 class of a category. Recognize the 'deprecated' attribute when
295 starting and interface, and mark the interface with
296 TREE_DEPRECATED if present. Store attributes in the interface.
298 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
300 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
301 argument. If it is 'true' and the protocol is deprecated, emit a
303 (objc_start_protocol): Do not warn that protocol attributes are
304 unimplemented. Pass the attributes to start_protocol.
305 (start_protocol): Added attributes argument. Recognize the
306 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
307 if present. Store attributes in the protocol.
308 (objc_declare_protocols): Added 'attributes' argument. Recognize
309 the 'deprecated' attribute and mark the protocols with
310 TREE_DEPRECATED if present. Store attributes in the protocol.
311 Updated call to lookup_protocol.
312 (objc_build_protocol_expr): Updated call to lookup_protocol.
313 (check_protocol_recursively): Same change.
314 (lookup_and_install_protocols): Same change.
315 * objc-act.h: Updated comments.
317 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
319 * objc-act.c (lookup_method_in_protocol_list): Search methods in
320 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
321 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
323 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
325 * objc-act.c (objc_build_setter_call): New.
326 (objc_maybe_build_modify_expr): Rewritten to build a compound
328 (objc_build_incr_expr_for_property_ref): Updated calls to
329 objc_maybe_build_modify_expr to call objc_build_setter_call
330 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
331 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
332 TREE_NO_WARNING on the final compound statement to silence C++
335 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
337 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
338 (objc_create_temporary_var): Moved it towards the beginning of the
339 file so that objc_build_incr_expr_for_property_ref can use it.
341 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
343 * objc-act.c (objc_add_property_declaration): Check that the decl
344 we received from the parser is a FIELD_DECL; reject array and
345 bitfield properties. Convert the warning when a property is
346 readonly and a setter is specified into an error. Convert errors
347 when a property declaration does not match a property declaration
348 in a superclass into warnings.
349 (objc_add_synthesize_declaration_for_property): Use
350 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
351 if it is a bitfield. Throw an error if we are asked to synthesize
352 setters/getters for a bitfield instance variable but the property
353 is not appropriate - it must be assign and nonatomic. If the
354 property is readonly, allow the instance variable type to be a
355 specialization of the property type.
356 (objc_type_valid_for_messaging): Fixed returning 'false' for a
357 Class qualified with a protocol when the 'accept_classes' argument
360 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
362 * objc-act.c (objc_get_protocol_qualified_type): detect cases
363 where we are asked to attach a protocol to something which is not
364 an Objective-C object type, and produce an error.
366 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
368 * objc-act.c (objc_add_property_declaration): Check that the type
369 of a property and of an inherited property match.
370 (objc_maybe_build_component_ref): Tidied up indentation and
372 (objc_common_type): Added new type of check (-5).
373 (objc_add_synthesize_declaration_for_property): Check that the
374 property to synthesize and the instance variable to use have the
377 2010-11-10 Joseph Myers <joseph@codesourcery.com>
379 * objc-act.c (objc_init): Use %' in diagnostic.
380 (objc_set_method_opt): Remove trailing '.' from diagnostic.
382 2010-11-10 Joseph Myers <joseph@codesourcery.com>
384 * objc-act.c (dump_base_name): Don't declare here.
386 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
388 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
389 search for the @property declation only in the current context,
390 but also in inherited properties. Do not mark the original
391 PROPERTY_DECL in the @interface or @protocol with
393 (check_methods): To check if a method is associated with a
394 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
395 (check_accessible_methods): Same change.
396 * objc-act.h: Updated comment.
398 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
400 * objc-act.c (objc_add_synthesize_declaration_for_property):
401 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
402 checking for an existing @synthesize or @dynamic declaration.
403 Search for an inherited @property declaration if none is found in
404 the local interface. If the required instance variable does not
405 exist, return instead of trying to continue to prevent a compiler
406 crash later. Check that the instance variable is not already
407 being used by another @synthesize.
408 (objc_add_dynamic_declaration_for_property): Iterate over
409 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
410 existing @synthesize or @dynamic declaration.
411 (objc_synthesize_getter): Search for the getter declaration in
412 protocols and superclasses as well.
413 (objc_synthesize_setter): Search for the setter declaration in
414 protocols and superclasses as well.
416 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
418 * objc-act.c (lookup_property): When checking categories, also
419 check the protocols attached to each.
420 (objc_add_property_declaration): Determine the
421 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
422 error message. Search for an existing property declaration with
423 the same name which would be inherited from the class hiearchy,
424 and produce an error if it has incompatible attributes.
425 (check_methods): Changed second parameter. If the method is a
426 getter or setter for a property, do not warn if it is inherited as
427 opposed to implemented directly in the class.
428 (check_protocol): Updated calls to check_methods.
429 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
430 PROPERTY_GETTER_NAME here; this is now done earlier, in
431 objc_add_property_declaration.
432 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
434 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
436 Fixed using the Objective-C 2.0 dot-syntax with self and super.
437 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
438 (maybe_make_artificial_property_decl): Added 'implementation'
439 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
440 looking up getters or setters for a class. If an implementation
441 is specified, search it as well for a getter or setter.
442 (objc_maybe_build_component_ref): Updated calls to
443 maybe_make_artificial_property_decl; added code to deal with
444 'self' and 'super' and with methods declared locally in the
445 implementation. Store the getter call expression in the
446 PROPERTY_REF instead of throwing it away.
447 (objc_build_class_component_ref): Updated calls to
448 maybe_make_artificial_property_decl, and store the getter call
449 expression in PROPERTY_REF instead of throwing it away.
450 (lookup_method_static): Implemented
451 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
452 (objc_gimplify_property_ref): Do not build the getter method call
453 here; instead use the one stored in the PROPERTY_REF. If it's not
454 there, produce helpful error messages.
455 * objc-tree.def (PROPERTY_REF): Increased the number of operands
456 from 2 to 3. Updated comments.
457 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
459 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
462 * objc-act.c (objc_build_string_object): Amend for renamed hook.
463 (objc_string_ref_type_p): New.
464 (objc_check_format_arg): New.
466 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
468 Fixed using the Objective-C 2.0 dot-syntax with class names.
469 * objc-act.c (objc_build_class_component_ref): New.
471 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
473 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
475 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
476 if set to 'true', return 'true' for Class objects. Do not remove
477 more than on pointer indirection.
478 (objc_add_property_declaration): Only warn about 'assign'
479 semantics for Objective-C objects if warn_property_assign_default;
480 and do not warn if the property is readonly or if the type is a Class.
481 (objc_finish_foreach_loop): Updated calls to
482 objc_type_valid_for_messaging.
484 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
486 Implemented -fobjc-std=objc1 flag.
487 * objc-act.c (objc_start_class_interface): If attributes are
488 specified when flag_objc1_only is set, print an error.
489 (objc_start_category_interface): Same change.
490 (objc_start_protocol): Same change.
491 (objc_add_method_declaration): Same change.
492 (objc_start_method_definition): Same change.
493 (objc_build_keyword_decl): Same change.
494 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
495 flag_objc1_set is set, print an error.
496 (objc_set_method_opt): If flag_objc1_only is set, print an error.
497 (objc_add_property_declaration): Same change.
498 (objc_add_synthesize_declaration): Same change.
499 (objc_add_dynamic_declaration): Same change.
500 (objc_finish_foreach_loop): Same change.
501 (objc_maybe_build_component_ref): If flag_objc1_only is set,
504 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
506 * objc-act.c (maybe_make_artificial_property_decl): New.
507 (objc_maybe_build_component_ref): Call
508 maybe_make_artificial_property_decl if a property can not be
509 found. Do not call objc_finish_message_expr if
510 PROPERTY_HAS_NO_GETTER.
511 * objc-act.h Updated comments.
512 (PROPERTY_HAS_NO_GETTER): New.
513 (PROPERTY_HAS_NO_SETTER): New.
514 * objc-tree.def: Updated comment.
516 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
518 Implemented format and noreturn attributes for Objective-C methods.
519 * objc-act.c (objc_start_method_definition): If method attributes
520 are specified emit a warning and ignore them.
521 (build_objc_method_call): Moved deprecation warnings from here ...
522 (objc_finish_message_expr): to here. Do not emit deprecation
523 warnings if the receiver is of type 'id'.
524 (really_start_method): Install 'deprecation' and 'noreturn'
526 (objc_decl_method_attributes): Carefully filter out the list of
527 attributes, allowing only "noreturn", "format", "sentinel" and
528 "deprecated". In the case of "format", adjust the arguments.
529 Always process the attributes in the same way no matter if
530 "sentinel" is in the list or not.
532 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
534 * objc-act.c (objc_maybe_build_component_ref): Warn about using
535 deprecated properties.
536 (objc_maybe_printable_name): Support PROPERTY_DECL.
538 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
540 Implemented Objective-C 2.0 property accessors.
541 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
542 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
543 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
544 (objc_getProperty_decl): New.
545 (objc_setProperty_decl): New.
546 (objc_copyStruct_decl): New.
547 (objc_getPropertyStruct_decl): New.
548 (objc_setPropertyStruct_decl): New.
549 * objc-act.c (build_objc_property_accessor_helpers): New.
550 (synth_module_prologue): Call
551 build_objc_property_accessor_helpers.
553 (objc_synthesize_getter): Implemented synthesizing getters that
554 work with properties that are not nonatomic, assign properties.
555 (objc_synthesize_setter): Implemented synthesizing setters that
556 work with properties that are not nonatomic, assign properties.
558 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
560 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
561 * objc-tree.def (PROPERTY_REF): New.
562 * objc-act.h: Added comments for all the PROPERTY_ macros.
563 (PROPERTY_NAME): Use DECL_NAME.
564 (PROPERTY_COPIES): Removed.
565 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
566 (PROPERTY_NONATOMIC): New.
567 (objc_property_assign_semantics): Make it a typedef.
568 (PROPERTY_ASSIGN_SEMANTICS): New.
569 (PROPERTY_DYNAMIC): New.
570 (PROPERTY_REF_OBJECT): New.
571 (PROPERTY_REF_PROPERTY_DECL): New.
572 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
573 (in_objc_property_setter_name_context): Removed.
574 (objc_add_property_declaration): Removed copies and ivar arguments
575 and code supporting them. Fixed recovering when readonly and
576 setter attributes are specified. Removed support for @property in
577 @implementation context. Updated error message. Double-check
578 that a property does not have a DECL_INITIAL. Validate the
579 property assign semantics and emit appropriate errors and
580 warnings. Check for duplicate property declarations. Set
581 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
582 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
583 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
584 PROPERTY_IVAR_NAME to NULL_TREE.
585 (objc_build_getter_call): Renamed to
586 objc_maybe_build_component_ref. If the property is not found in
587 the interface, search in the protocol list. Do not generate the
588 getter call; instead, build and return a PROPERTY_REF.
589 (objc_is_property_ref): New.
590 (objc_setter_func_call): Removed.
591 (get_selector_from_reference): Removed.
592 (is_property): Removed.
593 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
594 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
595 the PROPERTY_REF. Generate an error if the property is read-only.
596 (build_property_reference): Removed.
597 (objc_finish_message_expr): Removed check to produce "readonly
598 property can not be set" error when
599 in_objc_property_setter_name_context. We now generate the error
600 earlier, in objc_maybe_build_modify_expr, which will only generate
601 the setter call if the property is readwrite.
602 (check_methods): Recognize dynamic properties.
603 (check_methods_accessible): Same change.
604 (objc_build_property_ivar_name): Removed.
605 (objc_build_property_setter_name): Dropped bool argument. Always
606 add the ':' at the end.
607 (objc_gen_one_property_datum): Removed.
608 (objc_process_getter_setter): Removed.
609 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
610 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
611 DECL_SOURCE_LOCATION of the new method to be the same as the one
612 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
613 instead of trying to guess what it should be. Removed use of
614 CLASS_IVARS. Use the location of @synthesize for c_finish_return
615 and c_end_compound_statement.
616 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
617 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
618 Set the DECL_SOURCE_LOCATION of the new method to be the same as
619 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
620 is instead of trying to guess what it should be. Removed use of
621 CLASS_IVARS. Use the location of @synthesize for c_finish_return
622 and c_end_compound_statement. Emit an error and keep going,
623 instead of aborting, if the setter prototype does not have the
625 (objc_add_synthesize_declaration_for_property): New.
626 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
627 all arguments. Improved error message. Filled in the rest of the
628 function, which used to be a placeholder, with an actual
630 (objc_add_dynamic_declaration_for_property): New.
631 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
632 arguments. Improved error message. Filled in the rest of the
633 function, which used to be a placeholder, with an actual
635 (objc_gen_property_data): Rewritten.
636 (finish_class): Added explicit switch cases for
637 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
638 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
639 gcc_unreachable. Rewritten the processing of properties, in
640 particular to not synthesize prototypes for getters and setters if
641 they already exist and to install the getter and setter names into
642 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
643 warnings about setter, getter and ivar property attributes.
644 (objc_lookup_ivar): Removed support for properties.
645 (objc_gimplify_property_ref): New.
646 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
647 objc_gimplify_property_ref.
649 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
651 * objc-act.c (objc_add_property_declaration): Added arguments to
652 pass the various property attributes that were parsed with the
653 property declaration. Process arguments to determine the final
654 property attributes and produce error messages as appropriate.
655 Added temporary code to keep the compiler silent about variables
656 set but not used - for new attributes that are only checked but
658 (property_readonly): Removed.
659 (property_setter): Removed.
660 (property_getter): Removed.
661 (property_ivar): Removed.
662 (property_copies): Removed.
663 (objc_set_property_attr): Removed.
664 * objc-act.h (enum property_assign_semantics): New.
666 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
668 * objc-act.c (objc_add_property_variable): Renamed to
669 objc_add_property_declaration. Added location argument. Updated
670 warnings and errors to use it. Use error, not fatal_error, if a
671 property declaration is found outside an interface or
672 implementation context.
674 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
676 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
677 emit a warning that method parameter attributes are unimplemented.
678 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
679 (start_method_def): Copy attributes from each KEYWORD_DECL into
680 the corresponding PARM_DECL.
681 (objc_warn_deprecated_use): Removed.
682 (build_objc_method_call): Call warn_deprecated_use, not
683 objc_warn_deprecated_use.
684 (objc_maybe_printable_name): Do not try to get the identifier name
685 of DECLs that we don't recognize. Immediately return NULL for them.
686 (objc_printable_name): Removed C++-specific case, which is no
687 longer used. Updated comments.
689 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
691 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
692 (objc_demangle): Return NULL if demangling can not be done because
693 the string to demangle is not an Objective-C mangled method name.
694 Be smarter in demangling method names so that at least for methods
695 with no arguments we are able to almost always demangle '_' correctly.
697 (objc_maybe_printable_name): New.
698 (objc_printable_name): Call objc_maybe_printable_name. If it
699 returns NULL, call cxx_printable_name in Objective-C++.
701 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
703 Based on the CFString implementation in FSF apple/trunk branch.
705 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
707 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
709 * objc-act.c (get_objc_string_decl): Use a switch instead of a
710 chain of ifs. Use gcc_unreachable instead of abort.
711 (add_objc_string): Same change.
712 (generate_protocol_list): Same change - twice.
713 (synth_id_with_class_suffix): Same change.
714 (build_keyword_selector): Same change - twice.
715 (objc_build_message_expr): Same change.
716 (objc_build_selector_expr): Same change.
717 (check_methods): Same change - and added missing gcc_unreachable
719 (check_methods_accessible): Same change - twice, and added missing
720 gcc_unreachable for default case in one of them.
721 (start_class): Same change - and added missing gcc_unreachable for
723 (continue_class): Same change.
724 (objc_gen_property_data): Same change.
725 (finish_class): Same change.
726 (encode_type_qualifiers): Added missing gcc_unreachable.
727 (encode_type): Small code tidy up to reduce duplicated code. Use
728 gcc_unreachable instead of abort - twice.
729 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
730 twice. Added missing gcc_unreachable for default case - twice.
731 (dump_interface): Use a switch instead of a chain of ifs.
732 (handle_impent): Same change.
734 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
736 * objc-act.h (objc_inherit_code): Removed.
737 * objc-act.c (objc_inherit_code): Removed.
738 (objc_set_method_type): Removed.
739 (objc_build_method_signature): Added is_class_method argument.
740 Use it instead of the global objc_inherit_code variable.
741 (objc_add_method_declaration): Same change.
742 (objc_start_method_definition): Same change.
743 (objc_generate_cxx_ctor_or_dtor): Updated call to
744 objc_start_method_definition. Do not call objc_set_method_type.
745 (adjust_type_for_id_default): Mark as inline.
746 (objc_synthesize_getter): Updated call to
747 objc_start_method_definition. Do not set objc_inherit_code.
748 (objc_synthesize_setter): Updated call to
749 objc_start_method_definition. Do not set objc_inherit_code.
751 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
753 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
754 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
755 get it to compile in the current trunk.
757 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
760 * objc/objc-act.c (hash_class_name_enter): New.
761 (hash_class_name_lookup): New.
762 (objc_declare_alias): Enter alias name into hash table.
763 (objc_declare_class): Enter class name into hash table.
764 (objc_is_class_name): Do a hash look up of class name.
765 (hash_init): Initialize the two new hash tables.
766 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
767 declarations, removed class_chain and alias_chain.
769 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
771 * objc-lang.c (finish_file): Removed.
772 * objc-act.c (objc_finish_file): Renamed to
773 objc_write_global_declarations. Do not try to instantiate C++
774 templates when compiling Objective-C++ as this is now
775 automatically done before this function is called. Do not check
776 for syntax-only run or PCH generation as this is done by the
778 * objc-act.h (objc_finish_file): Removed.
780 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
782 Implemented parsing @synthesize and @dynamic for
783 Objective-C/Objective-C++.
784 * objc-act.c (objc_add_synthesize_declaration): New.
785 (objc_add_dynamic_declaration): New.
787 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
789 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
792 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
794 Merge from 'apple/trunk' branch on FSF servers.
796 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
799 * objc/objc-act.c (objc_is_class_name): template parameter is not
800 an objective class name.
801 (objc_generate_cxx_cdtors): Check for the null
802 objc_implementation_context.
804 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
806 Merge from 'apple/trunk' branch on FSF servers.
808 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
811 * objc/objc-act.c (objc_non_volatilized_type): New
813 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
816 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
817 types with proper attribute set and correctly.
818 (objc_volatilize_decl): Remove unneeded code.
819 (objc_type_quals_match): Use the new attribute to check on
821 (hash_init): removed unneeded code.
823 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
825 Merge from 'apple/trunk' branch on FSF servers.
827 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
830 * objc-act.c (objc_diagnose_private_ivar): New.
832 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
834 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
835 make its type 'objc_ivar_visibility_kind'.
836 (objc_start_class_interface): Update to use visibility enum.
837 (objc_start_class_implementation): Likewise.
838 (objc_set_visibility): Update to use visibility enum, warn that
839 @package is handle as per @public.
840 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
841 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
842 make its type 'objc_ivar_visibility_kind'.
844 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
846 merge from FSF apple 'trunk' branch.
847 2006 Fariborz Jahanian <fjahanian@apple.com>
849 Radars 4436866, 4505126, 4506903, 4517826
850 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
851 property_readonly, property_getter, property_setter, property_ivar,
852 property_copies, in_objc_property_setter_name_context: New vars.
853 (objc_set_property_attr): New.
854 (objc_add_property_variable): New.
855 (lookup_property_in_list): New.
856 (lookup_property): New.
857 (objc_build_getter_call): New.
858 (objc_setter_func_call): New.
859 (get_selector_from_reference): New.
860 (objc_build_setter_call): New.
862 (build_property_reference): New.
863 (objc_finish_message_expr): Detect readonly property and warn.
864 (objc_build_property_ivar_name): New.
865 (objc_build_property_setter_name): New.
866 (objc_gen_one_property_datum): New.
867 (objc_process_getter_setter): New.
868 (objc_synthesize_getter): New.
869 (objc_synthesize_setter): New.
870 (objc_gen_property_data): New.
871 (finish_class): Generate property data.
872 (comp_proto_with_proto): Separated from ...
873 (match_proto_with_proto): ... New.
874 (objc_lookup_ivar): Handle properties.
875 * objc-tree.def (PROPERTY_DECL): New tree code.
876 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
877 (METHOD_PROPERTY_CONTEXT): New.
878 (PROPERTY_NAME): New.
879 (PROPERTY_GETTER_NAME): New.
880 (PROPERTY_SETTER_NAME): New.
881 (PROPERTY_IVAR_NAME): New.
882 (PROPERTY_READONLY): New.
883 (PROPERTY_COPIES): New.
884 (TOTAL_CLASS_RAW_IVARS): New.
885 (CLASS_PROPERTY_DECL): New.
886 (IMPL_PROPERTY_DECL): New.
887 * objc-lang.c (objc_init_ts): Update fields for property_decl.
889 2010-10-13 Richard Henderson <rth@redhat.com>
891 * objc-act.c (objc_eh_personality): Update call to
892 build_personality_function.
894 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
896 merge from FSF apple 'trunk' branch.
898 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
899 Radar 3803157 (method attributes)
900 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
901 * objc/objc-act.c (objc_decl_method_attributes): New.
902 (objc_add_method_declaration): Process method's attribute.
903 (objc_start_method_definition): Ditto.
904 (build_objc_method_call): Inject method attribute into
906 (objc_method_decl): New.
907 (objc_warn_deprecated)use): New.
909 2010-10-07 Andi Kleen <ak@linux.intel.com>
911 * Make-lang.in (cc1obj-dummy): Remove.
912 (cc1obj-checksum): Change to run checksum over object files
915 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
918 * objc-act.c (objc_finish_foreach_loop): Convert return value of
919 countByEnumeratingWithState:objects:count: to long unsigned int.
921 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
923 * objc-act.c (build_objc_method_call): Replace calls to
924 build_function_call () with the VEC equivalent. Construct parameter
927 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
929 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
930 signal that the receiver has been used.
932 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
934 * README: Obsolete file removed.
936 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
938 Implemented fast enumeration for Objective-C.
939 * objc-act.c (build_fast_enumeration_state_template): New.
940 (TAG_ENUMERATION_MUTATION): New.
941 (TAG_FAST_ENUMERATION_STATE): New.
942 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
943 objc_enumeration_mutation_decl.
944 (objc_create_temporary_var): Allow providing a name to temporary
946 (objc_build_exc_ptr): Updated calls to
947 objc_create_temporary_var().
948 (next_sjlj_build_try_catch_finally): Same change.
949 (objc_finish_foreach_loop): New.
950 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
951 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
952 objc_enumeration_mutation_decl.
954 Merge from 'apple/trunk' branch on FSF servers.
956 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
959 * objc-act.c (objc_type_valid_for_messaging): New routine to check
960 for valid objc object types.
961 (objc_finish_foreach_loop): Check for invalid objc objects in
964 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
966 Merge from 'apple/trunk' branch on FSF servers.
968 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
971 * objc-act.c (objc_start_method_definition): Check for
972 error_mark_node for the selector name and make a quick exit.
974 2010-10-04 Andi Kleen <ak@linux.intel.com>
976 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
978 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
980 merge from FSF 'apple/trunk' branch.
981 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
984 * objc/objc-act.c (objc_set_method_opt): New function.
985 (objc_start_protocol, objc_finish_interface): Reset
986 objc_method_optional_flag flag.
987 (objc_add_method_declaration): Pass on the new
988 flag to objc_add_method.
989 (objc_add_method): Add optional methods to new chain in
991 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
992 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
993 class's optional method chains.
995 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
997 Merge from 'apple/trunk' branch on FSF servers.
999 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1002 * objc-act.c (objc_declare_class): Pick the right
1005 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1007 Merge from 'apple/trunk' branch on FSF servers.
1009 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1012 * objc-act.c (objc_check_global_decl): New
1014 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1016 * objc-act.c (objc_is_reserved_word): Removed.
1018 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1020 * objc-act.c (objc_add_method_declaration): Handle and ignore
1022 (objc_start_method_definition): Likewise.
1023 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1024 (objc_build_keyword_decl): Handle and ignore attributes.
1026 2010-09-28 Richard Henderson <rth@redhat.com>
1028 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1030 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1032 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1033 (objc_start_category_interface): Likewise.
1034 (objc_start_protocol): Likewise.
1036 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1038 Merge from 'apple/trunk' branch on FSF servers.
1040 2005-08-23 Stuart Hastings <stuart@apple.com>
1041 Ziemowit Laski <zlaski@apple.com>
1044 * objc-act.c (objc_decay_parm_type): New function.
1045 (get_arg_type_list): Decay types for all named arguments.
1046 (objc_push_parm): Rebuild the PARM_DECL if its type has
1049 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1051 * objc-act.c (encode_type): Fixed encoding enums with the next
1054 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1056 Merge from 'apple/trunk' branch on FSF servers.
1058 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1061 * objc-act.c (objc_compare_types): A new silent comparison
1062 mode (-4), differing from regular comparison (-3) in that
1063 'false' is returned instead of issuing warnings.
1065 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1067 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1068 (encode_aggregate_within): Reorganized code to be more readable.
1069 (encode_aggregate_fields): Updated second argument to be 'bool'
1072 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1077 * objc-act.c: Improved comments for encoding functions.
1078 (encode_aggregate_within): For the GNU runtime, rewritten some
1079 obsfuscated code to clarify the various cases.
1080 (encode_aggregate): Function removed.
1081 (encode_array): Generate an error if asked to encode an incomplete
1082 array as part of generating instance variables. Else, when
1083 encoding an incomplete array inside a structure, encode it as an
1085 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1086 '^c' instead of '*'.
1087 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1088 type as integer types instead of using a hardcoded 'i'. If asked
1089 to encode a non-integer type as a bitfield, do not abort
1090 compilation immediately; instead generate an error, then skip the
1092 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1093 Added a 'default' clause that gets executed if the type can not be
1094 matched, and that encodes it as '?' (unknown) and produces a
1095 warning. For the GNU runtime, encode enumerated types exactly in
1096 the same way as integer types instead of using a hardcoded 'i'.
1097 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1098 Encode C++ reference types as pointers. Call encode_vector to
1100 (encode_vector): New function.
1102 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1104 Merge from 'apple/trunk' branch on FSF servers. I modified the
1105 changes to be used only when compiling for the NeXT runtime.
1107 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1111 * objc-act.c (encode_type): Remove the hack.
1113 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1116 * objc-act.c (pointee_is_readonly): New function.
1117 (encode_pointer, encode_aggregate_within, encode_type):
1118 Attempt to emulate GCC 3.3 when generating type encodings.
1120 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1122 Merge from 'apple/trunk' branch on FSF servers.
1124 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1127 * objc-act.c (objc_have_common_types): New function.
1129 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1132 * objc-act.c (objc_common_type): New function.
1134 2010-09-27 Richard Guenther <rguenther@suse.de>
1136 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1137 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1139 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1141 * objc-act.c: Removed historical, obsolete comment at the top of
1144 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1147 * objc-act.c (objc_start_method_definition): Do not abort upon a
1148 'method definition not in @implementation context' error. Return
1151 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1154 * objc-act.c (objc_get_interface_ivars): New function.
1155 (objc_collecting_ivars): New variable.
1156 (continue_class): Set and reset objc_collecting_ivars for context.
1158 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1160 Merge from 'apple/trunk' branch on FSF servers.
1162 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1165 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1166 @class's protocol list.
1168 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1171 * objc/objc-act.c (objc_start_method_definition): Initialize
1172 break/continue labels.
1174 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1177 * objc-act.c (objc_compare_types): Compare function
1178 pointers; indicate success if the right-hand side has
1179 a return type that is covariant, and the argument types
1180 contravariant, with those of the left side.
1182 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1185 * objc-act.c (objc_get_protocol_qualified_type): When looking
1186 at a typedef, retrieve the precise type it describes (rather
1187 than merely looking up a class by name).
1189 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1191 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1192 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1195 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1197 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1199 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1202 * objc-act.c: build_objc_string_decl() remove declaration.
1203 (finish_var_decl): Remove forcing of var output and marking
1205 (init_def_list): Use integer_zero_node.
1206 (init_objc_symtab): Use integer_zero_node, make the short
1207 integer type specific on relevant nodes.
1208 (generate_objc_symtab_decl): Remove call to
1209 forward_declare_categories(). Use null_pointer_node where
1211 (build_module_descriptor): Comment and mark this item as
1213 (generate_static_references): Use gcc_unreachable instead of
1215 (diagnose_missing_method): New.
1216 (build_next_selector_translation_table): New.
1217 (build_gnu_selector_translation_table): New.
1218 (add_objc_string): Merge code from build_objc_string_decl...
1219 ... and delete build_objc_string_decl().
1220 (generate_dispatch_table): Make integer types explicit.
1221 (generate_category): Pass implent and arrange for the data
1222 to be extracted within the routine. Do not start new vars,
1223 but finish the ones collcted during parsing.
1224 (generate_shared_structures): Likewise.
1225 (finish_objc): Reorder code so that we finish variables before
1226 referencing them. Save the global data before calling meta-data
1227 creation routines, and pass the current reference to the two
1228 main routines. Only call generate_objc_image_info () for the
1230 (generate_classref_translation_entry): Comment on and make this
1231 item DECL_PRESERVE_P.
1232 (handle_class_ref): Use varpool interfaces, comment on and make
1233 this item DECL_PRESERVE_P.
1234 (handle_impent): Likewise.
1235 (generate_objc_image_info): Only generate when the content is
1236 non-zero. Make integer types explict.
1238 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1241 * objc-act.c (build_sized_array_type): New function.
1242 (add_objc_string): Use it.
1243 (generate_protocol_list): Likewise.
1244 (generate_objc_image_info): Likewise.
1245 (add_field_decl): New function.
1246 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1247 (generate_struct_by_value_array): Use add_field_decl.
1248 (build_objc_symtab_template): Likewise.
1249 (build_module_descriptor): Likewise.
1250 (build_objc_exception_stuff): Likewise.
1251 (build_protocol_template): Likewise.
1252 (build_method_prototype_list_template): Likewise.
1253 (build_method_prototype_template): Likewise.
1254 (build_category_template): Likewise.
1255 (build_selector_template): Likewise.
1256 (build_class_template): Likewise.
1257 (build_super_template): Likewise.
1258 (build_ivar_template): Likewise.
1259 (build_ivar_list_template): Likewise.
1260 (build_method_list_template): Likewise.
1261 (build_method_template): Likewise.
1263 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1265 * objc-act.c: Do not include except.h.
1267 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1269 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1272 * objc-act.c (objc_volatilize_decl): Likewise.
1273 (objc_build_string_object): Likewise.
1274 (hash_init): Likewise.
1275 (hash_enter): Likewise.
1276 (hash_add_attr): Likewise.
1277 (add_class): Likewise.
1278 (start_class): Likewise.
1280 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1282 * objc-act.c: Update include path for moved files.
1283 * objc-lang.c: Likewise.
1284 * config-lang.in: Update paths in gtfiles for files in c-family/.
1286 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1288 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1289 varargs type instead of a zero-argument type.
1291 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1293 * objc-act.c (synth_module_prologue): Use build_function_type_list
1294 instead of build_function_type.
1295 (build_module_initializer_routine): Likewise.
1296 (build_next_objc_exception_stuff): Likewise.
1297 (build_objc_exception_stuff): Likewise.
1299 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1301 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1302 * Make-lang.in (objc/objc-act.o): Update dependencies.
1304 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1306 * objc-act.h: Do not include gimple.h.
1307 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1308 Include gimple.h. Explain why except.h has to be included.
1309 * objc-lang.c: Do not include diagnostics.h.
1310 * Make-lang.in: Update dependencies.
1312 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1314 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1315 mismatch code for VECs.
1317 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1319 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1320 Use build_constructor instead of build_constructor_from_list.
1321 (objc_build_string_object): Build a VEC argument for
1322 objc_build_constructor.
1323 (init_def_list): Likewise.
1324 (init_objc_symtab): Likewise.
1325 (init_module_descriptor): Likewise.
1326 (generate_static_references): Likewise.
1327 (build_selector_translation_table): Likewise.
1328 (build_descriptor_table_initializer): Likewise.
1329 (generate_descriptor_table): Likewise.
1330 (build_protocol_initializer): Likewise.
1331 (build_ivar_list_initializer): Likewise.
1332 (generate_ivars_list): Likewise.
1333 (build_dispatch_table_initializer): Likewise.
1334 (generate_dispatch_table): Likewise.
1335 (generate_protocol_list): Likewise.
1336 (build_category_initializer): Likewise.
1337 (build_shared_structure_initializer): Likewise.
1338 (generate_objc_image_info): Likewise.
1340 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1343 * objc-act.c (encode_aggregate_within): Encode structure tags
1344 with template args for ObjC++.
1346 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1348 * objc-act.c: Do not include varray.h.
1350 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1353 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1354 really_start_method, get_super_receiver, handle_class_ref): Set
1355 DECL_READ_P in addition to TREE_USED.
1357 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1360 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1361 -fgnu-runtime and set flag_objc_gc to zero.
1363 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1366 * objc-act.c (build_module_initializer_routine): Make the argument
1367 to objc_start_function NULL_TREE when compiling ObjC++.
1369 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1370 Mike Stump <mikestump@comcast.net>
1373 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1375 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1377 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1378 get_super_receiver): Update build_indirect_ref calls.
1380 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1382 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1383 decl_specs variables.
1384 (objc_build_message_expr): Remove unused loc variable.
1385 (objc_finish_message_expr): Remove unused saved_rtype variable.
1386 (encode_field_decl): Remove unused type variable.
1389 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1390 type variants that don't have it initialized yet.
1392 2009-09-14 Jan Hubicka <jh@suse.cz>
1394 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1396 2009-09-14 Richard Henderson <rth@redhat.com>
1398 * objc-act.c (objc_init_exceptions): Don't call
1399 default_init_unwind_resume_libfunc.
1400 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1402 2009-09-13 Richard Guenther <rguenther@suse.de>
1403 Rafael Avila de Espindola <espindola@google.com>
1405 * objc-act.c (objc_eh_runtime_type): Export.
1406 (objc_init_exceptions): Remove. Move warning code ...
1407 (objc_begin_try_stmt): ... here
1408 (objc_build_throw_stmt): ... and here.
1409 (objc_eh_personality_decl): New.
1410 (objc_eh_personality): New function.
1411 * objc-act.h (objc_eh_runtime_type): Declare.
1412 (objc_eh_personality): Likewise.
1413 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1414 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1416 2009-09-03 Diego Novillo <dnovillo@google.com>
1418 * objc-lang.c (lang_hooks): Remove const qualifier.
1420 2009-08-20 Richard Guenther <rguenther@suse.de>
1422 * objc-act.c: Include c-lang.h
1423 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1425 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1426 Manuel López-Ibáñez <manu@gcc.gnu.org>
1429 * objc-act.c: Add location argument to all calls to
1430 build_fold_addr_expr.
1432 2009-07-14 Taras Glek <tglek@mozilla.com>
1433 Rafael Espindola <espindola@google.com>
1435 * Make-lang.in (objc.install-plugin): New target for
1436 installing plugin headers.
1438 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1440 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1443 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1445 * objc-act.c: Replace %J by an explicit location. Update all
1448 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1450 * objc-act.c: Replace %H by an explicit location. Update all
1453 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
1456 * objc-act.c (objc_build_message_args): Return if ARGS is the
1459 2009-06-19 Ian Lance Taylor <iant@google.com>
1461 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
1462 (objc_struct_info): New static variable.
1463 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
1464 and &objc_struct_types, to start_struct.
1465 (objc_finish_struct): Likewise for finish_struct.
1467 2009-06-15 Ian Lance Taylor <iant@google.com>
1469 * objc-act.c (objc_start_function): Don't set
1470 label_context_stack_se or label_context_stack_vm.
1472 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1474 * objc-act.c (finish_var_decl): Pass location to finish_decl.
1475 (objc_get_parm_info): Same.
1476 (get_super_receiver): Same.
1477 * objc-act.c (objc_build_component_ref): Pass location to
1479 (build_module_initializer_routine): Pass location to
1480 c_end_compound_stmt.
1481 (objc_generate_static_init_call): Pass location to build_stmt.
1482 (build_typed_selector_reference): New location argument.
1483 (build_selector_reference): Same.
1484 (objc_substitute_decl): Pass location to build_array_ref.
1485 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
1486 (objc_begin_catch_clause): Same.
1487 (objc_finish_try_stmt): Same.
1488 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
1489 (objc_build_throw_stmt): New argument.
1490 (generate_shared_structures): Pass location to build_c_cast.
1491 (objc_build_message_expr): Use local location.
1492 (objc_finish_message_expr): Use input_location.
1493 (build_objc_method_call): New argument.
1494 (objc_build_selector_expr): Same.
1495 (get_super_receiver): Pass location to build_c_cast,
1496 build_modify_expr, build_compound_expr.
1497 * objc-act.c: Add location to all calls to start_struct, build_decl,
1500 2009-06-09 Ian Lance Taylor <iant@google.com>
1502 * objc-act.c (objc_gimplify_expr): Change return type to int.
1503 * objc-act.h: Update declaration.
1505 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1507 * objc-act.c (objc_init): Skip print_struct_values during
1508 -fcompare-debug-second.
1510 2009-06-03 Ian Lance Taylor <iant@google.com>
1512 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
1515 2009-05-27 Ian Lance Taylor <iant@google.com>
1517 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
1519 (cc1obj$(exeext)): Likewise.
1521 2009-05-26 Ian Lance Taylor <iant@google.com>
1523 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
1524 (cc1obj$(exeext)): Likewise.
1526 2009-05-20 Ian Lance Taylor <iant@google.com>
1528 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
1529 than NULL_TREE to build_special_member_call.
1531 2009-05-10 Ian Lance Taylor <iant@google.com>
1533 * objc-act.c (objc_building_struct): New static variable.
1534 (objc_in_struct, objc_struct_types): New static variables.
1535 (objc_start_struct, objc_finish_struct): New static functions.
1536 (generate_struct_by_value_array): Call objc_start_struct instead
1537 of start_struct, and call objc_finish_struct instead of
1539 (objc_build_struct, build_objc_symtab_template): Likewise.
1540 (build_module_descriptor): Likewise.
1541 (build_next_objc_exception_stuff): Likewise.
1542 (build_protocol_template): Likewise.
1543 (build_method_prototype_list_template): Likewise.
1544 (build_method_prototype_template): Likewise.
1545 (build_category_template, build_selector_template): Likewise.
1546 (build_class_template, build_super_template): Likewise.
1547 (build_ivar_template, build_ivar_list_template): Likewise.
1548 (build_method_list_template): Likewise.
1549 (build_method_template): Likewise.
1551 2009-05-10 Joseph Myers <joseph@codesourcery.com>
1553 * objc-act.c: Include intl.h.
1554 (objc_lookup_protocol): Use complete sentences for diagnostics
1555 with %qE for identifiers and translating results of
1556 gen_type_name_0 to locale character set.
1557 (objc_check_decl, check_protocol_recursively,
1558 lookup_and_install_protocols, objc_build_string_object,
1559 objc_get_class_reference, objc_declare_alias, objc_declare_class,
1560 objc_get_class_ivars, error_with_ivar, check_duplicates,
1561 objc_finish_message_expr, objc_build_protocol_expr,
1562 objc_build_selector_expr, build_ivar_reference, objc_add_method,
1563 add_category, add_instance_variable, objc_is_public,
1564 check_methods, check_methods_accessible, check_protocol,
1565 start_class, finish_class, start_protocol, really_start_method,
1566 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
1567 identifiers in diagnostics. Translate generated text to locale
1568 character set as needed.
1569 (check_protocol, check_protocols): Change name parameter to type
1571 (lang_report_error_function): Remove.
1573 2009-04-27 Ian Lance Taylor <iant@google.com>
1575 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
1577 2009-04-24 Ian Lance Taylor <iant@google.com>
1579 * objc-act.c (get_super_receiver): Update calls to
1580 build_modify_expr to pass new argument.
1582 2009-04-21 Taras Glek <tglek@mozilla.com>
1584 * objc-act.c: Update GTY annotations to new syntax
1585 * objc-act.h: Likewise
1587 2009-04-21 Joseph Myers <joseph@codesourcery.com>
1589 * ChangeLog: Add copyright and license notices.
1591 2009-04-20 Ian Lance Taylor <iant@google.com>
1593 * objc-act.c (objc_rewrite_function_call): Change parameter from
1594 params to first_param. Change all callers.
1596 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
1599 * objc-act.c (in_late_binary_op): Define for Objective-C++.
1601 2009-03-29 Joseph Myers <joseph@codesourcery.com>
1609 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
1611 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1614 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
1617 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
1619 * objc-act.c (objc_build_string_object): Pass location to
1621 (init_def_list): Same.
1622 (init_objc_symtab): Same.
1623 (init_module_descriptor): Same.
1624 (build_module_initializer_routine): Same.
1625 (generate_static_references): Same.
1626 (build_typed_selector_reference): Same.
1627 (add_objc_string): Same.
1628 (objc_substitute_decl): Same.
1629 (objc_build_ivar_assignment): Same.
1630 (objc_build_global_assignment): Same.
1631 (objc_build_strong_cast_assignment): Same.
1632 (generate_protocols): Same.
1633 (build_protocol_initializer): Same.
1634 (build_dispatch_table_initializer): Same.
1635 (generate_protocol_list): Same.
1636 (build_category_initializer): Same.
1637 (build_shared_structure_initializer): Same.
1638 (generate_shared_structures): Same.
1639 (objc_build_protocol_expr): Same.
1640 (build_ivar_reference): Same.
1641 (get_super_receiver): Same.
1643 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
1645 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
1646 c_common_truthvalue_conversion with location.
1647 (next_sjlj_build_catch_list): Same.
1648 (next_sjlj_build_try_catch_finally): Same.
1650 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1653 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1654 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
1655 * objc-act.c (objc_get_callee_fndecl): Kill.
1657 2008-09-17 Jan Hubicka <jh@suse.cz>
1660 * objc/objc-act.c (objc_finish_method_definition): Do not set
1663 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
1665 * objc-act.c (build_typed_selector_reference): Pass input_location to
1666 build_unary_op calls.
1667 (build_selector_reference): Same, but to build_array_ref.
1668 (objc_substitute_decl): Same.
1669 (build_ivar_reference): Same, but to build_indirect_ref.
1670 (get_super_receiver): Same.
1672 2008-07-28 Richard Guenther <rguenther@suse.de>
1674 Merge from gimple-tuples-branch.
1676 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1678 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
1679 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
1680 * objc-act.h: Include gimple.h instead of tree-gimple.h.
1681 * ipa-reference.c: Same.
1683 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1685 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
1686 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
1688 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1690 * objc-act.c: Fix comment typos.
1692 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1694 * objc-act.c (objc_start_class_interface,
1695 objc_start_category_interface, objc_start_class_implementation,
1696 objc_start_category_implementation, objc_build_struct,
1697 generate_static_references, build_private_template,
1698 lookup_category, objc_add_method, add_category,
1699 add_instance_variable, objc_is_public, conforms_to_protocol,
1700 start_class, continue_class, finish_class): Avoid C++ keywords.
1702 2008-07-14 Jason Merrill <jason@redhat.com>
1705 * objc-act.c (objc_build_constructor): Update C++ tweak.
1707 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
1709 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
1710 of DECL_IN_SYSTEM_HEADER.
1712 2008-07-11 Ian Lance Taylor <iant@google.com>
1714 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
1715 etc., not just when OBJCPLUS is defined.
1717 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1719 * objc-act.c (setup_string_decl, objc_build_string_object,
1720 hash_interface, eq_interface, objc_begin_try_stmt,
1721 encode_method_prototype, build_ivar_list_initializer,
1722 objc_build_encode_expr): Fix for -Wc++-compat.
1724 2008-05-12 Tomas Bily <tbily@suse.cz>
1726 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
1729 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1731 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
1733 2008-04-03 Tom Tromey <tromey@redhat.com>
1735 * Make-lang.in (objc_OBJS): New variable.
1737 2008-03-27 Tom Tromey <tromey@redhat.com>
1739 * Make-lang.in: Revert automatic dependency patch.
1741 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
1744 * objc-act.c (objc_build_component_ref): Fix call to
1745 finish_class_member_access_expr.
1746 (objc_generate_cxx_ctor_or_dtor): Fix call to
1747 build_special_member_call.
1749 2008-03-25 Andrew Pinski <pinskia@gmail.com>
1752 * objc-act.c (encode_type): Handle when type is error_mark_node.
1753 (objc_push_parm): Handle when the type of parm is error_mark_node.
1755 2008-03-25 Tom Tromey <tromey@redhat.com>
1757 * Make-lang.in (objc_OBJS): New variable.
1758 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
1760 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
1763 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
1765 (objc_generate_cxx_cdtors): Likewise.
1766 (add_instance_variable): Likewise.
1768 2008-02-26 Tom Tromey <tromey@redhat.com>
1770 * objc-act.c (objc_init): Remove old location code.
1772 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1775 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
1777 2007-07-30 Nick Clifton <nickc@redhat.com>
1779 * Make-lang.in: Change copyright header to refer to version 3 of
1780 the GNU General Public License and to point readers at the
1781 COPYING3 file and the FSF's license web page.
1782 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
1783 config-lang.in, objc-lang.c: Likewise.
1785 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1787 * objc-act.c (objc_get_callee_fndecl): Constify.
1788 * objc-act.h (objc_get_callee_fndecl): Likewise.
1790 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1792 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
1793 string_eq): Constify.
1795 2007-04-04 Stuart Hastings <stuart@apple.com>
1798 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
1800 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1802 * Make-lang.in: Add dummy lang.install-pdf target.
1804 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1806 * objc/objc-act.c: Fix comment typos.
1808 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1809 Brooks Moses <brooks.moses@codesourcery.com>
1810 Lee Millward <lee.millward@codesourcery.com>
1812 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
1813 (objc_get_callee_fndecl): Likewise.
1815 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1818 * objc-act.c (objc_add_static_instance): Mark the decl as
1821 2007-01-20 Andrew Pinski <pinskia@gmail.com>
1824 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
1825 of htab_hash_pointer.
1826 (lookup_interface): Likewise.
1827 (add_class): Likewise.
1829 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
1831 * objc-act.c (objc_build_volatilized_type): Keep track of
1833 (objc_get_protocol_qualified_type): Ditto.
1835 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
1837 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
1838 content where we called cp_finish_file.
1840 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1842 * objc-act.c (synth_module_prologue): Replace calls to
1843 builtin_function with add_builtin_function.
1844 (build_next_objc_exception_stuff): Replace calls to
1845 builtin_function with add_builtin_function.
1846 (build_objc_exception_stuff): Replace calls to
1847 builtin_function with add_builtin_function.
1849 2006-10-10 Brooks Moses <bmoses@stanford.edu>
1851 * Make-lang.in: Added empty "objc.pdf" target.
1853 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
1856 * objc-act.c (objc_push_parm): If we change the type of the
1857 decl, relayout the decl.
1859 2006-09-19 Eric Christopher <echristo@apple.com>
1861 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
1862 default to something innocuous.
1863 (build_next_objc_exception_stuff): Rename JBLEN.
1865 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1867 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
1869 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1872 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
1874 2006-06-06 Mike Stump <mrs@apple.com>
1876 * objc-act.c: Remove prototype for objc_build_volatilized_type.
1878 2006-05-24 Mike Stump <mrs@apple.com>
1880 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
1882 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
1885 * objc-act.c (objc_is_public): Return early on invalid type.
1887 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
1889 * objc-act.c (init_module_descriptor): Remove file name from
1891 (gen_type_name_0): Fix ICE when issuing warning.
1893 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1894 * Make-lang.in (OBJC): Remove
1895 (OBJECTIVE-C): Remove
1896 (objective-c): Remove
1897 (.PHONY): Remove objective-c and ObjC
1899 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
1902 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
1905 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
1908 * objc-act.c (encode_array): Handle arrays to zero sized types.
1910 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1912 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
1914 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
1916 * Make-lang.in: Remove all dependencies on s-gtype.
1918 2005-12-02 Richard Guenther <rguenther@suse.de>
1920 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
1921 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
1922 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
1923 build_objc_method_call, objc_rewrite_function_call): Use buildN
1926 2005-10-20 Geoffrey Keating <geoffk@apple.com>
1928 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
1929 on objc_msgSend and like builtin functions.
1931 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
1933 * objc-act.c (objc_build_component_ref): Adjust call to
1934 finish_class_member_access_expr due to a changed prototype.
1936 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1939 * objc-act.c (generate_strings): Remove and move code to
1941 (add_objc_string): here when creating a new string decl.
1942 (finish_objc): Don't call generate_strings.
1944 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
1947 * objc-act.c (next_sjlj_build_try_catch_finally): Set
1948 TREE_SIDE_EFFECTS on catch_seq after building it.
1950 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
1952 part of PR objc/21992
1953 * objc-act.c (handle_class_ref): The ref decl is always referenced.
1955 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
1957 Make CONSTRUCTOR use VEC to store initializers.
1958 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
1959 instead of build_constructor.
1961 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
1963 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
1965 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
1966 (KEYWORD_KEY_NAME): Use decl_minimal.
1967 (METHOD_SEL_NAME): Ditto..
1968 (METHOD_SEL_ARGS): Use decl_non_common.
1969 (METHOD_ADD_ARGS): Ditto.
1970 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
1971 (METHOD_DEFINITION): Ditto.
1972 (METHOD_ENCODING): Ditto.
1973 * objc-lang.c: (objc_init_ts): New function.
1975 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1977 * objc-act.c (objc_build_struct): Pass in an actual @interface
1978 instead of its name, and annotate the struct created (and all
1979 existing variants thereof) with the @interface.
1980 (objc_compare_types): Treat forward-declared ObjC classes
1981 as stand-alone (root) classes for purposes of type comparisons.
1982 (build_private_template): Move some code to objc_build_struct().
1984 2005-07-07 Ziemowit Laski <zlaski@apple.com>
1987 * objc-act.c (objc_build_string_object): For GNU-style constants,
1988 use the @interface type rather than the built-in type.
1990 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
1992 * Make-lang.in (cc1plus-checksum.c): Use
1993 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
1995 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
1997 * objc-act.c: Use %q to quote in diagnostics.
1999 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2001 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2004 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2006 * objc-act.c (objc_build_volatilized_type): New function.
2007 (objc_volatilize_decl): Call objc_build_volatilized_type()
2008 instead of build_qualified_type().
2010 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2012 * objc-act.c (objc_build_internal_const_str_type): New function.
2013 (check_string_class_template): Use objc_get_class_ivars() instead
2014 of TYPE_FIELDS() to retrieve ivar list.
2015 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2016 than the field itself.
2017 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2018 type and use it to lay out compile-time string objects.
2019 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2022 2005-06-28 Paul Brook <paul@codesourcery.com>
2024 * objc-act.c (objc_init_exceptions): Call
2025 default_init_unwind_resume_libfunc.
2027 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2029 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2030 portion of TYPE_LANG_SPECIFIC info for all variants of
2031 a class before calling finish_struct(), and restore
2032 same TYPE_OBJC_INFO afterwards.
2034 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2036 * all files: Update FSF address in copyright headers.
2038 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2040 * objc-act.c (my_build_string_pointer): New.
2041 (objc_get_class_reference, get_super_receiver): Call
2042 my_build_string_pointer instead of my_build_string when building
2045 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2047 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2050 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2052 * objc-act.c (objc_build_struct): New function.
2053 (objc_derived_from_p): Likewise.
2054 (objc_build_component_ref): Likewise.
2055 (objc_copy_binfo): Likewise.
2056 (objc_xref_basetypes): Likewise.
2057 (objc_lookup_protocol): Likewise.
2058 (objc_compare_protocols): Likewise.
2059 (objc_volatilize_decl): Likewise.
2060 (encode_aggregate_fields): Likewise.
2061 (volatilized_hash): Likewise.
2062 (volatilized_eq): Likewise.
2063 (objc_compare_types): Likewise.
2064 (objc_type_quals_match): Likewise.
2065 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2067 (get_class_ivars): Add second parameter indicating if entire
2068 hierarchy is desired.
2069 (struct volatilized_type): New type.
2070 (volatilized_htab): New hash table.
2071 (objc_types_compatible_p, objc_comptypes): Remove functions.
2072 (synth_module_prologue): Do not initialize 'unused_list'.
2073 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2074 (objc_declare_alias): Implement as a typedef.
2075 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2076 (objc_get_class_ivars): Adjust call to get_class_ivars().
2077 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2078 build_ivar_reference, get_super_receiver): Call
2079 objc_build_component_ref() instead of build_component_ref().
2080 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2082 (build_private_template): Call objc_build_struct() instead of
2083 start_struct() and finish_struct().
2084 (hash_init): Initialize volatilized_htab.
2085 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2086 ObjC++ impedance mismatches.
2087 (encode_aggregate_within): Streamline by calling
2088 encode_aggregate_fields().
2089 * objc-act.h (objc_types_compatible_p): Remove prototype.
2090 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2091 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2093 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2095 * Make-lang.in (cc1obj-dummy): New.
2096 (cc1obj-checksum.c): New.
2097 (cc1obj-checksum.o): New.
2098 (cc1obj): Add cc1obj-checksum.o.
2100 2005-05-18 Mike Stump <mrs@apple.com>
2103 * objc-act.c (struct interface_tuple): Mark it up for GC.
2104 (interface_htab): It is really a struct interface_tuple.
2106 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2107 Mike Stump <mrs@apple.com>
2109 Yet more Objective-C++...
2111 * objc-act.c (objc_finish_try_stmt): Add return value.
2112 (objc_build_synchronized): Likewise.
2114 * objc-act.c (objc_is_gcable_type): Add.
2115 (objc_substitute_decl): Add.
2116 (objc_build_ivar_assignment): Add.
2117 (objc_build_global_assignment): Add.
2118 (objc_build_strong_cast_assignment): Add.
2119 (objc_is_ivar_reference_p): Add.
2120 (objc_is_global_reference_p): Add.
2121 (objc_generate_write_barrier): Add.
2122 (objc_rewrite_function_call): Add.
2123 (objc_gimplify_expr): Add Objective-C++ support.
2124 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2125 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2126 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2127 (DUP_TYPE_OBJC_INFO): Likewise.
2128 (struct imp_entry): Add field has_cxx_cdtors.
2129 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2130 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2131 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2132 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2133 OCTI_ASSIGN_STRONGCAST_DECL.
2134 (umsg_fast_decl): Add.
2135 (objc_assign_ivar_decl): Add.
2136 (objc_assign_ivar_fast_decl): Add.
2137 (objc_assign_global_decl): Add.
2138 (objc_assign_strong_cast_decl): Add.
2139 (objc_method_list_ptr): Add.
2140 (objc_method_proto_list_ptr): Add.
2141 (objc_ivar_list_ptr): Add.
2143 * objc-act.c (should_call_super_dealloc): Add.
2144 (OBJC_VERSION): Bump to 6.
2145 (objc_is_gcable_type): Add.
2146 (objc_substitute_decl): Add.
2147 (objc_build_ivar_assignment): Add.
2148 (objc_build_global_assignment): Add.
2149 (objc_build_strong_cast_assignment): Add.
2150 (objc_is_gcable_p): Add.
2151 (objc_is_ivar_reference_p): Add.
2152 (objc_is_global_reference_p): Add.
2153 (generate_shared_structures): Add flags parameter.
2154 (objc_generate_cxx_ctor_or_dtor): Add.
2155 (objc_generate_cxx_cdtors): Add.
2156 (add_class): Add name parameter.
2157 (objc_types_share_size_and_alignment): Add.
2158 (comp_proto_with_proto): Add strict parameter.
2159 (CLS_HAS_CXX_STRUCTORS): Add.
2160 (TAG_ASSIGNIVAR): Add.
2161 (TAG_ASSIGNGLOBAL): Add.
2162 (TAG_ASSIGNSTRONGCAST): Add.
2163 (TAG_MSGSEND_FAST): Add.
2164 (TAG_ASSIGNIVAR_FAST): Add.
2165 (TAG_CXX_CONSTRUCT): Add.
2166 (TAG_CXX_DESTRUCT): Add.
2167 (OBJC_LOOKUP_CLASS): Add.
2168 (OBJC_LOOKUP_NO_SUPER): Add.
2169 (objc_finish_file): Add pch support.
2170 (objc_finish_implementation): Add Objective-C++ support.
2171 (synth_module_prologue): Likewise.
2172 (synth_module_prologue): Add fast dispatching.
2173 (objc_get_class_reference): Add Objective-C++ support.
2174 (objc_generate_write_barrier): Likewise.
2175 (next_sjlj_build_enter_and_setjmp): Likewise.
2176 (objc_begin_try_stmt): Likewise.
2177 (build_next_objc_exception_stuff): Add fast ivar support.
2178 (build_private_template): Mark the record as used so debug
2179 information is generated.
2180 (build_protocol_template): Add Objective-C++ support.
2181 (objc_method_parm_type) Likewise.
2182 (objc_generate_cxx_ctor_or_dtor): Likewise.
2183 (objc_generate_cxx_cdtors): Likewise.
2184 (build_protocol_initializer): Likewise.
2185 (build_category_template): Likewise.
2186 (build_class_template): Likewise.
2187 (build_method_list_template): Likewise.
2188 (build_category_initializer): Likewise.
2189 (build_shared_structure_initializer): Likewise.
2190 (objc_finish_message_expr): Likewise.
2191 (build_objc_method_call): Add fast dispatch support.
2192 (lookup_method_static): Add support to end search at superclasses.
2193 (add_method_to_hash_list): Add strict parameter to
2194 comp_proto_with_proto.
2195 (objc_add_method): Likewise.
2196 (objc_add_method): Also set the interface_value.
2197 (add_instance_variable): Add Objective-C++ support.
2198 (objc_is_public): Likewise.
2199 (start_class): Likewise.
2200 (continue_class): Likewise.
2201 (encode_aggregate_within): Likewise.
2202 (start_method_def): Likewise.
2203 (objc_start_function): Clear current_function_returns_value
2204 and current_function_returns_null.
2205 (really_start_method): Add Objective-C++ support.
2206 (objc_finish_method_definition): Add warning for missing
2208 (finish_objc): Add Objective-C++ support.
2209 (generate_objc_image_info): Likewise.
2210 (objc_lookup_ivar): Likewise.
2211 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2212 (INIT_TYPE_OBJC_INFO): Likewise.
2213 (DUP_TYPE_OBJC_INFO): Likewise.
2215 2005-04-23 DJ Delorie <dj@redhat.com>
2217 * objc-act.c: Adjust warning() callers.
2219 2005-04-21 Roger Sayle <roger@eyesopen.com>
2221 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2222 this field of an objc method decl.
2223 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2224 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2225 (objc_build_method_signature): Accept additional "ellipsis"
2226 argument and pass it to build_method_decl.
2227 (get_arg_type_list, start_method_def, gen_method_decl): Use
2228 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2229 TREE_OVERFLOW field of a TREE_LIST node.
2231 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2234 * objc-act.c (objc_start_function): Create stack level for context
2235 of identifiers with variably modified type.
2237 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2241 * objc-act.c (objc_start_function): Push context on
2242 label_context_stack.
2244 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2246 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2247 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2248 Call c_common_truthvalue_conversion.
2250 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2252 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2253 objc/objc-parse.c, objc/objc-parse.y): Remove
2254 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2255 objc.distclean, objc.maintainer-clean): Update for new parser.
2256 * config-lang.in (gtfiles): Update for new parser.
2258 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2260 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2263 2005-01-27 Matt Austern <austern@apple.com>
2265 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2266 calling instantiate_pending_templates.
2268 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2271 * objc-act.c (build_selector_translation_table): Use
2272 input_location in the diagnostic for the GNU runtime or if
2273 TREE_PURPOSE (chain) is NULL.
2275 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2278 * objc-act.c (objc_types_compatible_p): New function.
2279 * objc-act.h (objc_types_compatible_p): Declare.
2280 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2282 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2284 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2287 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2290 * objc-act.c (get_arg_type_list): Decay function arguments into
2292 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2293 in line with what the C front-end does.
2294 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2295 each PARM_DECL, like the C front-end does.
2296 (start_method_def): Remove redundant ARRAY_TYPE decay.
2297 (objc_start_function): Bring closer in line with what the
2298 C front-end does for functions.
2300 2005-01-14 Mike Stump <mrs@apple.com>
2302 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2303 that -fobjc-exceptions is accepted.
2305 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2308 * objc-act.c (get_arg_type_list, start_method_def): Decay
2309 array arguments into pointers.
2310 (gen_type_name_0): Learn to pretty-print array types.
2312 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2314 * objc-act.c (build_private_template): Change to return 'void'; do
2315 not set ivar_context, uprivate_record or objc_instance_type.
2316 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2317 retrieve protocol list from the pointee rather than the pointer itself;
2318 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2319 TYPE_OBJC_PROTOCOL_LIST.
2320 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2321 construct a variant of the pointee as well as the pointer, and
2322 store protocol information in the former. When creating variants
2323 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2324 TYPE_OBJC_INTERFACE information.
2325 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2326 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2327 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2328 holding an IDENTIFIER_NODE.
2329 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2330 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2331 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2332 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2333 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2335 (continue_class): For @implementations, set ivar_context,
2336 uprivate_record and objc_instance_type, for @interfaces, call
2337 build_private_template().
2338 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2339 TYPE_OBJC_INTERFACE.
2340 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2341 accessing TYPE_OBJC_PROTOCOL_LIST.
2342 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2343 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2344 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2345 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2346 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2347 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2348 TYPE_LANG_SPECIFIC(...).
2349 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2350 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2351 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2352 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2353 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2355 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2358 * Make-lang.in (objc/objc-act.o): Update dependencies.
2359 * objc-act.c (objc_finish_file): Call
2360 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2362 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2365 * obj-act.c (encode_type): 96bits doubles are encoded the
2366 same way as 64bit and 128bit doubles are.
2368 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2370 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2372 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2375 * objc-act.c (generate_method_descriptors): Remove setting
2376 the new decls' type to variable_length_type.
2377 (generate_ivar_lists): Likewise.
2378 (generate_dispatch_tables): Likewise.
2380 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2382 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2383 contains the result of the ID lookup by the C or C++
2384 front-end; in class methods, use OTHER if it exists;
2385 in instance methods, use OTHER only if it is locally
2388 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2390 * objc-act.c (finish_class): Do not synthesize bogus
2391 'extern objc_object *_Foo;' declarations for @interface Foo.
2393 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2394 David Ayers <d.ayers@inode.at>
2396 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2397 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2398 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2399 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2400 (objc_is_id): Add test for 'super'.
2401 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2402 receivers; if class methods are not found in protocol lists, search
2403 for instance methods therein and warn if one is found. Look in
2404 global hash tables for suitable method as a last resort when messaging
2405 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2406 (objc_add_method): Insert instance methods listed in protocols into
2407 the global class method hash table.
2408 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2409 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2410 addition to 'id <Proto>'.
2412 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2415 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2416 for the NeXT runtime case.
2418 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2420 * objc-act.c: Fix comment typos.
2422 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2424 * objc-act.c (init_objc_symtab, init_module_descriptor,
2425 build_shared_structure_initializer): When initializing 'long'
2426 fields, ensure that the initializer value is also 'long'.
2428 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2430 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2432 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2433 (build_selector_translation_table): Use %J in diagnostic
2434 instead of diddling input_line. Fix spelling.
2436 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2438 * objc-act.c (objc_fold_objc_type_ref): New function.
2439 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2441 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2443 * objc-act.c (objc_start_function, really_start_method,
2444 objc_get_parm_info, start_method_def): Update to new arg_info
2447 2004-09-07 Ziemowit Laski <zlaski@apple.com>
2449 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
2451 (objc/objc-act.o): Depend on $(HASHTAB_H).
2452 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
2453 objcp-decl.h instead of c-tree.h.
2454 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
2455 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
2456 build_protocol_template): Adjust prototypes.
2457 (build_module_initializer_routine, start_class, continue_class,
2458 finish_class, start_method_def, objc_start_function, start_protocol,
2459 build_method_decl, objc_add_method, add_instance_variable,
2460 build_ivar_reference, is_ivar, is_private, get_super_receiver,
2461 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
2462 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
2463 create_field_decl): New prototypes.
2464 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
2465 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
2466 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
2467 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
2468 (CLASS_TYPEDEF_NAME): New.
2469 (TAG_EXECCLASS): Change from a global variable to a #define.
2470 (TAG_RETURN_STRUCT): Delete.
2471 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
2472 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
2473 (string_descriptor): New struct.
2474 (string_htab): New hash table.
2475 (string_hash, string_eq): New prototypes.
2476 (generate_struct_by_value_array): Call create_field_decl() instead of
2477 create_builtin_decl().
2478 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
2479 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
2480 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
2481 and cp_finish_file().
2482 (define_decl, get_static_reference, get_protocol_reference,
2483 create_builtin_decl): Remove functions.
2484 (objc_start_class_interface, objc_start_category_interface,
2485 objc_start_protocol, objc_continue_interface, objc_finish_interface,
2486 objc_start_class_implementation, objc_start_category_implementation,
2487 objc_continue_implementation, objc_finish_implementation,
2488 objc_set_visibility, objc_set_method_type,
2489 objc_build_method_signature, objc_add_method_declaration,
2490 objc_start_method_definition, objc_add_instance_variable,
2491 objc_get_protocol_qualified_type, create_field_decl,
2492 start_var_decl, finish_var_decl): New functions.
2493 (setup_string_decl): Simplify since it is only called once.
2494 (synth_module_prologue): Call build_class_template(); predefine 'id'
2495 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
2496 hooks for duration of function; fix GNU runtime messenger signatures
2497 to correspond to reality; forward-declare '__objc_exec_class' for the
2498 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
2499 'extern "C" { ... }' wrappers around synthesized declarations; call
2500 build_protocol_template() and build_category_template().
2501 (string_hash, string_eq): New functions.
2502 (objc_build_string_object): Check metaclass correctness only once;
2503 store string literals in hash table.
2504 (objc_build_constructor): Do not convert initializer elements;
2505 adjust for ObjC++ impedance mismatch.
2506 (build_objc_symtab_template): Call create_field_decl() instead of
2507 create_builtin_decl().
2508 (init_objc_symtab): Add missing conversion to initializer element.
2509 (build_metadata_decl): Call start_var_decl() instead of define_decl().
2510 (generate_objc_symtab_decl): Do not call build_category_template();
2511 call start_var_decl() and finish_var_decl() instead of start_decl()
2513 (build_module_descriptor): Call create_field_decl() instead of
2514 grokfield(); call start_var_decl() and finish_var_decl() instead of
2515 start_decl() and finish_decl(); always mark module descriptor as
2516 used; move GNU runtime-specific functionality to
2517 build_module_initializer_routine().
2518 (build_module_initializer_routine): New function, broken off of
2519 build_module_descriptor().
2520 (objc_static_init_needed_p, objc_generate_static_init_call): New
2522 (generate_static_references, generate_strings,
2523 build_selector_translation_table, generate_descriptor_table,
2524 generate_ivars_list, generate_dispatch_table, generate_category): Call
2525 start_var_decl() and finish_var_decl() instead of start_decl() and
2526 finish_decl(); build a type directly instead of via groktypename().
2527 (build_selector_reference_decl, build_selector_table_decl,
2528 build_class_reference_decl, build_protocol_reference,
2529 generate_objc_image_info): Call start_var_decl() instead of
2531 (build_selector_reference): For GNU runtime, do not call
2532 build_selector_reference_decl().
2533 (build_selector, build_typed_selector_reference): Always convert
2534 result to the selector type.
2535 (add_objc_string): Cast return value to 'char *'.
2536 (build_method_prototype_template, build_selector_template,
2537 build_method_template): Use actual selector type for fields
2538 pointing to selectors.
2539 (finish_objc): For GNU runtime, call
2540 build_module_initializer_routine() after build_module_descriptor().
2541 (generate_protocol_list, generate_shared_structures): Call
2542 start_var_decl() and finish_var_decl() instead of start_decl() and
2543 finish_decl(); build a type directly instead of via
2545 (synth_id_with_class_suffix): Return a string.
2546 (get_arg_type_list): For instance methods, use the instance type for
2547 'self'; do not call groktypename_in_parm_context().
2548 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
2549 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
2550 handle RECORD_TYPEs in ObjC as well as ObjC++.
2551 (objc_is_id): New function.
2552 (objc_is_object_ptr): Return the canonical type node.
2553 (objc_get_class_ivars): Simplify using get_class_ivars().
2554 (get_class_ivars): Remove second parameter; create a fresh copy
2555 of the ivar list for each call; do not check for existence of
2557 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
2558 (objc_init_exceptions): When using SJLJ-style exceptions, require
2559 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
2561 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
2562 objc_object_type instead of objc_id_type.
2563 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
2564 a VAR_DECL before placing it in the appropriate scope; do not
2565 call define_decl(); adjust call to c_begin_compound_stmt();
2566 use objc_object_type instead of objc_id_type.
2567 (build_next_objc_exception_stuff): Call create_field_decl() instead
2568 of create_builtin_decl(); construct type directly instead of calling
2569 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
2570 (build_private_template): Adjust call to get_class_ivars(); build
2571 a type directly instead of via groktypename().
2572 (build_protocol_template, build_method_prototype_list_template,
2573 build_method_prototype_template, build_category_template,
2574 build_selector_template, build_class_template, build_super_template,
2575 build_ivar_template, build_ivar_list_template,
2576 build_method_list_template, build_method_template):
2577 Call create_field_decl() instead of grokfield().
2578 (objc_method_parm_type): Do not call groktypename().
2579 (generate_descriptor_table): Call start_var_decl() and
2580 finish_var_decl() instead of start_decl() and finish_decl().
2581 (generate_method_descriptors, build_protocol_initializer,
2582 generate_dispatch_tables, build_category_initializer,
2583 build_shared_structure_initializer): Do not call groktypename().
2584 (generate_protocols): Call start_var_decl() and finish_var_decl()
2585 instead of start_decl() and finish_decl(); do not call groktypename().
2586 (error_with_ivar): Remove last parameter.
2587 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
2588 to CLASS_IVARS lists; adjust calls to error_with_ivar().
2589 (generate_ivar_lists): Convert one of the initializer elements; do
2590 not call groktypename().
2591 (get_arg_type_list, start_method_def, gen_method_def): Account for
2592 new representation of variable arguments and '...' in Objective-C
2593 methods; add Objective-C++ impedance matching code.
2594 (is_objc_type_qualifier): Remove function.
2595 (adjust_type_for_id_default): Simplify; there is no longer a need to
2596 wade through declspecs.
2597 (lookup_interface, start_class, continue_class,
2598 finish_class, start_method_def, start_protocol, build_method_decl,
2599 objc_add_method, add_instance_variable, build_ivar_reference,
2600 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
2601 Make into static functions.
2602 (receiver_is_class_object): Use new IS_CLASS() macro.
2603 (objc_build_message_expr): Tweak ObjC++ message argument handling;
2604 call objc_finish_message_expr() instead of finish_message_expr().
2605 (finish_message_expr): Rename to objc_finish_message_expr(); use
2606 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
2607 call gen_type_name() instead of gen_declaration(); call objc_is_id()
2608 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
2609 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
2610 (build_objc_method_call, warn_with_method): Do not call groktypename().
2611 (build_ivar_reference): Call convert() instead of clobbering in a
2613 (hash_init): Initialize string_htab hash table.
2614 (add_instance_variable): Simplify parameter list; do not call grokfield();
2615 do not populate CLASS_IVARS list.
2616 (start_class): Check for the existence of super class, if one was specified.
2617 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
2618 call build_class_template(); adjust call to get_class_ivars(); call
2619 build_decl(), pushdecl() and finish_decl() instead of define_decl().
2620 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
2622 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
2623 (start_protocol): Do not call build_protocol_template(); use
2624 PROTOCOL_BINFO_ELTS for the tree vector size.
2625 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
2626 (encode_pointer): Encode 'const char *' as 'r*', for backwards
2628 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
2629 (encode_type): Handle the 'const' qualifier here.
2630 (objc_parmlist): New global variable, sued by objc_push_parm and
2631 objc_get_parm_info().
2632 (objc_push_parm, objc_get_parm_info): New functions.
2633 (objc_expr_last): Remove function.
2634 (synth_self_and_ucmd_args): For instance methods, use the instance
2635 type for 'self'; call objc_push_parm() instead of push_parm_decl().
2636 (start_method_def): Do not call push_scope(), declare_parm_level(),
2637 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
2638 just use objc_push_parm() and objc_get_parm_info().
2639 (comp_method_with_proto): Remove function.
2640 (objc_types_are_equivalent): Strip away indirections before comparing
2642 (comp_proto_with_proto): Do not call groktypename(); types are no
2643 longer in raw declspec format.
2644 (objc_start_function): New function.
2645 (really_start_method): Call comp_proto_with_proto() instead of
2646 comp_method_with_proto(); call objc_start_function() instead of
2647 hand-crafting a function declarator.
2648 (continue_method_def, objc_expand_function_end): Remove functions.
2649 (get_super_receiver): Call objc_get_current_scope() instead of
2650 get_current_scope(); reference 'super_class' field (instead of
2652 (finish_method_def): Rename to objc_finish_method_definition() and
2653 add a function decl parameter; move method encoding call from
2654 objc_expand_function_end().
2655 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
2656 gen_declaration_1): Remove functions.
2657 (tmpbuf, RAW_DECLSPEC): Remove.
2658 (gen_declaration): Remove second parameter; simplify to deal
2659 with TYPE_P nodes instead of raw declspecs.
2660 (gen_type_name, gen_type_name_0): New functions.
2661 (gen_method_decl): Remove second parameter; call gen_type_name()
2662 instead of gen_declaration_1().
2663 (dump_interface): Adjust calls to gen_declaration() and
2664 gen_method_decl(); do not allocate a separate string buffer.
2665 (init_objc): Allocate a larger string buffer to accommodate
2666 dump_interface(); adjust call to build_module_descriptor();
2667 add call to build_module_initializer_routine() for the GNU
2669 (generate_classref_translation_entry): Do not call start_decl(); call
2670 finish_var_decl() instead of finish_decl(); call convert() instead of
2672 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
2673 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
2675 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
2676 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
2677 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
2678 objc_object_type and objc_object_name, respectively.
2679 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
2680 objc_class_name): New.
2681 (IS_CLASS): New macro.
2682 (IS_ID, IS_SUPER): Robustify.
2683 (OCTI_EXECCLASS_DECL, execclass_decl): New.
2684 (finish_file, start_class, continue_class, finish_class,
2685 start_method_def, continue_method_def, finish_method_def,
2686 start_protocol, finish_protocol, objc_build_throw_stmt,
2687 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
2688 objc_build_synchronized_epilogue, objc_build_try_prologue,
2689 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
2690 objc_build_finally_prologue, objc_build_finally_epilogue,
2691 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
2692 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
2693 get_class_reference, get_static_reference, get_object_reference,
2694 build_message_expr, finish_message_expr, build_selector_expr,
2695 build_ivar_reference, build_keyword_decl, build_method_decl,
2696 build_protocol_expr, build_objc_string_object, objc_declare_alias,
2697 objc_declare_class, objc_declare_protocols, objc_comptypes,
2698 objc_check_decl, build_encode_expr): Remove prototypes.
2699 (imp_count, cat_count): Make GGC-aware.
2700 (OBJC_SET_TYPE_NAME): New macro.
2702 2004-09-03 Ziemowit Laski <zlaski@apple.com>
2704 * config-lang.in: Update copyright notice.
2705 (lang_requires): Indicate that ObjC requires C to be built first.
2707 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2709 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
2711 (build_objc_string_object): Rename to objc_build_string_object().
2712 (get_class_reference): Rename to objc_get_class_reference().
2713 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
2714 (next_sjlj_build_catch_list, get_super_receiver): Call
2715 objc_get_class_reference() instead of get_class_reference().
2716 (build_keyword_decl): Rename to objc_build_keyword_decl().
2717 (build_message_expr): Rename to objc_build_message_expr().
2718 (build_protocol_expr): Rename to objc_build_protocol_expr().
2719 (build_selector_expr): Rename to objc_build_selector_expr().
2720 (build_encode_expr): Rename to objc_build_encode_expr().
2721 * objc-act.h (get_class_ivars_from_name): Rename prototype to
2722 objc_get_class_ivars().
2723 (get_class_reference): Rename prototype to objc_get_class_reference().
2724 (build_message_expr): Rename prototype to objc_build_message_expr().
2725 (build_selector_expr): Rename prototype to objc_build_selector_expr().
2726 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
2727 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
2728 (build_objc_string_object): Rename prototype to
2729 objc_build_string_object().
2731 2004-09-01 Ziemowit Laski <zlaski@apple.com>
2733 * objc-act.c (lookup_interface): Make function 'static' and add a
2735 (objc_check_decl, get_class_reference, objc_declare_alias,
2736 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
2737 instead of is_class_name().
2738 (get_super_receiver, objc_clear_super_receiver): Call
2739 objc_get_current_scope() instead of get_current_scope().
2740 (is_class_name): Rename to objc_is_class_name.
2741 (lookup_objc_ivar): Rename to objc_lookup_ivar.
2743 2004-08-28 Ziemowit Laski <zlaski@apple.com>
2745 * objc-act.c (objc_is_reserved_word): New function.
2747 2004-08-15 Ziemowit Laski <zlaski@apple.com>
2749 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
2750 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
2751 (objc/objc-parse.o): Do not depend on gtype-objc.h.
2752 * objc-act.c: Do not include gtype-objc.h.
2753 (finish_file): Rename to objc_finish_file().
2754 * objc-act.h (finish_file): Update copyright notice; remove prototype.
2755 * objc-lang.c: Update copyright notice; include diagnostic.h,
2756 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
2758 (finish_file): New hook routine.
2759 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
2760 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2761 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
2762 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
2763 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
2764 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2765 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
2766 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
2767 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
2768 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
2769 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
2770 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
2771 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2772 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2773 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
2774 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2775 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
2776 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
2777 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2778 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
2779 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
2780 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
2781 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
2782 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
2783 Move to c-objc-common.h.
2786 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
2787 Free Software Foundation, Inc.
2789 Copying and distribution of this file, with or without modification,
2790 are permitted in any medium without royalty provided the copyright
2791 notice and this notice are preserved.