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| // RUN: %clang_cc1 -fsyntax-only -Weverything -verify %s
// expected-no-diagnostics
// rdar://11656982
/** A property may not be both 'readonly' and having a memory management attribute
(copy/retain/etc.). But, property declaration in primary class and protcols
are tentative as they may be overridden into a 'readwrite' property in class
extensions. So, do not issue any warning on 'readonly' and memory management
attributes in a property.
*/
@interface Super {
}
@end
@class NSString;
@interface MyClass : Super
@property(nonatomic, copy, readonly) NSString *prop;
@property(nonatomic, copy, readonly) id warnProp;
@end
@interface MyClass ()
@property(nonatomic, copy, readwrite) NSString *prop;
@end
@implementation MyClass
@synthesize prop;
@synthesize warnProp;
@end
@protocol P
@property(nonatomic, copy, readonly) NSString *prop;
@property(nonatomic, copy, readonly) id warnProp;
@end
@interface YourClass : Super <P>
@end
@interface YourClass ()
@property(nonatomic, copy, readwrite) NSString *prop;
@end
@implementation YourClass
@synthesize prop;
@synthesize warnProp;
@end
|