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// RUN: %clang_cc1 -verify %s
@protocol P1 @end
@protocol P2 @end
@protocol P3 @end
@interface NSData @end
@interface MutableNSData : NSData @end
@interface Base : NSData <P1> // expected-note {{receiver is instance of class declared here}}
@property(readonly) id ref;
@property(readonly) Base *p_base;
@property(readonly) NSData *nsdata;
@property(readonly) NSData * m_nsdata;
@end
@interface Data : Base <P1, P2>
@property(readonly) NSData *ref;
@property(readonly) Data *p_base;
@property(readonly) MutableNSData * m_nsdata;
@end
@interface MutedData: Data
@property(readonly) id p_base;
@end
@interface ConstData : Data <P1, P2, P3>
@property(readonly) ConstData *p_base;
@end
void foo(Base *b, id x) {
[ b setRef: x ]; // expected-warning {{method '-setRef:' not found}}
}
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