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1// RUN: %clang_cc1 -fsyntax-only -verify %s2// expected-no-diagnostics3 4@interface NSObject @end5 6@protocol MyProtocol7- (int) level;8- (void) setLevel:(int)inLevel;9@end10 11@interface MyClass : NSObject <MyProtocol>12@end13 14int main (void)15{16 id<MyProtocol> c;17 c.level = 10;18 return 0;19}20