1// RUN: %clang_cc1 -Wselector -x objective-c %s -include %s -verify 2// expected-no-diagnostics 3 4#ifndef INCLUDED 5#define INCLUDED 6 7#pragma clang system_header 8 9@interface NSObject @end 10@interface NSString @end 11 12@interface NSString (NSStringExtensionMethods) 13- (void)compare:(NSString *)string; 14@end 15 16@interface MyObject : NSObject 17@end 18 19#else 20int main(void) { 21 (void)@selector(compare:); 22} 23 24@implementation MyObject 25 26@end 27#endif 28