1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-arc -o - %s 2 3typedef unsigned long NSUInteger; 4 5@interface NSString 6- (NSString *)stringByAppendingString:(NSString *)aString; 7- (NSString *)substringFromIndex:(NSUInteger)from; 8@end 9 10@interface MyClass 11- (void)inst; 12@end 13 14@implementation MyClass 15 16- (void)inst; 17{ 18 NSString *propName; 19 20 NSString *capitalPropName = ({ 21 NSString *cap; 22 if (propName) 23 cap = [cap stringByAppendingString:[propName substringFromIndex:1]]; 24 cap; 25 }); 26} 27 28@end 29