1*67e74705SXin Li// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o %t %s 2*67e74705SXin Li// rdar://7547942. 3*67e74705SXin Li 4*67e74705SXin Li@interface Base @end 5*67e74705SXin Li 6*67e74705SXin Li@interface Sub1 : Base @end 7*67e74705SXin Li 8*67e74705SXin Li@implementation Sub1 @end 9*67e74705SXin Li 10*67e74705SXin Li@implementation Base { 11*67e74705SXin Li@private 12*67e74705SXin Li id ivar; 13*67e74705SXin Li} 14*67e74705SXin Li@end 15*67e74705SXin Li 16