1// RUN: %clang_cc1 -emit-llvm -o %t %s 2// RUN: grep '@"OBJC_IVAR_$_XCOrganizerDeviceNodeInfo.viewController"' %t 3 4@interface XCOrganizerNodeInfo 5@property (readonly, retain) id viewController; 6@end 7 8@interface XCOrganizerDeviceNodeInfo : XCOrganizerNodeInfo 9@end 10 11@interface XCOrganizerDeviceNodeInfo() 12@property (retain) id viewController; 13@end 14 15@implementation XCOrganizerDeviceNodeInfo 16@synthesize viewController; 17@end 18 19