1*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -emit-llvm -o %t %s 2*f4a2713aSLionel Sambuc 3*f4a2713aSLionel Sambuc@interface BaseClass { 4*f4a2713aSLionel Sambuc id _delegate; 5*f4a2713aSLionel Sambuc} 6*f4a2713aSLionel Sambuc@end 7*f4a2713aSLionel Sambuc 8*f4a2713aSLionel Sambuc@protocol MyProtocol 9*f4a2713aSLionel Sambuc@optional 10*f4a2713aSLionel Sambuc@property(assign) id delegate; 11*f4a2713aSLionel Sambuc@end 12*f4a2713aSLionel Sambuc 13*f4a2713aSLionel Sambuc@protocol AnotherProtocol 14*f4a2713aSLionel Sambuc@optional 15*f4a2713aSLionel Sambuc@property(assign) id myanother; 16*f4a2713aSLionel Sambuc@end 17*f4a2713aSLionel Sambuc 18*f4a2713aSLionel Sambuc@protocol SubProtocol <MyProtocol> 19*f4a2713aSLionel Sambuc@property(assign) id another; 20*f4a2713aSLionel Sambuc@end 21*f4a2713aSLionel Sambuc 22*f4a2713aSLionel Sambuc@interface SubClass : BaseClass <SubProtocol, AnotherProtocol> { 23*f4a2713aSLionel Sambuc} 24*f4a2713aSLionel Sambuc 25*f4a2713aSLionel Sambuc@end 26*f4a2713aSLionel Sambuc 27*f4a2713aSLionel Sambuc@implementation BaseClass @end 28*f4a2713aSLionel Sambuc 29*f4a2713aSLionel Sambuc@implementation SubClass 30*f4a2713aSLionel Sambuc@synthesize delegate = _Subdelegate; 31*f4a2713aSLionel Sambuc@synthesize another; 32*f4a2713aSLionel Sambuc@synthesize myanother; 33*f4a2713aSLionel Sambuc@end 34