1*f4a2713aSLionel Sambuc// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s 2*f4a2713aSLionel Sambuc// expected-no-diagnostics 3*f4a2713aSLionel Sambuc 4*f4a2713aSLionel Sambuc@interface SSyncCEList 5*f4a2713aSLionel Sambuc{ 6*f4a2713aSLionel Sambuc id _list; 7*f4a2713aSLionel Sambuc} 8*f4a2713aSLionel Sambuc@end 9*f4a2713aSLionel Sambuc 10*f4a2713aSLionel Sambuc@implementation SSyncCEList 11*f4a2713aSLionel Sambuc 12*f4a2713aSLionel Sambuc- (id) list { return 0; } 13*f4a2713aSLionel Sambuc@end 14*f4a2713aSLionel Sambuc 15*f4a2713aSLionel Sambuc@interface SSyncConflictList : SSyncCEList 16*f4a2713aSLionel Sambuc@end 17*f4a2713aSLionel Sambuc 18*f4a2713aSLionel Sambuc@implementation SSyncConflictList 19*f4a2713aSLionel Sambuc 20*f4a2713aSLionel Sambuc- (id)Meth : (SSyncConflictList*)other 21*f4a2713aSLionel Sambuc { 22*f4a2713aSLionel Sambuc return other.list; 23*f4a2713aSLionel Sambuc } 24*f4a2713aSLionel Sambuc@end 25*f4a2713aSLionel Sambuc 26