diff --git a/test/SemaObjC/conditional-expr-6.m b/test/SemaObjC/conditional-expr-6.m
index 88e943f..bba51bb 100644
--- a/test/SemaObjC/conditional-expr-6.m
+++ b/test/SemaObjC/conditional-expr-6.m
@@ -1,17 +1,25 @@
 // RUN: clang-cc -fsyntax-only -verify %s
 
+@protocol MyProtocol @end
+
 @interface NSObject @end
 
-@interface NSInterm : NSObject
+@interface NSInterm : NSObject <MyProtocol>
 @end
 
 @interface NSArray : NSInterm 
 @end
 
-@interface NSSet : NSObject
+@interface NSSet : NSObject <MyProtocol>
 @end
 
 
+@interface N1 : NSObject
+@end
+
+@interface N1() <MyProtocol>
+@end
+
 NSObject* test (int argc) {
     NSArray *array = ((void*)0);
     NSSet *set = ((void*)0);
@@ -22,5 +30,22 @@
 NSObject* test1 (int argc) {
     NSArray *array = ((void*)0);
     NSSet *set = ((void*)0);
+    id <MyProtocol> instance = (argc) ? array : set;
+    id <MyProtocol> instance1 = (argc) ? set : array;
+
+    N1 *n1 = ((void*)0);
+    id <MyProtocol> instance2 = (argc) ? set : n1;
+    id <MyProtocol> instance3 = (argc) ? n1 : array;
+
+    NSArray<MyProtocol> *qual_array = ((void*)0);
+    id <MyProtocol> instance4 = (argc) ? array : qual_array;
+    id <MyProtocol> instance5 = (argc) ? qual_array : array;
+    NSSet<MyProtocol> *qual_set = ((void*)0);
+    id <MyProtocol> instance6 = (argc) ? qual_set : qual_array;
+    id <MyProtocol> instance7 = (argc) ? qual_set : array;
+    id <MyProtocol> instance8 = (argc) ? qual_array : set;
+    id <MyProtocol> instance9 = (argc) ? qual_array : qual_set;
+
+
     return (argc) ? array : set;
 }