diff --git a/test/CodeGenObjC/objc2-nonfragile-abi-impl.m b/test/CodeGenObjC/objc2-nonfragile-abi-impl.m
new file mode 100644
index 0000000..ff94330
--- /dev/null
+++ b/test/CodeGenObjC/objc2-nonfragile-abi-impl.m
@@ -0,0 +1,15 @@
+// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-nonfragile-abi2 -emit-llvm -o %t %s
+// rdar://7547942.
+
+@interface Base @end
+
+@interface Sub1 : Base @end
+
+@implementation Sub1 @end
+
+@implementation Base { 
+@private 
+  id ivar; 
+} 
+@end
+