diff --git a/test/CodeGen/int-to-pointer.c b/test/CodeGen/int-to-pointer.c
index fdb6188..e427e73 100644
--- a/test/CodeGen/int-to-pointer.c
+++ b/test/CodeGen/int-to-pointer.c
@@ -1,4 +1,4 @@
-// RUN: clang -emit-llvm %s
+// RUN: clang -emit-llvm %s -o %t
 
 void *test(int i)
 {