Fix the build.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43057 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/Driver/SerializationTest.cpp b/Driver/SerializationTest.cpp
index 35ef4b7d33b9ae4433e28c8b997e610d4fc3c08b..a18bd222f8df1427e41460941efd6463b0b0dca8 100644 (file)
--- a/Driver/SerializationTest.cpp
+++ b/Driver/SerializationTest.cpp
@@ -21,6 +21,7 @@
 #include "llvm/System/Path.h"
 #include "llvm/Bitcode/BitstreamWriter.h"
 #include <fstream>
+#include <iostream>
 
 using namespace clang;
 using llvm::BitstreamWriter;