Need <iostream> for the time being.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31821 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-ld/Optimize.cpp b/tools/llvm-ld/Optimize.cpp
index 29423a7..25f1d7d 100644
--- a/tools/llvm-ld/Optimize.cpp
+++ b/tools/llvm-ld/Optimize.cpp
@@ -24,6 +24,7 @@
#include "llvm/Transforms/Scalar.h"
#include "llvm/Support/PassNameParser.h"
#include "llvm/Support/PluginLoader.h"
+#include <iostream>
using namespace llvm;
// Pass Name Options as generated by the PassNameParser