Fix the windows build *again*. Grrr, MSVC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229081 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/DebugInfo/PDB/ConcreteSymbolEnumerator.h b/include/llvm/DebugInfo/PDB/ConcreteSymbolEnumerator.h
index 57d0b2e3dae4cd5dc912b26543aef3baf3b6f7d1..16782f029dd523a92f5e2499fd77edf6af3ac86e 100644 (file)
--- a/include/llvm/DebugInfo/PDB/ConcreteSymbolEnumerator.h
+++ b/include/llvm/DebugInfo/PDB/ConcreteSymbolEnumerator.h
@@ -12,6 +12,7 @@
 
 #include <memory>
 #include "IPDBEnumChildren.h"
+#include "llvm/Support/Casting.h"
 
 namespace llvm {