--- old/hotspot/src/os/windows/vm/decoder_windows.hpp	2015-12-16 21:11:16.973735248 +0100
+++ new/hotspot/src/os/windows/vm/decoder_windows.hpp	2015-12-16 21:11:16.857735247 +0100
@@ -26,6 +26,9 @@
 #define OS_WINDOWS_VM_DECIDER_WINDOWS_HPP
 
 #include <windows.h>
+#if _MSC_VER >= 1900
+#pragma warning( disable : 4091 ) // typedef ignored on left when no variable is declared
+#endif
 #include <imagehlp.h>
 
 #include "utilities/decoder.hpp"