Unbreak mingw32. Maybe there should be something like libClandSystem? :)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@43029 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/Basic/SourceManager.cpp b/Basic/SourceManager.cpp
index cc1312f..24aba45 100644
--- a/Basic/SourceManager.cpp
+++ b/Basic/SourceManager.cpp
@@ -42,7 +42,7 @@
// FIXME: REMOVE THESE
#include <unistd.h>
#include <sys/types.h>
-#if !defined(_MSC_VER)
+#if !defined(_MSC_VER) && !defined(__MINGW32__)
#include <sys/uio.h>
#include <sys/fcntl.h>
#else