Cygwin doesn't like .. through a link, so drop the ..
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19076 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/System/Cygwin/Program.cpp b/lib/System/Cygwin/Program.cpp
index 2de0c3b..a521e20 100644
--- a/lib/System/Cygwin/Program.cpp
+++ b/lib/System/Cygwin/Program.cpp
@@ -12,7 +12,7 @@
//===----------------------------------------------------------------------===//
// Include the generic Unix implementation
-#include "../Unix/Program.cpp"
+#include "Unix/Program.cpp"
//===----------------------------------------------------------------------===//
//=== WARNING: Implementation here must contain only Cygwin specific code