replicate a terrible hack to fix a build error on VC++
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@120039 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Basic/FileSystemStatCache.cpp b/lib/Basic/FileSystemStatCache.cpp
index 26e9d2f..6457414 100644
--- a/lib/Basic/FileSystemStatCache.cpp
+++ b/lib/Basic/FileSystemStatCache.cpp
@@ -15,6 +15,10 @@
#include "llvm/System/Path.h"
using namespace clang;
+#if defined(_MSC_VER)
+#define S_ISDIR(s) (_S_IFDIR & s)
+#endif
+
MemorizeStatCalls::LookupResult
MemorizeStatCalls::getStat(const char *Path, struct stat &StatBuf) {
LookupResult Result = statChained(Path, StatBuf);