From 844a69f35ef8f1a19d3a4397d54a9a3f44a9beda Mon Sep 17 00:00:00 2001
From: Nuno Lopes <nunoplopes@sapo.pt>
Date: Thu, 9 Mar 2017 13:43:31 +0000
Subject: [PATCH] fix build on Cygwin

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@297378 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Support/Unix/Path.inc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/Support/Unix/Path.inc b/lib/Support/Unix/Path.inc
index 568b1b4c153..43549c0f564 100644
--- a/lib/Support/Unix/Path.inc
+++ b/lib/Support/Unix/Path.inc
@@ -372,6 +372,9 @@ static bool is_local_impl(struct STATVFS &Vfs) {
   default:
     return true;
   }
+#elif defined(__CYGWIN__)
+  // Cygwin doesn't expose this information; would need to use Win32 API.
+  return false;
 #else
   return !!(STATVFS_F_FLAG(Vfs) & MNT_LOCAL);
 #endif
-- 
2.50.1