[VFS] Fix call to getVFSFromYAML in unittests

Follow up from r261552

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@261556 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/unittests/Basic/VirtualFileSystemTest.cpp b/unittests/Basic/VirtualFileSystemTest.cpp
index 9448ad4f1e9f0b8c29c15aea9b80d3c5de8631cc..d2f4a7d8f0284f23e7afe79477851ba2bbe0a26e 100644 (file)
--- a/unittests/Basic/VirtualFileSystemTest.cpp
+++ b/unittests/Basic/VirtualFileSystemTest.cpp
@@ -662,7 +662,7 @@ public:
   getFromYAMLRawString(StringRef Content,
                        IntrusiveRefCntPtr<vfs::FileSystem> ExternalFS) {
     std::unique_ptr<MemoryBuffer> Buffer = MemoryBuffer::getMemBuffer(Content);
-    return getVFSFromYAML(std::move(Buffer), CountingDiagHandler, this,
+    return getVFSFromYAML(std::move(Buffer), CountingDiagHandler, "", this,
                           ExternalFS);
   }