1 files changed, 20 insertions, 0 deletions
diff --git a/llvm/lib/DebugInfo/PDB/PDBSymbolUnknown.cpp b/llvm/lib/DebugInfo/PDB/PDBSymbolUnknown.cpp
new file mode 100644
index 00000000000..4c296182e7d
--- /dev/null
+++ b/llvm/lib/DebugInfo/PDB/PDBSymbolUnknown.cpp
@@ -0,0 +1,20 @@
+//===- PDBSymbolUnknown.cpp - -----------------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include <utility>
+
+#include "llvm/DebugInfo/PDB/PDBSymbol.h"
+#include "llvm/DebugInfo/PDB/PDBSymbolUnknown.h"
+
+using namespace llvm;
+
+PDBSymbolUnknown::PDBSymbolUnknown(std::unique_ptr<IPDBRawSymbol> Symbol)
+    : PDBSymbol(std::move(Symbol)) {}
+
+void PDBSymbolUnknown::dump(llvm::raw_ostream &OS) const {}