1 files changed, 39 insertions, 0 deletions
diff --git a/llvm/lib/DebugInfo/PDB/PDBInterfaceAnchors.cpp b/llvm/lib/DebugInfo/PDB/PDBInterfaceAnchors.cpp
new file mode 100644
index 0000000000000..8eb3311b09e35
--- /dev/null
+++ b/llvm/lib/DebugInfo/PDB/PDBInterfaceAnchors.cpp
@@ -0,0 +1,39 @@
+//===- PDBInterfaceAnchors.h - defines class anchor funcions ----*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+// Class anchors are necessary per the LLVM Coding style guide, to ensure that
+// the vtable is only generated in this object file, and not in every object
+// file that incldues the corresponding header.
+//===----------------------------------------------------------------------===//
+
+#include "llvm/DebugInfo/PDB/IPDBDataStream.h"
+#include "llvm/DebugInfo/PDB/IPDBFrameData.h"
+#include "llvm/DebugInfo/PDB/IPDBInjectedSource.h"
+#include "llvm/DebugInfo/PDB/IPDBLineNumber.h"
+#include "llvm/DebugInfo/PDB/IPDBRawSymbol.h"
+#include "llvm/DebugInfo/PDB/IPDBSectionContrib.h"
+#include "llvm/DebugInfo/PDB/IPDBSession.h"
+#include "llvm/DebugInfo/PDB/IPDBTable.h"
+
+using namespace llvm;
+using namespace llvm::pdb;
+
+IPDBSession::~IPDBSession() = default;
+
+IPDBDataStream::~IPDBDataStream() = default;
+
+IPDBRawSymbol::~IPDBRawSymbol() = default;
+
+IPDBLineNumber::~IPDBLineNumber() = default;
+
+IPDBTable::~IPDBTable() = default;
+
+IPDBInjectedSource::~IPDBInjectedSource() = default;
+
+IPDBSectionContrib::~IPDBSectionContrib() = default;
+
+IPDBFrameData::~IPDBFrameData() = default;