1 files changed, 8 insertions, 0 deletions
diff --git a/lib/DebugInfo/CodeView/SymbolRecordMapping.cpp b/lib/DebugInfo/CodeView/SymbolRecordMapping.cpp
index 923837a45d9f..e77c8e8f02f5 100644
--- a/lib/DebugInfo/CodeView/SymbolRecordMapping.cpp
+++ b/lib/DebugInfo/CodeView/SymbolRecordMapping.cpp
@@ -463,3 +463,11 @@ Error SymbolRecordMapping::visitKnownRecord(CVSymbol &CVR, UDTSym &UDT) {
 
   return Error::success();
 }
+
+Error SymbolRecordMapping::visitKnownRecord(CVSymbol &CVR,
+                                            UsingNamespaceSym &UN) {
+
+  error(IO.mapStringZ(UN.Name));
+
+  return Error::success();
+}