diff --git a/llvm/utils/TableGen/CodeGenMapTable.cpp b/llvm/utils/TableGen/CodeGenMapTable.cpp
index 793bb61..baca076 100644
--- a/llvm/utils/TableGen/CodeGenMapTable.cpp
+++ b/llvm/utils/TableGen/CodeGenMapTable.cpp
@@ -98,7 +98,7 @@
 
 public:
   InstrMap(Record* MapRec) {
-    Name = MapRec->getName();
+    Name = std::string(MapRec->getName());
 
     // FilterClass - It's used to reduce the search space only to the
     // instructions that define the kind of relationship modeled by