1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/LTO/LTOModule.cpp b/llvm/lib/LTO/LTOModule.cpp
index 1119622578df..155790041a75 100644
--- a/llvm/lib/LTO/LTOModule.cpp
+++ b/llvm/lib/LTO/LTOModule.cpp
@@ -545,7 +545,8 @@ void LTOModule::addPotentialUndefinedSymbol(ModuleSymbolTable::Symbol Sym,
     name.c_str();
   }
 
-  auto IterBool = _undefines.insert(std::make_pair(name, NameAndAttributes()));
+  auto IterBool =
+      _undefines.insert(std::make_pair(name.str(), NameAndAttributes()));
 
   // we already have the symbol
   if (!IterBool.second)
@@ -582,7 +583,7 @@ void LTOModule::parseSymbols() {
         SymTab.printSymbolName(OS, Sym);
         Buffer.c_str();
       }
-      StringRef Name(Buffer);
+      StringRef Name = Buffer;
 
       if (IsUndefined)
         addAsmGlobalSymbolUndef(Name);