diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
index e84c7558e748..908ffa3bd108 100644
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -4163,7 +4163,7 @@ std::string Driver::GetFilePath(StringRef Name, const ToolChain &TC) const {
       SmallString<128> P(Dir[0] == '=' ? SysRoot + Dir.substr(1) : Dir);
       llvm::sys::path::append(P, Name);
       if (llvm::sys::fs::exists(Twine(P)))
-        return {P.str()};
+        return P.str().str();
     }
     return None;
   };