1 files changed, 3 insertions, 4 deletions
diff --git a/contrib/llvm-project/llvm/tools/llvm-lto/llvm-lto.cpp b/contrib/llvm-project/llvm/tools/llvm-lto/llvm-lto.cpp
index 79e9d93061a2..51921d44d748 100644
--- a/contrib/llvm-project/llvm/tools/llvm-lto/llvm-lto.cpp
+++ b/contrib/llvm-project/llvm/tools/llvm-lto/llvm-lto.cpp
@@ -516,11 +516,10 @@ static void getThinLTOOldAndNewPrefix(std::string &OldPrefix,
 /// Given the original \p Path to an output file, replace any path
 /// prefix matching \p OldPrefix with \p NewPrefix. Also, create the
 /// resulting directory if it does not yet exist.
-static std::string getThinLTOOutputFile(const std::string &Path,
-                                        const std::string &OldPrefix,
-                                        const std::string &NewPrefix) {
+static std::string getThinLTOOutputFile(StringRef Path, StringRef OldPrefix,
+                                        StringRef NewPrefix) {
   if (OldPrefix.empty() && NewPrefix.empty())
-    return Path;
+    return std::string(Path);
   SmallString<128> NewPath(Path);
   llvm::sys::path::replace_path_prefix(NewPath, OldPrefix, NewPrefix);
   StringRef ParentPath = llvm::sys::path::parent_path(NewPath.str());