1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Format/NamespaceEndCommentsFixer.cpp b/lib/Format/NamespaceEndCommentsFixer.cpp
index 1bbb41f757ae..85b70b8c0a76 100644
--- a/lib/Format/NamespaceEndCommentsFixer.cpp
+++ b/lib/Format/NamespaceEndCommentsFixer.cpp
@@ -174,7 +174,7 @@ tooling::Replacements NamespaceEndCommentsFixer::analyze(
         AllNamespaceNames = "::" + NamespaceName + AllNamespaceNames;
         continue;
       }
-      NamespaceName += std::move(AllNamespaceNames);
+      NamespaceName += AllNamespaceNames;
       CompactedNamespacesCount = 0;
       AllNamespaceNames = std::string();
     }