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-rw-r--r--include/llvm/IR/ValueMap.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/llvm/IR/ValueMap.h b/include/llvm/IR/ValueMap.h
index 4d00b637609c..ad518ac053b2 100644
--- a/include/llvm/IR/ValueMap.h
+++ b/include/llvm/IR/ValueMap.h
@@ -214,8 +214,8 @@ private:
// This CallbackVH updates its ValueMap when the contained Value changes,
// according to the user's preferences expressed through the Config object.
-template<typename KeyT, typename ValueT, typename Config>
-class ValueMapCallbackVH : public CallbackVH {
+template <typename KeyT, typename ValueT, typename Config>
+class ValueMapCallbackVH final : public CallbackVH {
friend class ValueMap<KeyT, ValueT, Config>;
friend struct DenseMapInfo<ValueMapCallbackVH>;
typedef ValueMap<KeyT, ValueT, Config> ValueMapT;