message: Bugfix to axom::utilities::log2 -- argument needs to be passed by value
diff: @@ -123,7 +123,7 @@ inline AXOM_HOST_DEVICE T lerp(T A, T B, T t)
  * \param [in] val The input value
  */
  template <typename T>
  -inline T log2(T& val)
  +inline T log2(T val)
  {
  return static_cast<T>(std::log2(val));
  }
  