message: Remove usage of quiet_NaN for complex types. This is not defined
diff: @@ -117,8 +117,6 @@ struct Identity {
  FIX_MEAN_IDENTITY(Eigen::half)
  FIX_MEAN_IDENTITY(float)
  FIX_MEAN_IDENTITY(double)
  -FIX_MEAN_IDENTITY(complex64)
  -FIX_MEAN_IDENTITY(complex128)
  #undef FIX_MEAN_IDENTITY
  template <typename Device, typename OUT_T, typename Reducer>
  