message: Add missing instantiations for complex types of functors used in Einsum.
diff: @@ -736,6 +736,8 @@ namespace functor {
  DECLARE_GPU_SPECS(double);
  DECLARE_GPU_SPECS(float);
  +DECLARE_GPU_SPECS(complex64);
  +DECLARE_GPU_SPECS(complex128);
  #undef DECLARE_GPU_SPEC
  #undef DECLARE_GPU_SPECS
  } // namespace functor
  