message: omit false positive unused variable
diff: @@ -109,9 +109,8 @@ void BuildVdofToVdofMap(const FiniteElementSpace& subfes,
  {
  if (parentfes.IsDGSpace())
  {
  - int basis_type = static_cast<const L2_FECollection*>
  - (parentfes.FEColl())->GetBasisType();
  - MFEM_ASSERT(basis_type == BasisType::GaussLobatto,
  + MFEM_ASSERT(static_cast<const L2_FECollection*>
  + (parentfes.FEColl())->GetBasisType() == BasisType::GaussLobatto,
  "Only BasisType::GaussLobatto is supported for L2 spaces");
  auto pm = parentfes.GetMesh();
  