message: Add ParIlu and Ilu to test_install
diff: @@ -176,6 +176,11 @@ int main(int, char **)
  auto test = gko::version_info::get().header_version;
  }
  + // core/factorization/par_ilu.hpp
  + {
  + auto test = gko::factorization::ParIlu<>::build().on(refExec);
  + }
  +
  // core/log/convergence.hpp
  {
  auto test = gko::log::Convergence<>::create(refExec);
  @@ -243,6 +248,10 @@ int main(int, char **)
  {
  using Mtx = gko::matrix::Sparsity<>;
  auto test = Mtx::create(refExec, gko::dim<2>{2, 2});
  +
  + // core/preconditioner/ilu.hpp
  + {
  + auto test = gko::preconditioner::Ilu<>::build().on(refExec);
  }
  // core/preconditioner/jacobi.hpp
  