Fix bug #535: unused variable warnings

(transplanted from 925a5b7d07 )
2026-04-10 11:34:33 +08:00 · 2012-12-16 20:21:28 +01:00
parent 45ccaacc54
commit ac406a7685
3 changed files with 3 additions and 3 deletions
--- a/Eigen/src/SparseCore/SparseSelfAdjointView.h
+++ b/Eigen/src/SparseCore/SparseSelfAdjointView.h
@@ -209,6 +209,7 @@ class SparseSelfAdjointTimeDenseProduct

    template<typename Dest> void scaleAndAddTo(Dest& dest, Scalar alpha) const
    {
+      EIGEN_ONLY_USED_FOR_DEBUG(alpha);
      // TODO use alpha
      eigen_assert(alpha==Scalar(1) && "alpha != 1 is not implemented yet, sorry");
      typedef typename internal::remove_all<Lhs>::type _Lhs;