bug #1048: fix unused variable warning

(grafted from 41e1f3498c )
2026-04-10 11:34:33 +08:00 · 2015-07-28 22:59:50 +02:00
parent 6a3797f46f
commit 5c70b43abd
1 changed files with 1 additions and 0 deletions
--- a/Eigen/src/SparseCore/SparseVector.h
+++ b/Eigen/src/SparseCore/SparseVector.h
@@ -158,6 +158,7 @@ class SparseVector
      
      Index inner = IsColVector ? row : col;
      Index outer = IsColVector ? col : row;
+      EIGEN_ONLY_USED_FOR_DEBUG(outer);
      eigen_assert(outer==0);
      return insert(inner);
    }