From e3e39ea26d78ef4443b37a13dd8e8a020617a1c0 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Thu, 22 Dec 2011 14:06:16 +0100
Subject: [PATCH] suppress an 'unused variable' warning

---
 Eigen/src/SparseCore/SparseVector.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Eigen/src/SparseCore/SparseVector.h b/Eigen/src/SparseCore/SparseVector.h
index e027c5d01..8be6144ba 100644
--- a/Eigen/src/SparseCore/SparseVector.h
+++ b/Eigen/src/SparseCore/SparseVector.h
@@ -347,6 +347,7 @@ class SparseVector<Scalar,_Options,_Index>::InnerIterator
     InnerIterator(const SparseVector& vec, Index outer=0)
       : m_data(vec.m_data), m_id(0), m_end(static_cast<Index>(m_data.size()))
     {
+      EIGEN_UNUSED_VARIABLE(outer);
       eigen_assert(outer==0);
     }