From dacb469bc93b5b8578afad19d327606659ec3a55 Mon Sep 17 00:00:00 2001
From: Christoph Hertzberg <chtz@informatik.uni-bremen.de>
Date: Thu, 5 May 2016 13:35:45 +0200
Subject: Enable and fix -Wdouble-conversion warnings

---
 test/linearstructure.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'test/linearstructure.cpp')

diff --git a/test/linearstructure.cpp b/test/linearstructure.cpp
index 292f33969..e7f4b3dc5 100644
--- a/test/linearstructure.cpp
+++ b/test/linearstructure.cpp
@@ -21,6 +21,7 @@ template<typename MatrixType> void linearStructure(const MatrixType& m)
   */
   typedef typename MatrixType::Index Index;
   typedef typename MatrixType::Scalar Scalar;
+  typedef typename MatrixType::RealScalar RealScalar;
 
   Index rows = m.rows();
   Index cols = m.cols();
@@ -32,7 +33,7 @@ template<typename MatrixType> void linearStructure(const MatrixType& m)
              m3(rows, cols);
 
   Scalar s1 = internal::random<Scalar>();
-  while (abs(s1)<1e-3) s1 = internal::random<Scalar>();
+  while (abs(s1)<RealScalar(1e-3)) s1 = internal::random<Scalar>();
 
   Index r = internal::random<Index>(0, rows-1),
         c = internal::random<Index>(0, cols-1);
-- 
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