From 3373c903b3c98fa4a102bfe56cf7a65aa27e0487 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Mon, 16 Feb 2015 19:18:12 +0100
Subject: Fix compilation of int*complex with gcc

---
 Eigen/src/SparseLU/SparseLU.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Eigen/src/SparseLU')

diff --git a/Eigen/src/SparseLU/SparseLU.h b/Eigen/src/SparseLU/SparseLU.h
index 1a21c2a08..71a699e51 100644
--- a/Eigen/src/SparseLU/SparseLU.h
+++ b/Eigen/src/SparseLU/SparseLU.h
@@ -345,7 +345,7 @@ class SparseLU : public SparseSolverBase<SparseLU<_MatrixType,_OrderingType> >,
           }
         }
       }
-      return det * (m_detPermR * m_detPermC);
+      return (m_detPermR * m_detPermC) > 0 ? det : -det;
     }
 
   protected:
-- 
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