From 73c8f2f697e4722bc8626a7412132fb13e75790e Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Tue, 13 Sep 2016 07:58:39 +0200
Subject: [PATCH] bug #1285: fix regression introduced in changeset
 00c29c2caef8fb0c6b1d2ba5ecdf6780c0c766d4

---
 Eigen/src/LU/FullPivLU.h    | 2 +-
 Eigen/src/LU/PartialPivLU.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Eigen/src/LU/FullPivLU.h b/Eigen/src/LU/FullPivLU.h
index fbb5a61bf..2b30fc146 100644
--- a/Eigen/src/LU/FullPivLU.h
+++ b/Eigen/src/LU/FullPivLU.h
@@ -436,7 +436,7 @@ template<typename _MatrixType> class FullPivLU
     Index m_nonzero_pivots;
     RealScalar m_l1_norm;
     RealScalar m_maxpivot, m_prescribedThreshold;
-    char m_det_pq;
+    signed char m_det_pq;
     bool m_isInitialized, m_usePrescribedThreshold;
 };
 
diff --git a/Eigen/src/LU/PartialPivLU.h b/Eigen/src/LU/PartialPivLU.h
index 6c35e88d3..d43961887 100644
--- a/Eigen/src/LU/PartialPivLU.h
+++ b/Eigen/src/LU/PartialPivLU.h
@@ -284,7 +284,7 @@ template<typename _MatrixType> class PartialPivLU
     PermutationType m_p;
     TranspositionType m_rowsTranspositions;
     RealScalar m_l1_norm;
-    char m_det_p;
+    signed char m_det_p;
     bool m_isInitialized;
 };