From 407b6208604d2822b1067ac64949e78a9167572b Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Mon, 12 Nov 2018 06:42:35 +0100
Subject: eigen update

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

(limited to 'eigen/Eigen/src/Core/StableNorm.h')

diff --git a/eigen/Eigen/src/Core/StableNorm.h b/eigen/Eigen/src/Core/StableNorm.h
index be04ed4..88c8d98 100644
--- a/eigen/Eigen/src/Core/StableNorm.h
+++ b/eigen/Eigen/src/Core/StableNorm.h
@@ -165,7 +165,7 @@ MatrixBase<Derived>::stableNorm() const
   
   typedef typename internal::nested_eval<Derived,2>::type DerivedCopy;
   typedef typename internal::remove_all<DerivedCopy>::type DerivedCopyClean;
-  DerivedCopy copy(derived());
+  const DerivedCopy copy(derived());
   
   enum {
     CanAlign = (   (int(DerivedCopyClean::Flags)&DirectAccessBit)
-- 
cgit v1.2.3