From 3bd421e073c9deb2c70b50cbd2993fd5a16382b3 Mon Sep 17 00:00:00 2001
From: Benoit Jacob <jacob.benoit.1@gmail.com>
Date: Tue, 29 Jun 2010 10:02:10 -0400
Subject: fix potential warning

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

diff --git a/Eigen/src/Householder/Householder.h b/Eigen/src/Householder/Householder.h
index a7fa15bb4..f943a0852 100644
--- a/Eigen/src/Householder/Householder.h
+++ b/Eigen/src/Householder/Householder.h
@@ -76,7 +76,7 @@ void MatrixBase<Derived>::makeHouseholder(
   else
   {
     beta = ei_sqrt(ei_abs2(c0) + tailSqNorm);
-    if (ei_real(c0)>=0.)
+    if (ei_real(c0)>=RealScalar(0))
       beta = -beta;
     essential = tail / (c0 - beta);
     tau = ei_conj((beta - c0) / beta);
-- 
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