From aa5f79206fb632d141c3555338f89f59d1bb4633 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Mon, 20 Oct 2014 11:38:51 +0200
Subject: Fix bug #859: pexp(NaN) returned Inf instead of NaN

---
 test/stable_norm.cpp | 20 --------------------
 1 file changed, 20 deletions(-)

(limited to 'test/stable_norm.cpp')

diff --git a/test/stable_norm.cpp b/test/stable_norm.cpp
index 6cd65c64a..650f62a8a 100644
--- a/test/stable_norm.cpp
+++ b/test/stable_norm.cpp
@@ -9,26 +9,6 @@
 
 #include "main.h"
 
-template<typename T> bool isNotNaN(const T& x)
-{
-  return x==x;
-}
-
-template<typename T> bool isNaN(const T& x)
-{
-  return x!=x;
-}
-
-template<typename T> bool isInf(const T& x)
-{
-  return x > NumTraits<T>::highest();
-}
-
-template<typename T> bool isMinusInf(const T& x)
-{
-  return x < NumTraits<T>::lowest();
-}
-
 // workaround aggressive optimization in ICC
 template<typename T> EIGEN_DONT_INLINE  T sub(T a, T b) { return a - b; }
 
-- 
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