From 32d7232aec1b5c78061548a00f0583ddd693e3e3 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Tue, 15 Jan 2019 11:18:48 +0100
Subject: fix always true warning with gcc 4.7

---
 test/numext.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'test/numext.cpp')

diff --git a/test/numext.cpp b/test/numext.cpp
index 6307f5979..8c6447d40 100644
--- a/test/numext.cpp
+++ b/test/numext.cpp
@@ -12,6 +12,7 @@
 template<typename T>
 void check_abs() {
   typedef typename NumTraits<T>::Real Real;
+  Real zero(0);
 
   if(NumTraits<T>::IsSigned)
     VERIFY_IS_EQUAL(numext::abs(-T(1)), T(1));
@@ -26,9 +27,9 @@ void check_abs() {
     if(NumTraits<T>::IsSigned)
     {
       VERIFY_IS_EQUAL(numext::abs(x), numext::abs(-x));
-      VERIFY( numext::abs(-x) >= Real(0));
+      VERIFY( numext::abs(-x) >= zero );
     }
-    VERIFY( numext::abs(x) >= Real(0));
+    VERIFY( numext::abs(x) >= zero );
     VERIFY_IS_APPROX( numext::abs2(x), numext::abs2(numext::abs(x)) );
   }
 }
-- 
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