From dacb469bc93b5b8578afad19d327606659ec3a55 Mon Sep 17 00:00:00 2001
From: Christoph Hertzberg <chtz@informatik.uni-bremen.de>
Date: Thu, 5 May 2016 13:35:45 +0200
Subject: Enable and fix -Wdouble-conversion warnings

---
 unsupported/test/FFTW.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'unsupported/test/FFTW.cpp')

diff --git a/unsupported/test/FFTW.cpp b/unsupported/test/FFTW.cpp
index d3718e2d2..1dd6dc97d 100644
--- a/unsupported/test/FFTW.cpp
+++ b/unsupported/test/FFTW.cpp
@@ -54,7 +54,7 @@ complex<long double>  promote(long double x) { return complex<long double>( x);
         long double difpower=0;
         size_t n = (min)( buf1.size(),buf2.size() );
         for (size_t k=0;k<n;++k) {
-            totalpower += (numext::abs2( buf1[k] ) + numext::abs2(buf2[k]) )/2.;
+            totalpower += (numext::abs2( buf1[k] ) + numext::abs2(buf2[k]) )/2;
             difpower += numext::abs2(buf1[k] - buf2[k]);
         }
         return sqrt(difpower/totalpower);
-- 
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