From 8eeaffe117e3916cec67fdb955617e75727639f5 Mon Sep 17 00:00:00 2001
From: Michael Kuron <mkuron@icp.uni-stuttgart.de>
Date: Wed, 30 Sep 2020 15:22:50 +0200
Subject: [PATCH] Silence recent Clang warning about unnecessary copy

---
 src/pe_coupling/geometry/PeBodyOverlapFunctions.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pe_coupling/geometry/PeBodyOverlapFunctions.h b/src/pe_coupling/geometry/PeBodyOverlapFunctions.h
index b0b0b3b28..5b9651c38 100644
--- a/src/pe_coupling/geometry/PeBodyOverlapFunctions.h
+++ b/src/pe_coupling/geometry/PeBodyOverlapFunctions.h
@@ -112,7 +112,7 @@ template<> inline FastOverlapResult fastOverlapCheck( const pe::Plane & pePlane,
    }
 
    uint_t numberOfContainedCorners( 0 );
-   for( const Vector3<real_t> aabbCorner : box.corners() )
+   for( const Vector3<real_t> & aabbCorner : box.corners() )
    {
       if( pePlane.containsPoint(aabbCorner))
       {
-- 
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