From 789055bc2acb4c71483fd60ea258d158bd5aec10 Mon Sep 17 00:00:00 2001
From: Noel Grandin <noel@peralex.com>
Date: Tue, 12 Apr 2016 16:39:03 +0200
Subject: clang-tidy performance-unnecessary-copy-initialization

probably not much performance benefit, but it sure is good at
identifying leftover intermediate variables from previous
refactorings.

Change-Id: I3ce16fe496ac2733c1cb0a35f74c0fc9193cc657
Reviewed-on: https://gerrit.libreoffice.org/24026
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>
---
 basegfx/source/curve/b2dbeziertools.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'basegfx/source')

diff --git a/basegfx/source/curve/b2dbeziertools.cxx b/basegfx/source/curve/b2dbeziertools.cxx
index 58d1f1e14f7a..d1e98c980f8e 100644
--- a/basegfx/source/curve/b2dbeziertools.cxx
+++ b/basegfx/source/curve/b2dbeziertools.cxx
@@ -64,7 +64,7 @@ namespace basegfx
                 }
                 else
                 {
-                    const B2DPoint aLastNext(rBase.getEndPoint());
+                    const B2DPoint& aLastNext(rBase.getEndPoint());
                     const B2DVector aLastEdge(aLastNext - aNext);
 
                     fLength += aLastEdge.getLength();
-- 
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