From c9b25fbefa44f684f76e9a669be217c9d3e7734d Mon Sep 17 00:00:00 2001
From: Christoph Hertzberg <chtz@informatik.uni-bremen.de>
Date: Fri, 17 Aug 2018 16:28:28 +0200
Subject: [PATCH] Silence unused parameter warning

---
 unsupported/Eigen/src/BVH/KdBVH.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/unsupported/Eigen/src/BVH/KdBVH.h b/unsupported/Eigen/src/BVH/KdBVH.h
index 13f792cd0..2d5b76ad0 100644
--- a/unsupported/Eigen/src/BVH/KdBVH.h
+++ b/unsupported/Eigen/src/BVH/KdBVH.h
@@ -35,6 +35,7 @@ struct get_boxes_helper {
   {
     outBoxes.insert(outBoxes.end(), boxBegin, boxEnd);
     eigen_assert(outBoxes.size() == objects.size());
+    EIGEN_ONLY_USED_FOR_DEBUG(objects);
   }
 };