From 9bd19663c125692e2837c28dde55c38150b87cc0 Mon Sep 17 00:00:00 2001
From: Christophe Riccio <mail@g-truc.net>
Date: Thu, 28 Jun 2012 19:45:28 +0100
Subject: [PATCH] Fixed #186, fixed warning

---
 glm/core/_swizzle.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/glm/core/_swizzle.hpp b/glm/core/_swizzle.hpp
index 429a92ff..61be1d6b 100644
--- a/glm/core/_swizzle.hpp
+++ b/glm/core/_swizzle.hpp
@@ -191,7 +191,7 @@ namespace detail
 		typedef ValueType       value_type;
 
 		struct Stub {};
-		_swizzle_base2& operator= (const Stub& that) {}
+		_swizzle_base2& operator= (Stub const &) {}
 
 		value_type  operator[]  (size_t i) const
 		{