From b2e55904b8424e28fec00622fabed42688455b31 Mon Sep 17 00:00:00 2001
From: Christophe Riccio <mail@g-truc.net>
Date: Tue, 7 May 2013 01:02:52 +0200
Subject: [PATCH] Fixed dual quat built on GCC

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

diff --git a/glm/gtx/dual_quaternion.hpp b/glm/gtx/dual_quaternion.hpp
index f219e7af..e3a870fb 100644
--- a/glm/gtx/dual_quaternion.hpp
+++ b/glm/gtx/dual_quaternion.hpp
@@ -66,7 +66,7 @@ namespace detail
 	public:
 		glm::detail::tquat<T, P> real, dual;
 		
-		GLM_FUNC_DECL size_type length() const;
+		GLM_FUNC_DECL GLM_CONSTEXPR size_type length() const;
 		
 		// Constructors
 		tdualquat();