From 606383b2ae2416edf0e13b1a48df1cbcc87cf552 Mon Sep 17 00:00:00 2001
From: Christophe Riccio <mail@g-truc.net>
Date: Thu, 4 Aug 2011 12:53:21 +0100
Subject: [PATCH] Fixed GCC warning

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

diff --git a/glm/core/_detail.hpp b/glm/core/_detail.hpp
index 8f8a1c55..0748a83d 100644
--- a/glm/core/_detail.hpp
+++ b/glm/core/_detail.hpp
@@ -18,7 +18,7 @@ namespace detail
 {
 	class thalf;
 
-#if(__STDC_VERSION__ >= 199901L) // C99 detected, 64 bit types available
+#if(__STDC_VERSION__ && (__STDC_VERSION__ >= 199901L)) // C99 detected, 64 bit types available
 	typedef int64_t								sint64;
 	typedef uint64_t							uint64;
 #elif(GLM_COMPILER & GLM_COMPILER_VC)