From bac238a5eff91c767e61a4cf5b374e07ff96850b Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Wed, 16 Mar 2016 19:27:58 +1100
Subject: [PATCH] view: remove restrict before calculating value_type

restrict is poorly handled under libstdc++ in gcc-5.3
---
 view.hpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/view.hpp b/view.hpp
index 300aea94..e588e272 100644
--- a/view.hpp
+++ b/view.hpp
@@ -18,6 +18,8 @@
 #ifndef __UTIL_VIEW_HPP
 #define __UTIL_VIEW_HPP
 
+#include "./types/traits.hpp"
+
 #include <cstdlib>
 #include <iostream>
 
@@ -25,7 +27,7 @@ namespace util {
     template <typename T>
     struct view {
     public:
-        using value_type = typename std::iterator_traits<T>::value_type;
+        using value_type = typename std::iterator_traits<remove_restrict_t<T>>::value_type;
 
         template <size_t S>
         constexpr view (const value_type (&arr)[S]) noexcept;