1 files changed, 24 insertions, 0 deletions

diff --git a/src/boost/libs/hana/test/issues/github_91.cpp b/src/boost/libs/hana/test/issues/github_91.cpp
new file mode 100644
index 00000000..88f1832e
--- /dev/null
+++ b/src/boost/libs/hana/test/issues/github_91.cpp
@@ -0,0 +1,24 @@
+// Copyright Louis Dionne 2013-2017
+// Distributed under the Boost Software License, Version 1.0.
+// (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
+
+#include <boost/hana/concept/comparable.hpp>
+#include <boost/hana/concept/euclidean_ring.hpp>
+#include <boost/hana/concept/group.hpp>
+#include <boost/hana/concept/monoid.hpp>
+#include <boost/hana/concept/orderable.hpp>
+#include <boost/hana/concept/ring.hpp>
+#include <boost/hana/integral_constant.hpp>
+namespace hana = boost::hana;
+
+
+using T = decltype(hana::int_c<1>);
+
+static_assert(hana::Comparable<T>::value, "");
+static_assert(hana::Orderable<T>::value, "");
+static_assert(hana::Monoid<T>::value, "");
+static_assert(hana::Group<T>::value, "");
+static_assert(hana::Ring<T>::value, "");
+static_assert(hana::EuclideanRing<T>::value, "");
+
+int main() { }