1 files changed, 21 insertions, 0 deletions
diff --git a/src/boost/libs/hana/test/ext/std/bugs/libcxx_22806.cpp b/src/boost/libs/hana/test/ext/std/bugs/libcxx_22806.cpp
new file mode 100644
index 000000000..281481086
--- /dev/null
+++ b/src/boost/libs/hana/test/ext/std/bugs/libcxx_22806.cpp
@@ -0,0 +1,21 @@
+// 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/chain.hpp>
+#include <boost/hana/ext/std/tuple.hpp>
+#include <boost/hana/functional/compose.hpp>
+#include <boost/hana/lift.hpp>
+
+#include <laws/base.hpp>
+
+#include <tuple>
+namespace hana = boost::hana;
+
+
+int main() {
+    using M = hana::ext::std::tuple_tag;
+    auto m = std::make_tuple(hana::test::ct_eq<0>{});
+    auto f = hana::compose(hana::lift<M>, hana::test::_injection<0>{});
+    hana::chain(m, hana::compose(hana::lift<M>, f));
+}