1 files changed, 41 insertions, 0 deletions
diff --git a/src/boost/libs/hana/test/type/make.cpp b/src/boost/libs/hana/test/type/make.cpp
new file mode 100644
index 000000000..68a6a9839
--- /dev/null
+++ b/src/boost/libs/hana/test/type/make.cpp
@@ -0,0 +1,41 @@
+// 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/assert.hpp>
+#include <boost/hana/equal.hpp>
+#include <boost/hana/type.hpp>
+namespace hana = boost::hana;
+
+
+struct T { };
+
+int main() {
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::make<hana::type_tag>(T{}),
+        hana::decltype_(T{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::make<hana::type_tag>(hana::type_c<T>),
+        hana::decltype_(hana::type_c<T>)
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::make_type(T{}),
+        hana::make<hana::type_tag>(T{})
+    ));
+
+    BOOST_HANA_CONSTANT_CHECK(hana::equal(
+        hana::make_type(hana::type_c<T>),
+        hana::make<hana::type_tag>(hana::type_c<T>)
+    ));
+
+    // make sure we don't read from non-constexpr variables
+    {
+        auto t = hana::type_c<T>;
+        auto x = 1;
+        constexpr auto r1 = hana::make<hana::type_tag>(t); (void)r1;
+        constexpr auto r2 = hana::make<hana::type_tag>(x); (void)r2;
+    }
+}