ceph/src/boost/libs/hana/test/issues/clang_20046.cpp

   1 // Copyright Louis Dionne 2013-2017
   2 // Distributed under the Boost Software License, Version 1.0.
   3 // (See accompanying file LICENSE.md or copy at http://boost.org/LICENSE_1_0.txt)
   4
   5 #include <boost/hana/type.hpp>
   6 namespace hana = boost::hana;
   7
   8
   9 template <typename ...> struct F { struct type; };
  10 struct M { template <typename ...> struct apply { struct type; }; };
  11 struct T;
  12
  13 int main() {
  14     // See http://llvm.org/bugs/show_bug.cgi?id=20046
  15     [](auto) { return hana::trait<F>; }(1);
  16     [](auto) { return hana::type_c<T>; }(1);
  17     [](auto) { return hana::template_<F>; }(1);
  18     [](auto) { return hana::metafunction<F>; }(1);
  19     [](auto) { return hana::metafunction_class<M>; }(1);
  20 }