diff options
Diffstat (limited to 'libcxx/test/std/experimental/optional/optional.bad_optional_access/derive.pass.cpp')
-rw-r--r-- | libcxx/test/std/experimental/optional/optional.bad_optional_access/derive.pass.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/libcxx/test/std/experimental/optional/optional.bad_optional_access/derive.pass.cpp b/libcxx/test/std/experimental/optional/optional.bad_optional_access/derive.pass.cpp new file mode 100644 index 00000000000..c13d6603990 --- /dev/null +++ b/libcxx/test/std/experimental/optional/optional.bad_optional_access/derive.pass.cpp @@ -0,0 +1,25 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <optional> + +// class bad_optional_access : public logic_error + +#include <experimental/optional> +#include <type_traits> + +int main() +{ +#if _LIBCPP_STD_VER > 11 + using std::experimental::bad_optional_access; + + static_assert(std::is_base_of<std::logic_error, bad_optional_access>::value, ""); + static_assert(std::is_convertible<bad_optional_access*, std::logic_error*>::value, ""); +#endif // _LIBCPP_STD_VER > 11 +} |