[Bug c++/85215] [8 Regression] ICE: "gcc_assert (!force_elide);" failure

[paolo.carlini at oracle dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85215

--- Comment #3 from Paolo Carlini <paolo.carlini at oracle dot com> ---
I don't think this is just an ICE on invalid: we can trivially fix the snippet
as:

template <typename _Tp> struct remove_reference {};
template <typename _Tp> struct remove_reference<_Tp &> {
  typedef _Tp type;
};
template <typename _Tp>
constexpr typename remove_reference<_Tp>::type &&move(_Tp &&__t) noexcept {
return static_cast<typename remove_reference<_Tp>::type&&>(__t);
}
template <typename _Tp> struct vector {
  vector(vector &&) noexcept {}
};
template <typename T> struct any_container {
  vector<T> v;
  operator vector<T> &&() && { return move(v); }
};
struct buffer_info {
  vector<int> shape;
  buffer_info(any_container<int> shape_in) : shape(move(shape_in)) {}
};