| // PR c++/85215 | |
| // { dg-do compile { target c++11 } } | |
| template <typename _Tp> struct vector { | |
| vector(vector &&) noexcept; | |
| }; | |
| template <typename T> struct any_container { | |
| operator vector<T> &&(); | |
| }; | |
| void f (any_container<int> c) | |
| { | |
| vector<int> shape (c); | |
| } |