2 // { dg-do compile { target c++11 } }
3 // { dg-options "-Wredundant-move" }
8 struct remove_reference
11 template<typename _Tp>
12 struct remove_reference<_Tp&>
13 { typedef _Tp type; };
15 template<typename _Tp>
16 struct remove_reference<_Tp&&>
17 { typedef _Tp type; };
19 template<typename _Tp>
20 constexpr typename std::remove_reference<_Tp>::type&&
21 move(_Tp&& __t) noexcept
22 { return static_cast<typename std::remove_reference<_Tp>::type&&>(__t); }
30 return (1, std::move (t));
36 return [&](){ return std::move (t); }();
42 return [=](){ return std::move (t); }();