libstdc++: Add std::__conditional_t alias template

[thirdparty/gcc.git] / libstdc++-v3 / include / bits / move.h

diff --git a/libstdc++-v3/include/bits/move.h b/libstdc++-v3/include/bits/move.h
index 2dd7ed9e4f912f278f5e7d1e7139d5b972f7594f..1c13abc4da8901f33a07913901a301465d7adec2 100644 (file)
--- a/libstdc++-v3/include/bits/move.h
+++ b/libstdc++-v3/include/bits/move.h
@@ -120,8 +120,8 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
    */
   template<typename _Tp>
     _GLIBCXX_NODISCARD
-    constexpr typename
-    conditional<__move_if_noexcept_cond<_Tp>::value, const _Tp&, _Tp&&>::type
+    constexpr
+    __conditional_t<__move_if_noexcept_cond<_Tp>::value, const _Tp&, _Tp&&>
     move_if_noexcept(_Tp& __x) noexcept
     { return std::move(__x); }