Use std::reference_constructs_from_temporary_v

yronglin · yronglin · commit d58024352d8b · 2025-08-15T10:50:24.000+08:00
diff --git a/libcxx/include/tuple b/libcxx/include/tuple
@@ -1458,7 +1458,7 @@ inline _LIBCPP_HIDE_FROM_ABI constexpr _Tp make_from_tuple(_Tuple&& __t)
                     make_index_sequence<tuple_size_v<remove_reference_t<_Tuple>>>()))) {
 #if _LIBCPP_STD_VER >= 23 && __has_builtin(__reference_constructs_from_temporary)
   if constexpr (tuple_size_v<remove_reference_t<_Tuple>> == 1) {
-    static_assert(!__reference_constructs_from_temporary_v<_Tp, decltype(std::get<0>(std::declval<_Tuple>()))>,
+    static_assert(!std::reference_constructs_from_temporary_v<_Tp, decltype(std::get<0>(std::declval<_Tuple>()))>,
                   "Attempted construction of reference element binds to a temporary whose lifetime has ended");
   }
 #endif // _LIBCPP_STD_VER >= 23

Original file line number	Diff line number	Diff line change
`@@ -1458,7 +1458,7 @@ inline _LIBCPP_HIDE_FROM_ABI constexpr _Tp make_from_tuple(_Tuple&& __t)`
`1458`	`1458`	`make_index_sequence<tuple_size_v<remove_reference_t<_Tuple>>>()))) {`
`1459`	`1459`	`#if _LIBCPP_STD_VER >= 23 && __has_builtin(__reference_constructs_from_temporary)`
`1460`	`1460`	`if constexpr (tuple_size_v<remove_reference_t<_Tuple>> == 1) {`
`1461`		`- static_assert(!__reference_constructs_from_temporary_v<_Tp, decltype(std::get<0>(std::declval<_Tuple>()))>,`
	`1461`	`+ static_assert(!std::reference_constructs_from_temporary_v<_Tp, decltype(std::get<0>(std::declval<_Tuple>()))>,`
`1462`	`1462`	`"Attempted construction of reference element binds to a temporary whose lifetime has ended");`
`1463`	`1463`	`}`
`1464`	`1464`	`#endif // _LIBCPP_STD_VER >= 23`