[libcxx-commits] [libcxx] [libc++] Implement std::make_from_tuple mandates: If tuple_size_v<remove_reference_t<Tuple>> is 1, then reference_constructs_from_temporary_v<T, decltype(get<0>(declval<Tuple>()))> is false. (PR #152867)

[Hristo Hristov via libcxx-commits]

================
@@ -0,0 +1,23 @@
+//===----------------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+// UNSUPPORTED: c++03, c++11, c++14
----------------
H-G-Hristov wrote:

Reminder:

```suggestion
// REQUIRES: std-at-least-c++17
```

https://github.com/llvm/llvm-project/pull/152867