d>
      <td class="full" align="center">Yes</td>
    </tr>
</table>
</details>


<h2 id="cxx20">C++20 implementation status</h2>

<p>Clang has support for some of the features of the
<a href="https://www.iso.org/standard/79358.html">ISO C++ 2020 standard</a>.</p>

<p>You can use Clang in C++20 mode with the <code>-std=c++20</code> option
(use <code>-std=c++2a</code> in Clang 9 and earlier).</p>

<details open>
<summary>List of features and minimum Clang version with support</summary>

<table width="689" bo