a></td>
      <td class="full" align="center">Clang 15</td>
    </tr>
    <!-- February 2022 papers -->
    <tr>
      <td>Attributes on Lambda-Expressions</td>
      <td><a href="https://wg21.link/P2173R1">P2173R1</a></td>
      <td class="full" align="center">Clang 13</td>
    </tr>
    <tr>
      <td><tt>constexpr</tt> for <tt>&lt;cmath&gt;</tt> and <tt>&lt;cstdlib&gt;</tt></td>
      <td><a href="https://wg21.link/P0533R9">P0533R9</a></td>
      <td class="none" align="center">No</td>
    </tr>
    <tr>