uments referring to instantiation-dependent objects and subobjects
          (i.e. declared inside a template but neither type- nor value-dependent) aren't fully supported.
        </details>
      </td>
    </tr>
    <tr>
      <td>Destroying operator delete</td>
      <td><a href="https://wg21.link/p0722r3">P0722R3</a></td>
      <td class="full" align="center">Clang 6</td>
    </tr>
    <tr>
      <td rowspan="7">Relaxations of <tt>constexpr</tt> restrictions</td>
      <td><a href="https://wg21.link/p10