.link/n3053">N3053</a></td>
      <td class="full" align="center">Clang 3.0</td>
    </tr>

    <tr class="separator">
      <th align="center" colspan="3">Concurrency</th>
    </tr>
    <tr>
      <td>Sequence points</td>
      <td><a href="https://wg21.link/n2239">N2239</a></td>
      <td class="full" align="center">Clang 3.3</td>
    </tr>
    <tr>
      <td>Atomic operations</td>
      <td><a href="https://wg21.link/n2427">N2427</a></td>
      <td class="full" align="center">Clang 3.1</td>
    </tr>
   