s://wg21.link/cwg850">DR850</a></td>
      <td class="full" align="center">Clang 3.1</td>
    </tr>
    <tr>
      <td>Inline namespaces</td>
      <td><a href="https://wg21.link/n2535">N2535</a></td>
      <td class="full" align="center">Clang 2.9</td>
    </tr>
    <tr>
      <td>Unrestricted unions</td>
      <td><a href="https://wg21.link/n2544">N2544</a></td>
      <td class="full" align="center">Clang 3.1</td>
    </tr>
    <tr>
      <td>Local and unnamed types as template arguments</td>
      <td><a