n="center">Clang 3.3 <a href="#n2761">(1)</a></td>
    </tr>
    <tr>
      <td>Generalized constant expressions</td>
      <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2235.pdf">N2235</a></td>
      <td class="full" align="center">Clang 3.1</td>
    </tr>
    <tr>
      <td>Alignment support</td>
      <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2341.pdf">N2341</a></td>
      <td class="full" align="center">Clang 3.3</td>
    </tr>
    <tr>
      <td>Condi