expansions in <em>using-declarations</em></td>
      <td><a href="http://wg21.link/p0195r2">P0195R2</a></td>
      <td class="full" align="center">Clang 4</td>
    </tr>
</table>

<p>
<span id="n3922">(8): This is a backwards-incompatible change that is applied to
all language versions that allow type deduction from <tt>auto</tt>
(per the request of the C++ committee).
In Clang 3.7, a warning is emitted for all cases that would change meaning.
</span><br>
<span id="p0136">(9): This is the resolution to a De