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 <p>You can use Clang in C++1z mode with the <code>-std=c++1z</code> option.</p>
 -->
 
+<h2 id="ts">Technical specifications and standing documents</h2>
+
+<p>ISO C++ also publishes a number of documents describing additional language
+and library features that are not part of standard C++. The following table
+describes which language features have been implemented in Clang and in which
+Clang version they became available:</p>
+
+<table width="689" border="1" cellspacing="0">
+ <tr>
+    <th>Document</th>
+    <th>Latest draft</th>
+    <th>Available in Clang?</th>
+ </tr>
+    <tr>
+      <td>SD-6: SG10 feature test recommendations</td>
+      <td><a href="http://isocpp.org/std/standing-documents/sd-6-sg10-feature-test-recommendations">SD-6</a></td>
+      <td class="svn" align="center">SVN (<a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3745">N3745</a>)</td>
+    </tr>
+    <tr>
+      <td>[DRAFT TS] Array extensions (arrays of runtime bound)</td>
+      <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3820.html">N3820</a></td>
+      <td class="none" align="center">No</td>
+    </tr>
+</table>
+
 </div>
 </body>
 </html>