Variadic templates are fully implemented.

Turn on the __has_feature switch for variadic templates, document
their completion, and put the ExtWarn into the c++0x-extensions
warning group.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@123854 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/www/cxx_status.html b/www/cxx_status.html
index eaf951c..598ae2e 100644
--- a/www/cxx_status.html
+++ b/www/cxx_status.html
@@ -441,16 +441,15 @@
 </tr>
 <tr>
   <td>variadic templates</td>
-  <td></td>
-  <td></td>
-  <td></td>
-  <td></td>
+  <td class="complete" align="center"></td>
+  <td class="complete" align="center"></td>
+  <td class="complete" align="center"></td>
+  <td class="complete" align="center"></td>
   <td>14.6.3</td>
-  <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2151.pdf">N2151</a>
-      <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2080.pdf">N2080</a>
+  <td><a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2080.pdf">N2080</a>
       <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2006/n2087.pdf">N2087</a>
-      <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2772.pdf">N2772</a>
-      <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2008/n2551.pdf">N2551</a>
+    <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2242.pdf">N2242</a>
+    <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2488.pdf">N2488</a>
   </td>
 </tr>
 <tr>