Update C++ status: dynamic_cast is sema-complete.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58907 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/www/cxx_status.html b/www/cxx_status.html
index 86b9c1b..effbc9e 100644
--- a/www/cxx_status.html
+++ b/www/cxx_status.html
@@ -459,10 +459,10 @@
 <tr>

   <td>&nbsp;&nbsp;&nbsp;&nbsp;5.2.7 [expr.dynamic.cast]</td>

   <td class="complete" align="center">&#x2713;</td>  

-  <td class="advanced" align="center"></td>

-  <td class="basic" align="center"></td>

+  <td class="complete" align="center">&#x2713;</td>  

+  <td class="complete" align="center">&#x2713;</td>  

   <td></td>

-  <td>No support for polymorphic classes.</td>

+  <td></td>

 </tr>

 <tr>

   <td>&nbsp;&nbsp;&nbsp;&nbsp;5.2.8 [expr.typeid]</td>