mention pork


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44857 91177308-0d34-0410-b5e6-96231b3b80d8
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@@ -157,6 +157,12 @@
     <li>Elsa does not support native code generation.</li>

     </ul>

     

+    <p>Note that there is a fork of Elsa known as "Pork". It addresses some of

+       these shortcomings by loosly integrating a preprocessor. This allows it

+       to map from a source location in the AST to the original position before

+       preprocessing, providing it better support for static analysis and

+       refactoring.  For more details, please see the Pork page.</p>

+

     

     <!--=====================================================================-->

     <h2><a name="pcc">Clang vs PCC (Portable C Compiler)</a></h2>