I committed this patch to the GCC 5 changes.html file, to note that it includes Go 1.4.2.
Ian
Index: gcc-5/changes.html =================================================================== RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-5/changes.html,v retrieving revision 1.85 diff -u -r1.85 changes.html --- gcc-5/changes.html 2 Mar 2015 16:41:59 -0000 1.85 +++ gcc-5/changes.html 6 Mar 2015 16:19:51 -0000 @@ -454,7 +454,12 @@ </ul></li> </ul> -<!-- h3 id="go">Go</h3 --> +<h3 id="go">Go</h3> + <ul> + <li>GCC 5 provides a complete implementation of the Go 1.4.2 + release.</li> + </ul> + <!--h3 id="java">Java (GCJ)</h3--> <h2 id="jit">libgccjit</h2>