http://www.x86-64.org has been dead for a while, so keep the textual reference, but remove the link.
Committed. Gerald Index: gcc-3.1/changes.html =================================================================== RCS file: /cvs/gcc/wwwdocs/htdocs/gcc-3.1/changes.html,v retrieving revision 1.70 diff -u -r1.70 changes.html --- gcc-3.1/changes.html 22 Aug 2016 12:27:31 -0000 1.70 +++ gcc-3.1/changes.html 22 Jan 2017 16:14:54 -0000 @@ -281,7 +281,7 @@ <li>SuSE Labs developers Jan Hubicka, Bo Thorsen and Andreas Jaeger have contributed a port to the AMD x86-64 architecture. For more information on x86-64 see - <a href="http://www.x86-64.org/">http://www.x86-64.org</a>.</li> + http://www.x86-64.org.</li> <li>The compiler now supports MMX, 3DNow!, SSE, and SSE2 instructions. Options <code>-mmmx</code>, <code>-m3dnow</code>, <code>-msse</code>,