[Bug bootstrap/61583] stage2 and stage3 compare failure due to value range loss

[amodra at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61583

Alan Modra <amodra at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2014-06-23
           Assignee|unassigned at gcc dot gnu.org      |amodra at gmail dot com
     Ever confirmed|0                           |1