optimization/6261: Has this combiner pass bug been fixed?

[rodrigc@gcc.gnu.org]

Synopsis: Has this combiner pass bug been fixed?

State-Changed-From-To: open->closed
State-Changed-By: rodrigc
State-Changed-When: Fri Apr 12 18:47:34 2002
State-Changed-Why:
    This patch was applied:
    
    2002-03-08  Richard Earnshaw  <rearnsha@arm.com>
     
            * combine.c (simplify_comparison): If simplifying a logical shift
            right and compare with constant, force the comparison to unsigned.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6261