optimization/6534: Miscompiled expr from sh-utils on ia64

[rth@gcc.gnu.org]

Synopsis: Miscompiled expr from sh-utils on ia64

Responsible-Changed-From-To: unassigned->rth
Responsible-Changed-By: rth
Responsible-Changed-When: Wed May  1 14:48:47 2002
Responsible-Changed-Why:
    .
State-Changed-From-To: open->analyzed
State-Changed-By: rth
State-Changed-When: Wed May  1 14:48:47 2002
State-Changed-Why:
    This is the same ifcvt problem Jan reported for x86-64,
    only this time with a testcase that is demonstrably a
    regression.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6534