[Bug tree-optimization/57124] 254.gap@spec2000 got miscompare after r198413

[izamyatin at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57124

--- Comment #5 from Igor Zamyatin <izamyatin at gmail dot com> ---
Indeed, -fwrapv helps to run 254.gap successfully