[Bug testsuite/121286] [15/16] pr112325.c failing on s390x since it was introduced in r15-919

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121286

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Most likely just needs the same thing as what was added for PPC that was added
in r15-1088-gb24f2954dbc13d .