[Bug target/80479] [7/8 Regression] strcmp() produces valgrind errors on ppc64le

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80479

--- Comment #5 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
Looks more like a missing valgrind suppression.