[Bug middle-end/82694] [8 regression] Linux kernel miscompiled since r250765

[trippels at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82694

--- Comment #2 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
I would not revert without a testcase. Give me a few hours...