[Bug middle-end/82004] [8 Regression] SPEC CPU2017 628.pop2_s miscompare

[andrey.y.guskov at intel dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82004

--- Comment #23 from Andrey Guskov <andrey.y.guskov at intel dot com> ---
Tested.

gcc8-pr82004.patch does not work on CPU2017::628.