[Bug target/82805] [7/8 Regression] SPEC CPU2006 454.calculix ~6% performance deviation in between 6.3 and 7.2

[jamborm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82805

--- Comment #6 from Martin Jambor <jamborm at gcc dot gnu.org> ---
January trunk revision 257023 improved a little but still loses 3.25% on gcc 6
(on Zen).