[Bug middle-end/84016] [8 Regression] Spec2000 regression around Jan 14 and Jan 19 2018

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84016

--- Comment #15 from Richard Biener <rguenth at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #3)
> mgrid also on AMD Fam10:
> https://gcc.opensuse.org/gcc-old/SPEC/CFP/sb-megrez-head-64/recent.html

re-bounded, possibly with the fix for PR85455.  The IA64 tester didn't
re-bound.

Note this PR is a mess with mangling many regressions into one bug...