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

[marxin at gcc dot gnu.org]

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

Martin Liška <marxin at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-01-24
     Ever confirmed|0                           |1

--- Comment #5 from Martin Liška <marxin at gcc dot gnu.org> ---
I can confirm regression from 517 -> 537s of gamess on a zen2 machine with
-Ofast -march=native. Let me bisect this one.