[Bug other/90257] New: 8% degradation on cpu2006 403.gcc starting with revision 270484

[pthaugen at linux dot ibm.com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90257

            Bug ID: 90257
           Summary: 8% degradation on cpu2006 403.gcc starting with
                    revision 270484
           Product: gcc
           Version: 9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: other
          Assignee: unassigned at gcc dot gnu.org
          Reporter: pthaugen at linux dot ibm.com
                CC: dje at gcc dot gnu.org, hjl at gcc dot gnu.org, segher at 
gcc dot gnu.org,
                    wschmidt at gcc dot gnu.org
  Target Milestone: ---
              Host: powerpc64le-unknown-linux-gnu
            Target: powerpc64le-unknown-linux-gnu
             Build: powerpc64le-unknown-linux-gnu

Will add more detail as I discover it.