[Bug target/84124] New: FAIL: gcc.target/i386/pr80969-4.c execution test

[hjl.tools at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84124

            Bug ID: 84124
           Summary: FAIL: gcc.target/i386/pr80969-4.c execution test
           Product: gcc
           Version: 8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: hjl.tools at gmail dot com
  Target Milestone: ---
            Target: x86

On AVX512 machine, r257142 gave

FAIL: gcc.target/i386/pr80969-4.c execution test
FAIL: gcc.target/i386/pr80969-4a.c execution test
FAIL: gcc.target/i386/pr80969-4b.c execution test

with gcc configured with

--with-arch=native --with-cpu=native