[Bug target/85080] New: [8 regression] gcc.dg/vect/costmodel/ppc/costmodel-pr37194.c fails starting with r248678

[seurer at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85080

            Bug ID: 85080
           Summary: [8 regression]
                    gcc.dg/vect/costmodel/ppc/costmodel-pr37194.c fails
                    starting with r248678
           Product: gcc
           Version: 8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
          Assignee: unassigned at gcc dot gnu.org
          Reporter: seurer at gcc dot gnu.org
  Target Milestone: ---

This originally began failings with r248678 quite a long time ago (2017-05-31)
along with a bunch of other test cases.  See
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80925.  The others are all fixed
now but not this one.


FAIL: gcc.dg/vect/costmodel/ppc/costmodel-pr37194.c scan-tree-dump-times vect
"vectorization not profitable" 1 (found 0 times)
FAIL: gcc.dg/vect/costmodel/ppc/costmodel-pr37194.c scan-tree-dump-times vect
"vectorized 1 loops" 1 (found 2 times)