[Bug tree-optimization/81018] New: [8 regression] gfortran.dg/graphite/pr14741.f90 FAILs

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81018

            Bug ID: 81018
           Summary: [8 regression] gfortran.dg/graphite/pr14741.f90 FAILs
           Product: gcc
           Version: 8.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: tree-optimization
          Assignee: unassigned at gcc dot gnu.org
          Reporter: ro at gcc dot gnu.org
  Target Milestone: ---
            Target: i386-pc-solaris2.12, sparc-sun-solaris2.12,
                    x86_64-pc-linux-gnu, x86_64-unknown-freebsd12.0

Between 20170606 (r248925) and 20170607 (r248990), a testsuite regression
appeared:

+FAIL: gfortran.dg/graphite/pr14741.f90   -O   scan-tree-dump graphite "tiled
by"

I'm seeing it on Solaris/x86 and Solaris/SPARC, 64-bit only, and according
to gcc-testresults it happens on Linux/x86_64 and FreeBSD/x86_64, too.

  Rainer