[Bug tree-optimization/78114] [7 regression] gfortran.dg/vect/fast-math-mgrid-resid.f FAILs

[amker at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78114

--- Comment #6 from amker at gcc dot gnu.org ---
But for tests:
FAIL: gfortran.dg/vect/fast-math-mgrid-resid.f   -O   scan-tree-dump-times pcom
"Executing predictive commoning without unrolling" 1
FAIL: gfortran.dg/vect/fast-math-mgrid-resid.f   -O   scan-tree-dump-times pcom
"Predictive commoning failed: no suitable chains" 0

they happened before 20161011.  I tried revision at:
commit ab93a7014158ec67a0b34e2986742da8a55013f9
Author: sje <sje@138bc75d-0d04-0410-961f-82ee72b054a4>
Date:   Wed Oct 5 18:42:10 2016 +0000

    2016-10-05  Steve Ellcey  <sellcey@caviumnetworks.com>

        * MAINTAINERS: Update email address after it got reverted.


    git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@240801
138bc75d-0d04-0410-961f-82ee72b054a4

And it's not working either?