[Bug tree-optimization/78396] [7 regression] gcc.dg/vect/bb-slp-cond-1.c FAILs after fix for PR77848

[wschmidt at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78396

--- Comment #6 from Bill Schmidt <wschmidt at gcc dot gnu.org> ---
gfortran.dg/vect/pr77848.f indeed still passes with this change.

I suppose that similar code where something else in the block could be
vectorized would still regress, though.  I don't think that's sufficient to
hold up this fix, but it's just a reason to see if we can do better in GCC 8.