[Bug tree-optimization/71702] dr_group_sort_cmp violates transitivity required for qsort

[amonakov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71702

Alexander Monakov <amonakov at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #9 from Alexander Monakov <amonakov at gcc dot gnu.org> ---
Backported to gcc-5 branch, fixed.