[Bug rtl-optimization/78127] [6 Regression] AArch64 internal compiler error: in lra_eliminate, at lra-eliminations.c:1440

[vmakarov at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78127

--- Comment #7 from Vladimir Makarov <vmakarov at gcc dot gnu.org> ---
(In reply to Wilco from comment #6)
> (In reply to Vladimir Makarov from comment #3)
> > Author: vmakarov
> > Date: Thu Feb 16 19:47:15 2017
> > New Revision: 245514
> > 
> > URL: https://gcc.gnu.org/viewcvs?rev=245514&root=gcc&view=rev
> > Log:
> > 2017-02-16  Vladimir Makarov  <vmaka...@redhat.com>
> > 
> >     PR rtl-optimization/78127
> >     * lra.c (lra): Call lra_eliminate before finish the loop after
> >     lra_constraint.
> > 
> > 
> > Modified:
> >     trunk/gcc/ChangeLog
> >     trunk/gcc/lra.c
> 
> Vlad, would it be safe to backport this?

Yes, I think it is safe.