On Sun, Jan 12, 2014 at 02:24:22PM +0100, Richard Biener wrote:
> Uh. Is this also applicable to branches?
In theory yes, I don't have a testcase that can trigger it though.
I'll apply it to 4.8 soon.
> > 2014-01-10 Jakub Jelinek <ja...@redhat.com>
> >
> > PR tree-optimization/59745
> > * tree-predcom.c (tree_predictive_commoning_loop): Call
> > free_affine_expand_cache if giving up because components is NULL.
> >
> > --- gcc/tree-predcom.c.jj 2014-01-07 08:48:34.000000000 +0100
> > +++ gcc/tree-predcom.c 2014-01-10 10:08:04.476340865 +0100
> > @@ -2447,6 +2447,7 @@ tree_predictive_commoning_loop (struct l
> > if (!components)
> > {
> > free_data_refs (datarefs);
> > + free_affine_expand_cache (&name_expansions);
> > return false;
> > }
> >
> >
> > Jakub
Jakub
