On Thu, Oct 20, 2011 at 12:21:58PM +0200, Richard Guenther wrote:
> I don't see how it can make any difference.
Indeed, I see no changes in gt-dwarf2out.h with the patch.
So it doesn't do anything.
> > 2011-10-20 Jan Kratochvil <jan.kratoch...@redhat.com>
> >
> > * dwarf2out.c (struct dw_loc_list_struct): Add GTY for expr;
> >
> > --- a/gcc/dwarf2out.c
> > +++ b/gcc/dwarf2out.c
> > @@ -1211,7 +1210,7 @@ typedef struct GTY(()) dw_loc_list_struct {
> > char *ll_symbol; /* Label for beginning of location list.
> > Only on head of list */
> > const char *section; /* Section this loclist is relative to */
> > - dw_loc_descr_ref expr;
> > + dw_loc_descr_ref GTY(()) expr;
> > hashval_t hash;
> > /* True if all addresses in this and subsequent lists are known to be
> > resolved. */
> >
Jakub
