On Wed, Jan 08, 2014 at 07:41:26PM +0000, Richard Sandiford wrote:
> Jakub Jelinek <ja...@redhat.com> writes:
> > 2014-01-08 Jakub Jelinek <ja...@redhat.com>
> >
> > * target-globals.c (save_target_globals): Allocate most of the
> > structs using GC in payload of target_globals struct instead
> > of allocating them on the heap.
>
> Looks good to me FWIW. I don't know either way about the one-big-blob thing.
>
> Note that we'll still leak memory when deleting TARGET_OPTION_NODEs
> because target_ira_int and target_lra_int have pointers to heap-allocated
> storage.
Yeah, perhaps that is something to fix incrementally.
But, at least we will not leak ~ 0.5MB per (unique) target attribute
used on some unused function.
Jakub
