Re: Bootstrap failure on irix6.5 possibly caused by new C++ parser?

[Mark Mitchell <mark at codesourcery dot com>]

--On Tuesday, December 31, 2002 08:01:12 PM +0000 Graham Stott 
<graham.stott@btinternet.com> wrote:

> Mark Mitchell wrote:
> > --On Tuesday, December 31, 2002 07:11:41 PM +0000 Graham Stott
> > <graham.stott@btinternet.com> wrote:
> >
> > > It's the "*ac = NULL_TREE" that's trampling over memory.
> > >
> > > I suspect we are missing a bit of GTY(()) magic for the access_checks
> > > list.
> > >
> > > I think I can see why the access_list returned by
> > > cp_parser_stop_deferring_access_checks are not accessible via a GTY(())
> > > tagged root so they might be GC if collect kicks in.
> >
> > Oh, heck.  That's annoying.  I do not like it that our GC stuff makes
> > us globalize local variables so that we can get them registered.
> >
> > Anyhow, thanks for the debugging!  I will try to come up with a patch to
> > send you to test.
> >
> > Thanks,
> I'm already testing a patch which looks to fix the problem. It's past the
> last point of failure and going well.
Cool.  Care to send it along, and I'll review it for you?

Thanks,

--
Mark Mitchell                mark@codesourcery.com
CodeSourcery, LLC            http://www.codesourcery.com