From: Jim Blandy <jimb@redhat.com>
To: Daniel Jacobowitz <drow@false.org>
Cc: gdb-patches@sources.redhat.com
Subject: Re: [rfa/intercu] Preserve DIE types
Date: Tue, 21 Sep 2004 15:03:00 -0000 [thread overview]
Message-ID: <vt2oejz64z5.fsf@zenia.home> (raw)
In-Reply-To: <20040921125116.GA9804@nevyn.them.org>
Daniel Jacobowitz <drow@false.org> writes:
> On Tue, Sep 21, 2004 at 01:25:14AM -0500, Jim Blandy wrote:
> >
> > Daniel Jacobowitz <drow@false.org> writes:
> > > The only solution I could find was to cache this information, specifically
> > > the DIE -> type mapping.
> >
> > I think that's the only correct thing to do.
> >
> > > Tested on i686-pc-linux-gnu. OK?
> >
> > It looks fine. Just one question: in set_die_type, why do you check
> > whether cu->per_cu is NULL? Under what circumstances would we be
> > associating types to dies in a compilation unit that is not considered
> > "read in"?
>
> cu->per_cu != NULL is the flag which indicates that we've seen an
> inter-compilation-unit reference. If we haven't, then we'll read in
> this compilation unit but discard it completely when we're done with
> it.
Okay, that's right --- based on the forms we see used in the abbrev
table. Thanks. All good, then.
next prev parent reply other threads:[~2004-09-21 15:03 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-21 2:31 Daniel Jacobowitz
2004-09-21 6:26 ` Jim Blandy
2004-09-21 12:51 ` Daniel Jacobowitz
2004-09-21 15:03 ` Jim Blandy [this message]
2004-09-21 15:04 ` Daniel Jacobowitz
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