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Re: New regressions because of ICE in flow.c
- From: Jan Hubicka <jh at suse dot cz>
- To: Richard Henderson <rth at redhat dot com>, Jan Hubicka <jh at suse dot cz>, Neil Booth <neil at daikokuya dot demon dot co dot uk>, gcc at gcc dot gnu dot org, gcc-patches at gcc dot gnu dot org
- Date: Sun, 31 Mar 2002 00:06:19 +0100
- Subject: Re: New regressions because of ICE in flow.c
- References: <20020330204007.GA19714@daikokuya.demon.co.uk> <20020330224824.GG25155@atrey.karlin.mff.cuni.cz> <20020330145803.A20754@redhat.com>
> On Sat, Mar 30, 2002 at 11:48:24PM +0100, Jan Hubicka wrote:
> > I've regtested/bootstrapped i386 and installed it to mainline as obvious,
> > OK for branch?
>
> I guess. Is it really needed there?
I am not quite sure. Updating liveness is definitly problem when aux fields
are not clear, but at least for mainline we eighter have them clear or
recompute whole thing (in reg-stack), but I guess it is safer to have it in the
branch as well.
Honza
>
>
> r~