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Re: [PATCH] Fix unwinding through noreturn functions
- From: Richard Henderson <rth at redhat dot com>
- To: Andreas Schwab <schwab at suse dot de>
- Cc: Mark Mitchell <mark at codesourcery dot com>, Gabriel Dos Reis <gdr at acm dot org>, gcc-patches at gcc dot gnu dot org
- Date: Tue, 6 Jul 2004 16:15:13 -0700
- Subject: Re: [PATCH] Fix unwinding through noreturn functions
- References: <jen02niexa.fsf@sykes.suse.de> <20040629232126.GB21323@redhat.com> <jer7rtgqzr.fsf@sykes.suse.de> <jek6xg3fid.fsf@sykes.suse.de>
On Wed, Jul 07, 2004 at 01:03:22AM +0200, Andreas Schwab wrote:
> > 2004-07-03 Andreas Schwab <schwab@suse.de>
> >
> > * config/ia64/ia64.md: Define new attribute "empty".
> > (prologue_use, nop_x, insn_group_barrier): Set it.
> >
> > * config/ia64/ia64.c (ia64_reorg): When looking for trailing call
> > skip over "empty" insns.
>
> IMHO this should also be added to 3.3.5 and 3.4.2. Anyone?
Ok.
r~