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Re: optimization/3053: crash on armlinux and conditional execution
- To: Richard Henderson <rth at redhat dot com>, "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Subject: Re: optimization/3053: crash on armlinux and conditional execution
- From: Mark Mitchell <mark at codesourcery dot com>
- Date: Mon, 11 Jun 2001 17:36:21 -0700
- cc: "gcc-prs at gcc dot gnu dot org" <gcc-prs at gcc dot gnu dot org>
--On Monday, June 11, 2001 02:14:54 PM -0700 Richard Henderson
<rth@redhat.com> wrote:
> The following appears to fix the problem. I've no ARM hardware
> to bootstrap on, and the simulator is resisting attempts to be
> useful. I rather doubt this affects any other platform though.
> IA-64's use of conditional execution is limited to EQ/NE which
> does not fall prey to this sort of reversal issue.
>
> Anyway, I'll put the PR in feedback until I hear from ARM folk.
Excellent.
ARM folks, please try out Richard's patch ASAP if you can.
Thanks!
--
Mark Mitchell mark@codesourcery.com
CodeSourcery, LLC http://www.codesourcery.com