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Re: small CSE bugfix

To: Denis Chertykov <denisc at overta dot ru>
Subject: Re: small CSE bugfix
From: Richard Henderson <rth at redhat dot com>
Date: Tue, 24 Jul 2001 18:31:56 -0700
Cc: gcc-patches at gcc dot gnu dot org
References: <auto-000000341223@overta.ru> <n15vs93e.fsf@localhost.localdomain>

On Tue, Jul 24, 2001 at 12:07:17AM +0400, Denis Chertykov wrote:
> IMHO: my previous patch was not correct.
> 
> Better patch.

> !       validate_change (x, &XEXP (x, 0),
> ! 		       cse_process_notes (XEXP (x, 0), x), 0);

How can this be right?  You're ignoring the result of validate_change.


r~

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