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Re: Strange bootstrap failure, possible memory corruption

From: Volker Reichelt <reichelt at igpm dot rwth-aachen dot de>
To: kenner at vlsi1 dot ultra dot nyu dot edu
Cc: gcc at gcc dot gnu dot org
Date: Thu, 22 Jul 2004 01:02:45 +0200 (CEST)
Subject: Re: Strange bootstrap failure, possible memory corruption

On 20 Jul, Richard Kenner wrote:
>     Since today I'm getting a bootstrap failure on i686-pc-linux-gnu with
>     mainline while building libiberty. The problem is hard to reproduce
>     since it vanishes if I use -save-temps :-(
> 
> See if the patch I just this moment checked in (in fold-const.c)
> fixes it. Blowing up in avail_expr_eq has been a symptom of the problem
> that patch fixes.

The patch indeed fixed the problem. Testcase and bootstrap are fine
again!

Thanks,
Volker

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