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Re: [patch] for PR 22442

From: Zdenek Dvorak <rakdver at atrey dot karlin dot mff dot cuni dot cz>
To: Richard Guenther <richard dot guenther at gmail dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Wed, 13 Jul 2005 12:38:48 +0200
Subject: Re: [patch] for PR 22442
References: <20050713093618.GA32375@atrey.karlin.mff.cuni.cz> <84fc9c0005071303101cf4bf27@mail.gmail.com>

Hello,

> > chrec_fold_multiply_poly_poly associates chrecs wrongly.  E.g.
> > (0,+,1) * (0,+,1) = (0,+,(1,+,2)), but we currently return
> > ((0,+,1),+,2) -- equal to (0,+,3).
> > 
> > Bootstrapped & regtested on i686.
> 
> You should add a testcase?

done.

Zdenek

References:
- [patch] for PR 22442
  - From: Zdenek Dvorak
- Re: [patch] for PR 22442
  - From: Richard Guenther

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