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Re: [PATCH] fix out of bound access on hard_regno_nregs

From: Graham Stott <graham dot stott at btinternet dot com>
To: Bernd Schmidt <bernds_cb1 at t-online dot de>
Cc: gcc-patches at gcc dot gnu dot org
Date: Sun, 19 Dec 2004 18:10:19 +0000
Subject: Re: [PATCH] fix out of bound access on hard_regno_nregs
References: <20041219161904.GA18243@ahab.auto.tuwien.ac.at> <41C5B36F.80206@btinternet.com> <41C5B96F.20000@btinternet.com> <41C5C10E.4090303@t-online.de> <41C5C1F1.2020807@t-online.de>

Bernd,

Bernd Schmidt wrote:

Hmm, on the other hand subreg_regno_offset aborts when given a pseudo, so it looks like some of that code must be dead if no one has noticed a problem yet.

I don't think there's any dead code we just haven't compiled any code
that triggers the abort.

Bernd

Graham

References:
- [PATCH] fix out of bound access on hard_regno_nregs
  - From: Martin Koegler
- Re: [PATCH] fix out of bound access on hard_regno_nregs
  - From: Graham Stott
- Re: [PATCH] fix out of bound access on hard_regno_nregs
  - From: Graham Stott
- Re: [PATCH] fix out of bound access on hard_regno_nregs
  - From: Bernd Schmidt
- Re: [PATCH] fix out of bound access on hard_regno_nregs
  - From: Bernd Schmidt

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