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Re: [PATCH] Optimize sprintf into strcpy if possible (take 3)

To: "Joseph S. Myers" <jsm28 at cam dot ac dot uk>
Subject: Re: [PATCH] Optimize sprintf into strcpy if possible (take 3)
From: Richard Henderson <rth at redhat dot com>
Date: Wed, 18 Apr 2001 14:10:50 -0700
Cc: Jakub Jelinek <jakub at redhat dot com>, gcc-patches at gcc dot gnu dot org
References: <20010418160417.C829@sunsite.ms.mff.cuni.cz> <Pine.LNX.4.32.0104182002260.15243-100000@kern.srcf.societies.cam.ac.uk>

On Wed, Apr 18, 2001 at 08:06:54PM +0100, Joseph S. Myers wrote:
> > +  printf ("%d\n" - 1, i);	/* { dg-warning ...
> 
> Is this a PLUS_EXPR with negative addend, or a MINUS_EXPR?

Should be the former.


r~

Follow-Ups:
- Re: [PATCH] Optimize sprintf into strcpy if possible (take 3)
  - From: Joseph S. Myers

References:
- [PATCH] Optimize sprintf into strcpy if possible (take 3)
  - From: Jakub Jelinek
- Re: [PATCH] Optimize sprintf into strcpy if possible (take 3)
  - From: Joseph S. Myers

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