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Re: [PATCH][4.0] Wrong code when rotate is expanded

From: Roger Sayle <roger at eyesopen dot com>
To: Andreas Krebbel <krebbel1 at de dot ibm dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Thu, 22 Sep 2005 07:54:32 -0600 (MDT)
Subject: Re: [PATCH][4.0] Wrong code when rotate is expanded

On Thu, 22 Sep 2005, Andreas Krebbel wrote:
> 2005-09-22  Andreas Krebbel  <krebbel1@de.ibm.com>
>
> 	* expmed.c (expand_shift): Don't use the target of the rotate as
> 	target for the first expanded shift insn.
> 	* testsuite/gcc.dg/20050922-1.c: Testcase added.
>

This is OK for mainline, and for 4.0.2 after the branch reopens.
Thanks,

Roger
--

References:
- [PATCH][4.0] Wrong code when rotate is expanded
  - From: Andreas Krebbel

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