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Re: [PATCH, ARM] Fix NEON vset_lane for D registers

From: "Joseph S. Myers" <joseph at codesourcery dot com>
To: Richard Earnshaw <rearnsha at arm dot com>
Cc: Julian Brown <julian at codesourcery dot com>, gcc-patches at gcc dot gnu dot org
Date: Tue, 3 May 2011 15:18:44 +0000 (UTC)
Subject: Re: [PATCH, ARM] Fix NEON vset_lane for D registers
References: <20110503134936.0ecc6f81@rex.config> <1304434178.26002.27.camel@e102346-lin.cambridge.arm.com>

On Tue, 3 May 2011, Richard Earnshaw wrote:

> >     gcc/
> >     * config/arm/neon.md (vec_set<mode>_internal): Fix misplaced
> >     parenthesis in D-register case.
> 
> Presumably this is a silent 'wrong-code' bug.  If so, what about
> released compilers?

And what about an execution testcase that fails before and passes after 
the patch?  Is it hard to add one for some reason?

-- 
Joseph S. Myers
joseph@codesourcery.com

References:
- [PATCH, ARM] Fix NEON vset_lane for D registers
  - From: Julian Brown
- Re: [PATCH, ARM] Fix NEON vset_lane for D registers
  - From: Richard Earnshaw

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