From: Roland McGrath <roland@hack.frob.com>
To: Andreas Schwab <schwab@suse.de>
Cc: libc-ports@sourceware.org
Subject: Re: [PATCH roland/arm-memcpy] ARM: Make multiarch memcpy always use NEON when compiler does
Date: Fri, 17 May 2013 00:31:00 -0000 [thread overview]
Message-ID: <20130517003121.2821F2C085@topped-with-meat.com> (raw)
In-Reply-To: Andreas Schwab's message of Tuesday, 14 May 2013 09:47:01 +0200 <mvmip2mype2.fsf@hawking.suse.de>
> Preprocessor directives in macro arguments give undefined behaviour.
We write in GNU C, where they have always been perfectly fine.
next prev parent reply other threads:[~2013-05-17 0:31 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-13 22:47 Roland McGrath
2013-05-13 23:12 ` Joseph S. Myers
2013-05-14 7:47 ` Andreas Schwab
2013-05-17 0:31 ` Roland McGrath [this message]
2013-05-14 15:47 ` Richard Henderson
2013-05-17 0:32 ` Roland McGrath
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