From: Vincent Lefevre <vincent@vinc17.net>
To: Andreas Schwab <schwab@linux-m68k.org>
Cc: 5916@debbugs.gnu.org
Subject: bug#5916: XFLOAT_DATA and signed zeroes
Date: Sat, 10 Apr 2010 18:43:13 +0200 [thread overview]
Message-ID: <20100410164313.GW17637@prunille.vinc17.org> (raw)
In-Reply-To: <m2ljcvxph7.fsf@igel.home>
On 2010-04-10 18:05:24 +0200, Andreas Schwab wrote:
> You can also use the unary + to create an rvalue.
MPFR uses:
#define MPFR_VALUE_OF(x) (0 ? (x) : (x))
It was suggested by Wojtek Lerch and Tim Rentsch in comp.std.c.
--
Vincent Lefèvre <vincent@vinc17.net> - Web: <http://www.vinc17.net/>
100% accessible validated (X)HTML - Blog: <http://www.vinc17.net/blog/>
Work: CR INRIA - computer arithmetic / Arénaire project (LIP, ENS-Lyon)
next prev parent reply other threads:[~2010-04-10 16:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-09 23:39 bug#5916: XFLOAT_DATA and signed zeroes Vincent Lefevre
2010-04-10 15:20 ` Stefan Monnier
2010-04-10 16:05 ` Andreas Schwab
2010-04-10 16:43 ` Vincent Lefevre [this message]
2010-04-10 17:25 ` Andreas Schwab
2010-05-16 18:58 ` Glenn Morris
2010-05-16 20:11 ` Ken Raeburn
2010-05-16 20:12 ` Ken Raeburn
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