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Re: optimization/520: exp function can't handle -inf in optimized mode on i686
- To: nobody at gcc dot gnu dot org
- Subject: Re: optimization/520: exp function can't handle -inf in optimized mode on i686
- From: Andreas Jaeger <aj at suse dot de>
- Date: 11 Sep 2000 08:36:00 -0000
- Cc: gcc-prs at gcc dot gnu dot org,
- Reply-To: Andreas Jaeger <aj at suse dot de>
The following reply was made to PR optimization/520; it has been noted by GNATS.
From: Andreas Jaeger <aj@suse.de>
To: karsten.trulsen@math.sintef.no
Cc: gcc-gnats@gcc.gnu.org
Subject: Re: optimization/520: exp function can't handle -inf in optimized mode on i686
Date: 11 Sep 2000 10:26:46 +0200
>>>>> karsten trulsen writes:
>> Number: 520
>> Category: optimization
>> Synopsis: exp function can't handle -inf in optimized mode on i686
>> Fix:
> The error is probably in the assembly code in the file
> /usr/include/bits/mathinlines.h.
That file is part of glibc 2. The next version, glibc 2.2, will
contain a fixed version for this. For now, compile with
-D__NO_MATH_INLINES to disable the inline math functions.
Andreas
--
Andreas Jaeger
SuSE Labs aj@suse.de
private aj@arthur.inka.de
http://www.suse.de/~aj