This is the mail archive of the
gcc@gcc.gnu.org
mailing list for the GCC project.
Re: Optimization Question
- To: Jerry Quinn <jquinn at nortelnetworks dot com>
- Subject: Re: Optimization Question
- From: Stephen L Moshier <moshier at mediaone dot net>
- Date: Wed, 28 Jul 1999 14:37:05 -0400 (EDT)
- cc: gcc at gcc dot gnu dot org
- Reply-To: moshier at mediaone dot net
> Is this an acceptable -ffast-math transformation? How far off can
> this transformation get and how bad will it tend to be in typical
> (dangerous word, I know) usage?
The percentage error can be infinitely large. The chance of getting
a nasty surprise is high.