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[Bug target/14850] -ffloat-store and -mieee-fp aren't doing what I assume they should do
- From: "gonnetp at inf dot ethz dot ch" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 Apr 2004 09:11:45 -0000
- Subject: [Bug target/14850] -ffloat-store and -mieee-fp aren't doing what I assume they should do
- References: <20040405111100.14850.gonnetp@inf.ethz.ch>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From gonnetp at inf dot ethz dot ch 2004-04-07 09:11 -------
Subject: Re: -ffloat-store and -mieee-fp aren't doing
what I assume they should do
Hmm... Do you know how to do this?
Is there a way of submitting this as a feature request (i.e. for an
icc-like command line option)? The problem is that adding any special
library calls to set the FPU precision will mess-up portability :(
Cheers and many thanks,
Pedro
On Wed, 2004-04-07 at 04:36, pinskia at gcc dot gnu dot org wrote:
> ------- Additional Comments From pinskia at gcc dot gnu dot org 2004-04-07 03:36 -------
> Actually they are documented as what they do. What you need to do is to change the
> FPU's internal precission to 64bit from the defualt of 80bits.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14850