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Re: GCC 4.3.1 Status Report (2008-05-19)


On Mon, 19 May 2008, Uros Bizjak wrote:

> Hello!
> 
> > GCC 4.3.1 is still not ready for release as the x86 direction flag
> > issue (36079) needs to be resolved.  We have reached consensus to
> > add a new flag -mcld to allow to work around the kernel bug and to
> > add a configure option to enable/disable this by default.
> >
> > The patch from Uros is implementing the -mcld parts but lacks the
> > configure option part for which no patch exists yet.
> >
> > http://gcc.gnu.org/ml/gcc-patches/2008-03/msg00417.html
> >
> > The plan is to create a release candidate for 4.3.1 once the direction
> > flag issue is resolved and 4.2.4 was released.  I will announce a
> > freeze of the 4.3 branch once the release process starts.
> >   
> 
> IIRC, the final word was that the impact of this issue is not high enough to
> warrant adding a separate flag [1] ?
> 
> [1] http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36079

It turns out to be more a political and marketing issue than a technical
issue, so it was decided that we should provide -mcld and a configure
option.

Richard.


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