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Re: egcs-1.2 stuff
Craig,
> >1. Because we're not going to solve the SCmode problems on 64-bit
> > targets in time for 1.2, it would be useful to restrict the
> > "-femulate-complex" default option that the FF applies to only those
> > cases where it is actually needed (single precision complex on 64-bit
> > targets).
>
> Hmm, might not be trivial in the code, and certainly would be more
> painful to document than the current, fairly simple-minded option.
> (Plus, we'd really need a new option to represent this intermediate
> sort of emulation.) Otherwise, that seems like a good idea.
Yep. It might be that just better documenting it (what problem it works
around on and when -fno-emulate-complex can safely be used) is the most
effective solution for the time being.
For the moment I can only test it on the i386 port, where it certainly
passes the complete LAPACK tests.
Cheers,
--
Toon Moene (toon@moene.indiv.nluug.nl)
Saturnushof 14, 3738 XG Maartensdijk, The Netherlands
Phone: +31 346 214290; Fax: +31 346 214286
g77 Support: fortran@gnu.org; egcs: egcs-bugs@cygnus.com