Compilation flags in libgfortran

[Toon Moene]

On 10/15/2013 03:58 PM, Igor Zamyatin wrote:

> Hi All!
>
> Is there any particular reason that matmul* modules from libgfortran
> are compiled with -O2 -ftree-vectorize?
>
> I see some regressions on Atom processor after r202980
> (http://gcc.gnu.org/ml/gcc-cvs/2013-09/msg00846.html)
>
> Why not just use O3 for those modules?

Igor,

It helps (:-) to send questions about gfortran and its run time library 
libgfortran cc'd to fortran@gcc.gnu.org, because not every GNU Fortran 
maintainer reads gcc@gcc.gnu.org ....

Kind regards,

-- 
Toon Moene - e-mail: toon@moene.org - phone: +31 346 214290
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