[patch, libgfortran, configure] AMENDED check for GFORTRAN_C99_1.1 funcs

[Tobias Schlüter]

Hi Iain,

IainS wrote:
> libgfortran/ChangeLog:
> 2009-09-19    Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
>     * configure.ac: check for GFORTRAN_C99_1.1 funcs in OS libm.
>         * configure: Regenerate.
>         * config.h.in: ditto.

I'm currently testing this, and will commit it once it passes.  I don't 
think this patch is copyrightable, so I don't think there's a reason to 
delay it until your copyright assignment is through.

Cheers,
- Tobi