[Tentative patch] -finit-real=snan - would it really be so simple for automatic arrays.

[Thomas Koenig]

Hi Toon,

(For gcc-patches: Patch at 
http://gcc.gnu.org/ml/fortran/2011-12/msg00080.html )
> I would appreciate a review and a regression test by someone who can.

Regression-test passed on trunk.

This one really looks obvious.  Unless somebody objects who knows this
field better than I do, OK for trunk.

Thanks a lot!

	Thomas