[Patch, Fortran] PR 45742 Fix VOLATILE handling

[Tobias Burnus]

On November 13, 2010, Tobias Burnus wrote:
> This patch fixes two problems:  [...]
>
> Build and regtested on x86-64-linux.
> OK for the trunk?

I just saw that Jerry wrote an OK in IRC #gfortran. I thus have 
submitted it to the trunk (Rev. 166701).

Additionally, I think it should be submitted to the branches - at least 
to 4.5, maybe also to 4.4. Comments?

Tobias,
who now bootstraps the patch on 4.5.