[PATCH diagnostics/fortran] dynamically generate locations from offset + handle %C

[Tobias Burnus]

Hi Manuel,

Dodji Seketeli wrote:
> Sorry, I forgot to make it clear that I have no power to approve the
> line-map changes.  I just gave my casual point view; so please take it
> for what it is worth.
>
> I am CC-ing Tom and Jason who can approve this.

And I have a minor nit, which I forgot in my original review - even 
though I had spotted it before: In gfc_format_decoder, you are mixing 
space and tab indention.

Tobias