[PATCH diagnostics/Fortran] Implement Fortran prefix/caret style using the common diagnostics machinery

[Manuel López-Ibáñez]

On 19 August 2014 21:21, Tobias Burnus <burnus@net-b.de> wrote:
> [Side remark: By itself, using "^" would be fine also for gfortran; however,
> it uses a digit like "1" because it also has a few error messages of the
> kind "Duplicate statement label %d at %L and %L", which uses two locations
> with the labels "1" and "2", which can be in the same line or in different
> lines.]

OK, I will use the default then for now. But it is good that it is
configurable for when I tackle those messages.

Thanks,

Manuel.