[patch, fortran] Implement FINDLOC

[Bernhard Reutner-Fischer]

On Sun, 21 Oct 2018 at 19:37, Thomas Koenig <tkoenig@netcologne.de> wrote:

>
> Hello world,
>
> here is the implementation of FINDLOC.  This is another
> step towards full F2008 compliance (we're not that far
> away, actually, modulo a few bugs, of course).
>
> This was quite a big piece of work, but at least I ended
> up understanding a bit about trans-*.
>
> Regression-tested.
>
> OK for trunk?

Can you please watch out for coding-style issues?
See
$ ./contrib/check_GNU_style.py /tmp/findloc.00.patch

I'd ignore the
=== ERROR type #4: lines should not exceed 80 characters (418 error(s)) ===
in libgfortran m4 and generated files, but there spots in gcc/fortran
that should be fixed.

Also there are alot of
=== ERROR type #5: there should be exactly one space between function
name and parenthesis (886 error(s)) ===
which really makes the code hard to read.

TIA,