@neauoire I've added it, it's https://codeberg.org/wimvanderbauwhede/funktal/src/branch/devel/F2U/test_dvd
The compiler currently does not do any optimisations, so the generated code is not very efficient.
The purpose of the dvd example was to develop and implement Varvara device support, and I think it is rather neat, even if I had to resort to Cray pointers, which are not part of the official Fortran-90 spec.
@wim_v12e thanks I'll have a try to see if I can get it to compile for me : )