[Bug fortran/92189] Fortran-written bind(C) function with allocatable argument does not update C descriptor on exit

[burnus at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92189

--- Comment #3 from Tobias Burnus <burnus at gcc dot gnu.org> ---
(In reply to Tobias Burnus from comment #2)
> (A) For assumed-shape/assumed-rank arrays, there is trans-decl.c's
> convert_CFI_desc

I wonder if one needs to take care of TREE_THIS_VOLATILE() with any of the
generated temporary variables for the case that the dummy argument is VOLATILE.