[Bug fortran/89516] ICE in gfc_calculate_transfer_sizes at gcc/fortran/check.c:5506

[anlauf at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89516

--- Comment #3 from anlauf at gcc dot gnu.org ---
The patch turned out to require a small adjustment for scalar MOLD
of size 0, so I posted it for review:

https://gcc.gnu.org/ml/fortran/2019-02/msg00237.html