This patch fixes the failures in interoperability/fc-descriptor-8.f90 in
my just-posted TS 29113 testsuite:
https://gcc.gnu.org/pipermail/gcc-patches/2021-July/574115.html
The problem here is that the routines that copy between GFC and CFI
descriptors think they both use the same version numbe
For the past several months I've been working on developing a set of
tests for the Fortran/C interoperability features added to Fortran via
TS 29113, "Further Interoperability of Fortran with C":
https://wg5-fortran.org/N1901-N1950/N1942.pdf
The goal here is to exercise gfortran's implementati