Kokkos OpenMP + XL 16 broken

[womeld]

With a Fortran main, and OpenMP initialization in C++ (through Kokkos) errors of the following type occur (failing the FLCL unit tests):
80: terminate called after throwing an instance of 'std::runtime_error'
80: what(): Kokkos::Impl::HostThreadTeamData::organize_pool ERROR pool already exists
80: Traceback functionality not available

[womeld]

If I understand it correctly, XL is initializing OpenMP somehow automatically in the Fortran main, and then when Kokkos tries to do so (after being requested to by call kokkos_init()), the error is thrown.