[Bug middle-end/78266] broken openacc loop partitioning on nvptx offloading targets

[vries at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78266

--- Comment #2 from Tom de Vries <vries at gcc dot gnu.org> ---
Reproduced it by mapping the outer loop to gang, and setting num_gangs to 640.