https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78266
--- Comment #6 from cesar at gcc dot gnu.org --- I'm not sure that solution is correct. A better solution would be to report an error/warning stating that num_workers exceeds the size of the induction variable. Also, in the case that user doesn't specify num_gangs and the type of the induction variable is less than integer_node_type, then hard-code num_gangs to 255 or something small so that the runtime doesn't assign num_gangs that generate bogus results.
