--- Comment #5 from Tom de Vries <vries at gcc dot gnu.org> ---
(In reply to Tom de Vries from comment #0)
> I. trunk
> The GOMP_OPENACC_DIM environment variable is not documented (it should have
> an entry in libgomp.texi at 'OpenACC Environment Variables').
Atm, in trunk, fopenacc-dim does not yet support the '-' syntax, so the only
dimension that GOMP_OPENACC_DIM can influence is gang.
It probably doesn't make any sense to document GOMP_OPENACC_DIM until it's