https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81691
--- Comment #1 from Tom de Vries <vries at gcc dot gnu.org> --- This is with trunk r250831 and a patch to make remote testing work (a trunk port of gomp4 patch "Forwarding -foffload=[...] from the driver (compile-time) to libgomp (run-time)" https://gcc.gnu.org/ml/gcc-patches/2015-08/msg01264.html). I have not yet confirmed that the tests fail as well without the remote testing patch.
