[Bug libgomp/92503] [OpenACC] Behavior of 'acc_free' if the memory space is still used in a mapping

[jules at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92503

--- Comment #1 from jules at gcc dot gnu.org ---
FWIW, I don't think we should do this implicit unmapping, particularly since it
implies an expensive device-to-host-address lookup.