[Bug libgomp/88407] [OpenACC] Correctly handle unseen async-arguments

[tschwinge at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88407

Thomas Schwinge <tschwinge at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2018-12-07
           Assignee|unassigned at gcc dot gnu.org      |tschwinge at gcc dot 
gnu.org
     Ever confirmed|0                           |1