[GHC] #16085: ffi018_ghci fails when unregisterised

[GHC]

#16085: ffi018_ghci fails when unregisterised
-------------------------------------+-------------------------------------
        Reporter:  bgamari           |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  high              |            Milestone:  8.8.1
       Component:  Compiler          |              Version:  8.6.3
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------

Comment (by bgamari):

 Strangely this appears to be nondeterministic: some testsuite runs pass
 while others fail. I've actually been unable to even reproduce the failure
 locally.

 Given it's so fragile we can't even mark the test as broken; we will
 merely need to skip it.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/16085#comment:1>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler