[GHC] #15209: ~# is always in scope with TypeOperators

[GHC]

#15209: ~# is always in scope with TypeOperators
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        Reporter:  dfeuer            |                Owner:  (none)
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:  8.6.1
       Component:  Compiler          |              Version:  8.5
      Resolution:                    |             Keywords:
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  GHC accepts       |  Unknown/Multiple
  invalid program                    |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by dfeuer):

 I was wrong about it coming into scope automatically. Sorry for the
 confusion. I definitely think this should be removed from the parser
 unless and until we have a proper story for unboxed coercions in Haskell.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15209#comment:5>
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