[GHC] #15496: if a variable that isn't in scope is used and main is not defined ghc freaks out

[GHC]

#15496: if a variable that isn't in scope is used and main is not defined ghc
freaks out
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        Reporter:  kuhnsB        |                Owner:  (none)
            Type:  bug           |               Status:  closed
        Priority:  normal        |            Milestone:  8.6.1
       Component:  Compiler      |              Version:  8.4.3
      Resolution:  duplicate     |             Keywords:
Operating System:  Linux         |         Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown  |            Test Case:
      Blocked By:                |             Blocking:
 Related Tickets:                |  Differential Rev(s):
       Wiki Page:                |
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Changes (by monoidal):

 * status:  new => closed
 * resolution:   => duplicate


Comment:

 Thank you for the report. This bug has been fixed in GHC 8.2 (#12921).

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15496#comment:1>
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