[GHC] #15637: Ambiguous type variables in GeneralisedNewtypeDeriving

[GHC]

#15637: Ambiguous type variables in GeneralisedNewtypeDeriving
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        Reporter:  i-am-tom          |                Owner:  (none)
            Type:  bug               |               Status:  closed
        Priority:  normal            |            Milestone:  8.8.1
       Component:  Compiler          |              Version:  8.4.3
      Resolution:  fixed             |             Keywords:  deriving
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
                                     |  deriving/should_compile/T15637
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):  Phab:D5148
       Wiki Page:                    |
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Changes (by RyanGlScott):

 * status:  patch => closed
 * testcase:   => deriving/should_compile/T15637
 * resolution:   => fixed
 * milestone:  8.6.1 => 8.8.1


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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15637#comment:6>
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