[GHC] #8827: Inferring Safe mode with GeneralizedNewtypeDeriving is wrong

[GHC]

#8827: Inferring Safe mode with GeneralizedNewtypeDeriving is wrong
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        Reporter:  goldfire          |            Owner:
            Type:  bug               |           Status:  merge
        Priority:  normal            |        Milestone:  7.8.1
       Component:  Compiler          |          Version:  7.8.1-rc2
      Resolution:                    |         Keywords:
Operating System:  Unknown/Multiple  |     Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown      |       Difficulty:  Unknown
       Test Case:                    |       Blocked By:
        Blocking:                    |  Related Tickets:
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Comment (by Richard Eisenberg <eir@…>):

 In [changeset:"7602bd4de901e4304a3a45dca08fc630d1bb5bf2/ghc"]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="7602bd4de901e4304a3a45dca08fc630d1bb5bf2"
 Remove code reporting issues with Safe Haskell and coerce.

 This is a followup to the fix for #8827, and should be merged
 with that change.
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8827#comment:11>
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