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

[GHC]

#8827: Inferring Safe mode with GeneralizedNewtypeDeriving is wrong
-------------------------------------+------------------------------------
        Reporter:  goldfire          |            Owner:
            Type:  bug               |           Status:  new
        Priority:  normal            |        Milestone:  7.10.1
       Component:  Compiler          |          Version:  7.9
      Resolution:                    |         Keywords:
Operating System:  Unknown/Multiple  |     Architecture:  Unknown/Multiple
 Type of failure:  None/Unknown      |       Difficulty:  Unknown
       Test Case:                    |       Blocked By:
        Blocking:                    |  Related Tickets:  8226, 8745
-------------------------------------+------------------------------------
Changes (by thoughtpolice):

 * version:  7.8.1-rc2 => 7.9
 * milestone:  7.8.1 => 7.10.1


Comment:

 This is now taken care of in HEAD and 7.8, so I'm moving it out of the
 milestone.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8827#comment:34>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler