[GHC] #14846: Renamer hangs (because of -XInstanceSigs?)

[GHC]

#14846: Renamer hangs (because of -XInstanceSigs?)
-------------------------------------+-------------------------------------
        Reporter:  Iceland_jack      |                Owner:  goldfire
            Type:  bug               |               Status:  merge
        Priority:  normal            |            Milestone:  8.4.2
       Component:  Compiler          |              Version:  8.5
      Resolution:                    |             Keywords:  InstanceSigs
                                     |  TypeInType
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
                                     |  polykinds/T14846
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
-------------------------------------+-------------------------------------
Changes (by goldfire):

 * priority:  highest => normal
 * status:  new => merge
 * milestone:  8.6.1 => 8.4.2


Comment:

 Patch looks good to me.

 This is a clear bug and shouldn't be hard to merge.

-- 
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/14846#comment:9>
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