[GHC] #12411: GHC panic on TypeApplications + TemplateHaskell

GHC ghc-devs at haskell.org
Wed Aug 24 15:09:11 UTC 2016


#12411: GHC panic on TypeApplications + TemplateHaskell
-------------------------------------+-------------------------------------
        Reporter:  Iceland_jack      |                Owner:
            Type:  bug               |               Status:  new
        Priority:  normal            |            Milestone:
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:
                                     |  TypeApplications, TemplateHaskell
Operating System:  Unknown/Multiple  |         Architecture:
                                     |  Unknown/Multiple
 Type of failure:  None/Unknown      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by RyanGlScott):

 Note that not enabling `-XTypeApplications` is critical for this bug to
 trigger. When `-XTypeApplications` is enabled, the above code works as
 intended.

--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/12411#comment:1>
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