[GHC] #13509: Perplexing type error with unboxed tuples

GHC ghc-devs at haskell.org
Thu Apr 6 13:07:54 UTC 2017


#13509: Perplexing type error with unboxed tuples
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        Reporter:  bgamari           |                Owner:  (none)
            Type:  bug               |               Status:  merge
        Priority:  high              |            Milestone:  8.2.1
       Component:  Compiler          |              Version:  8.0.1
      Resolution:                    |             Keywords:
                                     |  LevityPolymorphism
Operating System:  Unknown/Multiple  |         Architecture:
 Type of failure:  GHC rejects       |  Unknown/Multiple
  valid program                      |            Test Case:
      Blocked By:                    |             Blocking:
 Related Tickets:                    |  Differential Rev(s):
       Wiki Page:                    |
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Comment (by simonpj):

 PS: this does NOT fix #11530 and #11198.

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/13509#comment:9>
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