[GHC] #8954: Reifying the nullary unboxed tuple is broken

[GHC]

#8954: Reifying the nullary unboxed tuple is broken
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        Reporter:  goldfire          |            Owner:
            Type:  bug               |           Status:  new
        Priority:  low               |        Milestone:
       Component:  Template Haskell  |          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 Simon Peyton Jones <simonpj@…>):

 In [changeset:"750271e61bdbaad50c19176406512e79abe404a8/ghc"]:
 {{{
 #!CommitTicketReference repository="ghc"
 revision="750271e61bdbaad50c19176406512e79abe404a8"
 Simplify and tidy up the handling of tuple names

 This fixes Trac #8954.

 There were actually three places where tuple occ-names
 were parsed:
   - IfaceEnv.lookupOrigNameCache
   - Convert.isBuiltInOcc
   - OccName.isTupleOcc_maybe

 I combined all three into TysWiredIn.isBuiltInOcc_maybe
 Much nicer.
 }}}

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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8954#comment:1>
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