[GHC] #5646: Initialise tuples using pragmas (was: Initialise tuples and the closure & [::] tycon using pragmas)

[GHC]

#5646: Initialise tuples using pragmas
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    Reporter:  chak                   |       Owner:  chak            
        Type:  bug                    |      Status:  new             
    Priority:  normal                 |   Milestone:  7.6.1           
   Component:  Data Parallel Haskell  |     Version:  7.3             
    Keywords:                         |          Os:  Unknown/Multiple
Architecture:  Unknown/Multiple       |     Failure:  None/Unknown    
  Difficulty:                         |    Testcase:                  
   Blockedby:                         |    Blocking:                  
     Related:                         |  
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Description changed by chak:

Old description:

> Fix `initBuiltinVars` & `initBuiltinTyCons` in `Vectorise.Builtins.Base`.

New description:

 Fix `initBuiltinTyCons` in `Vectorise.Builtins.Base`.

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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5646#comment:2>
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