[GHC] #2589: ghci fails in ByteCodeGen.lhs with "nonexhaustive patterns in case"

[GHC]

#2589: ghci fails in ByteCodeGen.lhs with "nonexhaustive patterns in case"
------------------------+---------------------------------------------------
    Reporter:  gwright  |       Owner:          
        Type:  bug      |      Status:  new     
    Priority:  normal   |   Component:  Compiler
     Version:  6.8.3    |    Severity:  normal  
    Keywords:           |    Testcase:          
Architecture:  x86      |          Os:  MacOS X 
------------------------+---------------------------------------------------
 When loading the attached file into ghci, it fails with:

 {{{
 redwing-dakota> ghci
 GHCi, version 6.8.3: http://www.haskell.org/ghc/  :? for help
 Loading package base ... linking ... done.
 Prelude> :load Vector.hs
 [1 of 1] Compiling Data.Vector.Shore.Internal ( Vector.hs, interpreted )
 *** Exception: ghci/ByteCodeGen.lhs:(1214,5)-(1221,34): Non-exhaustive
 patterns in case

 >

 }}}


 Compiling the file is successful:

 {{{
 redwing-dakota> ghc -c Vector.hs
 redwing-dakota>
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2589>
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The Glasgow Haskell Compiler