[GHC] #7988: Big integers crashing integer-simple on qnxnto-arm

[GHC]

#7988: Big integers crashing integer-simple on qnxnto-arm
--------------------------+-------------------------------------------------
Reporter:  singpolyma     |          Owner:          
    Type:  bug            |         Status:  new     
Priority:  normal         |      Component:  Compiler
 Version:  7.7            |       Keywords:          
      Os:  QNX            |   Architecture:  arm     
 Failure:  Runtime crash  |      Blockedby:          
Blocking:                 |        Related:          
--------------------------+-------------------------------------------------

Comment(by singpolyma):

 The following code *works*, so the integer can exist and operations can be
 done on it, but certain operations apparently cause it to fail:


 {{{
 module Main(main) where

 import Data.Char

 newShow' :: Integer -> [Int]
 newShow' 0 = []
 newShow' x = (fromIntegral $ x `mod` 10) : newShow' (x `div` 10)

 newShow :: Integer -> String
 newShow x = map intToDigit $ reverse (newShow' x)

 main :: IO ()
 main = print $ newShow x
         where
         x =
 169821641172389640937095636777672117931888945045504182713271897430274187839083732143233634367563316254925040331580602942790529924419031237257992694047545188803054325440702792009735658578224936744314329623399862853427161588994478038000957583036049445212750560294647972107700330648403394932373528288706138101730866129542001812796094504052779945357555018210304989340497464935845180607042646690920787035715174921382511732745931975718868480005317353569848454618331425749699355019762926384123909468814180690222898222556785716853422930906736084397064171894642825018414586574929919999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999
 }}}

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7988#comment:1>
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