Extend the supported environment sizes of vectorised closures
ghc: panic! (the 'impossible' happened)
(GHC version 7.2.1 for i386-apple-darwin):
VectMonad.lookupFamInst: not found:
dph-par:Data.Array.Parallel.PArray.PData.PData{tc r4u}
(ghc-prim:GHC.Types.Int{(w) tc 3J},
ghc-prim:GHC.Types.Int{(w) tc 3J},
dph-par:Data.Array.Parallel.PArray.Base.PArray{tc r1}
(ghc-prim:GHC.Types.Int{(w) tc 3J},
ghc-prim:GHC.Types.Int{(w) tc 3J},
ghc-prim:GHC.Types.Double{(w) tc 3u}),
ghc-prim:GHC.Types.Int{(w) tc 3J},
ghc-prim:GHC.Types.Int{(w) tc 3J}
dph-par:Data.Array.Parallel.Lifted.Closure.:->{tc r2} (ghc-prim:GHC.Types.Int{(w) tc 3J}
dph-par:Data.Array.Parallel.Lifted.Closure.:->{tc r2} ghc-prim:GHC.Types.Int{(w) tc 3J}),
ghc-prim:GHC.Types.Int{(w) tc 3J})
Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug
Edited by Ian Lynagh <igloo@earth.li>