cgLookupPanic (probably invalid Core
ghc: panic! (the 'impossible' happened)
(GHC version 7.6.3 for x86_64-apple-darwin):
cgLookupPanic (probably invalid Core; try -dcore-lint)
cobox{v a34t} [lid]
ghc: panic! (the 'impossible' happened)
(GHC version 7.6.3 for x86_64-apple-darwin):
cgLookupPanic (probably invalid Core; try -dcore-lint)
cobox{v a34t} [lid]