Very big integer arithmetic crashes GHCi on Windows and Mac
With GHC 6.4, interpreted or compiled, on Windows and Mac OS X, evaluating the expression (4^(4^44))::Integer causes a crash.On Unix, it just goes out to lunch and eats memory, which seems more plausible.On Mac, the message is: ___ ___ _ / _ \ /\ /\/ __(_) / /_\// /_/ / / | | GHC Interactive, version 6.4, for Haskell 98./ /_\\/ __ / /___| | http://www.haskell.org/ghc/\____/\/ /_/\____/|_| Type :? for help.Loading package base-1.0 ... linking ... done.Prelude> 4^(4^44)::Integerbash: [539: 1] tcsetattr: Operation not supportedSegmentation fault