ghcjs/ghcjs-boot — pull request #1 by the-real-blackh (2013-11-25 11:18:07+00:00)
Title: MagicHash extension is clearly needed here. Perhaps a previous GHC versi...

...on didn't

require it. Also the integer-gmp.cabal change appears to be no longer necessary
since check-in 626b563a by Herbert Riedel on 24 Oct 2013.