New haddock seems to be segfaulting
Commit 61932cd3 bumped up haddock.
This seems to be segfaulting randomly on Windows and OSX or just dies.
compiler/ghc.mk:581: recipe for target 'compiler/stage2/doc/html/ghc/ghc.haddock' failed
make[1]: *** [compiler/stage2/doc/html/ghc/ghc.haddock] Error 1
Makefile:122: recipe for target 'all' failed
make: *** [all] Error 2