ghc/rts/parallel/HLComms.c

[Albert Lai]

I try to build ghc 4.08.2 with parallelism turned on, i.e., GhcLibsWays=mp.
At ghc/rts/parallel/HLComms.c line 550:

  GarbageCollect(GetRoots);

it barfs because the new GarbageCollect() function expects a boolean
parameter after the first parameter.  (See ghc/rts/Storage.h for example.)

Is this why I should use gum 4.06 instead? :)

I would really like to have just one installation of ghc for every
way I use it, not one for sequential execution and one for parallel
execution.  One installation is already faring at 90MB; having two
such beasts on a shared disk at school is not nice...