Fix some unsigned comparisions that should be signed Fixes crashes when using reclaimSpark() (not used currently, but may be in the future).
Fix some unsigned comparisions that should be signed
Fixes crashes when using reclaimSpark() (not used currently, but may
be in the future).

AlexanderPankiv/ghc,bitemyapp/ghc,mfine/ghc,olsner/ghc,ryantm/ghc,fmthoma/ghc,forked-upstream-packages-for-ghcjs/ghc,sdiehl/ghc,gcampax/ghc,vikraman/ghc,jstolarek/ghc,jstolarek/ghc,da-x/ghc,snoyberg/ghc,ilyasergey/GHC-XAppFix,spacekitteh/smcghc,oldmanmike/ghc,nushio3/ghc,mcschroeder/ghc,TomMD/ghc,gridaphobe/ghc,jstolarek/ghc,bitemyapp/ghc,mfine/ghc,GaloisInc/halvm-ghc,bitemyapp/ghc,vikraman/ghc,gcampax/ghc,sgillespie/ghc,christiaanb/ghc,urbanslug/ghc,nushio3/ghc,ryantm/ghc,mcschroeder/ghc,wxwxwwxxx/ghc,elieux/ghc,siddhanathan/ghc,nomeata/ghc,mcmaniac/ghc,lukexi/ghc-7.8-arm64,snoyberg/ghc,mettekou/ghc,siddhanathan/ghc,tibbe/ghc,nomeata/ghc,wxwxwwxxx/ghc,urbanslug/ghc,mcschroeder/ghc,anton-dessiatov/ghc,vikraman/ghc,anton-dessiatov/ghc,hferreiro/replay,lukexi/ghc,ghc-android/ghc,ezyang/ghc,urbanslug/ghc,ml9951/ghc,vTurbine/ghc,lukexi/ghc,christiaanb/ghc,siddhanathan/ghc,AlexanderPankiv/ghc,anton-dessiatov/ghc,ezyang/ghc,TomMD/ghc,AlexanderPankiv/ghc,ml9951/ghc,anton-dessiatov/ghc,ryantm/ghc,shlevy/ghc,ghc-android/ghc,gcampax/ghc,forked-upstream-packages-for-ghcjs/ghc,tjakway/ghcjvm,wxwxwwxxx/ghc,vTurbine/ghc,holzensp/ghc,nathyong/microghc-ghc,ezyang/ghc,vikraman/ghc,lukexi/ghc-7.8-arm64,vikraman/ghc,fmthoma/ghc,urbanslug/ghc,ghc-android/ghc,mcmaniac/ghc,mfine/ghc,AlexanderPankiv/ghc,TomMD/ghc,gcampax/ghc,elieux/ghc,vTurbine/ghc,bitemyapp/ghc,fmthoma/ghc,spacekitteh/smcghc,spacekitteh/smcghc,forked-upstream-packages-for-ghcjs/ghc,anton-dessiatov/ghc,wxwxwwxxx/ghc,anton-dessiatov/ghc,elieux/ghc,hferreiro/replay,holzensp/ghc,sdiehl/ghc,ghc-android/ghc,snoyberg/ghc,mcmaniac/ghc,ml9951/ghc,GaloisInc/halvm-ghc,gridaphobe/ghc,ml9951/ghc,ekmett/ghc,TomMD/ghc,sdiehl/ghc,tibbe/ghc,gcampax/ghc,nathyong/microghc-ghc,ekmett/ghc,wxwxwwxxx/ghc,sgillespie/ghc,christiaanb/ghc,ezyang/ghc,forked-upstream-packages-for-ghcjs/ghc,wxwxwwxxx/ghc,siddhanathan/ghc,shlevy/ghc,sgillespie/ghc,christiaanb/ghc,GaloisInc/halvm-ghc,tjakway/ghcjvm,tibbe/ghc,shlevy/ghc,tjakway/ghcjvm,nathyong/microghc-ghc,holzensp/ghc,acowley/ghc,shlevy/ghc,acowley/ghc,GaloisInc/halvm-ghc,gcampax/ghc,anton-dessiatov/ghc,TomMD/ghc,tjakway/ghcjvm,tibbe/ghc,wxwxwwxxx/ghc,AlexanderPankiv/ghc,olsner/ghc,sdiehl/ghc,elieux/ghc,lukexi/ghc-7.8-arm64,ryantm/ghc,nathyong/microghc-ghc,frantisekfarka/ghc-dsi,TomMD/ghc,bitemyapp/ghc,nushio3/ghc,da-x/ghc,christiaanb/ghc,oldmanmike/ghc,mcmaniac/ghc,nushio3/ghc,sdiehl/ghc,urbanslug/ghc,frantisekfarka/ghc-dsi,nomeata/ghc,mettekou/ghc,mettekou/ghc,frantisekfarka/ghc-dsi,ghc-android/ghc,nkaretnikov/ghc,snoyberg/ghc,green-haskell/ghc,hferreiro/replay,vTurbine/ghc,nathyong/microghc-ghc,sdiehl/ghc,green-haskell/ghc,olsner/ghc,lukexi/ghc,da-x/ghc,spacekitteh/smcghc,lukexi/ghc,da-x/ghc,ezyang/ghc,nushio3/ghc,green-haskell/ghc,hferreiro/replay,gcampax/ghc,frantisekfarka/ghc-dsi,oldmanmike/ghc,da-x/ghc,gridaphobe/ghc,mettekou/ghc,da-x/ghc,olsner/ghc,snoyberg/ghc,gridaphobe/ghc,gridaphobe/ghc,vikraman/ghc,sdiehl/ghc,vTurbine/ghc,ezyang/ghc,GaloisInc/halvm-ghc,sgillespie/ghc,mfine/ghc,vikraman/ghc,nkaretnikov/ghc,nushio3/ghc,hferreiro/replay,christiaanb/ghc,jstolarek/ghc,ml9951/ghc,shlevy/ghc,lukexi/ghc,ml9951/ghc,TomMD/ghc,urbanslug/ghc,vTurbine/ghc,fmthoma/ghc,ghc-android/ghc,GaloisInc/halvm-ghc,fmthoma/ghc,AlexanderPankiv/ghc,fmthoma/ghc,elieux/ghc,elieux/ghc,siddhanathan/ghc,acowley/ghc,da-x/ghc,acowley/ghc,ilyasergey/GHC-XAppFix,lukexi/ghc-7.8-arm64,tibbe/ghc,vTurbine/ghc,green-haskell/ghc,green-haskell/ghc,siddhanathan/ghc,nomeata/ghc,snoyberg/ghc,christiaanb/ghc,ilyasergey/GHC-XAppFix,mcschroeder/ghc,nkaretnikov/ghc,tjakway/ghcjvm,acowley/ghc,ekmett/ghc,nomeata/ghc,oldmanmike/ghc,spacekitteh/smcghc,acowley/ghc,oldmanmike/ghc,oldmanmike/ghc,mettekou/ghc,nkaretnikov/ghc,AlexanderPankiv/ghc,forked-upstream-packages-for-ghcjs/ghc,hferreiro/replay,holzensp/ghc,sgillespie/ghc,mcschroeder/ghc,shlevy/ghc,mcschroeder/ghc,ilyasergey/GHC-XAppFix,forked-upstream-packages-for-ghcjs/ghc,ml9951/ghc,GaloisInc/halvm-ghc,ekmett/ghc,jstolarek/ghc,olsner/ghc,ml9951/ghc,fmthoma/ghc,shlevy/ghc,nkaretnikov/ghc,olsner/ghc,mfine/ghc,elieux/ghc,gridaphobe/ghc,gridaphobe/ghc,mettekou/ghc,nkaretnikov/ghc,urbanslug/ghc,forked-upstream-packages-for-ghcjs/ghc,nathyong/microghc-ghc,mfine/ghc,nushio3/ghc,sgillespie/ghc,mfine/ghc,hferreiro/replay,tjakway/ghcjvm,acowley/ghc,mettekou/ghc,frantisekfarka/ghc-dsi,holzensp/ghc,olsner/ghc,nathyong/microghc-ghc,siddhanathan/ghc,ekmett/ghc,mcschroeder/ghc,mcmaniac/ghc,tjakway/ghcjvm,ryantm/ghc,ghc-android/ghc,oldmanmike/ghc,sgillespie/ghc,ezyang/ghc,nkaretnikov/ghc,snoyberg/ghc,lukexi/ghc-7.8-arm64