Fix warnings in coreSyn/CoreUtils.lhs
Fix warnings in coreSyn/CoreUtils.lhs

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