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