Make noteMustPointToIt true of all non-top-level thunks
Make noteMustPointToIt true of all non-top-level thunks

See Note [GC recovery].  To come: clean-up of StgCmmBind.cgRhs.

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