Flush after TH in #8884 test case
Flush after TH in #8884 test case

(I recall that this was needed in some cases in the past, and might fix
the validate error on travis.)

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