[project @ 1999-01-19 11:39:44 by sof] mkExportAvails: remove NotAvailable entries corresponding to 'hidden' entities from 'unqual_avails'. Not needed and leaving them in causes bother later on in the renamer.
[project @ 1999-01-19 11:39:44 by sof]
mkExportAvails: remove NotAvailable entries corresponding
to 'hidden' entities from 'unqual_avails'. Not needed and
leaving them in causes bother later on in the renamer.

This fixes the problem of compiling

   module B ( module A ) where { import A hiding ( a ) }

Regression test added to check for this - will commit soon.

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