Z-Encode external-core output
Z-Encode external-core output

HEAD doesn't z-encode external-core output (unlike 6.4). I suppose, that
this is unwanted behaviour. It probably results from this patch:

========================================================================
Fri Jan  6 17:30:19 CET 2006  simonmar
  * [project @ 2006-01-06 16:30:17 by simonmar]
  Add support for UTF-8 source files

[...]    

Z-encoding has been moved right to the back end.  Previously we
used to Z-encode every identifier on the way in for simplicity,
and only decode when we needed to show something to the user.
Instead, we now keep every string in its UTF-8 encoding, and
Z-encode right before printing it out.

[...]
========================================================================

Greetings
Jan

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