[project @ 2001-06-04 16:47:06 by simonpj] ---------------------------------- 	Fix an existential-constructor bug 	----------------------------------
[project @ 2001-06-04 16:47:06 by simonpj]
----------------------------------
	Fix an existential-constructor bug
	----------------------------------

		MERGE INTO 5.00.2

This fixes a long-standing bug that made the strictness
analyser go into a loop if it met a recursive newtype:

	newtype Void = MkVoid Void

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