The dict-bindings in an IPBinds need not be in dependency order
The dict-bindings in an IPBinds need not be in dependency order

This appears to be a long-standing bug, discovered by BlueSpec 
(ravi@bluespec.com), Trac bug #795

The problem was that in an IP binding group, the dict bindings
aren't necessarily in dependency order; and if they aren't 
we get a core-lint error.

Test tc203 checks this case.  (Though whether it shows up at
all depends a bit on accidental factors of binding ordering.)


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