TcTyClsDecls: Add a type annotation
TcTyClsDecls: Add a type annotation

vTurbine/ghc,mettekou/ghc,vikraman/ghc,vTurbine/ghc,sdiehl/ghc,tjakway/ghcjvm,sgillespie/ghc,mettekou/ghc,oldmanmike/ghc,mcschroeder/ghc,GaloisInc/halvm-ghc,GaloisInc/halvm-ghc,snoyberg/ghc,sgillespie/ghc,vTurbine/ghc,GaloisInc/halvm-ghc,oldmanmike/ghc,vikraman/ghc,sgillespie/ghc,vTurbine/ghc,tjakway/ghcjvm,olsner/ghc,sgillespie/ghc,vikraman/ghc,sdiehl/ghc,snoyberg/ghc,ezyang/ghc,shlevy/ghc,tjakway/ghcjvm,nushio3/ghc,gridaphobe/ghc,sdiehl/ghc,sdiehl/ghc,shlevy/ghc,shlevy/ghc,sdiehl/ghc,oldmanmike/ghc,sgillespie/ghc,vTurbine/ghc,oldmanmike/ghc,olsner/ghc,olsner/ghc,olsner/ghc,mcschroeder/ghc,mettekou/ghc,ezyang/ghc,nushio3/ghc,snoyberg/ghc,GaloisInc/halvm-ghc,vikraman/ghc,shlevy/ghc,nushio3/ghc,ezyang/ghc,gridaphobe/ghc,sdiehl/ghc,mettekou/ghc,vTurbine/ghc,gridaphobe/ghc,tjakway/ghcjvm,sgillespie/ghc,mettekou/ghc,oldmanmike/ghc,mettekou/ghc,tjakway/ghcjvm,shlevy/ghc,oldmanmike/ghc,shlevy/ghc,ezyang/ghc,mcschroeder/ghc,gridaphobe/ghc,mettekou/ghc,tjakway/ghcjvm,vikraman/ghc,mcschroeder/ghc,oldmanmike/ghc,nushio3/ghc,gridaphobe/ghc,sgillespie/ghc,mcschroeder/ghc,GaloisInc/halvm-ghc,olsner/ghc,ezyang/ghc,shlevy/ghc,vikraman/ghc,ezyang/ghc,GaloisInc/halvm-ghc,nushio3/ghc,mcschroeder/ghc,snoyberg/ghc,GaloisInc/halvm-ghc,vTurbine/ghc,ezyang/ghc,sdiehl/ghc,gridaphobe/ghc,olsner/ghc,snoyberg/ghc,mcschroeder/ghc,nushio3/ghc,olsner/ghc,vikraman/ghc,snoyberg/ghc,gridaphobe/ghc,nushio3/ghc,snoyberg/ghc,tjakway/ghcjvm