FIX #2767 & original problem of #3208

[ghc-hetmet.git] / compiler / typecheck / Inst.lhs

diff --git a/compiler/typecheck/Inst.lhs b/compiler/typecheck/Inst.lhs
index 51bacba..4f2dfab 100644 (file)
--- a/compiler/typecheck/Inst.lhs
+++ b/compiler/typecheck/Inst.lhs
@@ -1173,7 +1173,7 @@ mkEqInst (EqPred ty1 ty2) co
             ; return inst
             }
        where 
-          mkName uniq src_span = mkInternalName uniq (mkVarOcc "co") src_span
+          mkName uniq src_span = mkInternalName uniq (mkVarOcc "co_ei") src_span
 mkEqInst pred _ = pprPanic "mkEqInst" (ppr pred)
 
 mkWantedEqInst :: PredType -> TcM Inst