diff options
Diffstat (limited to 'compiler/GHC/Core/Coercion/Opt.hs')
-rw-r--r-- | compiler/GHC/Core/Coercion/Opt.hs | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/compiler/GHC/Core/Coercion/Opt.hs b/compiler/GHC/Core/Coercion/Opt.hs index bb99f93ac6..2de2089904 100644 --- a/compiler/GHC/Core/Coercion/Opt.hs +++ b/compiler/GHC/Core/Coercion/Opt.hs @@ -9,6 +9,8 @@ module GHC.Core.Coercion.Opt ( optCoercion, checkAxInstCo ) where import GHC.Prelude import GHC.Driver.Session +import GHC.Driver.Ppr + import GHC.Core.TyCo.Rep import GHC.Core.TyCo.Subst import GHC.Core.Coercion @@ -18,15 +20,17 @@ import GHC.Core.TyCon import GHC.Core.Coercion.Axiom import GHC.Types.Var.Set import GHC.Types.Var.Env -import GHC.Utils.Outputable import GHC.Core.FamInstEnv ( flattenTys ) import GHC.Data.Pair import GHC.Data.List.SetOps ( getNth ) -import GHC.Utils.Misc import GHC.Core.Unify import GHC.Core.InstEnv import Control.Monad ( zipWithM ) +import GHC.Utils.Outputable +import GHC.Utils.Misc +import GHC.Utils.Panic + {- %************************************************************************ %* * |