X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Fstranal%2FWwLib.lhs;h=f10cb2288e1c4d0caa6796f3837eef3121fe55cf;hb=190f24892156953d73b55401d0467a6f1a88ce5d;hp=3383cb433fa9198ba38f16fd1268b0496a1511eb;hpb=35a557b0606d842bb204cff215eac16f8cb8647d;p=ghc-hetmet.git

diff --git a/compiler/stranal/WwLib.lhs b/compiler/stranal/WwLib.lhs
index 3383cb4..f10cb22 100644
--- a/compiler/stranal/WwLib.lhs
+++ b/compiler/stranal/WwLib.lhs
@@ -238,8 +238,8 @@ mkWWargs fun_ty demands one_shots
 	-- simply coerces.
   = mkWWargs rep_ty demands one_shots	`thenUs` \ (wrap_args, wrap_fn_args, work_fn_args, res_ty) ->
     returnUs (wrap_args,
-	      \ e -> Cast (wrap_fn_args e) co,
-	      \ e -> work_fn_args (Cast e (mkSymCoercion co)),
+	      \ e -> Cast (wrap_fn_args e) (mkSymCoercion co),
+	      \ e -> work_fn_args (Cast e co),
 	      res_ty)
   | notNull demands
   = getUniquesUs 		`thenUs` \ wrap_uniqs ->