X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FdeSugar%2FDsGRHSs.lhs;h=be697fa323e4f09470195acbf0af318f82f067b7;hb=a51fe79ebcdcb8285573a18f12cade2101533419;hp=83ceeca17bed2fcf544683a84750d3e77f0d0e84;hpb=30c122df62ec75f9ed7f392f24c2925675bf1d06;p=ghc-hetmet.git

diff --git a/compiler/deSugar/DsGRHSs.lhs b/compiler/deSugar/DsGRHSs.lhs
index 83ceeca..be697fa 100644
--- a/compiler/deSugar/DsGRHSs.lhs
+++ b/compiler/deSugar/DsGRHSs.lhs
@@ -21,18 +21,18 @@ import {-# SOURCE #-} DsExpr  ( dsLExpr, dsLocalBinds )
 import {-# SOURCE #-} Match   ( matchSinglePat )
 
 import HsSyn
+import MkCore
 import CoreSyn
 import Var
 import Type
 
 import DsMonad
 import DsUtils
-import PrelInfo
 import TysWiredIn
 import PrelNames
 import Name
 import SrcLoc
-
+import Outputable
 \end{code}
 
 @dsGuarded@ is used for both @case@ expressions and pattern bindings.
@@ -51,7 +51,7 @@ dsGuarded :: GRHSs Id -> Type -> DsM CoreExpr
 
 dsGuarded grhss rhs_ty = do
     match_result <- dsGRHSs PatBindRhs [] grhss rhs_ty
-    error_expr <- mkErrorAppDs nON_EXHAUSTIVE_GUARDS_ERROR_ID rhs_ty ""
+    error_expr <- mkErrorAppDs nON_EXHAUSTIVE_GUARDS_ERROR_ID rhs_ty empty
     extractMatchResult match_result error_expr
 \end{code}