X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Frename%2FRnExpr.lhs;h=c459b70c5bf7fc324434a2810d030a8d91c4f2bf;hb=9d0c8f842e35dde3d570580cf62a32779f66a6de;hp=f86a04e6c026e26bcd5a51102e6f2aa39b6c9030;hpb=f0c99958649b8909612b1b9c9b48aad970dfce05;p=ghc-hetmet.git

diff --git a/compiler/rename/RnExpr.lhs b/compiler/rename/RnExpr.lhs
index f86a04e..c459b70 100644
--- a/compiler/rename/RnExpr.lhs
+++ b/compiler/rename/RnExpr.lhs
@@ -20,14 +20,14 @@ module RnExpr (
 import {-# SOURCE #-} TcSplice( runQuasiQuoteExpr )
 #endif 	/* GHCI */
 
-import RnSource  ( rnSrcDecls, rnSplice, checkTH ) 
+import RnSource  ( rnSrcDecls )
 import RnBinds   ( rnLocalBindsAndThen, rnValBindsLHS, rnValBindsRHS,
                    rnMatchGroup, makeMiniFixityEnv) 
 import HsSyn
 import TcRnMonad
 import TcEnv		( thRnBrack )
 import RnEnv
-import RnTypes		( rnHsTypeFVs, 
+import RnTypes		( rnHsTypeFVs, rnSplice, checkTH,
 			  mkOpFormRn, mkOpAppRn, mkNegAppRn, checkSectionPrec)
 import RnPat
 import DynFlags		( DynFlag(..) )
@@ -569,7 +569,7 @@ rnBracket :: HsBracket RdrName -> RnM (HsBracket Name, FreeVars)
 rnBracket (VarBr n) = do { name <- lookupOccRn n
 			 ; this_mod <- getModule
 			 ; checkM (nameIsLocalOrFrom this_mod name) $	-- Reason: deprecation checking asumes the
-			   do { loadInterfaceForName msg name		-- home interface is loaded, and this is the
+			   do { _ <- loadInterfaceForName msg name	-- home interface is loaded, and this is the
 			      ; return () }				-- only way that is going to happen
 			 ; return (VarBr name, unitFV name) }
 		    where
@@ -794,7 +794,7 @@ rnParallelStmts ctxt segs thing_inside = do
             let (bndrs', dups) = removeDups cmpByOcc bndrs
                 inner_env = extendLocalRdrEnv orig_lcl_env bndrs'
             
-            mapM dupErr dups
+            mapM_ dupErr dups
             (thing, fvs) <- setLocalRdrEnv inner_env thing_inside
             return (([], thing), fvs)