X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=compiler%2Ftypecheck%2FTcHsSyn.lhs;h=c6d428b307cd0b70fe83f8f2b3a68ec1ba3a2bb4;hb=102b73a3f2a2f63d3835726be625dca8053dd88c;hp=f4e2587abead7cf07d65bc4c0032861ab7eee652;hpb=d386e0d20c6953b7cba4d53538a1782c4aa9980d;p=ghc-hetmet.git

diff --git a/compiler/typecheck/TcHsSyn.lhs b/compiler/typecheck/TcHsSyn.lhs
index f4e2587..c6d428b 100644
--- a/compiler/typecheck/TcHsSyn.lhs
+++ b/compiler/typecheck/TcHsSyn.lhs
@@ -564,6 +564,8 @@ zonkOverLit env (HsIntegral i e)
   = do	{ e' <- zonkExpr env e; return (HsIntegral i e') }
 zonkOverLit env (HsFractional r e)
   = do	{ e' <- zonkExpr env e; return (HsFractional r e') }
+zonkOverLit env (HsIsString s e)
+  = do	{ e' <- zonkExpr env e; return (HsIsString s e') }
 
 -------------------------------------------------------------------------
 zonkArithSeq :: ZonkEnv -> ArithSeqInfo TcId -> TcM (ArithSeqInfo Id)
@@ -645,8 +647,8 @@ zonkStmt env (BindStmt pat expr bind_op fail_op)
 -------------------------------------------------------------------------
 zonkRbinds :: ZonkEnv -> HsRecordBinds TcId -> TcM (HsRecordBinds Id)
 
-zonkRbinds env rbinds
-  = mappM zonk_rbind rbinds
+zonkRbinds env (HsRecordBinds rbinds)
+  = mappM zonk_rbind rbinds >>= return . HsRecordBinds
   where
     zonk_rbind (field, expr)
       = zonkLExpr env expr	`thenM` \ new_expr ->