X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Ftypecheck%2FTcRnMonad.lhs;h=f0303c11412b58e1954f56f5a54699719728a778;hp=79282899418541fd227e912652a94f9e934db244;hb=bb7d80b3b8d1396d481d3b24302bee24a3d92f71;hpb=a01188d12783adf93b1b6c5a08de1dfa0abf55f2

diff --git a/compiler/typecheck/TcRnMonad.lhs b/compiler/typecheck/TcRnMonad.lhs
index 7928289..f0303c1 100644
--- a/compiler/typecheck/TcRnMonad.lhs
+++ b/compiler/typecheck/TcRnMonad.lhs
@@ -725,9 +725,12 @@ checkTc False err = failWithTc err
 
 \begin{code}
 addWarnTc :: Message -> TcM ()
-addWarnTc msg
+addWarnTc msg = do { env0 <- tcInitTidyEnv 
+		   ; addWarnTcM (env0, msg) }
+
+addWarnTcM :: (TidyEnv, Message) -> TcM ()
+addWarnTcM (env0, msg)
  = do { ctxt <- getErrCtxt ;
-	env0 <- tcInitTidyEnv ;
 	ctxt_msgs <- do_ctxt env0 ctxt ;
 	addWarn (vcat (msg : ctxt_to_use ctxt_msgs)) }