X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2FhsSyn%2FHsExpr.lhs;h=5b552c6385bd7dc5a3d813a646f2701bf7559c50;hb=ce43dfc719eda4752d8de67cefb61d03b05b8e3c;hp=4721939d79e8595dab6cddaee3545cdb39507964;hpb=17b297d97d327620ed6bfab942f8992b2446f1bf;p=ghc-hetmet.git

diff --git a/compiler/hsSyn/HsExpr.lhs b/compiler/hsSyn/HsExpr.lhs
index 4721939..5b552c6 100644
--- a/compiler/hsSyn/HsExpr.lhs
+++ b/compiler/hsSyn/HsExpr.lhs
@@ -6,11 +6,11 @@
 HsExpr: Abstract Haskell syntax: expressions
 
 \begin{code}
-{-# OPTIONS_GHC -w #-}
+{-# OPTIONS -w #-}
 -- The above warning supression flag is a temporary kludge.
 -- While working on this module you are encouraged to remove it and fix
 -- any warnings in the module. See
---     http://hackage.haskell.org/trac/ghc/wiki/WorkingConventions#Warnings
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
 -- for details
 
 module HsExpr where
@@ -875,7 +875,7 @@ instance OutputableBndr id => Outputable (HsSplice id) where
   ppr = pprSplice
 
 pprSplice :: OutputableBndr id => HsSplice id -> SDoc
-pprSplice (HsSplice n e) = char '$' <> brackets (ppr n) <> pprParendExpr e
+pprSplice (HsSplice n e) = char '$' <> ifPprDebug (brackets (ppr n)) <> pprParendExpr e
 
 
 data HsBracket id = ExpBr (LHsExpr id)		-- [|  expr  |]