X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Fcmm%2FCmmParse.y;h=3469efedbc99aa1b7fcbe64cd0ca01fecad00f35;hb=24d49415d2833a1338dfb5fd8c5c1c84df6c282b;hp=1030895609c9bb3ff2cdaaed7b884f01dee7dc6a;hpb=a7d8074da3f326da718d1057d1b3337210ba34a8;p=ghc-hetmet.git

diff --git a/compiler/cmm/CmmParse.y b/compiler/cmm/CmmParse.y
index 1030895..3469efe 100644
--- a/compiler/cmm/CmmParse.y
+++ b/compiler/cmm/CmmParse.y
@@ -7,7 +7,7 @@
 -----------------------------------------------------------------------------
 
 {
-{-# OPTIONS -w #-}
+{-# OPTIONS -Wwarn -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