X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=compiler%2Fparser%2FParserCore.y;h=be16c36f5e8f7094f561d69325aa66de1eb28a22;hb=24d49415d2833a1338dfb5fd8c5c1c84df6c282b;hp=6d302fb03acf1d1cb54f5ff14cbadece99d8a91f;hpb=e79c9ce01d0ce4412bd4bcd99c8c728a6a2ec569;p=ghc-hetmet.git

diff --git a/compiler/parser/ParserCore.y b/compiler/parser/ParserCore.y
index 6d302fb..be16c36 100644
--- a/compiler/parser/ParserCore.y
+++ b/compiler/parser/ParserCore.y
@@ -1,5 +1,5 @@
 {
-{-# 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