X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=compiler%2Fcmm%2FCmmParse.y;h=51f29a85e7fd33d590bc777077ac059a7cba35f8;hp=f22977f5b4c5ac48506c959a4fe0344ff3af7d3c;hb=8350c21760d8610b0b2f329095ffb80bb1bc20d9;hpb=8b104b69acda45c272a2faed0f1a2dd7e6972d87

diff --git a/compiler/cmm/CmmParse.y b/compiler/cmm/CmmParse.y
index f22977f..51f29a8 100644
--- a/compiler/cmm/CmmParse.y
+++ b/compiler/cmm/CmmParse.y
@@ -12,15 +12,7 @@
 
 {
 {-# LANGUAGE BangPatterns #-} -- required for versions of Happy before 1.18.6
-{-# OPTIONS -Wwarn -w -XNoMonomorphismRestriction #-}
--- The NoMonomorphismRestriction deals with a Happy infelicity
---    With OutsideIn's more conservativ monomorphism restriction
---    we aren't generalising
---        notHappyAtAll = error "urk"
---    which is terrible.  Switching off the restriction allows
---    the generalisation.  Better would be to make Happy generate
---    an appropriate signature.
---
+{-# 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