Remove code that is dead now that we need >= 6.12 to build

[ghc-hetmet.git] / compiler / cmm / CmmParse.y

diff --git a/compiler/cmm/CmmParse.y b/compiler/cmm/CmmParse.y
index 33a4b80..51f29a8 100644 (file)
--- a/compiler/cmm/CmmParse.y
+++ b/compiler/cmm/CmmParse.y
@@ -11,15 +11,8 @@
 -- TODO: Add support for interruptible/uninterruptible foreign call specification
 
 {
-{-# 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.
---
+{-# LANGUAGE BangPatterns #-} -- required for versions of Happy before 1.18.6
+{-# 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
@@ -411,7 +404,7 @@ stmt        :: { ExtCode }
         | 'return' maybe_actuals ';'
                { do e <- sequence $2; stmtEC (CmmReturn e) }
        | 'if' bool_expr '{' body '}' else      
-               { ifThenElse $2 $4 $6 }
+               { cmmIfThenElse $2 $4 $6 }
 
 opt_never_returns :: { CmmReturnInfo }
         :                               { CmmMayReturn }
@@ -947,7 +940,7 @@ data BoolExpr
 
 -- ToDo: smart constructors which simplify the boolean expression.
 
-ifThenElse cond then_part else_part = do
+cmmIfThenElse cond then_part else_part = do
      then_id <- code newLabelC
      join_id <- code newLabelC
      c <- cond