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-rw-r--r--compiler/cmm/Cmm.hs9
1 files changed, 2 insertions, 7 deletions
diff --git a/compiler/cmm/Cmm.hs b/compiler/cmm/Cmm.hs
index 8bf681813d..fd36c3af34 100644
--- a/compiler/cmm/Cmm.hs
+++ b/compiler/cmm/Cmm.hs
@@ -6,13 +6,6 @@
--
-----------------------------------------------------------------------------
-{-# 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/Commentary/CodingStyle#Warnings
--- for details
-
module Cmm (
GenCmm(..), Cmm, RawCmm,
GenCmmTop(..), CmmTop, RawCmmTop,
@@ -115,6 +108,7 @@ blockId (BasicBlock blk_id _ ) = blk_id
blockStmts :: GenBasicBlock i -> [i]
blockStmts (BasicBlock _ stmts) = stmts
+mapBlockStmts :: (i -> i') -> GenBasicBlock i -> GenBasicBlock i'
mapBlockStmts f (BasicBlock id bs) = BasicBlock id (map f bs)
-----------------------------------------------------------------------------
@@ -344,6 +338,7 @@ cmmRegRep (CmmGlobal reg) = globalRegRep reg
localRegRep :: LocalReg -> MachRep
localRegRep (LocalReg _ rep _) = rep
+localRegGCFollow :: LocalReg -> Kind
localRegGCFollow (LocalReg _ _ p) = p
cmmLitRep :: CmmLit -> MachRep