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Fix Trac #1954: newtype deriving caused 'defined but not used' error
[ghc-hetmet.git]
/
compiler
/
cmm
/
CmmLint.hs
diff --git
a/compiler/cmm/CmmLint.hs
b/compiler/cmm/CmmLint.hs
index
c2c9b2a
..
2fc4a74
100644
(file)
--- a/
compiler/cmm/CmmLint.hs
+++ b/
compiler/cmm/CmmLint.hs
@@
-19,13
+19,13
@@
module CmmLint (
import BlockId
import Cmm
import CLabel
import BlockId
import Cmm
import CLabel
-import Maybe
import Outputable
import PprCmm
import Constants
import FastString
import Control.Monad
import Outputable
import PprCmm
import Constants
import FastString
import Control.Monad
+import Data.Maybe
-- -----------------------------------------------------------------------------
-- Exported entry points:
-- -----------------------------------------------------------------------------
-- Exported entry points: