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Add a WARNING pragma
[ghc-hetmet.git]
/
compiler
/
rename
/
RnExpr.lhs
diff --git
a/compiler/rename/RnExpr.lhs
b/compiler/rename/RnExpr.lhs
index
e7b1202
..
3b85b3d
100644
(file)
--- a/
compiler/rename/RnExpr.lhs
+++ b/
compiler/rename/RnExpr.lhs
@@
-28,9
+28,7
@@
import TcRnMonad
import RnEnv
import RnTypes ( rnHsTypeFVs,
mkOpFormRn, mkOpAppRn, mkNegAppRn, checkSectionPrec)
import RnEnv
import RnTypes ( rnHsTypeFVs,
mkOpFormRn, mkOpAppRn, mkNegAppRn, checkSectionPrec)
-import RnPat (rnQuasiQuote, rnOverLit, rnPatsAndThen_LocalRightwards, rnBindPat,
- localRecNameMaker, rnLit,
- rnHsRecFields_Con, rnHsRecFields_Update, checkTupSize)
+import RnPat
import DynFlags ( DynFlag(..) )
import BasicTypes ( FixityDirection(..) )
import PrelNames ( thFAKE, hasKey, assertIdKey, assertErrorName,
import DynFlags ( DynFlag(..) )
import BasicTypes ( FixityDirection(..) )
import PrelNames ( thFAKE, hasKey, assertIdKey, assertErrorName,
@@
-92,13
+90,8
@@
rnExprs ls = rnExprs' ls emptyUniqSet
let
acc' = acc `plusFV` fvExpr
in
let
acc' = acc `plusFV` fvExpr
in
- (grubby_seqNameSet acc' rnExprs') exprs acc' `thenM` \ (exprs', fvExprs) ->
+ acc' `seq` rnExprs' exprs acc' `thenM` \ (exprs', fvExprs) ->
returnM (expr':exprs', fvExprs)
returnM (expr':exprs', fvExprs)
-
--- Grubby little function to do "seq" on namesets; replace by proper seq when GHC can do seq
-grubby_seqNameSet :: UniqSet Name -> a -> a
-grubby_seqNameSet ns result | isEmptyUniqSet ns = result
- | otherwise = result
\end{code}
Variables. We look up the variable and return the resulting name.
\end{code}
Variables. We look up the variable and return the resulting name.