diff options
Diffstat (limited to 'compiler/GHC/CoreToByteCode.hs')
| -rw-r--r-- | compiler/GHC/CoreToByteCode.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/CoreToByteCode.hs b/compiler/GHC/CoreToByteCode.hs index 73a54fb3e2..318364fd7c 100644 --- a/compiler/GHC/CoreToByteCode.hs +++ b/compiler/GHC/CoreToByteCode.hs @@ -1116,7 +1116,7 @@ doCase d s p (_,scrut) bndr alts is_unboxed_tuple binds = Map.toList p -- NB: unboxed tuple cases bind the scrut binder to the same offset -- as one of the alt binders, so we have to remove any duplicates here: - rel_slots = nub $ map fromIntegral $ concat (map spread binds) + rel_slots = nub $ map fromIntegral $ concatMap spread binds spread (id, offset) | isFollowableArg (bcIdArgRep id) = [ rel_offset ] | otherwise = [] where rel_offset = trunc16W $ bytesToWords dflags (d - offset) |