diff options
Diffstat (limited to 'compiler/GHC/CoreToIface.hs')
| -rw-r--r-- | compiler/GHC/CoreToIface.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/CoreToIface.hs b/compiler/GHC/CoreToIface.hs index f9a11fe716..a65e89853c 100644 --- a/compiler/GHC/CoreToIface.hs +++ b/compiler/GHC/CoreToIface.hs @@ -188,7 +188,7 @@ toIfaceTypeX fr (TyConApp tc tys) = IfaceTupleTy sort NotPromoted (toIfaceTcArgsX fr tc tys) | Just dc <- isPromotedDataCon_maybe tc - , isTupleDataCon dc + , isBoxedTupleDataCon dc , n_tys == 2*arity = IfaceTupleTy BoxedTuple IsPromoted (toIfaceTcArgsX fr tc (drop arity tys)) |