diff options
Diffstat (limited to 'compiler/GHC/Core/Opt/Arity.hs')
| -rw-r--r-- | compiler/GHC/Core/Opt/Arity.hs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/GHC/Core/Opt/Arity.hs b/compiler/GHC/Core/Opt/Arity.hs index fcc35d76b5..f25d04e0ed 100644 --- a/compiler/GHC/Core/Opt/Arity.hs +++ b/compiler/GHC/Core/Opt/Arity.hs @@ -1763,7 +1763,7 @@ pushCoValArg co Pair tyL tyR = coercionKind co pushCoercionIntoLambda - :: InScopeSet -> Var -> CoreExpr -> CoercionR -> Maybe (Var, CoreExpr) + :: HasDebugCallStack => InScopeSet -> Var -> CoreExpr -> CoercionR -> Maybe (Var, CoreExpr) -- This implements the Push rule from the paper on coercions -- (\x. e) |> co -- ===> |