Restore the essence of 898960247a8b2e6534738b7a3a244855f379faf9, which sabotages tail call optimization. This is necessary even when the mutually recursive functions are in separate compilation units.
Restore the essence of 898960247a8b2e6534738b7a3a244855f379faf9, which sabotages tail call optimization. This is necessary even when the mutually recursive functions are in separate compilation units.