Aluminum framed bikes do that, old heavy steel would bend but aluminum tends to break all at once.
Though it's worth pointing out that you really have to be doing something stupid to see this sort of rare effect.
Steel is still a popular material for BMX's and dirt jump bikes, where they are subject to more falls.
Steel can be welded or bend back into shape, aluminum and carbon fiber cannot. Even slightly bent aluminum may break at the next stiff bump, steel is much more forgiving.