Compiler crash with Void function

[yhara]

Given

class A
  def foo(f: Fn0<Void>) -> String
    f().to_s
  end
end
p A.new.foo{ 123 }
puts "ok"

Expected

Prints Void or something

Actual

PHINode should have one entry for each predecessor of its parent basic block!
  %methodResult = phi %String* [ %result3, %Ret ]
in function A_foo
fatal error: error in backend: Broken function found, compilation aborted!

[moozzi]

Is this issue up to date?
It returns this for me:

"123"
ok

[yhara]

Oh I did not notice that compiler does not crash with this.
The result is still wrong but I'll make another issue for that (#479).