Bad interaction between overloading and implicit search

[allanrenucci]

The following code snippet fails to compile with Dotty

object Test {
  class C {
    def foo(x: Int) = 1
    def foo(x: Double) = 2
  }

  implicit class COps(val x: C) {
    def foo(x: String) = 3
  }
  
  def test: Unit = {
    (new C).foo("Hello")
  }
}

The compiler is not able to find the method foo added via implicit conversion. If one of the overloaded version of foo is commented out, the code snippet compiles