input.cpp

ref class Foo
{
public:
    !Foo()
    {
        Console::WriteLine("I'm being finalized!");
    }

    ~Foo()
    {
        Console::WriteLine("I'm being destroyed!");
        this->!Foo();
    }
};

output.cs

class Foo : IDisposable
{
  ~Foo()
  {
    this.Dispose(false);
  }

  private void !Foo()
  {
    Console.WriteLine("I'm being finalized!");
  }

  private void !Foo()
  {
    Console.WriteLine("I'm being destroyed!");
    this.!Foo();
  }

  [HandleProcessCorruptedStateExceptions]
  protected virtual void Dispose([MarshalAs(UnmanagedType.U1)] bool A_0)
  {
    if (A_0)
    {
      this.~Foo();
    }
    else
    {
      try
      {
        this.!Foo();
      }
      finally
      {
        // ISSUE: explicit finalizer call
        base.Finalize();
      }
    }
  }

  public virtual void Dispose()
  {
    this.Dispose(true);
    GC.SuppressFinalize((object) this);
  }
}