internal delegate void F();

internal class A
{
	private class B // Rename 'B' to 'F'
	{
		private static void A()
		{
			F F = new F(B.A);
		}
	}
}

internal delegate void F();

internal class A
{
	private class F
	{
		private static void A()
		{
			global::F F = new global::F(F.A); // error CS0117: 'F' does not contain a definition for 'A'
		}
	}
}

internal delegate void F();

internal class A
{
	private class F
	{
		private static void A()
		{
			global::F F = new global::F(A);
		}
	}
}