linux-packaging-mono/mcs/tests/test-929.cs

public class Wibble 
{
	public static void Main () {
		Wibble w = new Wibble();
		if (w == (null)) {
		}

		if (w != (null)) {
		}

		if ((null) == w) {
		}

		if ((null) != w) {
		}
	}
}