Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/tests/gtest-044.cs

@@ -0,0 +1,28 @@
+// Operators and generic types.
+
+using System;
+
+class X<T>
+{
+	public int Count;
+
+	public X (int count)
+	{
+		this.Count = count;
+	}
+
+	public static X<T> operator ++ (X<T> operand) {
+		return new X<T> (operand.Count + 1);
+	}
+}
+
+class Test
+{
+	public static void Main ()
+	{
+		X<long> x = new X<long> (5);
+		Console.WriteLine (x.Count);
+		x++;
+		Console.WriteLine (x.Count);
+	}
+}