Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/errors/cs0019-27.cs

@@ -0,0 +1,23 @@
+// CS0019: Operator `==' cannot be applied to operands of type `C.E1' and `C.E2'
+// Line: 21
+
+class C
+{
+	enum E1 : long
+	{
+		A
+	}
+	
+	enum E2 : sbyte
+	{
+		A
+	}
+	
+	public static void Main ()
+	{
+		E1 b = E1.A;
+		E2 d = E2.A;
+		
+		bool brr = b == d;
+	}
+}