Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/tests/test-603.cs

@@ -0,0 +1,30 @@
+// Compiler options: -unsafe
+
+using System;
+
+namespace ConsoleApplication1
+{
+	public struct Strct
+	{
+		public uint a;
+		public uint b;
+	}
+	
+	unsafe class Program
+	{
+		static Strct* ptr = null;
+		
+		public static int Main ()
+		{
+			Strct* values = ptr;
+			values++;
+			values++;
+			
+			long diff = values - ptr;
+			if (diff != 2)
+				return 1;
+			
+			return 0;
+		}
+	}
+}