Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

mcs/tests/gtest-524.cs

@@ -0,0 +1,21 @@
+// Compiler options: -warnaserror
+
+// No CS1720 warning
+
+using System;
+
+class C
+{
+	static T M<T> () where T : struct
+	{
+		return ((Nullable<T>)null).GetValueOrDefault ();
+	}
+	
+	public static int Main ()
+	{
+		if (M<int> () != 0)
+			return 1;
+		
+		return 0;
+	}
+}