-// cs3002.cs: Return type of `CLSClass.Foo()' is not CLS-compliant
-// Line: 12
+// CS3002: Return type of `CLSClass.Foo()' is not CLS-compliant
+// Line: 13
+// Compiler options: -warnaserror -warn:1
using System;
[assembly:CLSCompliant(true)]
protected ulong Foo() {
return 1;
}
-}
\ No newline at end of file
+}