linux-packaging-mono/mcs/errors/cs7069.cs

// CS1684: Reference to type `TYWSF$' claims it is defined assembly `mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089', but it could not be found
// Line: 5
// Compiler options: -r:CS7069-lib.dll

public class TestClass : A
{
}