[sgen] Don't trigger collections during allocation of thread objects (#17970)

[mono-project.git] / mcs / errors / cs1644-55.cs

// CS1644: Feature `byref locals and returns' cannot be used because it is not part of the C# 6.0 language specification
// Line: 9
// Compiler options: -langversion:6

class Text
{
        static ref long Foo ()
        {
                throw new System.NotImplementedException ();
        }
}