// CS0280: `C.Fixable.GetPinnableReference(int)' has the wrong signature to be used in extensible fixed statement // Line: 11 // Compiler options: -unsafe -langversion:latest -warnaserror using System; unsafe class C { public static void Main () { fixed (int* p = new Fixable ()) { } } struct Fixable { public ref int GetPinnableReference (int i = 1) { throw new NotImplementedException (); } } }