How to hit reflection.c:2178

TestRefl.cs

using System;
using System.Reflection;
using System.Reflection.Emit;

class TestRefl {
	public static void Main (string[] args)
	{
		var ab = AssemblyBuilder.DefineDynamicAssembly (new AssemblyName ("Test"), AssemblyBuilderAccess.Run);
		var mb = ab.DefineDynamicModule ("Test");
		var tb = mb.DefineType ("TestG", TypeAttributes.Public);
		var gp = tb.DefineGenericParameters (new [] { "T" });
		var gparam = gp[0];
		var fb = tb.DefineField ("Foo", gparam, FieldAttributes.Public);
		var inst = tb.MakeGenericType (new [] {typeof (Int32)});
		var fig = tb.GetField ("Foo", BindingFlags.FlattenHierarchy | BindingFlags.Instance | BindingFlags.Public);

		
		
		FieldInfo fii = TypeBuilder.GetField (inst, fig); // inst.GetField ("Foo");
		var t = tb.CreateType ();
		var ti = t.MakeGenericType (new [] {typeof (Int32)});
		var fti = TypeBuilder.GetField (ti, fig);

		//var tok = fii.MetadataToken;

		Console.WriteLine ("ab {0}", ab);
		Console.WriteLine ("mb {0}", mb);
		Console.WriteLine ("tb {0}", tb);
		Console.WriteLine ("gparam {0}", gparam);
		//Console.WriteLine ("fb {0}", fb);
		Console.WriteLine ("fig {0}", fig);
		Console.WriteLine ("inst {0} : {1}", inst, inst.GetType());
		Console.WriteLine ("fii {0} : {1}", fii, fii.GetType ());
		//Console.WriteLine ("tok {0}", tok);
		Console.WriteLine ("t {0} : {1}", t, t.GetType ());
		Console.WriteLine ("ti {0} : {1}", ti, ti.GetType ());
		Console.WriteLine ("fti {0} : {1}" , fti, fti.GetType ());
		Console.WriteLine ("fti.MetadataToken {0}", fti.MetadataToken);
	}
}