[Mono-bugs] [Bug 366400] DynamicMethod hits a "implement me" / "should notbe reached" error

[bugzilla_noreply at novell.com]

https://bugzilla.novell.com/show_bug.cgi?id=366400

User gert.driesen at pandora.be added comment
https://bugzilla.novell.com/show_bug.cgi?id=366400#c2


Gert Driesen <gert.driesen at pandora.be> changed:

           What    |Removed                                         |Added
----------------------------------------------------------------------------
                 CC|                                                |gert.driesen at pandora.be
             Status|RESOLVED                                        |REOPENED
         Resolution|FIXED                                           |




--- Comment #2 from Gert Driesen <gert.driesen at pandora.be>  2008-03-02 05:58:32 MST ---
Zoltan, MS does appear to allow callvirt with static methods and before r97095
this also worked on Mono for other cases:

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

class Program
{
  public delegate int BodyDelegate ();

  static void Main (string [] args)
  {
    DynamicMethod method = new DynamicMethod ("GetInt", typeof (int),
      Type.EmptyTypes, typeof (Program).Module);
    ILGenerator generator = method.GetILGenerator ();

    MethodInfo parse = typeof (Int32).GetMethod ("Parse",
      new Type [] { typeof (string) });
    generator.Emit (OpCodes.Ldstr, "555");
    generator.EmitCall (OpCodes.Callvirt, parse, null);
    generator.Emit (OpCodes.Ret);

    BodyDelegate del = (BodyDelegate) method.CreateDelegate (typeof
      (BodyDelegate));
    Console.WriteLine (del ());
  }
}

Note:

I'm not saying our behavior is wrong; it just differs from that of MS.


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