Fixed regression caused by ConstructorBuilder removal. We can no longer test for MethodInfo or ConstructorInfo to distinguish the two.

runtime/MemberWrapper.cs

@@ -799,7 +799,7 @@ namespace IKVM.Internal
 					}
 					return acc.newInstance(args);
 				}
-				else if (method is MethodInfo)
+				else if (!ReflectUtil.IsConstructor(method))
 				{
 					Debug.Assert(method.IsStatic);
 					// we're dealing with a constructor on a remapped type, if obj is supplied, it means

runtime/ReflectUtil.cs

@@ -190,5 +190,10 @@ namespace IKVM.Internal
 			}
 			return true;
 		}
+
+		internal static bool IsConstructor(MethodBase method)
+		{
+			return method.IsSpecialName && method.Name == ConstructorInfo.ConstructorName;
+		}
 	}
 }