[mcs] Add new test

1 files changed, 22 insertions, 1 deletions

diff --git a/mcs/tests/gtest-409.cs b/mcs/tests/gtest-409.cs
index 96aff7aa339..1d2a5ad00fa 100644
--- a/mcs/tests/gtest-409.cs
+++ b/mcs/tests/gtest-409.cs
@@ -1,7 +1,7 @@
 using System;
 
 //
-// Parser conditional and cast expression tests
+// parser conditional and cast expression tests
 //
 
 class A<T>
@@ -31,6 +31,18 @@ public class ConditionalParsing
 	struct S
 	{
 	}
+
+	struct MyTestStruct : IDisposable
+	{
+		public void Dispose ()
+		{
+		}
+
+		public static implicit operator MyTestStruct (int i)
+		{
+			return new MyTestStruct ();
+		}
+	}
 	
 	void Test_1 (bool a)
 	{
@@ -129,6 +141,15 @@ public class ConditionalParsing
 		bool? b = Test (1, arg:2);
 	}
 
+	void Test_17 ()
+	{
+		{
+			using (MyTestStruct? mts = (int?) 1)
+			{
+			}
+		}
+	}
+
 	static void Helper<T> (T arg)
 	{
 	}