X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mono%2Ftests%2Fsgen-descriptors.cs;h=16f9dd305b98c311ccd3981381f4652df5b8e687;hb=32a5d1fc3bfd38c5ae596d672d73755b152aa401;hp=246e5aac59d9f18e6c73202dc30b7c7ba5ec3e1c;hpb=2a4a45902114498c57108cab2515958ca3598cef;p=mono.git

diff --git a/mono/tests/sgen-descriptors.cs b/mono/tests/sgen-descriptors.cs
index 246e5aac59d..16f9dd305b9 100644
--- a/mono/tests/sgen-descriptors.cs
+++ b/mono/tests/sgen-descriptors.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Runtime.InteropServices;
 
 public struct SmallMixed
@@ -88,11 +89,26 @@ class Driver {
 		}
 	}
 
+	static unsafe void FillPtr (int cycles) {
+		var l = new List<Byte*[]> ();
+		for (int i = 0; i < cycles; ++i)
+		{
+			var a = new Byte* [128];
+			for (int j = 0; j < a.Length; ++j)
+				a [j] = (Byte*) new IntPtr (j).ToPointer ();
+			if (i < 1000)
+				l.Add (a);
+			else
+				l [i % 1000] = a;
+		}
+	}
+
 	static void Main () {
 		int loops = 3;
 		int cycles = 200000;
 		for (int i = 0; i < loops; ++i) {
 			Fill (cycles);
+			FillPtr (cycles);
 		}
 	}
 }