diff -r 000000000000 -r a41df078684a kerneltest/e32test/misc/t_cmpres.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32test/misc/t_cmpres.cpp	Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,68 @@
+// Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// e32test\misc\t_cmpres.cpp
+// 
+//
+
+#include <e32test.h>
+
+/**
+Overview:
+	Test heap compression with all offsets.
+
+API Information:
+	RHeap.
+
+Details:
+	- Allocate some cells with specified sizes from the current thread's 
+	  heap, free a few of them, compress all the chunks containing heaps 
+	  and check the validity of the current thread's heap.
+
+Platforms/Drives/Compatibility:
+	All 
+
+Assumptions/Requirement/Pre-requisites:
+	
+Failures and causes:
+	
+Base Port information:
+*/
+
+LOCAL_D RTest test(_L("T_CMPRES"));
+
+GLDEF_C TInt E32Main()
+	{
+
+	test.Title();
+	test.Start(_L("Testing heap compression with all offsets"));
+
+	TInt n;
+	for (n=0x4000; n<=0x5000; n+=4)
+		{
+		TAny* p1=User::Alloc(0x10000);
+		test(p1!=NULL);
+		User::Free(p1);
+		TAny* p2=User::Alloc(n);
+		test(p2!=NULL);
+		TAny* p3=User::Alloc(0x4000);
+		test(p3!=NULL);
+		User::Free(p3);
+		User::CompressAllHeaps();
+		User::Allocator().Check();
+		User::Free(p2);
+		}
+
+	test.End();
+	return 0;
+	}