New tests.

[mono.git] / mcs / class / corlib / System.Threading / SpinLock.cs

diff --git a/mcs/class/corlib/System.Threading/SpinLock.cs b/mcs/class/corlib/System.Threading/SpinLock.cs
index 92fab359e3611a48ccacb125e95ccc68179de52f..e3fb372dd26551be9327ea5a6349eacb7a0e5eab 100644 (file)
--- a/mcs/class/corlib/System.Threading/SpinLock.cs
+++ b/mcs/class/corlib/System.Threading/SpinLock.cs
@@ -26,7 +26,7 @@ using System;
 using System.Runtime.ConstrainedExecution;
 using System.Runtime.InteropServices;
 
-#if NET_4_0
+#if NET_4_0 || BOOTSTRAP_NET_4_0
 namespace System.Threading
 {
        [StructLayout(LayoutKind.Explicit)]