$OpenBSD: patch-third_party_WebKit_Source_platform_heap_ThreadState_h,v 1.9 2016/01/23 18:49:31 robert Exp $
--- third_party/WebKit/Source/platform/heap/ThreadState.h.orig.port	Wed Jan 20 21:01:25 2016
+++ third_party/WebKit/Source/platform/heap/ThreadState.h	Fri Jan 22 19:58:59 2016
@@ -207,7 +207,7 @@ class PLATFORM_EXPORT ThreadState { (public)
 
     static ThreadState* current()
     {
-#if defined(__GLIBC__) || OS(ANDROID) || OS(FREEBSD)
+#if defined(__GLIBC__) || OS(ANDROID) || OS(FREEBSD) || OS(OPENBSD)
         // TLS lookup is fast in these platforms.
         return **s_threadSpecific;
 #else
