Index: tests/concurrent/park/contention.cfa
===================================================================
--- tests/concurrent/park/contention.cfa	(revision b67fe851dcce5a436cee6b9c317420c13b4e7e57)
+++ tests/concurrent/park/contention.cfa	(revision 38e4c5ca154e6e38b98994e851af6694912e841d)
@@ -2,5 +2,5 @@
 #include <thread.hfa>
 
-_Thread_local drand48_data buffer = { 0 };
+__thread drand48_data buffer = { 0 };
 int myrand() {
 	long int result;