Add taskfor test

test/rt/nanos6/CMakeLists.txt

@@ -17,3 +17,4 @@ nanos6_rt_test(nested-task.c)
 nanos6_rt_test(several-tasks.c)
 nanos6_rt_test(sched-add.c)
 nanos6_rt_test(if0.c)
+nanos6_rt_test(taskfor.c)

test/rt/nanos6/taskfor.c

@@ -0,0 +1,11 @@
+#define _GNU_SOURCE
+#include <unistd.h>
+
+int main(void)
+{
+	#pragma oss task for
+	for(int i = 0; i < 1024; i++)
+		usleep(1000);
+
+	return 0;
+}