2014-07-03 Roland McGrath <roland@hack.frob.com>
+ * sysdeps/s390/nptl/tls.h (THREAD_SET_POINTER_GUARD): Refer to the
+ value so it's not diagnosed as unused.
+
* sysdeps/pthread/Makefile: Conditionalize tst-timer bits (the only
thing) with "ifeq ($(subdir),rt)".
use stack_guard as pointer_guard. */
#define THREAD_GET_POINTER_GUARD() \
THREAD_GETMEM (THREAD_SELF, header.stack_guard)
-#define THREAD_SET_POINTER_GUARD(value)
+#define THREAD_SET_POINTER_GUARD(value) ((void) (value))
#define THREAD_COPY_POINTER_GUARD(descr)
/* Get and set the global scope generation counter in struct pthread. */