/* Threads compatibility routines for libgcc2 and libobjc. */
/* Compile this one with gcc. */
-/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2017 Free Software Foundation, Inc.
This file is part of GCC.
#define __GTHREAD_ONCE_INIT 0
#define __GTHREAD_MUTEX_INIT 0
-#define __GTHREAD_MUTEX_INIT_FUNCTION(mx)
+#define __GTHREAD_MUTEX_INIT_FUNCTION(mx) do {} while (0)
#define __GTHREAD_RECURSIVE_MUTEX_INIT 0
-#define UNUSED __attribute__((unused))
+#define UNUSED __attribute__((__unused__))
#ifdef _LIBOBJC