newlib: fix clang atomics
Correction of the SYNC_LOCK_* macros in stdatomic
@@ -207,7 +207,7 @@ CLANG_DECLARE_ALIAS( __sync_val_compare_and_swap_ ## n )
*ptr = val; \
_ATOMIC_EXIT_CRITICAL(state); \
return ret; \
-}
+} \
CLANG_DECLARE_ALIAS( __sync_lock_test_and_set_ ## n )
#define SYNC_LOCK_RELEASE(n, type) void CLANG_ATOMIC_SUFFIX(__sync_lock_release_ ## n) (type *ptr) \
@@ -215,7 +215,7 @@ CLANG_DECLARE_ALIAS( __sync_lock_test_and_set_ ## n )
unsigned state = _ATOMIC_ENTER_CRITICAL(); \
*ptr = 0; \
_ATOMIC_EXIT_CRITICAL(state); \
-}
+} \
CLANG_DECLARE_ALIAS( __sync_lock_release_ ## n )
