Always use `__foo__` for attribute names.
To avoid collisions with other macros.
Change-Id: I015639043deaceccaf5f11365f8bdc45ca703da5
diff --git a/libc/include/bits/stdatomic.h b/libc/include/bits/stdatomic.h
index bd94b2d..8df86e2 100644
--- a/libc/include/bits/stdatomic.h
+++ b/libc/include/bits/stdatomic.h
@@ -138,11 +138,11 @@
* 7.17.4 Fences.
*/
-static inline void atomic_thread_fence(memory_order __order __attribute__((unused))) {
+static inline void atomic_thread_fence(memory_order __order __attribute__((__unused__))) {
__c11_atomic_thread_fence(__order);
}
-static inline void atomic_signal_fence(memory_order __order __attribute__((unused))) {
+static inline void atomic_signal_fence(memory_order __order __attribute__((__unused__))) {
__c11_atomic_signal_fence(__order);
}