[atomic] Fix warnings

https://bugzilla.mozilla.org/show_bug.cgi?id=1554306

[atomic] Fix warnings
https://bugzilla.mozilla.org/show_bug.cgi?id=1554306
85b68a42 · Behdad Esfahbod · 941c1b6d · 85b68a42
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

src/hb-atomic.hh src/hb-atomic.hh +1 -1

未找到文件。
--- a/src/hb-atomic.hh
+++ b/src/hb-atomic.hh
@@ -216,7 +216,7 @@ static_assert ((sizeof (long) == sizeof (void *)), "");
 #define HB_ATOMIC_INT_NIL 1 /* Warn that fallback implementation is in use. */
-#define _hb_memory_barrier()
+#define _hb_memory_barrier()			do {} while (0)
 #define hb_atomic_int_impl_add(AI, V)		((*(AI) += (V)) - (V))