Missing vendored stl post--

microsoft · Feb 14, 2025 · e080db7 · e080db7
1 parent 1293ae8
commit e080db7
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/snmalloc/stl/gnu/atomic.h b/src/snmalloc/stl/gnu/atomic.h
@@ -228,6 +228,13 @@ namespace snmalloc
           addressof(val), 1, order(MemoryOrder::SEQ_CST));
       }
 
+      SNMALLOC_FAST_PATH const T operator--(int)
+      {
+        static_assert(stl::is_integral_v<T>, "T must be an integral type.");
+        return __atomic_fetch_sub(
+          addressof(val), 1, order(MemoryOrder::SEQ_CST));
+      }
+
       SNMALLOC_FAST_PATH T operator-=(T decrement)
       {
         static_assert(stl::is_integral_v<T>, "T must be an integral type.");