[libcxx-commits] [libcxx] [libc++] Implement P0493R5: Atomic minimum/maximum (PR #180333)

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@@ -799,6 +815,68 @@ atomic_fetch_xor_explicit(atomic<_Tp>* __o, typename atomic<_Tp>::value_type __o
   return __o->fetch_xor(__op, __m);
 }
 
+#if _LIBCPP_STD_VER >= 26
+// atomic_fetch_max
+
+template <class _Tp>
+  requires(integral<_Tp> && !same_as<_Tp, bool>)
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c8ef wrote:

Done.

https://github.com/llvm/llvm-project/pull/180333