[libcxx-commits] [libcxx] [libc++][In progress] Floating Point Atomic (PR #67799)

[Louis Dionne via libcxx-commits]

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@@ -136,6 +140,111 @@ struct atomic<_Tp*>
     atomic& operator=(const atomic&) volatile = delete;
 };
 
+#if _LIBCPP_STD_VER >= 20
+template <class _Tp>
+  requires is_floating_point_v<_Tp>
+struct atomic<_Tp> : public __atomic_base<_Tp> {
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ldionne wrote:

`public` not required since this is a struct!

https://github.com/llvm/llvm-project/pull/67799