[libcxx-commits] [libcxx] [libcxx] Implementation of non lock-free atomic shared_ptr (PR #194215)

Hristo Hristov via libcxx-commits libcxx-commits at lists.llvm.org
Mon Apr 27 21:58:12 PDT 2026


================
@@ -3,7 +3,7 @@
 "`LWG3884 <https://wg21.link/LWG3884>`__","``flat_foo`` is missing allocator-extended copy/move constructors","2023-06 (Varna)","","","`#105269 <https://github.com/llvm/llvm-project/issues/105269>`__",""
 "`LWG3885 <https://wg21.link/LWG3885>`__","``op`` should be in [zombie.names]","2023-06 (Varna)","|Nothing To Do|","","`#105270 <https://github.com/llvm/llvm-project/issues/105270>`__",""
 "`LWG3887 <https://wg21.link/LWG3887>`__","Version macro for ``allocate_at_least``","2023-06 (Varna)","|Complete|","19","`#105271 <https://github.com/llvm/llvm-project/issues/105271>`__",""
-"`LWG3893 <https://wg21.link/LWG3893>`__","LWG 3661 broke ``atomic<shared_ptr<T>> a; a = nullptr;``","2023-06 (Varna)","","","`#105273 <https://github.com/llvm/llvm-project/issues/105273>`__",""
+"`LWG3893 <https://wg21.link/LWG3893>`__","LWG 3661 broke ``atomic<shared_ptr<T>> a; a = nullptr;``","2023-06 (Varna)","|Complete|","22","`#105273 <https://github.com/llvm/llvm-project/issues/105273>`__",""
----------------
H-G-Hristov wrote:

```suggestion
"`LWG3893 <https://wg21.link/LWG3893>`__","LWG 3661 broke ``atomic<shared_ptr<T>> a; a = nullptr;``","2023-06 (Varna)","|Complete|","23","`#105273 <https://github.com/llvm/llvm-project/issues/105273>`__",""
```

https://github.com/llvm/llvm-project/pull/194215


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