[libc++][atomic] P2835R7: Expose std::atomic_ref's object address
#162236
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✅ With the latest revision this PR passed the C/C++ code formatter. |
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| assert(a.address() == std::addressof(x)); | ||
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| static_assert(noexcept((a.address()))); |
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constexpr on address doesn't seem tested. I think it's better to reorganize TestAddress to test constexpr together.
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It's weird that we haven't added constexpr to the constructor. Perhaps test for constexpr should be done in another PR...
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I think it makes sense to complete it after #118382 (P3309R3: constexpr atomic and atomic_ref)
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…lvm#162236) Implements https://wg21.link/P2835R7 Closes llvm#118377 # References - https://wg21.link/atomics.ref.generic.general - https://wg21.link/atomics.ref.int - https://wg21.link/atomics.ref.float - https://wg21.link/atomics.ref.pointer --------- Co-authored-by: Hristo Hristov <zingam@outlook.com>
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Implements https://wg21.link/P2835R7
Closes #118377
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