[libcxx-commits] [libcxx] [libc++][math] Provide overloads for cv-unqualified floating point types for `std::signbit` (PR #106566)

[Robin Caloudis via libcxx-commits]

================
@@ -39,7 +39,7 @@
 "`P2401R0 <https://wg21.link/P2401R0>`__","Add a conditional ``noexcept`` specification to ``std::exchange``","2021-10 (Virtual)","|Complete|","14.0",""
 "","","","","",""
 "`P0323R12 <https://wg21.link/P0323R12>`__","``std::expected``","2022-02 (Virtual)","|Complete|","16.0",""
-"`P0533R9 <https://wg21.link/P0533R9>`__","``constexpr`` for ``<cmath>`` and ``<cstdlib>``","2022-02 (Virtual)","|In Progress|","","``isfinite``, ``isinf``, ``isnan`` and ``isnormal`` are implemented"
+"`P0533R9 <https://wg21.link/P0533R9>`__","``constexpr`` for ``<cmath>`` and ``<cstdlib>``","2022-02 (Virtual)","|In Progress|","","``isfinite``, ``isinf``, ``isnan``, ``isnormal`` and ``signbit`` are implemented"
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robincaloudis wrote:

I was not aware that we have GitHub issues for each paper/issue/DR that are fully synchronized with the CSV status files. I will track the progress as subtask. Thanks for the friendly reminder! 

https://github.com/llvm/llvm-project/pull/106566