[libcxx-commits] [libcxx] [libc++][flat_set] LWG3751: Missing feature macro for flat_set (PR #153934)

[Hristo Hristov via libcxx-commits]

https://github.com/H-G-Hristov updated https://github.com/llvm/llvm-project/pull/153934

>From 684797b6446073b5afd23022449aeecef84c404c Mon Sep 17 00:00:00 2001
From: Hristo Hristov <hghristov.rmm at gmail.com>
Date: Sat, 16 Aug 2025 10:15:35 +0300
Subject: [PATCH 1/2] [libc++][flat_set] LWG3751: Missing feature macro for
 flat_set

Implemented  in LLV21:  https://github.com/llvm/llvm-project/commit/7013b51548c0bd2c7e5564735c44506909a2f8dc

Closes  #105021
---
 libcxx/docs/Status/Cxx23Issues.csv | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libcxx/docs/Status/Cxx23Issues.csv b/libcxx/docs/Status/Cxx23Issues.csv
index 189f8452e0678..b2186d20d3fff 100644
--- a/libcxx/docs/Status/Cxx23Issues.csv
+++ b/libcxx/docs/Status/Cxx23Issues.csv
@@ -209,7 +209,7 @@
 "`LWG3746 <https://wg21.link/LWG3746>`__","``optional``'s spaceship with ``U`` with a type derived from optional causes infinite constraint meta-recursion","2022-11 (Kona)","|Complete|","17",""
 "`LWG3747 <https://wg21.link/LWG3747>`__","``ranges::uninitialized_copy_n``, ``ranges::uninitialized_move_n``, and ``ranges::destroy_n`` should use ``std::move``","2022-11 (Kona)","","",""
 "`LWG3750 <https://wg21.link/LWG3750>`__","Too many papers bump ``__cpp_lib_format``","2022-11 (Kona)","|Partial|","","Only ``__cpp_lib_format_ranges`` is fully implemented"
-"`LWG3751 <https://wg21.link/LWG3751>`__","Missing feature macro for ``flat_set``","2022-11 (Kona)","","",""
+"`LWG3751 <https://wg21.link/LWG3751>`__","Missing feature macro for ``flat_set``","2022-11 (Kona)","|Complete|","21",""
 "`LWG3753 <https://wg21.link/LWG3753>`__","Clarify entity vs. freestanding entity","2022-11 (Kona)","","",""
 "`LWG3754 <https://wg21.link/LWG3754>`__","Class template expected synopsis contains declarations that do not match the detailed description","2022-11 (Kona)","|Nothing To Do|","",""
 "`LWG3755 <https://wg21.link/LWG3755>`__","``tuple-for-each`` can call ``user-defined`` ``operator,``","2022-11 (Kona)","|Complete|","17",""

>From 5317c9b31dc4204e5a9aac5202cec9d3c5a3e07b Mon Sep 17 00:00:00 2001
From: Hristo Hristov <hghristov.rmm at gmail.com>
Date: Sat, 16 Aug 2025 10:24:19 +0300
Subject: [PATCH 2/2] LWG3774

---
 libcxx/docs/Status/Cxx23Issues.csv | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libcxx/docs/Status/Cxx23Issues.csv b/libcxx/docs/Status/Cxx23Issues.csv
index b2186d20d3fff..93ab2b2b89627 100644
--- a/libcxx/docs/Status/Cxx23Issues.csv
+++ b/libcxx/docs/Status/Cxx23Issues.csv
@@ -223,7 +223,7 @@
 "`LWG3766 <https://wg21.link/LWG3766>`__","``view_interface::cbegin`` is underconstrained","2022-11 (Kona)","","",""
 "`LWG3770 <https://wg21.link/LWG3770>`__","``const_sentinel_t`` is missing","2022-11 (Kona)","","",""
 "`LWG3773 <https://wg21.link/LWG3773>`__","``views::zip_transform`` still requires ``F`` to be ``copy_constructible`` when empty pack","2022-11 (Kona)","|Complete|","22",""
-"`LWG3774 <https://wg21.link/LWG3774>`__","``<flat_set>`` should include ``<compare>``","2022-11 (Kona)","","",""
+"`LWG3774 <https://wg21.link/LWG3774>`__","``<flat_set>`` should include ``<compare>``","2022-11 (Kona)","|Complete|","21",""
 "`LWG3775 <https://wg21.link/LWG3775>`__","Broken dependencies in the ``Cpp17Allocator`` requirements","2022-11 (Kona)","","",""
 "`LWG3778 <https://wg21.link/LWG3778>`__","``vector<bool>`` missing exception specifications","2022-11 (Kona)","|Complete|","3.7",""
 "`LWG3781 <https://wg21.link/LWG3781>`__","The exposition-only alias templates ``cont-key-type`` and ``cont-mapped-type`` should be removed","2022-11 (Kona)","|Nothing To Do|","",""