[libcxx-commits] [libcxx] [libc++] Mark LWG3403 as resolved (PR #208866)

[via libcxx-commits]

https://github.com/inquisitivecrystal updated https://github.com/llvm/llvm-project/pull/208866

>From bad26cea1287d99e28b807075fa016c167430bfc Mon Sep 17 00:00:00 2001
From: inquisitivecrystal <open-source at inquisitivecrystal.addy.io>
Date: Fri, 10 Jul 2026 19:05:28 -0700
Subject: [PATCH 1/2] Mark LWG3403 as "Nothing To Do"

This was implemented and tested when libc++ added ranges::ssize.
---
 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 d0616fb46681c..93c8c7ae28abf 100644
--- a/libcxx/docs/Status/Cxx23Issues.csv
+++ b/libcxx/docs/Status/Cxx23Issues.csv
@@ -19,7 +19,7 @@
 "`LWG3036 <https://wg21.link/LWG3036>`__","``polymorphic_allocator::destroy`` is extraneous","2020-11 (Virtual)","|Nothing To Do|","","`#104276 <https://github.com/llvm/llvm-project/issues/104276>`__","Reverted by P2875R4"
 "`LWG3171 <https://wg21.link/LWG3171>`__","LWG2989 breaks ``directory_entry`` stream insertion","2020-11 (Virtual)","|Complete|","14","`#104277 <https://github.com/llvm/llvm-project/issues/104277>`__",""
 "`LWG3306 <https://wg21.link/LWG3306>`__","``ranges::advance`` violates its preconditions","2020-11 (Virtual)","|Complete|","14","`#104279 <https://github.com/llvm/llvm-project/issues/104279>`__",""
-"`LWG3403 <https://wg21.link/LWG3403>`__","Domain of ``ranges::ssize(E)`` doesn't ``match ranges::size(E)``","2020-11 (Virtual)","","","`#104280 <https://github.com/llvm/llvm-project/issues/104280>`__",""
+"`LWG3403 <https://wg21.link/LWG3403>`__","Domain of ``ranges::ssize(E)`` doesn't ``match ranges::size(E)``","2020-11 (Virtual)","|Nothing To Do|","","`#104280 <https://github.com/llvm/llvm-project/issues/104280>`__",""
 "`LWG3404 <https://wg21.link/LWG3404>`__","Finish removing subrange's conversions from pair-like","2020-11 (Virtual)","|Complete|","13","`#104282 <https://github.com/llvm/llvm-project/issues/104282>`__",""
 "`LWG3405 <https://wg21.link/LWG3405>`__","``common_view``'s converting constructor is bad, too","2020-11 (Virtual)","|Complete|","14","`#104283 <https://github.com/llvm/llvm-project/issues/104283>`__",""
 "`LWG3406 <https://wg21.link/LWG3406>`__","``elements_view::begin()`` and ``elements_view::end()`` have incompatible constraints","2020-11 (Virtual)","|Complete|","16","`#104284 <https://github.com/llvm/llvm-project/issues/104284>`__",""

>From 8c708b7e24dc9725d943fd6118d68980fd7f2a2c Mon Sep 17 00:00:00 2001
From: inquisitivecrystal <open-source at inquisitivecrystal.addy.io>
Date: Fri, 10 Jul 2026 20:58:33 -0700
Subject: [PATCH 2/2] Mark LWG3403 complete as of libc++15

---
 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 93c8c7ae28abf..492026ab08bc2 100644
--- a/libcxx/docs/Status/Cxx23Issues.csv
+++ b/libcxx/docs/Status/Cxx23Issues.csv
@@ -19,7 +19,7 @@
 "`LWG3036 <https://wg21.link/LWG3036>`__","``polymorphic_allocator::destroy`` is extraneous","2020-11 (Virtual)","|Nothing To Do|","","`#104276 <https://github.com/llvm/llvm-project/issues/104276>`__","Reverted by P2875R4"
 "`LWG3171 <https://wg21.link/LWG3171>`__","LWG2989 breaks ``directory_entry`` stream insertion","2020-11 (Virtual)","|Complete|","14","`#104277 <https://github.com/llvm/llvm-project/issues/104277>`__",""
 "`LWG3306 <https://wg21.link/LWG3306>`__","``ranges::advance`` violates its preconditions","2020-11 (Virtual)","|Complete|","14","`#104279 <https://github.com/llvm/llvm-project/issues/104279>`__",""
-"`LWG3403 <https://wg21.link/LWG3403>`__","Domain of ``ranges::ssize(E)`` doesn't ``match ranges::size(E)``","2020-11 (Virtual)","|Nothing To Do|","","`#104280 <https://github.com/llvm/llvm-project/issues/104280>`__",""
+"`LWG3403 <https://wg21.link/LWG3403>`__","Domain of ``ranges::ssize(E)`` doesn't ``match ranges::size(E)``","2020-11 (Virtual)","|Complete|","15","`#104280 <https://github.com/llvm/llvm-project/issues/104280>`__",""
 "`LWG3404 <https://wg21.link/LWG3404>`__","Finish removing subrange's conversions from pair-like","2020-11 (Virtual)","|Complete|","13","`#104282 <https://github.com/llvm/llvm-project/issues/104282>`__",""
 "`LWG3405 <https://wg21.link/LWG3405>`__","``common_view``'s converting constructor is bad, too","2020-11 (Virtual)","|Complete|","14","`#104283 <https://github.com/llvm/llvm-project/issues/104283>`__",""
 "`LWG3406 <https://wg21.link/LWG3406>`__","``elements_view::begin()`` and ``elements_view::end()`` have incompatible constraints","2020-11 (Virtual)","|Complete|","16","`#104284 <https://github.com/llvm/llvm-project/issues/104284>`__",""