[libc++] Implement P0627R6 (Function to mark unreachable code)
Reviewed By: ldionne, Quuxplusone, #libc
Spies: arichardson, mstorsjo, libcxx-commits, mgorny
Differential Revision: https://reviews.llvm.org/D119152
NOKEYCHECK=True
GitOrigin-RevId: 2a8f9a5e95dec3adcdee603358dc03def6d2245e
diff --git a/docs/FeatureTestMacroTable.rst b/docs/FeatureTestMacroTable.rst
index 0991609..8877ec0 100644
--- a/docs/FeatureTestMacroTable.rst
+++ b/docs/FeatureTestMacroTable.rst
@@ -350,6 +350,6 @@
------------------------------------------------- -----------------
``__cpp_lib_to_underlying`` ``202102L``
------------------------------------------------- -----------------
- ``__cpp_lib_unreachable`` *unimplemented*
+ ``__cpp_lib_unreachable`` ``202202L``
================================================= =================
diff --git a/docs/ReleaseNotes.rst b/docs/ReleaseNotes.rst
index 58b4506..0b77702 100644
--- a/docs/ReleaseNotes.rst
+++ b/docs/ReleaseNotes.rst
@@ -38,6 +38,8 @@
New Features
------------
+ - Implemented P0627R6 (Function to mark unreachable code)
+
API Changes
-----------
diff --git a/docs/Status/Cxx2bPapers.csv b/docs/Status/Cxx2bPapers.csv
index d4c9bd5..c0ef688 100644
--- a/docs/Status/Cxx2bPapers.csv
+++ b/docs/Status/Cxx2bPapers.csv
@@ -40,7 +40,7 @@
"","","","","",""
"`P0323R12 <https://wg21.link/P0323R12>`__","LWG","``std::expected``","February 2022","",""
"`P0533R9 <https://wg21.link/P0533R9>`__","LWG","``constexpr`` for ``<cmath>`` and ``<cstdlib>``","February 2022","",""
-"`P0627R6 <https://wg21.link/P0627R6>`__","LWG","Function to mark unreachable code","February 2022","",""
+"`P0627R6 <https://wg21.link/P0627R6>`__","LWG","Function to mark unreachable code","February 2022","|Complete|","15.0"
"`P1206R7 <https://wg21.link/P1206R7>`__","LWG","``ranges::to``: A function to convert any range to a container","February 2022","",""
"`P1413R3 <https://wg21.link/P1413R3>`__","LWG","Deprecate ``std::aligned_storage`` and ``std::aligned_union``","February 2022","",""
"`P2255R3 <https://wg21.link/P2255R3>`__","LWG","A type trait to detect reference binding to temporary","February 2022","",""