[gcc r14-11762] libstdc++: Update C++23 status table

[Jonathan Wakely]

https://gcc.gnu.org/g:8f53df911617254d8d2b876d39f5620cc41a87a4

commit r14-11762-g8f53df911617254d8d2b876d39f5620cc41a87a4
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Thu May 8 15:35:43 2025 +0100

    libstdc++: Update C++23 status table
    
    P2609 was backported to gcc-14.
    
    libstdc++-v3/ChangeLog:
    
            * doc/xml/manual/status_cxx2023.xml: Update status of proposal
            implemented after GCC 14.2 release.
            * doc/html/manual/status.html: Regenerate.

Diff:
---
 libstdc++-v3/doc/html/manual/status.html       | 10 +++++-----
 libstdc++-v3/doc/xml/manual/status_cxx2023.xml |  8 +++-----
 2 files changed, 8 insertions(+), 10 deletions(-)

diff --git a/libstdc++-v3/doc/html/manual/status.html b/libstdc++-v3/doc/html/manual/status.html
index 6dc4535aff67..b0be8906ebc7 100644
--- a/libstdc++-v3/doc/html/manual/status.html
+++ b/libstdc++-v3/doc/html/manual/status.html
@@ -1878,11 +1878,11 @@ or any notes about the implementation.
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2322r6.html" target="_top">
         P2322R6
         </a>
-      </td><td align="center"> 13.1 </td><td align="left"> <code class="code">__cpp_lib_ranges_fold >= 202207L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Relaxing Ranges Just A Smidge</td><td align="left">
+      </td><td align="center"> 13.1 </td><td align="left"> <code class="code">__cpp_lib_ranges_fold >= 202207L</code> </td></tr><tr><td align="left"> Relaxing Ranges Just A Smidge</td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p2609r3.html" target="_top">
         P2609R3
         </a>
-      </td><td align="center"> </td><td align="left"> <code class="code">__cpp_lib_ranges >= 202302L</code> </td></tr><tr><td colspan="4" align="left">
+      </td><td align="center"> 14.3 </td><td align="left"> <code class="code">__cpp_lib_ranges >= 202302L</code> </td></tr><tr><td colspan="4" align="left">
         <span class="bold"><strong>Compile-time programming</strong></span>
       </td></tr><tr><td align="left"> A proposal for a type trait to detect scoped enumerations </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2020/p1048r1.pdf" target="_top">
@@ -1912,11 +1912,11 @@ or any notes about the implementation.
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2021/p0533r9.pdf" target="_top">
         P0533R9
         </a>
-      </td><td align="center"> </td><td align="left"> <code class="code">__cpp_lib_constexpr_cmath >= 202202L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Deprecate std::aligned_storage and std::aligned_union </td><td align="left">
+      </td><td align="center"> </td><td align="left"> <code class="code">__cpp_lib_constexpr_cmath >= 202202L</code> </td></tr><tr><td align="left"> Deprecate std::aligned_storage and std::aligned_union </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2021/p1413r3.pdf" target="_top">
         P1413R3
         </a>
-      </td><td align="center"> </td><td align="left"> </td></tr><tr><td align="left"> A type trait to detect reference binding to temporary </td><td align="left">
+      </td><td align="center"> 13.1 </td><td align="left"> </td></tr><tr><td align="left"> A type trait to detect reference binding to temporary </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2021/p2255r2.html" target="_top">
         P2255R2
         </a>
@@ -2033,7 +2033,7 @@ or any notes about the implementation.
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2508r1.html" target="_top">
         P2508R1
         </a>
-      </td><td align="center"> 13.1 (feature test macro not defined)</td><td align="left"> <code class="code">__cpp_lib_format >= 202207L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left">
+      </td><td align="center"> 13.1 (feature test macro not updated)</td><td align="left"> <code class="code">__cpp_lib_format >= 202207L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left">
 	Clarify handling of encodings in localized formatting of chrono types
       </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2419r2.html" target="_top">
diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2023.xml b/libstdc++-v3/doc/xml/manual/status_cxx2023.xml
index f04b1a344757..365a03cd1c37 100644
--- a/libstdc++-v3/doc/xml/manual/status_cxx2023.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxx2023.xml
@@ -418,14 +418,13 @@ or any notes about the implementation.
     </row>
 
     <row>
-      <?dbhtml bgcolor="#C8B0B0" ?>
       <entry> Relaxing Ranges Just A Smidge</entry>
       <entry>
         <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p2609r3.html">
         P2609R3
         </link>
       </entry>
-      <entry align="center"> </entry>
+      <entry align="center"> 14.3 </entry>
       <entry> <code>__cpp_lib_ranges >= 202302L</code> </entry>
     </row>
 
@@ -513,14 +512,13 @@ or any notes about the implementation.
     </row>
 
     <row>
-      <?dbhtml bgcolor="#C8B0B0" ?>
       <entry> Deprecate std::aligned_storage and std::aligned_union </entry>
       <entry>
         <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2021/p1413r3.pdf">
         P1413R3
         </link>
       </entry>
-      <entry align="center"> </entry>
+      <entry align="center"> 13.1 </entry>
       <entry />
     </row>
 
@@ -823,7 +821,7 @@ or any notes about the implementation.
         P2508R1
         </link>
       </entry>
-      <entry align="center"> 13.1 (feature test macro not defined)</entry>
+      <entry align="center"> 13.1 (feature test macro not updated)</entry>
       <entry> <code>__cpp_lib_format >= 202207L</code> </entry>
     </row>