[gcc r13-9650] libstdc++: Update C++23 status table

[Jonathan Wakely]

https://gcc.gnu.org/g:a496464e2fe5181a979e55a000cf0c450523c877

commit r13-9650-ga496464e2fe5181a979e55a000cf0c450523c877
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Thu May 8 15:35:43 2025 +0100

    libstdc++: Update C++23 status table
    
    This should have been updated for the GCC 13.1 release.
    
    libstdc++-v3/ChangeLog:
    
            * doc/xml/manual/status_cxx2023.xml: Update status of proposals
            implemented for GCC 13.
            * doc/html/manual/status.html: Regenerate.

Diff:
---
 libstdc++-v3/doc/html/manual/status.html       | 6 +++---
 libstdc++-v3/doc/xml/manual/status_cxx2023.xml | 5 ++---
 2 files changed, 5 insertions(+), 6 deletions(-)

diff --git a/libstdc++-v3/doc/html/manual/status.html b/libstdc++-v3/doc/html/manual/status.html
index a2c89002289b..440fe109e131 100644
--- a/libstdc++-v3/doc/html/manual/status.html
+++ b/libstdc++-v3/doc/html/manual/status.html
@@ -1895,11 +1895,11 @@ 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 bgcolor="#B0B0B0"><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 bgcolor="#B0B0B0"><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>
@@ -1990,7 +1990,7 @@ 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 ac1d3e0ec56b..e9ee70959320 100644
--- a/libstdc++-v3/doc/xml/manual/status_cxx2023.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxx2023.xml
@@ -472,14 +472,13 @@ 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>
 
@@ -717,7 +716,7 @@ 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>