[gcc r14-4101] libstdc++: Minor tweak to C++20 status docs

[gcc r14-4101] libstdc++: Minor tweak to C++20 status docs

[Jonathan Wakely]

https://gcc.gnu.org/g:00d16a269a9398b72b9dc9b487bbf7fecd61ffd6

commit r14-4101-g00d16a269a9398b72b9dc9b487bbf7fecd61ffd6
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Mon Sep 18 15:19:51 2023 +0100

    libstdc++: Minor tweak to C++20 status docs
    
    The row for P1466R3 was missing the info on when it was implemented.
    
    libstdc++-v3/ChangeLog:
    
            * doc/xml/manual/status_cxx2020.xml: Tweak P1466R3 status.
            * doc/html/manual/status.html: Regenerate.

Diff:
---
 libstdc++-v3/doc/html/manual/status.html       | 2 +-
 libstdc++-v3/doc/xml/manual/status_cxx2020.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libstdc++-v3/doc/html/manual/status.html b/libstdc++-v3/doc/html/manual/status.html
index 00a7c2556f3..97f803063d0 100644
--- a/libstdc++-v3/doc/html/manual/status.html
+++ b/libstdc++-v3/doc/html/manual/status.html
@@ -1422,7 +1422,7 @@ or any notes about the implementation.
       </td><td align="left"> 14.1 (see Note 2) </td><td align="left"> <code class="code">__cpp_lib_chrono &gt;= 201803L</code> </td></tr><tr><td align="left"> Miscellaneous minor fixes for chrono </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1466r3.html" target="_top">
         P1466R3 </a>
-      </td><td align="left"> </td><td align="left"> <code class="code">__cpp_lib_chrono &gt;= 201907L</code> </td></tr><tr><td align="left">  <code class="code">&lt;chrono&gt;</code> <code class="code">zero()</code>, <code class="code">min()</code>, and <code class="code">max()</code> should be <code class="code">noexcept</code> </td><td align="left">
+      </td><td align="left"> 11.1 (see Note 2) </td><td align="left"> <code class="code">__cpp_lib_chrono &gt;= 201907L</code> </td></tr><tr><td align="left">  <code class="code">&lt;chrono&gt;</code> <code class="code">zero()</code>, <code class="code">min()</code>, and <code class="code">max()</code> should be <code class="code">noexcept</code> </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0972r0.pdf" target="_top">
         P0972R0 </a>
       </td><td align="center"> 9.1 </td><td align="left"> </td></tr><tr><td colspan="4" align="left">
diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2020.xml b/libstdc++-v3/doc/xml/manual/status_cxx2020.xml
index 6e560069cbc..d6359d50f42 100644
--- a/libstdc++-v3/doc/xml/manual/status_cxx2020.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxx2020.xml
@@ -572,7 +572,7 @@ or any notes about the implementation.
         <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1466r3.html">
         P1466R3 </link>
       </entry>
-      <entry/>
+      <entry> 11.1 (see Note 2) </entry>
       <entry> <code>__cpp_lib_chrono &gt;= 201907L</code> </entry>
     </row>