libstdc++: Update C++23 status table

This should have been updated for the GCC 15.1 release.

libstdc++-v3/ChangeLog:

	* doc/xml/manual/status_cxx2023.xml: Update status of proposals
	implemented after GCC 14.2 release.
	* doc/html/manual/status.html: Regenerate.

2 files changed, 45 insertions, 40 deletions

diff --git a/libstdc++-v3/doc/html/manual/status.html b/libstdc++-v3/doc/html/manual/status.html
index 5668c69..5ca3521 100644
--- a/libstdc++-v3/doc/html/manual/status.html
+++ b/libstdc++-v3/doc/html/manual/status.html
@@ -1847,13 +1847,15 @@ or any notes about the implementation.
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2278r4.html" target="_top">
         P2278R4
         </a>
-      </td><td align="center"> 13.1 </td><td align="left"> <code class="code">__cpp_lib_ranges_as_const &gt;= 202207L</code> </td></tr><tr bgcolor="#B0B0B0"><td align="left"> <code class="code">ranges::to</code> </td><td align="left">
+      </td><td align="center"> 13.1 </td><td align="left"> <code class="code">__cpp_lib_ranges_as_const &gt;= 202207L</code> </td></tr><tr><td align="left"> <code class="code">ranges::to</code> </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p1206r7.pdf" target="_top">
         P1206R7
         </a>
-      </td><td align="center"> 14.1 (<code class="code">ranges::to</code> function) </td><td align="left">
-	<code class="code">__cpp_lib_containers_ranges &gt;= 202202L</code>,
-	<code class="code">__cpp_lib_ranges_to_container &gt;= 202202L</code>
+      </td><td align="center">
+	<div class="informaltable"><table class="informaltable" border="0"><colgroup><col /></colgroup><tbody><tr><td> 14.1 (<code class="code">ranges::to</code> function) </td></tr><tr><td> 15.1 (new members in containers) </td></tr></tbody></table></div>
+      </td><td align="left">
+	<code class="code">__cpp_lib_ranges_to_container &gt;= 202202L</code>,
+	<code class="code">__cpp_lib_containers_ranges &gt;= 202202L</code>
       </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Ranges iterators as inputs to non-Ranges algorithms </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2408r5.html" target="_top">
         P2408R5
@@ -1893,11 +1895,11 @@ 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 &gt;= 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 &gt;= 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 &gt;= 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 &gt;= 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">
@@ -1927,11 +1929,11 @@ 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 &gt;= 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 &gt;= 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>
@@ -1973,15 +1975,15 @@ or any notes about the implementation.
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2021/p2077r3.html" target="_top">
         P2077R3
         </a>
-      </td><td align="center"> </td><td align="left"> <code class="code">__cpp_lib_associative_heterogeneous_erasure &gt;= 202110L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> <code class="code">&lt;flat_map&gt;</code> </td><td align="left">
+      </td><td align="center"> </td><td align="left"> <code class="code">__cpp_lib_associative_heterogeneous_erasure &gt;= 202110L</code> </td></tr><tr><td align="left"> <code class="code">&lt;flat_map&gt;</code> </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p0429r9.pdf" target="_top">
         P0429R9
         </a>
-      </td><td align="center"> </td><td align="left"> <code class="code">__cpp_lib_flat_map &gt;= 202207L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> <code class="code">&lt;flat_set&gt;</code> </td><td align="left">
+      </td><td align="center"> 15.1 </td><td align="left"> <code class="code">__cpp_lib_flat_map &gt;= 202207L</code> </td></tr><tr><td align="left"> <code class="code">&lt;flat_set&gt;</code> </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p1222r4.pdf" target="_top">
         P1222R4
         </a>
-      </td><td align="center"> </td><td align="left"> <code class="code">__cpp_lib_flat_set &gt;= 202207L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> <code class="code">mdspan</code> </td><td align="left">
+      </td><td align="center"> 15.1 </td><td align="left"> <code class="code">__cpp_lib_flat_set &gt;= 202207L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> <code class="code">mdspan</code> </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p0009r18.html" target="_top">
         P0009R18
         </a>
@@ -2048,27 +2050,29 @@ 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 &gt;= 202207L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left">
+      </td><td align="center"> 13.1 (feature test macro not updated until 15.1) </td><td align="left"> <code class="code">__cpp_lib_format &gt;= 202207L</code> </td></tr><tr><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">
         P2419R2
         </a>
-      </td><td align="center"> </td><td align="left"> <code class="code">__cpp_lib_format &gt;= 202207L</code> </td></tr><tr><td align="left">
+      </td><td align="center"> 15.1 </td><td align="left"> <code class="code">__cpp_lib_format &gt;= 202207L</code> </td></tr><tr><td align="left">
 	Formatting pointers
       </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2510r3.pdf" target="_top">
         P2510R3
         </a>
-      </td><td align="center"> 13.2 (feature test macro not defined)</td><td align="left"> <code class="code">__cpp_lib_format &gt;= 202207L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Formatting Ranges </td><td align="left">
+      </td><td align="center"> 13.2 (feature test macro not updated until 15.1) </td><td align="left"> <code class="code">__cpp_lib_format &gt;= 202207L</code> </td></tr><tr><td align="left"> Formatting Ranges </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2286r8.html" target="_top">
         P2286R8
         </a>
-      </td><td align="center"> </td><td align="left"> <code class="code">__cpp_lib_format_ranges &gt;= 202207L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Improve default container formatting </td><td align="left">
+      </td><td align="center">
+	<div class="informaltable"><table class="informaltable" border="0"><colgroup><col /></colgroup><tbody><tr><td> 15.1 (changes to adaptors missing) </td></tr><tr><td> 15.2 (complete) </td></tr></tbody></table></div>
+      </td><td align="left"> <code class="code">__cpp_lib_format_ranges &gt;= 202207L</code> </td></tr><tr><td align="left"> Improve default container formatting </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2585r1.html" target="_top">
         P2585R1
         </a>
-      </td><td align="center"> </td><td align="left"> <code class="code">__cpp_lib_format_ranges &gt;= 202207L</code> </td></tr><tr><td align="left"> Formatted output </td><td align="left">
+      </td><td align="center"> 15.1 (feature test macro not defined until 15.2) </td><td align="left"> <code class="code">__cpp_lib_format_ranges &gt;= 202207L</code> </td></tr><tr><td align="left"> Formatted output </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2093r14.html" target="_top">
         P2093R14
         </a>
@@ -2212,13 +2216,13 @@ or any notes about the implementation.
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2023/p2588r3.html" target="_top">
         P2588R3
         </a>
-      </td><td align="center"> </td><td align="left"> <code class="code">__cpp_lib_barrier &gt;= 202302L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left">
+      </td><td align="center"> </td><td align="left"> <code class="code">__cpp_lib_barrier &gt;= 202302L</code> </td></tr><tr><td align="left">
         Standard Library Modules <code class="code">std</code> and <code class="code">std.compat</code>
       </td><td align="left">
         <a class="link" href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2465r3.pdf" target="_top">
         P2465R3
         </a>
-      </td><td align="center"> </td><td align="left"> <code class="code">__cpp_lib_modules &gt;= 202207L</code> </td></tr></tbody></table></div></div><br class="table-break" /></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="status.iso.tr1"></a>C++ TR1</h3></div></div></div><p>
+      </td><td align="center"> 15.1 </td><td align="left"> <code class="code">__cpp_lib_modules &gt;= 202207L</code> </td></tr></tbody></table></div></div><br class="table-break" /></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="status.iso.tr1"></a>C++ TR1</h3></div></div></div><p>
 This table is based on the table of contents of ISO/IEC DTR 19768,
 Doc No: N1836=05-0096, Date: 2005-06-24,
 "Draft Technical Report on C++ Library Extensions".
diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2023.xml b/libstdc++-v3/doc/xml/manual/status_cxx2023.xml
index 3c33a35..af40eab 100644
--- a/libstdc++-v3/doc/xml/manual/status_cxx2023.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxx2023.xml
@@ -312,17 +312,21 @@ or any notes about the implementation.
     </row>
 
     <row>
-      <?dbhtml bgcolor="#B0B0B0" ?>
       <entry> <code>ranges::to</code> </entry>
       <entry>
         <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p1206r7.pdf">
         P1206R7
         </link>
       </entry>
-      <entry align="center"> 14.1 (<code>ranges::to</code> function) </entry>
+      <entry align="center">
+	<informaltable colsep="0" rowsep="0" rowheader="norowheader" frame="none"><tgroup cols="1"><tbody>
+	<row><entry> 14.1 (<code>ranges::to</code> function) </entry></row>
+	<row><entry> 15.1 (new members in containers) </entry></row>
+	</tbody></tgroup></informaltable>
+      </entry>
       <entry>
-	<code>__cpp_lib_containers_ranges &gt;= 202202L</code>,
-	<code>__cpp_lib_ranges_to_container &gt;= 202202L</code>
+	<code>__cpp_lib_ranges_to_container &gt;= 202202L</code>,
+	<code>__cpp_lib_containers_ranges &gt;= 202202L</code>
       </entry>
     </row>
 
@@ -418,14 +422,13 @@ 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 &gt;= 202302L</code> </entry>
     </row>
 
@@ -513,14 +516,13 @@ 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>
 
@@ -635,26 +637,24 @@ or any notes about the implementation.
     </row>
 
     <row>
-      <?dbhtml bgcolor="#C8B0B0" ?>
       <entry> <code>&lt;flat_map&gt;</code> </entry>
       <entry>
         <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p0429r9.pdf">
         P0429R9
         </link>
       </entry>
-      <entry align="center"> </entry>
+      <entry align="center"> 15.1 </entry>
       <entry> <code>__cpp_lib_flat_map &gt;= 202207L</code> </entry>
     </row>
 
     <row>
-      <?dbhtml bgcolor="#C8B0B0" ?>
       <entry> <code>&lt;flat_set&gt;</code> </entry>
       <entry>
         <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p1222r4.pdf">
         P1222R4
         </link>
       </entry>
-      <entry align="center"> </entry>
+      <entry align="center"> 15.1 </entry>
       <entry> <code>__cpp_lib_flat_set &gt;= 202207L</code> </entry>
     </row>
 
@@ -823,12 +823,11 @@ 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 until 15.1) </entry>
       <entry> <code>__cpp_lib_format &gt;= 202207L</code> </entry>
     </row>
 
     <row>
-      <?dbhtml bgcolor="#C8B0B0" ?>
       <entry>
 	Clarify handling of encodings in localized formatting of chrono types
       </entry>
@@ -837,7 +836,7 @@ or any notes about the implementation.
         P2419R2
         </link>
       </entry>
-      <entry align="center"> </entry>
+      <entry align="center"> 15.1 </entry>
       <entry> <code>__cpp_lib_format &gt;= 202207L</code> </entry>
     </row>
 
@@ -850,31 +849,34 @@ or any notes about the implementation.
         P2510R3
         </link>
       </entry>
-      <entry align="center"> 13.2 (feature test macro not defined)</entry>
+      <entry align="center"> 13.2 (feature test macro not updated until 15.1) </entry>
       <entry> <code>__cpp_lib_format &gt;= 202207L</code> </entry>
     </row>
 
     <row>
-      <?dbhtml bgcolor="#C8B0B0" ?>
       <entry> Formatting Ranges </entry>
       <entry>
         <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2286r8.html">
         P2286R8
         </link>
       </entry>
-      <entry align="center"> </entry>
+      <entry align="center">
+	<informaltable colsep="0" rowsep="0" rowheader="norowheader" frame="none"><tgroup cols="1"><tbody>
+	<row><entry> 15.1 (changes to adaptors missing) </entry></row>
+	<row><entry> 15.2 (complete) </entry></row>
+	</tbody></tgroup></informaltable>
+      </entry>
       <entry> <code>__cpp_lib_format_ranges &gt;= 202207L</code> </entry>
     </row>
 
     <row>
-      <?dbhtml bgcolor="#C8B0B0" ?>
       <entry> Improve default container formatting </entry>
       <entry>
         <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="https://www.open-std.org/jtc1/sc22/wg21/docs/papers/2022/p2585r1.html">
         P2585R1
         </link>
       </entry>
-      <entry align="center"> </entry>
+      <entry align="center"> 15.1 (feature test macro not defined until 15.2) </entry>
       <entry> <code>__cpp_lib_format_ranges &gt;= 202207L</code> </entry>
     </row>
 
@@ -1249,7 +1251,6 @@ or any notes about the implementation.
     </row>
 
     <row>
-      <?dbhtml bgcolor="#C8B0B0" ?>
       <entry>
         Standard Library Modules <code>std</code> and <code>std.compat</code>
       </entry>
@@ -1258,7 +1259,7 @@ or any notes about the implementation.
         P2465R3
         </link>
       </entry>
-      <entry align="center"> </entry>
+      <entry align="center"> 15.1 </entry>
       <entry> <code>__cpp_lib_modules &gt;= 202207L</code> </entry>
     </row>