[PATCH] Update C++20 status table in libstdc++ manual

[Jonathan Wakely]

        * doc/xml/manual/status_cxx2020.xml: Update C++20 status.
        * doc/html/*: Regenerate.

Committed to trunk.


commit bdac401ac5bb8046cfb19951820af229991151f2
Author: Jonathan Wakely <jwak...@redhat.com>
Date:   Thu Mar 7 14:19:43 2019 +0000

    Update C++20 status table in libstdc++ manual
    
            * doc/xml/manual/status_cxx2020.xml: Update C++20 status.
            * doc/html/*: Regenerate.

diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2020.xml 
b/libstdc++-v3/doc/xml/manual/status_cxx2020.xml
index e2c598190da..d40185c5db6 100644
--- a/libstdc++-v3/doc/xml/manual/status_cxx2020.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxx2020.xml
@@ -125,14 +125,13 @@ Feature-testing recommendations for C++</link>.
     </row>
 
     <row>
-      <?dbhtml bgcolor="#C8B0B0" ?>
       <entry>  Make <code>std::memory_order</code> a scoped enumeration 
</entry>
       <entry>
         <link xmlns:xlink="http://www.w3.org/1999/xlink"; 
xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2016/p0439r0.html";>
        P0439R0
        </link>
       </entry>
-      <entry align="center"> </entry>
+      <entry align="center"> 9.1 </entry>
       <entry />
     </row>
 
@@ -170,14 +169,13 @@ Feature-testing recommendations for C++</link>.
     </row>
 
     <row>
-      <?dbhtml bgcolor="#C8B0B0" ?>
       <entry>  de-pessimize legacy algorithms with <code>std::move</code> 
</entry>
       <entry>
         <link xmlns:xlink="http://www.w3.org/1999/xlink"; 
xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0616r0.pdf";>
        P0616R0
        </link>
       </entry>
-      <entry align="center"> </entry>
+      <entry align="center"> 9.1 </entry>
       <entry />
     </row>
 
@@ -624,15 +622,14 @@ Feature-testing recommendations for C++</link>.
     </row>
 
     <row>
-      <?dbhtml bgcolor="#C8B0B0" ?>
       <entry>  Simplified partial function application </entry>
       <entry>
         <link xmlns:xlink="http://www.w3.org/1999/xlink"; 
xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0356r5.html";>
        P0356R5
        </link>
       </entry>
-      <entry align="center"> </entry>
-      <entry />
+      <entry align="center"> 9.1 </entry>
+      <entry> <code>__cpp_lib_bind_front &gt;= 201811L</code> </entry>
     </row>
 
     <row>
@@ -647,15 +644,14 @@ Feature-testing recommendations for C++</link>.
     </row>
 
     <row>
-      <?dbhtml bgcolor="#C8B0B0" ?>
       <entry>  <code>char8_t</code>: A type for UTF-8 characters and strings 
</entry>
       <entry>
         <link xmlns:xlink="http://www.w3.org/1999/xlink"; 
xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0482r6.html";>
        P0482R6
        </link>
       </entry>
-      <entry align="center"> </entry>
-      <entry />
+      <entry align="center"> 9.1 </entry>
+      <entry> <code>__cpp_lib_char8_t &gt;= 201811L</code> </entry>
     </row>
 
     <row>
@@ -671,14 +667,13 @@ Feature-testing recommendations for C++</link>.
     </row>
 
     <row>
-      <?dbhtml bgcolor="#C8B0B0" ?>
       <entry>  Utility functions to implement uses-allocator construction 
</entry>
       <entry>
         <link xmlns:xlink="http://www.w3.org/1999/xlink"; 
xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p0591r4.pdf";>
        P0591R4
        </link>
       </entry>
-      <entry align="center"> </entry>
+      <entry align="center"> 9.1 </entry>
       <entry />
     </row>
 
@@ -786,26 +781,24 @@ Feature-testing recommendations for C++</link>.
     </row>
 
     <row>
-      <?dbhtml bgcolor="#C8B0B0" ?>
       <entry>  Constexpr in <code>std::pointer_traits</code> </entry>
       <entry>
         <link xmlns:xlink="http://www.w3.org/1999/xlink"; 
xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p1006r1.pdf";>
        P1006R1
        </link>
       </entry>
-      <entry align="center"> </entry>
+      <entry align="center"> 9.1 </entry>
       <entry />
     </row>
 
     <row>
-      <?dbhtml bgcolor="#C8B0B0" ?>
       <entry>  <code>std::assume_aligned</code> </entry>
       <entry>
         <link xmlns:xlink="http://www.w3.org/1999/xlink"; 
xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p1007r3.pdf";>
        P1007R3
        </link>
       </entry>
-      <entry align="center"> </entry>
+      <entry align="center"> 9.1 </entry>
       <entry />
     </row>