Re: [wwwdocs] Document some more C++20 support in libstdc++

[Jonathan Wakely]

I forgot about <stop_token>, so I actually committed this patch
instead.



commit 46f60e0689384ba6e58a9896b5831969940ac74b
Author: Jonathan Wakely <jwak...@redhat.com>
Date:   Wed Dec 4 23:26:45 2019 +0000

    Document some more C++20 support in libstdc++

diff --git a/htdocs/gcc-10/changes.html b/htdocs/gcc-10/changes.html
index afbcd067..e0296646 100644
--- a/htdocs/gcc-10/changes.html
+++ b/htdocs/gcc-10/changes.html
@@ -171,15 +171,23 @@ a work-in-progress.</p>
     <ul>
       <li> <code>std::span</code> (thanks to JeanHeyd Meneide). </li>
       <li>
-        Constexpr support in <code>&lt;algorithm&gt;</code>
+        Constexpr support in <code>&lt;algorithm&gt;</code> and elsewhere
         (thanks to Edward Smith-Rowland).
       </li>
+      <li>
+        <code>&lt;stop_token&gt;</code> and <code>std::jthread</code>
+        (thanks to Thomas Rodgers).
+      </li>
       <li>
         <code>std::atomic_ref</code> and
         <code>std::atomic&lt;</code><i>floating point</i><code>&gt;</code>.
       </li>
       <li> <code>std::ssize</code>, <code>std::to_array</code>. </li>
-      <li> <code>&lt;concepts&gt;</code>. </li>
+      <li>
+        <code>&lt;concepts&gt;</code> and some parts of
+        <code>&lt;ranges&gt;</code>.
+      </li>
+      <li> <code>&lt;compare&gt;</code>. </li>
       <li> <code>&lt;numbers&gt;</code>. </li>
     </ul>
   </li>