Update C++20 status table

The status of P1353R0 was "Partial" because we don't define the
__cpp_lib_three_way_comparison macro, but that's because we don't
support the feature. So the paper can be marked as done.

	* doc/xml/manual/status_cxx2020.xml: Add feature-test macro for
	P0811R3. Change status of P1353R0.
	* doc/html/*: Regenerate.

From-SVN: r271774

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 0618f8d84ae3f86a220bee604a72f9a56cbaa62c..8b7b70e7cd883a45f2253f6130a2907feb13d3ad 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,5 +1,9 @@
 2019-05-30  Jonathan Wakely  <jwakely@redhat.com>
 
+       * doc/xml/manual/status_cxx2020.xml: Add feature-test macro for
+       P0811R3. Change status of P1353R0.
+       * doc/html/*: Regenerate.
+
        * doc/xml/manual/status_cxx2011.xml: Use <variablelist> for
        documentation of implementation-defined types for [thread.req.native].
        * doc/xml/manual/status_cxx2017.xml: Update documentation of

diff --git a/libstdc++-v3/doc/html/manual/status.html b/libstdc++-v3/doc/html/manual/status.html
index 51b9860c8449f1b4e0ce2493c0667fe917573fb2..01409aa1e5c7fec85f99b6572a7f20470ce2b50c 100644 (file)
--- a/libstdc++-v3/doc/html/manual/status.html
+++ b/libstdc++-v3/doc/html/manual/status.html
@@ -1355,11 +1355,11 @@ Feature-testing recommendations for C++</a>.
         <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p0811r3.html" target="_top">
        P0811R3
        </a>
-      </td><td align="center"> 9.1 </td><td align="left"> </td></tr><tr bgcolor="#B0B0B0"><td align="left">  Missing feature test macros </td><td align="left">
+      </td><td align="center"> 9.1 </td><td align="left"> <code class="code">__cpp_lib_interpolate &gt;= 201902L</code> </td></tr><tr><td align="left">  Missing feature test macros </td><td align="left">
         <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p1353r0.html" target="_top">
        P1353R0
        </a>
-      </td><td align="center"> Partial </td><td align="left"> </td></tr></tbody></table></div></div><br class="table-break" /><p>
+      </td><td align="center"> 9.1 </td><td align="left"> </td></tr></tbody></table></div></div><br class="table-break" /><p>
 Note 1: The changes in the proposal either do not affect the code in libstdc++,
 or the changes are not required for conformance.
 </p><div class="section"><div class="titlepage"><div><div><h4 class="title"><a id="iso.2020.specific"></a>Implementation Specific Behavior</h4></div></div></div><p>For behaviour which is also specified by previous standards,

diff --git a/libstdc++-v3/doc/xml/manual/status_cxx2020.xml b/libstdc++-v3/doc/xml/manual/status_cxx2020.xml
index c7a543f85d94d9a35296ebcc11fa6d0e67e8f5c8..8a17747e3bd29a9bd659ee9edaa68b4b0e5acd6e 100644 (file)
--- a/libstdc++-v3/doc/xml/manual/status_cxx2020.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxx2020.xml
@@ -938,18 +938,17 @@ Feature-testing recommendations for C++</link>.
        </link>
       </entry>
       <entry align="center"> 9.1 </entry>
-      <entry />
+      <entry> <code>__cpp_lib_interpolate &gt;= 201902L</code> </entry>
     </row>
 
     <row>
-      <?dbhtml bgcolor="#B0B0B0" ?>
       <entry>  Missing feature test macros </entry>
       <entry>
         <link xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2018/p1353r0.html">
        P1353R0
        </link>
       </entry>
-      <entry align="center"> Partial </entry>
+      <entry align="center"> 9.1 </entry>
       <entry />
     </row>
   </tbody>