Regenerate libstdc++ HTML docs

	* doc/html/*: Regenerate.

From-SVN: r277699

libstdc++-v3/ChangeLog

 2019-10-31  Jonathan Wakely  <jwakely@redhat.com>
 
+	* doc/html/*: Regenerate.
+
 	* include/bits/refwrap.h (reference_wrapper, ref, cref): Add constexpr
 	specifiers for C++20.
 	* include/std/functional (_Mem_fn, mem_fn, _Bind, _Bind_result, bind)

libstdc++-v3/doc/html/manual/appendix_gpl.html

@@ -675,7 +675,7 @@ under certain conditions; type ‘<code class="literal">show c</code>’ for det
     subroutine library, you may consider it more useful to permit linking
     proprietary applications with the library.  If this is what you want to do,
     use the <acronym class="acronym">GNU</acronym> Lesser General Public License instead of this
-    License.  But first, please read <a class="link" href="http://www.gnu.org/philosophy/why-not-lgpl.html" target="_top">http://www.gnu.org/philosophy/why-not-lgpl.html</a>.
+    License.  But first, please read <a class="link" href="https://www.gnu.org/philosophy/why-not-lgpl.html" target="_top">https://www.gnu.org/philosophy/why-not-lgpl.html</a>.
   </p></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="appendix_free.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="appendix.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="appendix_gfdl.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Appendix C. 
   Free Software Needs Free Documentation
   

libstdc++-v3/doc/html/manual/facets.html

@@ -435,7 +435,7 @@ codecvt usage.
     </em>. </span><span class="copyright">Copyright © 1998 ISO. </span></p></div><div class="biblioentry"><a id="id-1.3.4.6.3.3.8.5"></a><p><span class="citetitle"><em class="citetitle">
       ISO/IEC 9899:1999 Programming languages - C
     </em>. </span><span class="copyright">Copyright © 1999 ISO. </span></p></div><div class="biblioentry"><a id="id-1.3.4.6.3.3.8.6"></a><p><span class="title"><em>
-	<a class="link" href="http://pubs.opengroup.org/onlinepubs/9699919799/" target="_top">
+	<a class="link" href="https://pubs.opengroup.org/onlinepubs/9699919799/" target="_top">
       System Interface Definitions, Issue 7 (IEEE Std. 1003.1-2008)
 	</a>
       </em>. </span><span class="copyright">Copyright © 2008 
@@ -715,7 +715,7 @@ void test01()
     </em>. </span><span class="copyright">Copyright © 1998 ISO. </span></p></div><div class="biblioentry"><a id="id-1.3.4.6.3.4.8.5"></a><p><span class="citetitle"><em class="citetitle">
       ISO/IEC 9899:1999 Programming languages - C
     </em>. </span><span class="copyright">Copyright © 1999 ISO. </span></p></div><div class="biblioentry"><a id="id-1.3.4.6.3.4.8.6"></a><p><span class="title"><em>
-	<a class="link" href="http://pubs.opengroup.org/onlinepubs/9699919799/" target="_top">
+	<a class="link" href="https://pubs.opengroup.org/onlinepubs/9699919799/" target="_top">
       System Interface Definitions, Issue 7 (IEEE Std. 1003.1-2008)
 	</a>
       </em>. </span><span class="copyright">Copyright © 2008 

libstdc++-v3/doc/html/manual/localization.html

@@ -414,7 +414,7 @@ global locale" (emphasis Paolo), that is:
     </em>. </span><span class="copyright">Copyright © 1998 ISO. </span></p></div><div class="biblioentry"><a id="id-1.3.4.6.2.2.7.5"></a><p><span class="citetitle"><em class="citetitle">
       ISO/IEC 9899:1999 Programming languages - C
     </em>. </span><span class="copyright">Copyright © 1999 ISO. </span></p></div><div class="biblioentry"><a id="id-1.3.4.6.2.2.7.6"></a><p><span class="title"><em>
-	<a class="link" href="http://pubs.opengroup.org/onlinepubs/9699919799/" target="_top">
+	<a class="link" href="https://pubs.opengroup.org/onlinepubs/9699919799/" target="_top">
       System Interface Definitions, Issue 7 (IEEE Std. 1003.1-2008)
 	</a>
       </em>. </span><span class="copyright">Copyright © 2008 

libstdc++-v3/doc/html/manual/policy_data_structures.html

@@ -1220,7 +1220,7 @@
 	  </span>. </span><span class="publisher"><span class="publishername">
 	  SGI
 	. </span></span></p></div><div class="biblioentry"><a id="biblio.select_man"></a><p>[biblio.select_man] <span class="title"><em>
-	<a class="link" href="http://pubs.opengroup.org/onlinepubs/9699919799/functions/select.html" target="_top">
+	<a class="link" href="https://pubs.opengroup.org/onlinepubs/9699919799/functions/select.html" target="_top">
 	  select
 	</a>
       </em>. </span></p></div><div class="biblioentry"><a id="biblio.sleator84amortized"></a><p>[biblio.sleator84amortized] <span class="title"><em>

libstdc++-v3/doc/html/manual/status.html

@@ -1441,7 +1441,71 @@ Feature-testing recommendations for C++</a>.
         <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1357r1.pdf" target="_top">
         P1357R1
 	</a>
-      </td><td align="center"> 9.1 </td><td align="left"> <code class="code">__cpp_lib_bounded_array_traits &gt;= 201902L</code> </td></tr></tbody></table></div></div><br class="table-break" /><p>
+      </td><td align="center"> 9.1 </td><td align="left"> <code class="code">__cpp_lib_bounded_array_traits &gt;= 201902L</code> </td></tr><tr><td align="left"> std::to_array </td><td align="left">
+        <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p0325r4.html" target="_top">
+	P0325R4
+	</a>
+      </td><td align="center"> 10.1 </td><td align="left"> <code class="code">__cpp_lib_to_array &gt;= 201907L</code> </td></tr><tr><td align="left"> Bit operations </td><td align="left">
+        <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p0553r4.html" target="_top">
+	P0553R4
+	</a>
+      </td><td align="center"> 10.1 </td><td align="left"> <code class="code">__cpp_lib_bitops &gt;= 201907L</code> </td></tr><tr><td align="left"> Mathematical constants </td><td align="left">
+        <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p0631r8.pdf" target="_top">
+	P0631R8
+	</a>
+      </td><td align="center"> 10.1 </td><td align="left"> <code class="code">__cpp_lib_math_constants &gt;= 201907L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Layout-compatibility and pointer-interconvertibility traits </td><td align="left">
+        <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p0466r5.pdf" target="_top">
+	P0466R5
+	</a>
+      </td><td align="center"> </td><td align="left">
+        <code class="code">__cpp_lib_is_layout_compatible &gt;= 201907L</code>,
+        <code class="code">__cpp_lib_is_layout_interconvertible &gt;= 201907L</code>,
+      </td></tr><tr><td align="left"> std::stop_token and std::jthread </td><td align="left">
+        <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p0660r10.pdf" target="_top">
+	P0660R10
+	</a>
+      </td><td align="center"> 10.1 </td><td align="left"> <code class="code">__cpp_lib_jthread &gt;= 201907L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Text formatting </td><td align="left">
+        <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p0645r10.html" target="_top">
+	P0645R10
+	</a>
+      </td><td align="center"> </td><td align="left">
+        <code class="code">__cpp_lib_format &gt;= 201907L</code>,
+      </td></tr><tr><td align="left"> constexpr std::invoke and related utilities </td><td align="left">
+        <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1065r2.html" target="_top">
+	P1065R2
+	</a>
+      </td><td align="center"> 10.1 </td><td align="left"> <code class="code">__cpp_lib_constexpr_invoke &gt;= 201907L</code> </td></tr><tr><td align="left"> constexpr std::allocator and related utilities </td><td align="left">
+        <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p0784r7.html" target="_top">
+	P0784R7
+	</a>
+      </td><td align="center"> 10.1 </td><td align="left"> <code class="code">__cpp_constexpr_dynamic_alloc &gt;= 201907L</code> </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Atomic waiting and notifying, std::semaphore, std::latch and std::barrier </td><td align="left">
+        <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1135r6.html" target="_top">
+	P1135R6
+	</a>
+      </td><td align="center"> </td><td align="left">
+        <code class="code">__cpp_lib_atomic_lock_free_type_aliases &gt;= 201907L</code> in &lt;atomic&gt;,
+        <code class="code">__cpp_lib_atomic_flag_test &gt;= 201907L</code> in &lt;atomic&gt;,
+        <code class="code">__cpp_lib_atomic_wait &gt;= 201907L</code> in &lt;atomic&gt;,
+        <code class="code">__cpp_lib_semaphore &gt;= 201907L</code> in &lt;semaphore&gt;,
+        <code class="code">__cpp_lib_latch &gt;= 201907L</code> in &lt;latch&gt;,
+        <code class="code">__cpp_lib_barrier &gt;= 201907L</code> in &lt;barrier&gt;
+      </td></tr><tr bgcolor="#C8B0B0"><td align="left"> std::source_location </td><td align="left">
+        <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1208r6.pdf" target="_top">
+	P1208R6
+	</a>
+      </td><td align="center"> </td><td align="left">
+        <code class="code">__cpp_lib_source_location &gt;= 201907L</code>,
+      </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Adding &lt;=&gt; to the standard library </td><td align="left">
+        <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p1614r2.html" target="_top">
+	P1614R2
+	</a>
+      </td><td align="center"> </td><td align="left">
+        <code class="code">__cpp_lib_spaceship &gt;= 201907L</code>,
+      </td></tr><tr bgcolor="#C8B0B0"><td align="left"> Efficient access to std::basic_stringbuf's Buffer </td><td align="left">
+        <a class="link" href="http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2019/p0408r7.pdf" target="_top">
+	P0408R7
+	</a>
+      </td><td align="center"> </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,