Update libstdc++ version info in manual

	* doc/xml/manual/abi.xml: Document latest library versions.
	* doc/xml/manual/build_hacking.xml: Document requirement to update
	abi.xml when bumping library versions.
	* doc/html/*: Regenerate.

From-SVN: r248186

libstdc++-v3/ChangeLog

+2017-05-18  Jonathan Wakely  <jwakely@redhat.com>
+
+	* doc/xml/manual/abi.xml: Document latest library versions.
+	* doc/xml/manual/build_hacking.xml: Document requirement to update
+	abi.xml when bumping library versions.
+	* doc/html/*: Regenerate.
+
 2017-05-17  Jonathan Wakely  <jwakely@redhat.com>
 
 	* include/bits/refwrap.h: Fix Doxygen warning.

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

@@ -329,6 +329,12 @@ version(s). Edit the file <code class="filename">testsuite/util/testsuite_abi.cc
 file to add the new versions to the <code class="varname">known_versions</code> list,
 and update the checks for the latest versions that set the
 <code class="varname">latestp</code> variable).
+</p></li><li class="listitem"><p>
+Add the library (<code class="filename">libstdc++.so.6.0.X</code>)
+and symbols versions
+(<code class="literal">GLIBCXX_3.4.X</code> and <code class="literal">CXXABI_1.3.Y</code>)
+to the <a class="link" href="abi.html#abi.versioning.history" title="History">History</a> section in
+<code class="filename">doc/xml/manual/abi.xml</code> at the relevant places.
 </p></li></ul></div><p>
 Once the new symbol version has been added you can add the names of your new
 symbols in the new version node:

libstdc++-v3/doc/xml/manual/abi.xml

@@ -264,6 +264,8 @@ compatible.
     <listitem><para>GCC 4.8.3: libstdc++.so.6.0.19</para></listitem>
     <listitem><para>GCC 4.9.0: libstdc++.so.6.0.20</para></listitem>
     <listitem><para>GCC 5.1.0: libstdc++.so.6.0.21</para></listitem>
+    <listitem><para>GCC 6.1.0: libstdc++.so.6.0.22</para></listitem>
+    <listitem><para>GCC 7.1.0: libstdc++.so.6.0.23</para></listitem>
     </itemizedlist>
     <para>
       Note 1: Error should be libstdc++.so.3.0.3.
@@ -331,6 +333,7 @@ compatible.
     <listitem><para>GCC 4.9.0: GLIBCXX_3.4.20, CXXABI_1.3.8</para></listitem>
     <listitem><para>GCC 5.1.0: GLIBCXX_3.4.21, CXXABI_1.3.9</para></listitem>
     <listitem><para>GCC 6.1.0: GLIBCXX_3.4.22, CXXABI_1.3.10</para></listitem>
+    <listitem><para>GCC 7.1.0: GLIBCXX_3.4.23, CXXABI_1.3.11</para></listitem>
     </itemizedlist>
     </listitem>
 

libstdc++-v3/doc/xml/manual/build_hacking.xml

@@ -474,6 +474,14 @@ and update the checks for the latest versions that set the
 <varname>latestp</varname> variable).
 </para>
 </listitem>
+<listitem><para>
+Add the library (<filename class="library">libstdc++.so.6.0.X</filename>)
+and symbols versions
+(<literal>GLIBCXX_3.4.X</literal> and <literal>CXXABI_1.3.Y</literal>)
+to the <link linkend="abi.versioning.history">History</link> section in
+<filename>doc/xml/manual/abi.xml</filename> at the relevant places.
+</para>
+</listitem>
 </itemizedlist>
 
 <para>