Document PSTL linker flags

	* doc/xml/manual/using.xml: Add PSTL linker flags to table
        3.1.

From-SVN: r270521

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index abfbfd8addbe6e897f7cb198361e9552af5a686a..a12f26e63736e118547080f7c035c7f1eef17ad3 100644 (file)
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,10 @@
+2019-04-23  Thomas Rodgers <trodgers@redhat.com>
+
+       Document PSTL linker flags
+
+       * doc/xml/manual/using.xml: Add PSTL linker flags to table
+        3.1.
+       
 2019-04-23  Jonathan Wakely  <jwakely@redhat.com>
 
        * include/std/variant (__detail::__variant::_Traits): Make

diff --git a/libstdc++-v3/doc/xml/manual/using.xml b/libstdc++-v3/doc/xml/manual/using.xml
index 9e8fe0715a3cf802ad45a4e1c1bf8b7b70cb0566..8e099d9c3d82a335bdfb52031368f9732beeec33 100644 (file)
--- a/libstdc++-v3/doc/xml/manual/using.xml
+++ b/libstdc++-v3/doc/xml/manual/using.xml
@@ -107,6 +107,15 @@
       <entry><literal>-fopenmp</literal></entry>
       <entry>For <link linkend="manual.ext.parallel_mode">parallel</link> mode.</entry>
     </row>
+    
+    <row>
+      <entry><literal>-ltbb</literal></entry>
+      <entry>Linking to tbb (Thread Building Blocks) is required for use of the
+        Parallel Standard Algorithms and execution policies in
+        <filename class="headerfile">&lt;execution&gt;</filename>.
+      </entry>
+    </row>
+    
   </tbody>
 
 </tgroup>