From a19a0829cab9c0358a90c73010104d421f43ead4 Mon Sep 17 00:00:00 2001
From: Jonathan Wakely <jwakely@redhat.com>
Date: Fri, 12 Oct 2018 12:37:51 +0100
Subject: [PATCH] PR libstdc++/77854 document size_type for containers

	PR libstdc++/77854
	* doc/xml/manual/status_cxx1998.xml: Document size_type and
	difference_type for containers.
	* doc/html/*: Regenerate.

From-SVN: r265084
---
 libstdc++-v3/ChangeLog                         | 7 +++++++
 libstdc++-v3/doc/html/manual/status.html       | 3 +++
 libstdc++-v3/doc/xml/manual/status_cxx1998.xml | 4 ++++
 3 files changed, 14 insertions(+)

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index d29dfece6cc0..325a07bb70ab 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,10 @@
+2018-10-12  Jonathan Wakely  <jwakely@redhat.com>
+
+	PR libstdc++/77854
+	* doc/xml/manual/status_cxx1998.xml: Document size_type and
+	difference_type for containers.
+	* doc/html/*: Regenerate.
+
 2018-10-12  Jonathan Wakely  <jwakely@redhat.com>
 
 	Backport from mainline
diff --git a/libstdc++-v3/doc/html/manual/status.html b/libstdc++-v3/doc/html/manual/status.html
index 33b423bf8fed..ab8255edd62c 100644
--- a/libstdc++-v3/doc/html/manual/status.html
+++ b/libstdc++-v3/doc/html/manual/status.html
@@ -121,6 +121,9 @@ This page describes the C++ support in the GCC 6 series.
    </p><p><span class="emphasis"><em>[22.*]</em></span> Anything and everything we have on locale
       implementation will be described under
       <a class="link" href="localization.html#std.localization.locales.locale" title="locale">Localization</a>.
+   </p><p><span class="emphasis"><em>[23.*]</em></span> All of the containers in this clause
+     define <span class="type">size_type</span> as <span class="type">std::size_t</span> and
+     <span class="type">difference_type</span> as <span class="type">std::ptrdiff_t</span>.
    </p><p><span class="emphasis"><em>[26.2.8]/9</em></span> I have no idea what
       <code class="code">complex&lt;T&gt;</code>'s <code class="code">pow(0,0)</code> returns.
    </p><p><span class="emphasis"><em>[27.4.2.4]/2</em></span> Calling
diff --git a/libstdc++-v3/doc/xml/manual/status_cxx1998.xml b/libstdc++-v3/doc/xml/manual/status_cxx1998.xml
index 5dceecf45472..4d8a62f8c006 100644
--- a/libstdc++-v3/doc/xml/manual/status_cxx1998.xml
+++ b/libstdc++-v3/doc/xml/manual/status_cxx1998.xml
@@ -1129,6 +1129,10 @@ This page describes the C++ support in the GCC 6 series.
       implementation will be described under
       <link linkend="std.localization.locales.locale">Localization</link>.
    </para>
+   <para><emphasis>[23.*]</emphasis> All of the containers in this clause
+     define <type>size_type</type> as <type>std::size_t</type> and
+     <type>difference_type</type> as <type>std::ptrdiff_t</type>.
+   </para>
    <para><emphasis>[26.2.8]/9</emphasis> I have no idea what
       <code>complex&lt;T&gt;</code>'s <code>pow(0,0)</code> returns.
    </para>
-- 
2.47.2