From: Jonathan Wakely <jwakely@redhat.com>
Date: Mon, 8 May 2017 15:09:08 +0000 (+0100)
Subject: Clarify mt_allocator documentation w.r.t deallocation
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6d430cbd127b01170b4774c772ade33b0b665eba;p=gcc.git

Clarify mt_allocator documentation w.r.t deallocation

	* doc/xml/manual/mt_allocator.xml: Clarify deallocation behaviour.
	* doc/html/*: Regenerate.

From-SVN: r247742
---

diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog
index 7e39c092e46..b5a67190e79 100644
--- a/libstdc++-v3/ChangeLog
+++ b/libstdc++-v3/ChangeLog
@@ -1,3 +1,8 @@
+2017-05-08  Jonathan Wakely  <jwakely@redhat.com>
+
+	* doc/xml/manual/mt_allocator.xml: Clarify deallocation behaviour.
+	* doc/html/*: Regenerate.
+
 2017-05-02  Hugo Beauzée-Luyssen <hugo@beauzee.fr>
 
 	PR libstdc++/69506
diff --git a/libstdc++-v3/doc/html/manual/mt_allocator_impl.html b/libstdc++-v3/doc/html/manual/mt_allocator_impl.html
index 7b3379aa1d4..206d1a806ae 100644
--- a/libstdc++-v3/doc/html/manual/mt_allocator_impl.html
+++ b/libstdc++-v3/doc/html/manual/mt_allocator_impl.html
@@ -131,7 +131,8 @@ The _S_initialize() function:
     are grabbed from the global list to a thread specific list or when
     a thread decides to return some blocks to the global freelist.
 </p></div><div class="section"><div class="titlepage"><div><div><h3 class="title"><a id="allocator.mt.deallocation"></a>Deallocation Notes</h3></div></div></div><p> Notes about deallocation. This allocator does not explicitly
-release memory. Because of this, memory debugging programs like
+release memory back to the OS, but keeps its own freelists instead.
+Because of this, memory debugging programs like
 valgrind or purify may notice leaks: sorry about this
 inconvenience. Operating systems will reclaim allocated memory at
 program termination anyway. If sidestepping this kind of noise is
diff --git a/libstdc++-v3/doc/xml/manual/mt_allocator.xml b/libstdc++-v3/doc/xml/manual/mt_allocator.xml
index 12fe2ee3b64..3254bf88d2c 100644
--- a/libstdc++-v3/doc/xml/manual/mt_allocator.xml
+++ b/libstdc++-v3/doc/xml/manual/mt_allocator.xml
@@ -281,7 +281,8 @@ The _S_initialize() function:
 
 
 <para> Notes about deallocation. This allocator does not explicitly
-release memory. Because of this, memory debugging programs like
+release memory back to the OS, but keeps its own freelists instead.
+Because of this, memory debugging programs like
 valgrind or purify may notice leaks: sorry about this
 inconvenience. Operating systems will reclaim allocated memory at
 program termination anyway. If sidestepping this kind of noise is