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| author | Jonathan Wakely <jwakely@redhat.com> | 2017-05-08 16:09:08 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2017-05-08 16:09:08 +0100 |
| commit | 6d430cbd127b01170b4774c772ade33b0b665eba (patch) | |
| tree | 1db75f881d3ce5fd0309d4faa495caa41d99ae9d | |
| parent | c2f46874fd3d88e0895f90c28da836f389b8e937 (diff) | |
| download | gcc-6d430cbd127b01170b4774c772ade33b0b665eba.zip gcc-6d430cbd127b01170b4774c772ade33b0b665eba.tar.gz gcc-6d430cbd127b01170b4774c772ade33b0b665eba.tar.bz2 | |
Clarify mt_allocator documentation w.r.t deallocation
* doc/xml/manual/mt_allocator.xml: Clarify deallocation behaviour.
* doc/html/*: Regenerate.
From-SVN: r247742
| -rw-r--r-- | libstdc++-v3/ChangeLog | 5 | ||||
| -rw-r--r-- | libstdc++-v3/doc/html/manual/mt_allocator_impl.html | 3 | ||||
| -rw-r--r-- | libstdc++-v3/doc/xml/manual/mt_allocator.xml | 3 |
3 files changed, 9 insertions, 2 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 7e39c09..b5a6719 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 7b3379a..206d1a8 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 12fe2ee..3254bf8 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 |