r250541 - in /branches/gcc-7-branch/libstdc++-v...

[redi@gcc.gnu.org]

Author: redi
Date: Tue Jul 25 18:05:25 2017
New Revision: 250541

URL: https://gcc.gnu.org/viewcvs?rev=250541&root=gcc&view=rev
Log:
Support move-only deleters in std::shared_ptr (LWG 2802)

Backport from mainline
2017-06-09  Jonathan Wakely  <jwakely@redhat.com>

	* doc/xml/manual/intro.xml: Document LWG 2802, 2873 and 2942 changes.
	* include/bits/shared_ptr.h (shared_ptr): Use rvalues for deleters
	(LWG 2802).
	* include/bits/shared_ptr_base.h (_Sp_ebo_helper, _Sp_counted_deleter
	(_Sp_counted_deleter::_Impl, __shared_count, __shared_ptr): Likewise.
	* testsuite/20_util/shared_ptr/cons/lwg2802.cc: New.

Added:
    branches/gcc-7-branch/libstdc++-v3/testsuite/20_util/shared_ptr/cons/lwg2802.cc
Modified:
    branches/gcc-7-branch/libstdc++-v3/ChangeLog
    branches/gcc-7-branch/libstdc++-v3/doc/html/manual/bugs.html
    branches/gcc-7-branch/libstdc++-v3/doc/xml/manual/intro.xml
    branches/gcc-7-branch/libstdc++-v3/include/bits/shared_ptr.h
    branches/gcc-7-branch/libstdc++-v3/include/bits/shared_ptr_base.h