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| author | Jonathan Wakely <jwakely@redhat.com> | 2018-08-07 20:13:26 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2018-08-07 20:13:26 +0100 |
| commit | 0ec78a936934332735d99894aeedc688aeb89fca (patch) | |
| tree | af7482d1bdaac35de846258d95325e6731f5b5a4 /libcpp/line-map.c | |
| parent | b7d7c92f24721a10f5b780bb6927c863cc5a45c6 (diff) | |
| download | gcc-0ec78a936934332735d99894aeedc688aeb89fca.zip gcc-0ec78a936934332735d99894aeedc688aeb89fca.tar.gz gcc-0ec78a936934332735d99894aeedc688aeb89fca.tar.bz2 | |
PR libstdc++/86874 fix std::variant::swap regression
PR libstdc++/86874
* include/std/variant (_Copy_ctor_base::_M_destructive_move): Define
here instead of in _Move_assign_base.
(_Copy_ctor_base<true, _Types...>::_M_destructive_move): Define.
(_Copy_assign_base::operator=): Use _M_destructive_move when changing
the contained value to another alternative.
(_Move_assign_base::operator=): Likewise.
(_Move_assign_base::_M_destructive_move): Remove.
* testsuite/20_util/variant/86874.cc: New test.
From-SVN: r263365
Diffstat (limited to 'libcpp/line-map.c')
0 files changed, 0 insertions, 0 deletions