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From: Tamar Christina <tnfchris@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org, libstdc++-cvs@gcc.gnu.org Subject: [gcc(refs/vendors/ARM/heads/arm-perf-staging)] libstdc++: Add test accidentally left out of previous commit Date: Fri, 17 Jul 2020 13:22:33 +0000 (GMT) [thread overview] Message-ID: <20200717132233.01BA7398E41F@sourceware.org> (raw) https://gcc.gnu.org/g:6de946e65c9558515a2c31be76853ae7653d4fc9 commit 6de946e65c9558515a2c31be76853ae7653d4fc9 Author: Jonathan Wakely <jwakely@redhat.com> Date: Tue Feb 25 12:42:03 2020 +0000 libstdc++: Add test accidentally left out of previous commit * testsuite/25_algorithms/move_backward/93872.cc: Add test left out of previous commit. Diff: --- libstdc++-v3/ChangeLog | 3 ++ .../testsuite/25_algorithms/move_backward/93872.cc | 39 ++++++++++++++++++++++ 2 files changed, 42 insertions(+) diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index f14a6e223ea..d7195bdca1c 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,5 +1,8 @@ 2020-02-24 Jonathan Wakely <jwakely@redhat.com> + * testsuite/25_algorithms/move_backward/93872.cc: Add test left out of + previous commit. + PR libstdc++/93872 * include/bits/stl_algobase.h (__memmove): Cast away const before doing move assignment. diff --git a/libstdc++-v3/testsuite/25_algorithms/move_backward/93872.cc b/libstdc++-v3/testsuite/25_algorithms/move_backward/93872.cc new file mode 100644 index 00000000000..69774fa86c6 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/move_backward/93872.cc @@ -0,0 +1,39 @@ +// Copyright (C) 2020 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the +// terms of the GNU General Public License as published by the +// Free Software Foundation; either version 3, or (at your option) +// any later version. + +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. + +// You should have received a copy of the GNU General Public License along +// with this library; see the file COPYING3. If not see +// <http://www.gnu.org/licenses/>. + +// { dg-options "-std=gnu++2a" } +// { dg-do compile { target c++2a } } + +#include <algorithm> + +struct X +{ + X() = default; + + X(const X&) = delete; + X& operator=(const X&) = delete; + + X(X&&) = default; + X& operator=(X&&) = default; +}; + +void +test01() +{ + X a[2], b[2]; + std::move_backward(std::begin(a), std::end(a), std::begin(b)); +}
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