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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/23_containers/vector/cons/89164_c++17.cc
1 // Copyright (C) 2019-2024 Free Software Foundation, Inc.
3 // This file is part of the GNU ISO C++ Library. This library is free
4 // software; you can redistribute it and/or modify it under the
5 // terms of the GNU General Public License as published by the
6 // Free Software Foundation; either version 3, or (at your option)
9 // This library is distributed in the hope that it will be useful,
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 // GNU General Public License for more details.
14 // You should have received a copy of the GNU General Public License along
15 // with this library; see the file COPYING3. If not see
16 // <http://www.gnu.org/licenses/>.
18 // { dg-do compile { target c++17 } }
32 // Can create initializer_list<Y> with C++17 guaranteed copy elision,
33 // but shouldn't be able to copy from it with uninitialized_copy:
34 std::vector
<X
> v3
{X
{}, X
{}, X
{}}; // { dg-error "here" "" { target c++17_only } }
35 // { dg-error "deleted function .*X::X" "" { target c++20 } 0 }
38 // { dg-error "must be constructible from input type" "" { target *-*-* } 0 }
39 // { dg-prune-output "construct_at" }