| // Copyright (C) 2020-2021 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-do run { target { c++17 && { ! simulator } } } } |
| |
| #include <memory> |
| #include <testsuite_hooks.h> |
| |
| // Assume that 9MB is larger than the stack limit. |
| struct X { char data[9*1024*1024]; }; |
| |
| static_assert( std::is_trivial_v<X> ); |
| |
| int main() |
| { |
| auto mem = new char[sizeof(X) * 2]; |
| std::uninitialized_value_construct_n(reinterpret_cast<X*>(mem), 2); |
| delete[] mem; |
| } |
