| // { dg-do run { target c++14 } } |
| |
| // Copyright (C) 2016-2021 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/>. |
| |
| #include <experimental/memory_resource> |
| #include <testsuite_hooks.h> |
| |
| using std::experimental::pmr::memory_resource; |
| using std::experimental::pmr::null_memory_resource; |
| using std::experimental::pmr::new_delete_resource; |
| |
| // null_memory_resource |
| void |
| test06() |
| { |
| memory_resource* r = null_memory_resource(); |
| bool caught = false; |
| |
| void* p __attribute__((unused)) = nullptr; |
| try { |
| p = r->allocate(1); |
| } catch (const std::bad_alloc&) { |
| caught = true; |
| } |
| VERIFY( caught ); |
| |
| VERIFY( *r == *r ); |
| VERIFY( r->is_equal(*r) ); |
| VERIFY( !r->is_equal(*new_delete_resource()) ); |
| } |
| |
| int main() |
| { |
| test06(); |
| } |