| // Copyright (C) 2014-2023 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++11 } } |
| |
| #include <set> |
| #include <testsuite_hooks.h> |
| #include <testsuite_allocator.h> |
| |
| void test01() |
| { |
| using namespace __gnu_test; |
| |
| typedef tracker_allocator<int> alloc_type; |
| typedef std::set<int, std::less<int>, alloc_type> test_type; |
| |
| tracker_allocator_counter::reset(); |
| |
| test_type v1; |
| v1 = { 0, 1 }; |
| |
| auto allocs = tracker_allocator_counter::get_allocation_count(); |
| auto constructs = tracker_allocator_counter::get_construct_count(); |
| |
| VERIFY( allocs != 0 ); |
| VERIFY( constructs != 0 ); |
| |
| // Check no allocation on list initialization. |
| v1 = { 4, 5 }; |
| |
| VERIFY( tracker_allocator_counter::get_allocation_count() == allocs ); |
| VERIFY( tracker_allocator_counter::get_construct_count() == constructs + 2 ); |
| } |
| |
| int main() |
| { |
| test01(); |
| } |