83f517994d
2005-08-17 Kelley Cook <kcook@gcc.gnu.org> * All files: Update FSF address. From-SVN: r103192
72 lines
2.2 KiB
C++
72 lines
2.2 KiB
C++
// 2004-08-25 Benjamin Kosnik <bkoz@redhat.com>
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//
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// Copyright (C) 2004, 2005 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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// USA.
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#include <memory>
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#include <ext/mt_allocator.h>
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#include <testsuite_hooks.h>
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#include <testsuite_character.h>
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// Tune characteristics.
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// __common_pool_policy
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void test01()
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{
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bool test __attribute__((unused)) = true;
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typedef __gnu_test::pod_int value_type;
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using __gnu_cxx::__pool;
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using __gnu_cxx::__common_pool_policy;
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#ifdef __GTHREADS
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typedef __common_pool_policy<__pool, true> policy_type;
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#else
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typedef __common_pool_policy<__pool, false> policy_type;
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#endif
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typedef __gnu_cxx::__mt_alloc<value_type, policy_type> allocator_type;
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typedef __gnu_cxx::__pool_base::_Tune tune_type;
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tune_type t_default;
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tune_type t_opt(16, 5120, 32, 5120, 20, 10, false);
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tune_type t_single(16, 5120, 32, 5120, 1, 10, false);
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allocator_type a;
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tune_type t1 = a._M_get_options();
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VERIFY( t1._M_align == t_default._M_align );
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a._M_set_options(t_opt);
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tune_type t2 = a._M_get_options();
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VERIFY( t1._M_align != t2._M_align );
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allocator_type::pointer p1 = a.allocate(128);
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allocator_type::pointer p2 = a.allocate(5128);
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a._M_set_options(t_single);
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t1 = a._M_get_options();
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VERIFY( t1._M_max_threads != t_single._M_max_threads );
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VERIFY( t1._M_max_threads == t_opt._M_max_threads );
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a.deallocate(p1, 128);
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a.deallocate(p2, 5128);
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}
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int main()
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{
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test01();
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return 0;
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}
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