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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/23_containers/unordered_set/allocator/move_assign.cc
1 // Copyright (C) 2013 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-options "-std=c++11" }
20 #include <unordered_set>
21 #include <testsuite_hooks.h>
22 #include <testsuite_allocator.h>
23 #include <testsuite_counter_type.h>
25 using __gnu_test::propagating_allocator
;
26 using __gnu_test::counter_type
;
30 bool test
__attribute__((unused
)) = true;
31 typedef propagating_allocator
<counter_type
, false> alloc_type
;
32 typedef __gnu_test::counter_type_hasher hash
;
33 typedef std::unordered_set
<counter_type
, hash
,
34 std::equal_to
<counter_type
>,
35 alloc_type
> test_type
;
37 test_type
v1(alloc_type(1));
40 test_type
v2(alloc_type(2));
43 counter_type::reset();
47 VERIFY( 1 == v1
.get_allocator().get_personality() );
48 VERIFY( 2 == v2
.get_allocator().get_personality() );
50 VERIFY( counter_type::move_count
== 1 );
51 VERIFY( counter_type::destructor_count
== 2 );
56 bool test
__attribute__((unused
)) = true;
57 typedef propagating_allocator
<counter_type
, true> alloc_type
;
58 typedef __gnu_test::counter_type_hasher hash
;
59 typedef std::unordered_set
<counter_type
, hash
,
60 std::equal_to
<counter_type
>,
61 alloc_type
> test_type
;
63 test_type
v1(alloc_type(1));
66 test_type
v2(alloc_type(2));
69 counter_type::reset();
73 VERIFY(0 == v1
.get_allocator().get_personality());
74 VERIFY(1 == v2
.get_allocator().get_personality());
76 VERIFY( counter_type::move_count
== 0 );
77 VERIFY( counter_type::copy_count
== 0 );
78 VERIFY( counter_type::destructor_count
== 1 );