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1 // Copyright (C) 2012-2016 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=gnu++11" }
20 #include <unordered_set>
22 #include <testsuite_hooks.h>
23 #include <testsuite_allocator.h>
29 std::size_t operator()(const T t
) const noexcept
35 bool operator()(const T
& lhs
, const T
& rhs
) const noexcept
36 { return lhs
.i
== rhs
.i
; }
40 bool operator==(const T
& l
, const T
& r
) { return l
.i
== r
.i
; }
41 bool operator<(const T
& l
, const T
& r
) { return l
.i
< r
.i
; }
43 using __gnu_test::SimpleAllocator
;
45 template class std::unordered_set
<T
, hash
, equal_to
, SimpleAllocator
<T
>>;
49 bool test
__attribute__((unused
)) = true;
50 typedef SimpleAllocator
<T
> alloc_type
;
51 typedef std::allocator_traits
<alloc_type
> traits_type
;
52 typedef std::unordered_set
<T
, hash
, equal_to
, alloc_type
> test_type
;
53 test_type
v(alloc_type
{});
55 VERIFY( v
.max_size() < traits_type::max_size(v
.get_allocator()) );