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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/23_containers/map/allocator/minimal.cc
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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=gnu++11" }
22 #include <testsuite_hooks.h>
23 #include <testsuite_allocator.h>
27 bool operator<(T l
, T r
) { return l
.i
< r
.i
; }
29 using Cmp
= std::less
<T
>;
33 using __gnu_test::SimpleAllocator
;
35 template class std::map
<T
, U
, Cmp
, SimpleAllocator
<std::pair
<const T
, U
>>>;
39 bool test
__attribute__((unused
)) = true;
40 typedef SimpleAllocator
<std::pair
<const T
, U
>> alloc_type
;
41 typedef std::allocator_traits
<alloc_type
> traits_type
;
42 typedef std::map
<T
, U
, Cmp
, alloc_type
> test_type
;
43 test_type
v(alloc_type
{});
44 v
= { test_type::value_type
{} };
45 VERIFY( v
.max_size() == traits_type::max_size(v
.get_allocator()) );