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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/is_trivially_copyable/value.cc
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1 // { dg-do compile { target c++11 } }
3 // 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
5 // Copyright (C) 2014-2020 Free Software Foundation, Inc.
7 // This file is part of the GNU ISO C++ Library. This library is free
8 // software; you can redistribute it and/or modify it under the
9 // terms of the GNU General Public License as published by the
10 // Free Software Foundation; either version 3, or (at your option)
13 // This library is distributed in the hope that it will be useful,
14 // but WITHOUT ANY WARRANTY; without even the implied warranty of
15 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 // GNU General Public License for more details.
18 // You should have received a copy of the GNU General Public License along
19 // with this library; see the file COPYING3. If not see
20 // <http://www.gnu.org/licenses/>.
22 #include <type_traits>
23 #include <testsuite_tr1.h>
25 struct HasTemplateCCtor
27 HasTemplateCCtor(const HasTemplateCCtor
&) = default;
29 HasTemplateCCtor(T
&&);
34 MoveOnly(MoveOnly
&&) = default;
39 MoveOnly2(MoveOnly2
&&) = delete;
44 using std::is_trivially_copyable
;
45 using namespace __gnu_test
;
47 static_assert(test_property
<is_trivially_copyable
,
49 // Changed in CWG 2094, which made volatile-qualified scalars trivially
51 static_assert(test_property
<is_trivially_copyable
,
52 volatile int>(true), "");
53 static_assert(test_property
<is_trivially_copyable
,
55 static_assert(test_property
<is_trivially_copyable
,
57 static_assert(test_property
<is_trivially_copyable
,
59 static_assert(test_property
<is_trivially_copyable
,
61 static_assert(test_property
<is_trivially_copyable
,
62 construct::DelDef
>(true), "");
63 static_assert(test_property
<is_trivially_copyable
,
64 construct::Abstract
>(false), "");
65 static_assert(test_property
<is_trivially_copyable
,
66 construct::Ellipsis
>(true), "");
67 static_assert(test_property
<is_trivially_copyable
,
68 construct::DelEllipsis
>(true), "");
69 static_assert(test_property
<is_trivially_copyable
,
70 construct::Any
>(true), "");
71 static_assert(test_property
<is_trivially_copyable
,
72 construct::DelCopy
>(true), "");
73 static_assert(test_property
<is_trivially_copyable
,
74 construct::DelDtor
>(true), "");
75 static_assert(test_property
<is_trivially_copyable
,
76 construct::Nontrivial
>(false), "");
77 static_assert(test_property
<is_trivially_copyable
,
78 construct::UnusualCopy
>(false), "");
79 static_assert(test_property
<is_trivially_copyable
,
80 CopyConsOnlyType
>(true), "");
81 static_assert(test_property
<is_trivially_copyable
,
82 MoveConsOnlyType
>(true), "");
83 static_assert(test_property
<is_trivially_copyable
,
84 HasTemplateCCtor
>(true), "");
85 static_assert(test_property
<is_trivially_copyable
,
87 static_assert(test_property
<is_trivially_copyable
,
88 MoveOnly2
>(true), "");