1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
// { dg-do compile { target c++11 } }
//
// 2014-10-09 Ville Voutilainen <ville.voutilainen@gmail.com>
//
// Copyright (C) 2014-2019 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
#include <type_traits>
#include <testsuite_tr1.h>
struct HasTemplateCtor
{
HasTemplateCtor() = default;
template <class T>
HasTemplateCtor();
};
void test01()
{
using std::is_trivially_default_constructible;
using namespace __gnu_test;
static_assert(test_category<is_trivially_default_constructible,
int>(true), "");
static_assert(test_category<is_trivially_default_constructible,
TType>(true), "");
static_assert(test_category<is_trivially_default_constructible,
PODType>(true), "");
static_assert(test_category<is_trivially_default_constructible,
NType>(false), "");
static_assert(test_category<is_trivially_default_constructible,
SLType>(false), "");
static_assert(test_category<is_trivially_default_constructible,
construct::DelDef>(false), "");
static_assert(test_category<is_trivially_default_constructible,
construct::Abstract>(false), "");
static_assert(test_category<is_trivially_default_constructible,
construct::Ellipsis>(false), "");
static_assert(test_category<is_trivially_default_constructible,
construct::DelEllipsis>(false), "");
static_assert(test_category<is_trivially_default_constructible,
construct::Any>(false), "");
static_assert(test_category<is_trivially_default_constructible,
construct::DelCopy>(false), "");
static_assert(test_category<is_trivially_default_constructible,
construct::DelDtor>(false), "");
static_assert(test_category<is_trivially_default_constructible,
construct::Nontrivial>(false), "");
static_assert(test_category<is_trivially_default_constructible,
HasTemplateCtor>(true), "");
static_assert(test_category<is_trivially_default_constructible,
int[]>(false), "PR c++/90532");
struct A { };
static_assert(test_category<is_trivially_default_constructible,
A[]>(false), "PR c++/90532");
struct B { B() { } };
static_assert(test_category<is_trivially_default_constructible,
B[]>(false), "PR c++/90532");
}
|
