1 // { dg-options "-std=gnu++11" }
2 // 2013-05-02 Paolo Carlini <pcarlini@suse.de>
4 // Copyright (C) 2013 Free Software Foundation, Inc.
6 // This file is part of the GNU ISO C++ Library. This library is free
7 // software; you can redistribute it and/or modify it under the
8 // terms of the GNU General Public License as published by the
9 // Free Software Foundation; either version 3, or (at your option)
12 // This library is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License along
18 // with this library; see the file COPYING3. If not see
19 // <http://www.gnu.org/licenses/>.
21 #include <type_traits>
22 #include <testsuite_hooks.h>
23 #include <testsuite_tr1.h>
27 bool test
__attribute__((unused
)) = true;
28 using std::is_null_pointer
;
29 using namespace __gnu_test
;
31 VERIFY( (test_category
<is_null_pointer
, std::nullptr_t
>(true)) );
33 VERIFY( (test_category
<is_null_pointer
, int>(false)) );
34 VERIFY( (test_category
<is_null_pointer
, float>(false)) );
35 VERIFY( (test_category
<is_null_pointer
, EnumType
>(false)) );
36 VERIFY( (test_category
<is_null_pointer
, int*>(false)) );
37 VERIFY( (test_category
<is_null_pointer
, int(*)(int)>(false)) );
38 VERIFY( (test_category
<is_null_pointer
, int (ClassType::*)>(false)) );
39 VERIFY( (test_category
<is_null_pointer
, int (ClassType::*) (int)>(false)) );
40 VERIFY( (test_category
<is_null_pointer
, int[2]>(false)) );
41 VERIFY( (test_category
<is_null_pointer
, float[][3]>(false)) );
42 VERIFY( (test_category
<is_null_pointer
, EnumType
[2][3][4]>(false)) );
43 VERIFY( (test_category
<is_null_pointer
, int*[3]>(false)) );
44 VERIFY( (test_category
<is_null_pointer
, int(*[][2])(int)>(false)) );
45 VERIFY( (test_category
<is_null_pointer
, int (ClassType::*[2][3])>(false)) );
46 VERIFY( (test_category
<is_null_pointer
,
47 int (ClassType::*[][2][3]) (int)>(false)) );
48 VERIFY( (test_category
<is_null_pointer
, ClassType
>(false)) );
49 VERIFY( (test_category
<is_null_pointer
, PODType
>(false)) );
50 VERIFY( (test_category
<is_null_pointer
, void>(false)) );
51 VERIFY( (test_category
<is_null_pointer
, NType
>(false)) );
52 VERIFY( (test_category
<is_null_pointer
, TType
>(false)) );
53 VERIFY( (test_category
<is_null_pointer
, SLType
>(false)) );