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git.ipfire.org Git - thirdparty/gcc.git/blob - libstdc++-v3/testsuite/20_util/is_integral/value.cc
1 // { dg-do compile { target c++11 } }
3 // 2008-05-20 Paolo Carlini <paolo.carlini@oracle.com>
5 // Copyright (C) 2008-2020 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>
27 using std::is_integral
;
28 using namespace __gnu_test
;
30 static_assert(test_category
<is_integral
, void>(false), "");
32 static_assert(test_category
<is_integral
, char>(true), "");
33 static_assert(test_category
<is_integral
, signed char>(true), "");
34 static_assert(test_category
<is_integral
, unsigned char>(true), "");
35 #ifdef _GLIBCXX_USE_WCHAR_T
36 static_assert(test_category
<is_integral
, wchar_t>(true), "");
38 #ifdef _GLIBCXX_USE_CHAR8_T
39 static_assert(test_category
<is_integral
, char8_t
>(true), "");
41 static_assert(test_category
<is_integral
, char16_t
>(true), "");
42 static_assert(test_category
<is_integral
, char32_t
>(true), "");
43 static_assert(test_category
<is_integral
, short>(true), "");
44 static_assert(test_category
<is_integral
, unsigned short>(true), "");
45 static_assert(test_category
<is_integral
, int>(true), "");
46 static_assert(test_category
<is_integral
, unsigned int>(true), "");
47 static_assert(test_category
<is_integral
, long>(true), "");
48 static_assert(test_category
<is_integral
, unsigned long>(true), "");
49 static_assert(test_category
<is_integral
, long long>(true), "");
50 static_assert(test_category
<is_integral
, unsigned long long>(true), "");
52 static_assert(test_category
<is_integral
, float>(false), "");
53 static_assert(test_category
<is_integral
, double>(false), "");
54 static_assert(test_category
<is_integral
, long double>(false), "");
56 #ifndef __STRICT_ANSI__
58 #ifdef _GLIBCXX_USE_INT128
59 static_assert(test_category
<is_integral
, __int128
>(true), "");
60 static_assert(test_category
<is_integral
, unsigned __int128
>(true), "");
63 #ifdef _GLIBCXX_USE_FLOAT128
64 static_assert(test_category
<is_integral
, __float128
>(false), "");
69 static_assert(test_category
<is_integral
, ClassType
>(false), "");