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1 | // { dg-options "-std=gnu++0x" } |
2 | // | |
3 | // Copyright (C) 2011 Free Software Foundation, Inc. | |
4 | // | |
5 | // This file is part of the GNU ISO C++ Library. This library is free | |
6 | // software; you can redistribute it and/or modify it under the | |
7 | // terms of the GNU General Public License as published by the | |
8 | // Free Software Foundation; either version 3, or (at your option) | |
9 | // any later version. | |
10 | // | |
11 | // This library is distributed in the hope that it will be useful, | |
12 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | // GNU General Public License for more details. | |
15 | // | |
16 | // You should have received a copy of the GNU General Public License along | |
17 | // with this library; see the file COPYING3. If not see | |
18 | // <http://www.gnu.org/licenses/>. | |
19 | ||
20 | #include <type_traits> | |
21 | #include <testsuite_hooks.h> | |
22 | #include <testsuite_tr1.h> | |
23 | ||
24 | void test01() | |
25 | { | |
26 | bool test __attribute__((unused)) = true; | |
27 | using std::is_floating_point; | |
28 | using namespace __gnu_test; | |
29 | ||
30 | VERIFY( (test_category<is_floating_point, void>(false)) ); | |
31 | VERIFY( (test_category<is_floating_point, char>(false)) ); | |
32 | VERIFY( (test_category<is_floating_point, signed char>(false)) ); | |
33 | VERIFY( (test_category<is_floating_point, unsigned char>(false)) ); | |
34 | #ifdef _GLIBCXX_USE_WCHAR_T | |
35 | VERIFY( (test_category<is_floating_point, wchar_t>(false)) ); | |
36 | #endif | |
37 | VERIFY( (test_category<is_floating_point, short>(false)) ); | |
38 | VERIFY( (test_category<is_floating_point, unsigned short>(false)) ); | |
39 | VERIFY( (test_category<is_floating_point, int>(false)) ); | |
40 | VERIFY( (test_category<is_floating_point, unsigned int>(false)) ); | |
41 | VERIFY( (test_category<is_floating_point, long>(false)) ); | |
42 | VERIFY( (test_category<is_floating_point, unsigned long>(false)) ); | |
43 | VERIFY( (test_category<is_floating_point, long long>(false)) ); | |
44 | VERIFY( (test_category<is_floating_point, unsigned long long>(false)) ); | |
45 | ||
46 | VERIFY( (test_category<is_floating_point, float>(true)) ); | |
47 | VERIFY( (test_category<is_floating_point, double>(true)) ); | |
48 | VERIFY( (test_category<is_floating_point, long double>(true)) ); | |
49 | ||
50 | // GNU Extensions. | |
51 | #ifdef _GLIBCXX_USE_FLOAT128 | |
52 | VERIFY( (test_category<is_floating_point, __float128>(true)) ); | |
53 | #endif | |
54 | ||
55 | #ifdef _GLIBCXX_USE_INT128 | |
56 | VERIFY( (test_category<is_floating_point, __int128_t>(false)) ); | |
57 | VERIFY( (test_category<is_floating_point, __uint128_t>(false)) ); | |
58 | #endif | |
59 | ||
60 | // Sanity check. | |
61 | VERIFY( (test_category<is_floating_point, ClassType>(false)) ); | |
62 | } | |
63 | ||
64 | int main() | |
65 | { | |
66 | test01(); | |
67 | return 0; | |
68 | } |