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b9e8095b | 1 | // 2000-03-29 sss/bkoz |
2 | ||
f1717362 | 3 | // Copyright (C) 2000-2016 Free Software Foundation, Inc. |
b9e8095b | 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 | |
6bc9506f | 8 | // Free Software Foundation; either version 3, or (at your option) |
b9e8095b | 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 | |
6bc9506f | 17 | // with this library; see the file COPYING3. If not see |
18 | // <http://www.gnu.org/licenses/>. | |
b9e8095b | 19 | |
20 | #include <algorithm> | |
48e0a0ca | 21 | #include <functional> |
0194306c | 22 | #include <testsuite_hooks.h> |
b9e8095b | 23 | |
48e0a0ca | 24 | template<typename T> |
25 | struct A { static const T a; }; | |
26 | ||
27 | template<typename T> | |
28 | const T A<T>::a = T(3); | |
29 | ||
30 | void test02() | |
31 | { | |
f8ef786c | 32 | bool test __attribute__((unused)) = true; |
48e0a0ca | 33 | |
48e0a0ca | 34 | VERIFY( 3 == std::max(A<int>::a, 2) ); |
35 | VERIFY( 4 == std::max(A<int>::a, 4) ); | |
36 | ||
37 | VERIFY( 3u == std::max(A<unsigned int>::a, 2u) ); | |
38 | VERIFY( 4u == std::max(A<unsigned int>::a, 4u) ); | |
39 | ||
40 | VERIFY( 3l == std::max(A<long>::a, 2l) ); | |
41 | VERIFY( 4l == std::max(A<long>::a, 4l) ); | |
42 | ||
43 | VERIFY( 3ul == std::max(A<unsigned long>::a, 2ul) ); | |
44 | VERIFY( 4ul == std::max(A<unsigned long>::a, 4ul) ); | |
45 | ||
5a64d8cf | 46 | #ifdef _GLIBCXX_USE_LONG_LONG |
48e0a0ca | 47 | VERIFY( 3ll == std::max(A<long long>::a, 2ll) ); |
48 | VERIFY( 4ll == std::max(A<long long>::a, 4ll) ); | |
49 | ||
50 | VERIFY( 3ull == std::max(A<unsigned long long>::a, 2ull) ); | |
51 | VERIFY( 4ull == std::max(A<unsigned long long>::a, 4ull) ); | |
52 | #endif | |
53 | ||
54 | VERIFY( short(3) == std::max(A<short>::a, short(2)) ); | |
55 | VERIFY( short(4) == std::max(A<short>::a, short(4)) ); | |
56 | ||
57 | VERIFY( (unsigned short)3 == std::max(A<unsigned short>::a, (unsigned short)2) ); | |
58 | VERIFY( (unsigned short)4 == std::max(A<unsigned short>::a, (unsigned short)4) ); | |
59 | ||
60 | VERIFY( (char)3 == std::max(A<char>::a, (char)2) ); | |
61 | VERIFY( (char)4 == std::max(A<char>::a, (char)4) ); | |
62 | ||
63 | VERIFY( (signed char)3 == std::max(A<signed char>::a, (signed char)2) ); | |
64 | VERIFY( (signed char)4 == std::max(A<signed char>::a, (signed char)4) ); | |
65 | ||
66 | VERIFY( (unsigned char)3 == std::max(A<unsigned char>::a, (unsigned char)2) ); | |
67 | VERIFY( (unsigned char)4 == std::max(A<unsigned char>::a, (unsigned char)4) ); | |
68 | ||
69 | VERIFY( (wchar_t)3 == std::max(A<wchar_t>::a, (wchar_t)2) ); | |
70 | VERIFY( (wchar_t)4 == std::max(A<wchar_t>::a, (wchar_t)4) ); | |
b9e8095b | 71 | } |
72 | ||
73 | int main() | |
74 | { | |
48e0a0ca | 75 | test02(); |
b9e8095b | 76 | return 0; |
77 | } |