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306133e3 JW |
1 | // { dg-options "-std=gnu++0x" } |
2 | // | |
aa118a03 | 3 | // Copyright (C) 2011-2014 Free Software Foundation, Inc. |
306133e3 JW |
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 <cmath> | |
21 | ||
22 | namespace a | |
23 | { | |
24 | template<typename> class Mat { }; | |
25 | ||
26 | template<typename T> struct Mat2 : Mat<T> { }; | |
27 | ||
28 | template<typename T> | |
29 | int fdim(Mat<T>) { return 1; } | |
30 | ||
31 | template<typename T, typename U> | |
32 | int floor(Mat<T>, U) { return 1; } | |
33 | template<typename T, typename U> | |
34 | int floor(T, Mat<U>) { return 1; } | |
35 | ||
36 | template<typename T, typename U, typename V> | |
37 | int fma(Mat<T>, U, V) { return 1; } | |
38 | template<typename T, typename U, typename V> | |
39 | int fma(T, Mat<U>, V) { return 1; } | |
40 | template<typename T, typename U, typename V> | |
41 | int fma(T, U, Mat<V>) { return 1; } | |
42 | } | |
43 | ||
44 | int main() | |
45 | { | |
46 | int __attribute__((unused)) i; | |
47 | ||
48 | using namespace std; | |
49 | ||
50 | a::Mat2<double> c; | |
51 | i = fdim(c); | |
52 | i = floor(c, 0.); | |
53 | i = floor(0., c); | |
54 | i = floor(c, 1); | |
55 | i = floor(1, c); | |
56 | i = fma(c, 0., 1.); | |
57 | i = fma(0., c, 1.); | |
58 | i = fma(0., 1., c); | |
59 | i = fma(c, 0., 1); | |
60 | i = fma(0., c, 1); | |
61 | i = fma(0., 1, c); | |
62 | } |