1 // { dg-options "-std=gnu++0x" }
2 //
3 // Copyright (C) 2011-2014 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 <complex>
21
22 namespace a
23 {
24 template<typename> class Mat { };
25
26 template<typename T> struct Mat2 : Mat<T> { };
27
arg(Mat<T>)28 template<typename T> int arg(Mat<T>) { return 1; }
conj(Mat<T>)29 template<typename T> int conj(Mat<T>) { return 1; }
imag(Mat<T>)30 template<typename T> int imag(Mat<T>) { return 1; }
norm(Mat<T>)31 template<typename T> int norm(Mat<T>) { return 1; }
proj(Mat<T>)32 template<typename T> int proj(Mat<T>) { return 1; }
real(Mat<T>)33 template<typename T> int real(Mat<T>) { return 1; }
34
pow(Mat<T>,U)35 template<typename T, typename U> int pow(Mat<T>, U) { return 1; }
pow(T,Mat<U>)36 template<typename T, typename U> int pow(T, Mat<U>) { return 1; }
37 }
38
main()39 int main()
40 {
41 int __attribute__((unused)) i;
42
43 using namespace std;
44
45 a::Mat2< std::complex<double> > c;
46 i = arg(c);
47 i = conj(c);
48 i = imag(c);
49 i = norm(c);
50 i = proj(c);
51 i = real(c);
52 i = pow(std::complex<float>(), c);
53 i = pow(c, std::complex<float>());
54 }
55