1 // { dg-do compile { target c++11 } }
3 // Copyright (C) 2009-2020 Free Software Foundation, Inc.
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)
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.
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/>.
22 // DR 387. std::complex over-encapsulated.
23 // http://gcc.gnu.org/ml/gcc/2009-03/msg00264.html
24 typedef std::complex<double> C
;
26 C
f1(C
& c
) { return c
+1.0; }
27 C
f2(C
& c
) { return c
-1.0; }
28 C
f3(C
& c
) { return 1.0+c
; }
29 C
f4(C
& c
) { return 1.0-c
; }