1// Copyright (C) 2009 Free Software Foundation 2// 3// This file is part of the GNU ISO C++ Library. This library is free 4// software; you can redistribute it and/or modify it under the 5// terms of the GNU General Public License as published by the 6// Free Software Foundation; either version 3, or (at your option) 7// any later version. 8 9// This library is distributed in the hope that it will be useful, 10// but WITHOUT ANY WARRANTY; without even the implied warranty of 11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12// GNU General Public License for more details. 13 14// You should have received a copy of the GNU General Public License along 15// with this library; see the file COPYING3. If not see 16// <http://www.gnu.org/licenses/>. 17 18#include <valarray> 19#include <testsuite_hooks.h> 20 21// DR 630. 22void test01() 23{ 24 bool test __attribute__((unused)) = true; 25 using namespace std; 26 27 valarray<int> v1; 28 const valarray<int> v2(-1, 10000); 29 30 v1 = v2; 31 VERIFY( v1.size() == v2.size() ); 32 VERIFY( (v1 == v2).min() == true ); 33 34 valarray<int> v3(0, 10000); 35 const valarray<int> v4; 36 37 v3 = v4; 38 VERIFY( v3.size() == v4.size() ); 39 VERIFY( v3.size() == 0 ); 40 41 valarray<int> v5(0, 100); 42 const valarray<int> v6(-1, 10000); 43 44 v5 = v6; 45 VERIFY( v5.size() == v6.size() ); 46 VERIFY( (v5 == v6).min() == true ); 47 48 valarray<int> v7(0, 10000); 49 const valarray<int> v8(-1, 100); 50 51 v7 = v8; 52 VERIFY( v7.size() == v8.size() ); 53 VERIFY( (v7 == v8).min() == true ); 54} 55 56int main() 57{ 58 test01(); 59 return 0; 60} 61