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| 1 // { dg-options "-std=gnu++0x" } | |
| 2 | |
| 3 // Copyright (C) 2005, 2006, 2007, 2009 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 | |
| 21 #include <deque> | |
| 22 #include <testsuite_hooks.h> | |
| 23 #include <testsuite_rvalref.h> | |
| 24 | |
| 25 using namespace __gnu_test; | |
| 26 | |
| 27 // According to n1771, there should be two resizes, with and without | |
| 28 // parameter. We only have one at present, whose second parameter defaults | |
| 29 // to a default-constructed object. | |
| 30 void | |
| 31 test01() | |
| 32 { | |
| 33 bool test __attribute__((unused)) = true; | |
| 34 | |
| 35 std::deque<copycounter> a; | |
| 36 copycounter::copycount = 0; | |
| 37 a.resize(10); | |
| 38 a.resize(98); | |
| 39 a.resize(99); | |
| 40 a.resize(100); | |
| 41 #ifndef _GLIBCXX_DEBUG | |
| 42 VERIFY( copycounter::copycount == 100 ); | |
| 43 #else | |
| 44 VERIFY( copycounter::copycount == 100 + 4 ); | |
| 45 #endif | |
| 46 a.resize(99); | |
| 47 a.resize(0); | |
| 48 #ifndef _GLIBCXX_DEBUG | |
| 49 VERIFY( copycounter::copycount == 100 ); | |
| 50 #else | |
| 51 VERIFY( copycounter::copycount == 100 + 6 ); | |
| 52 #endif | |
| 53 a.resize(100); | |
| 54 #ifndef _GLIBCXX_DEBUG | |
| 55 VERIFY( copycounter::copycount == 200 ); | |
| 56 #else | |
| 57 VERIFY( copycounter::copycount == 200 + 7 ); | |
| 58 #endif | |
| 59 a.clear(); | |
| 60 #ifndef _GLIBCXX_DEBUG | |
| 61 VERIFY( copycounter::copycount == 200 ); | |
| 62 #else | |
| 63 VERIFY( copycounter::copycount == 200 + 7 ); | |
| 64 #endif | |
| 65 } | |
| 66 | |
| 67 | |
| 68 int main() | |
| 69 { | |
| 70 test01(); | |
| 71 return 0; | |
| 72 } | |
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