diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/cons/copy.cc')
-rw-r--r-- | gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/cons/copy.cc | 136 |
1 files changed, 0 insertions, 136 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/cons/copy.cc b/gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/cons/copy.cc deleted file mode 100644 index c5dcffea0..000000000 --- a/gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/cons/copy.cc +++ /dev/null @@ -1,136 +0,0 @@ -// { dg-options "-std=gnu++0x" } - -// Copyright (C) 2005, 2006, 2007, 2009 Free Software Foundation -// -// This file is part of the GNU ISO C++ Library. This library is free -// software; you can redistribute it and/or modify it under the -// terms of the GNU General Public License as published by the -// Free Software Foundation; either version 3, or (at your option) -// any later version. - -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. - -// You should have received a copy of the GNU General Public License along -// with this library; see the file COPYING3. If not see -// <http://www.gnu.org/licenses/>. - -// 20.6.6.2 Template class shared_ptr [util.smartptr.shared] - -#include <memory> -#include <testsuite_hooks.h> - -struct A -{ - A() { ++ctor_count; } - virtual ~A() { ++dtor_count; } - static long ctor_count; - static long dtor_count; -}; -long A::ctor_count = 0; -long A::dtor_count = 0; - -struct B : A -{ - B() { ++ctor_count; } - virtual ~B() { ++dtor_count; } - static long ctor_count; - static long dtor_count; -}; -long B::ctor_count = 0; -long B::dtor_count = 0; - -void deleter(A* p) { delete p; } - -struct reset_count_struct -{ - ~reset_count_struct() - { - A::ctor_count = 0; - A::dtor_count = 0; - B::ctor_count = 0; - B::dtor_count = 0; - } -}; - -// 20.6.6.2.1 shared_ptr constructors [util.smartptr.shared.const] - -// Copy construction -int test01() -{ - reset_count_struct __attribute__((unused)) reset; - bool test __attribute__((unused)) = true; - - std::shared_ptr<A> a1; - std::shared_ptr<A> a2(a1); - VERIFY( a2.use_count() == 0 ); - VERIFY( A::ctor_count == 0 ); - VERIFY( A::dtor_count == 0 ); - VERIFY( B::ctor_count == 0 ); - VERIFY( B::dtor_count == 0 ); - - return 0; -} - -int -test02() -{ - reset_count_struct __attribute__((unused)) reset; - bool test __attribute__((unused)) = true; - - std::shared_ptr<A> a1(new A); - std::shared_ptr<A> a2(a1); - VERIFY( a2.use_count() == 2 ); - VERIFY( A::ctor_count == 1 ); - VERIFY( A::dtor_count == 0 ); - VERIFY( B::ctor_count == 0 ); - VERIFY( B::dtor_count == 0 ); - - return 0; -} - -int -test03() -{ - reset_count_struct __attribute__((unused)) reset; - bool test __attribute__((unused)) = true; - - std::shared_ptr<B> b(new B); - std::shared_ptr<A> a(b); - VERIFY( a.use_count() == 2 ); - VERIFY( A::ctor_count == 1 ); - VERIFY( A::dtor_count == 0 ); - VERIFY( B::ctor_count == 1 ); - VERIFY( B::dtor_count == 0 ); - - return 0; -} - -int -test04() -{ - reset_count_struct __attribute__((unused)) reset; - bool test __attribute__((unused)) = true; - - std::shared_ptr<B> b(new B, &deleter); - std::shared_ptr<A> a(b); - VERIFY( a.use_count() == 2 ); - VERIFY( A::ctor_count == 1 ); - VERIFY( A::dtor_count == 0 ); - VERIFY( B::ctor_count == 1 ); - VERIFY( B::dtor_count == 0 ); - - return 0; -} - -int -main() -{ - test01(); - test02(); - test03(); - test04(); - return 0; -} |