diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/observers/get.cc')
-rw-r--r-- | gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/observers/get.cc | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/observers/get.cc b/gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/observers/get.cc new file mode 100644 index 000000000..104c7219d --- /dev/null +++ b/gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/observers/get.cc @@ -0,0 +1,73 @@ +// { dg-options "-std=gnu++0x" } + +// Copyright (C) 2005, 2006, 2007, 2008, 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() : i() {} + int i; +}; + +// 20.6.6.2.5 shared_ptr observers [util.smartptr.shared.obs] + +// get +void +test01() +{ + bool test __attribute__((unused)) = true; + + A * const a = new A; + const std::shared_ptr<A> p(a); + VERIFY( p.get() == a ); +} + +// operator* +void +test02() +{ + bool test __attribute__((unused)) = true; + + A * const a = new A; + const std::shared_ptr<A> p(a); + VERIFY( &*p == a ); +} + +// operator-> +void +test03() +{ + bool test __attribute__((unused)) = true; + + A * const a = new A; + const std::shared_ptr<A> p(a); + VERIFY( &p->i == &a->i ); +} + +int +main() +{ + test01(); + test02(); + test03(); + return 0; +} |