diff options
Diffstat (limited to 'libstdc++-v3/testsuite/tr1/2_general_utilities/weak_ptr')
3 files changed, 99 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/weak_ptr/lock/1.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/weak_ptr/lock/1.cc new file mode 100644 index 000000000..a64eafbb2 --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/weak_ptr/lock/1.cc @@ -0,0 +1,35 @@ +// 2006-09-24 Paolo Carlini <pcarlini@suse.de> + +// Copyright (C) 2006, 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/>. + +// TR1 2.2.4 Template class weak_ptr [tr.util.smartptr.weak] + +#include <tr1/memory> +#include <testsuite_tr1.h> + +// { dg-do compile } + +int main() +{ + using __gnu_test::check_ret_type; + using std::tr1::weak_ptr; + using std::tr1::shared_ptr; + + weak_ptr<int> wp; + check_ret_type<shared_ptr<int> >(wp.lock()); +} diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/weak_ptr/requirements/explicit_instantiation/1.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/weak_ptr/requirements/explicit_instantiation/1.cc new file mode 100644 index 000000000..a533850ec --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/weak_ptr/requirements/explicit_instantiation/1.cc @@ -0,0 +1,30 @@ +// Copyright (C) 2006, 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/>. + +// TR1 2.2.4 Template class weak_ptr [tr.util.smartptr.weak] + +#include <tr1/memory> +#include <testsuite_tr1.h> + +// { dg-do compile } + +using namespace __gnu_test; +using std::tr1::weak_ptr; +template class weak_ptr<int>; +template class weak_ptr<void>; +template class weak_ptr<ClassType>; +template class weak_ptr<IncompleteClass>; diff --git a/libstdc++-v3/testsuite/tr1/2_general_utilities/weak_ptr/requirements/explicit_instantiation/2.cc b/libstdc++-v3/testsuite/tr1/2_general_utilities/weak_ptr/requirements/explicit_instantiation/2.cc new file mode 100644 index 000000000..57fbda8b6 --- /dev/null +++ b/libstdc++-v3/testsuite/tr1/2_general_utilities/weak_ptr/requirements/explicit_instantiation/2.cc @@ -0,0 +1,34 @@ +// Copyright (C) 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/>. + +// TR1 2.2.4 Template class weak_ptr [tr.util.smartptr.weak] + +#include <tr1/memory> +#include <testsuite_tr1.h> + +// { dg-do compile } + +// Check the _S_single lock policy can be instantiated. For a thread-enabled +// library this checks the templates can be instantiated for non-default +// lock policy, for a single-threaded lib this is redundant but harmless. +using namespace __gnu_test; +using std::tr1::__weak_ptr; +using std::tr1::_S_single; +template class __weak_ptr<int, _S_single>; +template class __weak_ptr<void, _S_single>; +template class __weak_ptr<ClassType, _S_single>; +template class __weak_ptr<IncompleteClass, _S_single>; |