diff options
Diffstat (limited to 'libstdc++-v3/testsuite/20_util/shared_ptr/misc')
4 files changed, 199 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/misc/24595.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/24595.cc new file mode 100644 index 000000000..b44c9bdf8 --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/24595.cc @@ -0,0 +1,40 @@ +// { 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> + +using std::get_deleter; + +// libstdc++/24595 +void test01() +{ + bool test __attribute__((unused)) = true; + + std::shared_ptr<int> sp; + VERIFY( !get_deleter<void(*)(int*)>(sp) ); +} + +int main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/misc/42019.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/42019.cc new file mode 100644 index 000000000..bea1771d2 --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/42019.cc @@ -0,0 +1,56 @@ +// { dg-options "-std=gnu++0x -fno-rtti" } +// Copyright (C) 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/>. + +// 20.8.15.2 Template class shared_ptr [util.smartptr.shared] + +#include <memory> +#include <testsuite_hooks.h> + +// libstdc++/42019 + +class A {}; + +struct B { + explicit B(int i) : i(i) { } + int i; +}; + +void test01() +{ + bool test __attribute__((unused)) = true; + + std::shared_ptr<A> spA = std::make_shared<A>(); + + VERIFY( spA.get() != 0 ); +} + +void test02() +{ + bool test __attribute__((unused)) = true; + + std::shared_ptr<B> spB = std::make_shared<B>(99); + + VERIFY( spB->i == 99 ); +} + +int main() +{ + test01(); + test02(); + return 0; +} diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/misc/io.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/io.cc new file mode 100644 index 000000000..a84f4bebf --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/io.cc @@ -0,0 +1,52 @@ +// { 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 <sstream> +#include <testsuite_hooks.h> + +struct A { }; + +// 20.6.6.2.8 shared_ptr I/O [util.smartptr.shared.io] + +// operator<< +int +test01() +{ + bool test __attribute__((unused)) = true; + + std::shared_ptr<A> p(new A); + std::ostringstream buf; + buf << p; + const std::string s = buf.str(); + buf.str(""); + buf << p.get(); + VERIFY( s == buf.str() ); + + return 0; +} + +int +main() +{ + test01(); + return 0; +} diff --git a/libstdc++-v3/testsuite/20_util/shared_ptr/misc/swap.cc b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/swap.cc new file mode 100644 index 000000000..10ccf8cad --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/shared_ptr/misc/swap.cc @@ -0,0 +1,51 @@ +// { 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 { }; + +// 20.6.6.2.9 shared_ptr specialized algorithms [util.smartptr.shared.spec] + +// std::swap +int +test01() +{ + bool test __attribute__((unused)) = true; + + A * const a1 = new A; + A * const a2 = new A; + std::shared_ptr<A> p1(a1); + std::shared_ptr<A> p2(a2); + std::swap(p1, p2); + VERIFY( p1.get() == a2 ); + VERIFY( p2.get() == a1 ); + + return 0; +} + +int +main() +{ + test01(); + return 0; +} |