diff options
Diffstat (limited to 'libstdc++-v3/testsuite/20_util/uses_allocator')
3 files changed, 121 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/explicit_instantiation.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/explicit_instantiation.cc new file mode 100644 index 000000000..5a43088c4 --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/explicit_instantiation.cc @@ -0,0 +1,29 @@ +// { dg-options "-std=gnu++0x" } +// { dg-do compile } + +// 2010-09-27 Paolo Carlini <paolo.carlini@oracle.com> + +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// 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/>. + +#include <memory> + +namespace std +{ + typedef short test_type; + template struct uses_allocator<test_type, test_type>; +} diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/typedefs.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/typedefs.cc new file mode 100644 index 000000000..fad654d59 --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/uses_allocator/requirements/typedefs.cc @@ -0,0 +1,33 @@ +// { dg-options "-std=gnu++0x" } +// { dg-do compile } + +// 2010-09-27 Paolo Carlini <paolo.carlini@oracle.com> +// +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// 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/>. + +#include <memory> + +void test01() +{ + // Check for required typedefs + typedef std::uses_allocator<int, int> test_type; + typedef test_type::value_type value_type; + typedef test_type::type type; + typedef test_type::type::value_type type_value_type; + typedef test_type::type::type type_type; +} diff --git a/libstdc++-v3/testsuite/20_util/uses_allocator/value.cc b/libstdc++-v3/testsuite/20_util/uses_allocator/value.cc new file mode 100644 index 000000000..5a7b0a8da --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/uses_allocator/value.cc @@ -0,0 +1,59 @@ +// { dg-options "-std=gnu++0x" } + +// 2010-09-27 Paolo Carlini <paolo.carlini@oracle.com> + +// Copyright (C) 2010 Free Software Foundation, Inc. +// +// 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/>. + +#include <memory> +#include <testsuite_hooks.h> +#include <testsuite_tr1.h> + +struct MyAlloc { }; + +struct MyDerivedAlloc +: public MyAlloc { }; + +struct UA { }; + +struct UB { typedef int allocator_type; }; + +struct UC { typedef MyAlloc allocator_type; }; + +struct UD { typedef MyDerivedAlloc allocator_type; }; + +void test01() +{ + bool test __attribute__((unused)) = true; + using std::uses_allocator; + using namespace __gnu_test; + + // Positive tests. + VERIFY( (test_relationship<uses_allocator, UC, MyAlloc>(true)) ); + VERIFY( (test_relationship<uses_allocator, UC, MyDerivedAlloc>(true))); + + // Negative tests. + VERIFY( (test_relationship<uses_allocator, UA, MyAlloc>(false)) ); + VERIFY( (test_relationship<uses_allocator, UB, MyAlloc>(false)) ); + VERIFY( (test_relationship<uses_allocator, UD, MyAlloc>(false)) ); +} + +int main() +{ + test01(); + return 0; +} |