diff options
Diffstat (limited to 'gcc-4.9/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/pointer_type_array.cc')
-rw-r--r-- | gcc-4.9/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/pointer_type_array.cc | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gcc-4.9/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/pointer_type_array.cc b/gcc-4.9/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/pointer_type_array.cc new file mode 100644 index 000000000..72a181e2c --- /dev/null +++ b/gcc-4.9/libstdc++-v3/testsuite/20_util/unique_ptr/requirements/pointer_type_array.cc @@ -0,0 +1,49 @@ +// { dg-do compile } +// { dg-options "-std=gnu++11" } + +// Copyright (C) 2010-2014 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/>. + +// 20.7.1.3 unique_ptr for array objects [unique.ptr.runtime] + +#include <memory> + +struct A +{ + void operator()(void*) const { } +}; + +struct B +{ + typedef char* pointer; + void operator()(pointer) const { } +}; + +int main() +{ + typedef std::unique_ptr<int[]> up; + typedef std::unique_ptr<int[], A> upA; + typedef std::unique_ptr<int[], B> upB; + typedef std::unique_ptr<int[], A&> upAr; + typedef std::unique_ptr<int[], B&> upBr; + + static_assert( std::is_same< up::pointer, int*>::value, "" ); + static_assert( std::is_same< upA::pointer, int*>::value, "" ); + static_assert( std::is_same< upB::pointer, char*>::value, "" ); + static_assert( std::is_same< upAr::pointer, int*>::value, "" ); + static_assert( std::is_same< upBr::pointer, char*>::value, "" ); +} |