diff options
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alloc.cc')
-rw-r--r-- | gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alloc.cc | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alloc.cc b/gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alloc.cc deleted file mode 100644 index 4a4be9a68..000000000 --- a/gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/cons/alloc.cc +++ /dev/null @@ -1,103 +0,0 @@ -// { dg-options "-std=gnu++0x" } - -// 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/>. - -// 20.6.6.2 Template class shared_ptr [util.smartptr.shared] - -#include <memory> -#include <testsuite_hooks.h> -#include <testsuite_allocator.h> - -using __gnu_test::tracker_allocator_counter; -using __gnu_test::tracker_allocator; - -struct A { }; -void deletefunc(A* p) { delete p; } -struct D -{ - void operator()(A* p) { delete p; ++delete_count; } - static long delete_count; -}; -long D::delete_count = 0; - -// 20.6.6.2.1 shared_ptr constructors [util.smartptr.shared.const] - -// Construction with allocator -int -test01() -{ - bool test __attribute__((unused)) = true; - tracker_allocator_counter::reset(); - - std::shared_ptr<A> p1(new A, deletefunc, tracker_allocator<A>()); - std::size_t const sz = tracker_allocator_counter::get_allocation_count(); - VERIFY( sz > 0 ); - { - std::shared_ptr<A> p2(p1); - VERIFY( p2.use_count() == 2 ); - VERIFY( tracker_allocator_counter::get_allocation_count() == sz ); - VERIFY( tracker_allocator_counter::get_deallocation_count() == 0 ); - } - VERIFY( p1.use_count() == 1 ); - VERIFY( tracker_allocator_counter::get_allocation_count() == sz ); - VERIFY( tracker_allocator_counter::get_deallocation_count() == 0 ); - p1.reset(); - VERIFY( p1.use_count() == 0 ); - VERIFY( tracker_allocator_counter::get_allocation_count() == sz ); - VERIFY( tracker_allocator_counter::get_deallocation_count() == sz ); - - return 0; -} - -// Construction with allocator -int -test02() -{ - bool test __attribute__((unused)) = true; - tracker_allocator_counter::reset(); - - std::shared_ptr<A> p1(new A, deletefunc, tracker_allocator<A>()); - std::size_t const sz1 = tracker_allocator_counter::get_allocation_count(); - VERIFY( sz1 > 0 ); - std::shared_ptr<A> p2(new A, D(), tracker_allocator<A>()); - std::size_t const sz2 = tracker_allocator_counter::get_allocation_count(); - VERIFY( sz2 > sz1 ); - VERIFY( tracker_allocator_counter::get_deallocation_count() == 0 ); - p1 = p2; - VERIFY( p2.use_count() == 2 ); - VERIFY( tracker_allocator_counter::get_allocation_count() == sz2 ); - VERIFY( tracker_allocator_counter::get_deallocation_count() == sz1 ); - p1.reset(); - VERIFY( p2.use_count() == 1 ); - VERIFY( tracker_allocator_counter::get_allocation_count() == sz2 ); - VERIFY( tracker_allocator_counter::get_deallocation_count() == sz1 ); - p2.reset(); - VERIFY( tracker_allocator_counter::get_allocation_count() == sz2 ); - VERIFY( tracker_allocator_counter::get_deallocation_count() == sz2 ); - VERIFY( D::delete_count == 1 ); - - return 0; -} - -int -main() -{ - test01(); - test02(); - return 0; -} |