aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc
diff options
context:
space:
mode:
Diffstat (limited to 'gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc')
-rw-r--r--gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc63
1 files changed, 63 insertions, 0 deletions
diff --git a/gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc b/gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc
new file mode 100644
index 000000000..61ac3b98e
--- /dev/null
+++ b/gcc-4.4.3/libstdc++-v3/testsuite/20_util/shared_ptr/modifiers/reset_alloc.cc
@@ -0,0 +1,63 @@
+// { 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 { };
+struct B : A { };
+struct D
+{
+ void operator()(B* p) { delete p; ++delete_count; }
+ static long delete_count;
+};
+long D::delete_count = 0;
+
+// 20.6.6.2.4 shared_ptr modifiers [util.smartptr.shared.mod]
+
+// Reset with allocator
+int
+test01()
+{
+ bool test __attribute__((unused)) = true;
+ tracker_allocator_counter::reset();
+
+ {
+ std::shared_ptr<A> p1;
+ p1.reset(new B, D(), tracker_allocator<B>());
+ VERIFY( tracker_allocator_counter::get_allocation_count() > 0 );
+ }
+ VERIFY( D::delete_count == 1 );
+ VERIFY( tracker_allocator_counter::get_allocation_count() == tracker_allocator_counter::get_deallocation_count() );
+
+ return 0;
+}
+
+int
+main()
+{
+ test01();
+ return 0;
+}