diff options
Diffstat (limited to 'libstdc++-v3/testsuite/20_util/function/10.cc')
| -rw-r--r-- | libstdc++-v3/testsuite/20_util/function/10.cc | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/20_util/function/10.cc b/libstdc++-v3/testsuite/20_util/function/10.cc new file mode 100644 index 00000000000..3776f397180 --- /dev/null +++ b/libstdc++-v3/testsuite/20_util/function/10.cc @@ -0,0 +1,37 @@ +// { dg-options "-std=gnu++0x" } +// { dg-do compile } +// +// Copyright (C) 2012 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/>. + +// 20.8.11 polymorphic function object wrapper + +#include <functional> + +struct X { void f() { } }; + +void (X::*p)() = &X::f; +void (X::* volatile& vp)() = p; + +typedef std::function<void(X&)> function_type; + +void test01() +{ + function_type f( vp ); + function_type f2( std::ref(vp) ); + function_type f3( std::cref(vp) ); +} |