Index: include/std/functional
===================================================================
--- include/std/functional (revision 172239)
+++ include/std/functional (working copy)
@@ -1586,7 +1586,7 @@ _GLIBCXX_HAS_NESTED_TYPE(result_type)
_M_get_pointer(const _Any_data& __source)
{
const _Functor* __ptr =
- __stored_locally? &__source._M_access<_Functor>()
+ __stored_locally? std::__addressof(__source._M_access<_Functor>())
/* have stored a pointer */ : __source._M_access<_Functor*>();
return const_cast<_Functor*>(__ptr);
}
Index: testsuite/20_util/function/48451.cc
===================================================================
--- testsuite/20_util/function/48451.cc (revision 0)
+++ testsuite/20_util/function/48451.cc (revision 0)
@@ -0,0 +1,40 @@
+// { dg-options "-std=gnu++0x" }
+// { dg-do compile }
+// Copyright (C) 2011 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
+// .
+
+// libstdc++/48451
+
+#include
+
+struct X {
+ void operator () () const { }
+ float operator & () const { return 1.2345; }
+};
+
+void test01()
+{
+ X x;
+ std::function f(x);
+ f();
+}
+
+int main()
+{
+ test01();
+ return 0;
+}