Import gcc-4.4.1
[dragonfly.git] / contrib / gcc-4.4 / libstdc++-v3 / libsupc++ / pointer_type_info.cc
blobae15af07c1e766d817b3257a597a5b5a48ca2f51
1 // Copyright (C) 1994, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2007, 2009
2 // Free Software Foundation
3 //
4 // This file is part of GCC.
5 //
6 // GCC is free software; you can redistribute it and/or modify
7 // it under the terms of the GNU General Public License as published by
8 // the Free Software Foundation; either version 3, or (at your option)
9 // any later version.
11 // GCC is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // Under Section 7 of GPL version 3, you are granted additional
17 // permissions described in the GCC Runtime Library Exception, version
18 // 3.1, as published by the Free Software Foundation.
20 // You should have received a copy of the GNU General Public License and
21 // a copy of the GCC Runtime Library Exception along with this program;
22 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23 // <http://www.gnu.org/licenses/>.
25 #include "tinfo.h"
27 namespace __cxxabiv1 {
29 __pointer_type_info::
30 ~__pointer_type_info ()
33 bool __pointer_type_info::
34 __is_pointer_p () const
36 return true;
39 bool __pointer_type_info::
40 __pointer_catch (const __pbase_type_info *thrown_type,
41 void **thr_obj,
42 unsigned outer) const
44 if (outer < 2 && *__pointee == typeid (void))
46 // conversion to void
47 return !thrown_type->__pointee->__is_function_p ();
50 return __pbase_type_info::__pointer_catch (thrown_type, thr_obj, outer);