1 /* Copyright (C) 1986-2023 Free Software Foundation, Inc. 2 3 This file is part of GDB. 4 5 This program is free software; you can redistribute it and/or modify 6 it under the terms of the GNU General Public License as published by 7 the Free Software Foundation; either version 3 of the License, or 8 (at your option) any later version. 9 10 This program is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU General Public License for more details. 14 15 You should have received a copy of the GNU General Public License 16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ 17 18 #ifndef GDBSUPPORT_GDB_XFREE_H 19 #define GDBSUPPORT_GDB_XFREE_H 20 21 #include "gdbsupport/poison.h" 22 23 /* GDB uses this instead of 'free', it detects when it is called on an 24 invalid type. */ 25 26 template <typename T> 27 static void 28 xfree (T *ptr) 29 { 30 static_assert (IsFreeable<T>::value, "Trying to use xfree with a non-POD \ 31 data type. Use operator delete instead."); 32 33 if (ptr != NULL) 34 #ifdef GNULIB_NAMESPACE 35 GNULIB_NAMESPACE::free (ptr); /* ARI: free */ 36 #else 37 free (ptr); /* ARI: free */ 38 #endif 39 } 40 41 #endif /* GDBSUPPORT_GDB_XFREE_H */ 42