1 files changed, 48 insertions, 0 deletions
diff --git a/libstdc++-v3/libsupc++/del_op.cc b/libstdc++-v3/libsupc++/del_op.cc
new file mode 100644
index 000000000..86d4c1e29
--- /dev/null
+++ b/libstdc++-v3/libsupc++/del_op.cc
@@ -0,0 +1,48 @@
+// Boilerplate support routines for -*- C++ -*- dynamic memory management.
+
+// Copyright (C) 1997, 1998, 1999, 2000, 2004, 2007, 2009 Free Software Foundation
+//
+// This file is part of GCC.
+//
+// GCC 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.
+//
+// GCC 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.
+//
+// Under Section 7 of GPL version 3, you are granted additional
+// permissions described in the GCC Runtime Library Exception, version
+// 3.1, as published by the Free Software Foundation.
+
+// You should have received a copy of the GNU General Public License and
+// a copy of the GCC Runtime Library Exception along with this program;
+// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+// <http://www.gnu.org/licenses/>.
+
+#include <bits/c++config.h>
+
+#if !_GLIBCXX_HOSTED
+// A freestanding C runtime may not provide "free" -- but there is no
+// other reasonable way to implement "operator delete".
+namespace std
+{
+_GLIBCXX_BEGIN_NAMESPACE_VERSION
+  extern "C" void free(void*);
+_GLIBCXX_END_NAMESPACE_VERSION
+} // namespace
+#else
+# include <cstdlib>
+#endif
+
+#include "new"
+
+_GLIBCXX_WEAK_DEFINITION void
+operator delete(void* ptr) throw ()
+{
+  if (ptr)
+    std::free(ptr);
+}