1 files changed, 95 insertions, 0 deletions
diff --git a/libstdc++-v3/src/throw_allocator.cc b/libstdc++-v3/src/throw_allocator.cc
new file mode 100644
index 00000000000..a8247ad9782
--- /dev/null
+++ b/libstdc++-v3/src/throw_allocator.cc
@@ -0,0 +1,95 @@
+// Throw Allocator. Out of line function definitions. -*- C++ -*-
+
+// Copyright (C) 2009 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.
+
+// 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 <ext/throw_allocator.h>
+
+_GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)
+
+  void
+  throw_allocator_base::do_check_allocated(const_iterator found,
+					   const_iterator end,
+					   void* p, size_t size)
+  {
+    if (found == end)
+      {
+	std::string error("throw_allocator_base::check_allocated by value "
+			  "null erase!\n");
+	print_to_string(error, make_entry(p, size));
+	std::__throw_logic_error(error.c_str());
+      }
+
+    if (found->second.second != size)
+      {
+	std::string error("throw_allocator_base::check_allocated by value "
+			  "wrong-size erase!\n");
+	print_to_string(error, make_entry(p, size));
+	print_to_string(error, *found);
+	std::__throw_logic_error(error.c_str());
+      }
+  }
+
+  void
+  throw_allocator_base::do_check_allocated(const_iterator beg,
+					   const_iterator end,
+					   size_t label)
+  {
+    std::string found;
+    while (beg != end)
+      {
+	if (beg->second.first == label)
+	  print_to_string(found, *beg);
+	++beg;
+      }
+
+    if (!found.empty())
+      {
+	std::string error("throw_allocator_base::check_allocated by label \n");
+	error += found;
+	std::__throw_logic_error(error.c_str());
+      }
+  }
+
+  void
+  throw_allocator_base::print_to_string(std::string& s,
+					const_reference ref)
+  {
+    char buf[40];
+    const char tab('\t');
+    s += "address: ";
+    __builtin_sprintf(buf, "%p", ref.first);
+    s += buf;
+    s += tab;
+    s += "label: ";
+    unsigned long l = static_cast<unsigned long>(ref.second.first);
+    __builtin_sprintf(buf, "%lu", l);
+    s += buf;
+    s += tab;
+    s += "size: ";
+    l = static_cast<unsigned long>(ref.second.second);
+    __builtin_sprintf(buf, "%lu", l);
+    s += buf;
+    s += '\n';
+  }
+
+_GLIBCXX_END_NAMESPACE