2005-09-30 Paolo Carlini <pcarlini@suse.de>

	PR libstdc++/24064
	* include/tr1/hashtable (hash_code_base<>::store_code): Add.
	(hashtable<>::insert(const value_type&)): Use it.
	* testsuite/tr1/6_containers/unordered/hashtable/24064.cc: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@104823 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 46 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/tr1/6_containers/unordered/hashtable/24064.cc b/libstdc++-v3/testsuite/tr1/6_containers/unordered/hashtable/24064.cc
new file mode 100644
index 00000000000..74eabbf53f9
--- /dev/null
+++ b/libstdc++-v3/testsuite/tr1/6_containers/unordered/hashtable/24064.cc
@@ -0,0 +1,46 @@
+// Copyright (C) 2005 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 2, 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 COPYING.  If not, write to the Free
+// Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
+// USA.
+
+// 6.3 Unordered associative containers
+
+#include <tr1/unordered_map>
+#include <testsuite_hooks.h>
+
+// libstdc++/24064
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  using namespace std;
+  using namespace tr1;
+
+  unordered_map<int, char, hash<int>, equal_to<int>,
+    allocator<pair<const int, char> >, true> m;
+ 
+  for (int i = 0; i < 1000; ++i)
+    m[i] = '0' + i % 9;
+		
+  for (int i = 0; i < 1000; ++i)
+    VERIFY( ++m.find(i)->second == '1' + i % 9 );
+}
+  
+int main()
+{
+  test01();
+  return 0;
+}