Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / ext / malloc_allocator / deallocate_local.cc

diff --git a/libstdc++-v3/testsuite/ext/malloc_allocator/deallocate_local.cc b/libstdc++-v3/testsuite/ext/malloc_allocator/deallocate_local.cc
new file mode 100644 (file)
index 0000000..f9cd80d
--- /dev/null
+++ b/libstdc++-v3/testsuite/ext/malloc_allocator/deallocate_local.cc
@@ -0,0 +1,67 @@
+//
+// Copyright (C) 2004, 2005, 2006, 2007, 2008, 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.
+//
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+// 20.4.1.1 allocator members
+
+#include <string>
+#include <cstdio>
+#include <ext/malloc_allocator.h>
+#include <testsuite_hooks.h>
+
+static size_t alloc_cnt;
+ 
+void* operator new(size_t size) throw(std::bad_alloc)
+{
+  printf("operator new is called \n");
+  void* p = malloc(size);
+  if (p == NULL)
+    throw std::bad_alloc();
+  alloc_cnt++;
+  return p;
+}
+ 
+void operator delete(void* p) throw()
+{
+  printf("operator delete is called \n");
+  if (p == NULL)
+    return;
+  alloc_cnt--;
+  if (alloc_cnt == 0)
+    printf("All memory released \n");
+  else
+    printf("%lu allocations to be released \n",
+          static_cast<unsigned long>(alloc_cnt));
+  free(p);
+}
+
+typedef char char_t;
+typedef std::char_traits<char_t> traits_t;
+typedef __gnu_cxx::malloc_allocator<char_t> allocator_t;
+typedef std::basic_string<char_t, traits_t, allocator_t> string_t;
+
+int main()
+{
+  bool test __attribute__((unused)) = true;
+  {
+    string_t s;
+    s += "bayou bend";
+  }
+  VERIFY( alloc_cnt == 0 );
+  return 0;
+}