2 files changed, 79 insertions, 0 deletions
diff --git a/libstdc++-v3/testsuite/ext/vstring/capacity/29134.cc b/libstdc++-v3/testsuite/ext/vstring/capacity/29134.cc
new file mode 100644
index 000000000..b572f1eb7
--- /dev/null
+++ b/libstdc++-v3/testsuite/ext/vstring/capacity/29134.cc
@@ -0,0 +1,37 @@
+// Copyright (C) 2006, 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/>.
+
+// 21.3.3 basic_string capacity [lib.string.capacity]
+
+#include <ext/vstring.h>
+#include <testsuite_hooks.h>
+
+// libstdc++/29134
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  __gnu_cxx::__vstring vs;
+
+  VERIFY( vs.max_size() <= vs.get_allocator().max_size() );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}
diff --git a/libstdc++-v3/testsuite/ext/vstring/capacity/shrink_to_fit.cc b/libstdc++-v3/testsuite/ext/vstring/capacity/shrink_to_fit.cc
new file mode 100644
index 000000000..bed965a5e
--- /dev/null
+++ b/libstdc++-v3/testsuite/ext/vstring/capacity/shrink_to_fit.cc
@@ -0,0 +1,42 @@
+// { dg-options "-std=gnu++0x" }
+
+// 2010-01-08  Paolo Carlini  <paolo.carlini@oracle.com>
+
+// Copyright (C) 2010 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/>.
+
+#include <ext/vstring.h>
+#include <testsuite_hooks.h>
+
+// libstdc++/42573
+void test01()
+{
+  bool test __attribute__((unused)) = true;
+
+  __gnu_cxx::__vstring vs(100, 'a');
+  vs.push_back('b');
+  vs.push_back('b');
+  VERIFY( vs.size() < vs.capacity() );
+  vs.shrink_to_fit();
+  VERIFY( vs.size() == vs.capacity() );
+}
+
+int main()
+{
+  test01();
+  return 0;
+}