PR libstdc++/12600

* include/bits/demangle.h (session<Allocator>::
  decode_unqualified_name(string_type& output)): Fail on a
  <operator-name> when decoding <template-argument>.
* testsuite/demangle/regression/cw-15.cc: New.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@72480 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 35 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/demangle/regression/cw-15.cc b/libstdc++-v3/testsuite/demangle/regression/cw-15.cc
new file mode 100644
index 00000000000..8cf0bde5bff
--- /dev/null
+++ b/libstdc++-v3/testsuite/demangle/regression/cw-15.cc
@@ -0,0 +1,35 @@
+// 2003-10-14  Carlo Wood  <carlo@alinoe.com>
+
+// Copyright (C) 2003 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// IA 64 C++ ABI - 5.1 External Names (a.k.a. Mangling)
+
+#include <testsuite_hooks.h>
+
+// libcwd tests
+int main()
+{
+  using namespace __gnu_test;
+
+  // cplus-dem CORE
+verify_demangle("_Z1xNiEE",
+		"error code = -2: invalid mangled name");
+
+  return 0;
+}