re PR libstdc++/12736 (Demangler bug)

PR libstdc++/12736
* bits/demangle.h (qualifier_list<Allocator>::decode_KVrA): Added.
(qualifier_list<Allocator>::decode_qualifiers): Collect concatenated
K, V, r and A qualifiers before processing them as a group.
* testsuite/demangle/abi_text/01.cc: Reordered CV-qualifiers.
* testsuite/demangle/regression/cw-16.cc: New.

From-SVN: r73339

1 files changed, 34 insertions, 0 deletions

diff --git a/libstdc++-v3/testsuite/demangle/regression/cw-16.cc b/libstdc++-v3/testsuite/demangle/regression/cw-16.cc
new file mode 100644
index 0000000..866143a
--- /dev/null
+++ b/libstdc++-v3/testsuite/demangle/regression/cw-16.cc
@@ -0,0 +1,34 @@
+// 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;
+
+verify_demangle("_Z3fooIA6_KiEvA9_KT_rVPrS4_",
+		"void foo<int const [6]>(int const [9][6], int const restrict (* volatile restrict) [9][6])");
+
+  return 0;
+}