[Bug c++/49852] [4.7 Regression] cp-demangle.c segfault

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49852

--- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> 2011-07-26 15:36:56 UTC ---
(In reply to comment #1)
> 78de04b4b6af769e72b723db729459736a67bc33 is the first bad commit
> commit 78de04b4b6af769e72b723db729459736a67bc33
> Author: DJ Delorie <dj@delorie.com>
> Date:   Wed Jun 22 19:13:31 2011 +0000
> 
>     merge from gcc
> 
> =
> 
> +2011-06-20  Jason Merrill  <jason@redhat.com>
> +
> +       PR c++/37089
> +       * cp-demangle.c (d_print_comp): Handle reference smashing.
> +       * testsuite/demangle-expected: Test it.

It isn't fixed as of Tue Jul 26 08:36:39 PDT 2011. I still
got

[hjl@gnu-6 binutils]$ ./cxxfilt _ZSt10_ConstructI10CellBorderIS0_EEvPT_DpOT0_
Segmentation fault (core dumped)
[hjl@gnu-6 binutils]$