[Bug c++/70909] Libiberty Demangler segfaults (4)

[boehme.marcel at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70909

--- Comment #2 from Marcel Böhme <boehme.marcel at gmail dot com> ---
Here: https://gcc.gnu.org/ml/gcc-patches/2016-05/msg00105.html
Pending review.