[Bug c++/87636] Infinite Recursive Stack Frames in cp-demangle.c in libiberty(function cplus_demangle_type, d_bare_function_type, d_function_type)

[wcventure at 126 dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87636

--- Comment #2 from Cheng Wen <wcventure at 126 dot com> ---
This bug was discovered by NTU Cyber-Security-Lab, for fuzzing research work.
If you have any questions, please let me know.