[Bug demangler/123988] Long names are not demanglable

[d7d1cd at mail dot ru]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123988

--- Comment #6 from d7d1cd <d7d1cd at mail dot ru> ---
(In reply to Jonathan Wakely from comment #4)
> 
> The limit is defined in include/demangle.h
> 
> /* If DMGL_NO_RECURSE_LIMIT is not enabled, then this is the value used as
>    the maximum depth of recursion allowed.  It should be enough for any
>    real-world mangled name.  */
> #define DEMANGLE_RECURSION_LIMIT 2048

Will it be possible to solve the problem if we increase this value to 4096, for
example?