[Bug c/112912] How to implement a mangle interface in c for generating cfi type id

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112912

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I don't get why you need to mangle anything here ....

what exactly is being mangled here? The types? or something else?