https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70182
--- Comment #5 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #4) > >Ian's go demangler and the libcxxabi demangler also are unable to demangle > >these symbols. > > Because they are all the same code ... No, they are not. These are all independent implementations.