https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92797
--- Comment #3 from Tim Ruehsen <tim.ruehsen at gmx dot de> --- (In reply to Andrew Pinski from comment #2) > (In reply to Tim Ruehsen from comment #1) > > BTW, llvm-cxxfilt does not show this behavior. > > Could it because it does not implement the D demangler? Good point, that seems to be the reason. So please ignore my previous comment.