https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70909
--- Comment #47 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- (In reply to Avi Kivity from comment #46) > Hopefully, the fix can be propagated to gdb's demangler soon. Unfortunately binutils 2.28 was released a few days ago. The next release will be in August and will include the fix.