https://gcc.gnu.org/bugzilla/show_bug.cgi?id=109074
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|MOVED |INVALID --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Actually there is no bug here. With older versions of glibc, you need to link against libpthread to get threads in general. This is true with any version of gcc.