https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88805
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- >/usr/bin/ld: a.out: hidden symbol `__cpu_model' in >/tmp/gcc9/bin/../lib/gcc/x86_64-pc-linux-gnu/9.0.0/libgcc.a(cpuinfo.o) is >referenced by DSO Could you figure out which shared library references __cpu_model ? I doubt it is one that GCC just built. I suspect it is libc which means your libc is broken. You will most likely need a newer libc which does not reference __cpu_model any more.
