https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120437
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |MOVED Status|UNCONFIRMED |RESOLVED --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- This is not a GCC bug, glibc's ld.so does not link against anything. If you want to request help on how to build glibc for PGO, it is best if you ask the glibc folks.