Gentoo's Bugzilla –
Attachment 725395 Details for
Bug 803173sys-apps/systemd-249.1[abi_x86_32] with ld.gold src/udev/libudev-core.a(udev-event.c.o)(.note.stapsdt+0x144): error: relocation refers to local symbol "" [43], which is defined in a discarded section