https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61231
--- Comment #1 from Matthias Klose <doko at gcc dot gnu.org> --- so this happens because I had sys/sdt.h installed during the build, and automatically gets picked up during the build. So probably an invalid issue, or should the inclusion of this header be guarded for architectures that are actually supported by systemtap?
