https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91307
--- Comment #10 from Bernhard M. Wiedemann <gccbmw at lsmod dot de> --- After a full rebuild of openSUSE Tumbleweed, the GLOBAL__I_65535_ string appears in diffs of 12 packages: blog libpt2 lodepng nethogs nodejs12 nvme-cli python-python-crfsuite qpid-cpp Rivet udp2raw-tunnel udpspeeder yate-bts Of those, qpid-cpp Rivet were already unreproducible without LTO.