https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107951
--- Comment #8 from qinzhao at gcc dot gnu.org --- (In reply to Jakub Jelinek from comment #7) > > Because after all those years, you don't really know if it is just glibc > (which likely doesn't do that anymore), but many other programs in the wild. Yes, Unfortunately that's the case. thanks.