https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93532
--- Comment #1 from Giulio Benetti <giulio.benetti at benettiengineering dot com> --- And the same behaviour is observed building lmbench too. Here is the log: http://autobuild.buildroot.net/results/d47/d47e46889d7bcc5864c738cb948afc168327b612/build-end.log