https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101772
--- Comment #4 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> --- > --- Comment #3 from H.J. Lu <hjl.tools at gmail dot com> --- > A patch is posted at: > > https://gcc.gnu.org/pipermail/gcc-patches/2021-August/576697.html I gave it a quick try by restarting a previously failing non-bootstrap build: this time the build completed just fine. I'll test it fully tonight when running regular bootstraps. Thanks.