https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82960
--- Comment #3 from Ulrich Weigand <uweigand at gcc dot gnu.org> --- I'll have a look. I still need to get my SPU build environment back up and running, the build currently fails due to unrelated issues. I remember looking at this a few years back: https://gcc.gnu.org/ml/gcc-patches/2013-04/msg00151.html This seemed to have fixed the problem back then, not sure why this no longer works.