https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78968
--- Comment #6 from h2+bugs at fsfe dot org --- Thanks for your quick response! To be honest, I only have a very basic understanding of the matter. The original discussion of the implementation in FreeBSD can found here: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=192320 https://reviews.freebsd.org/rS303795 If you feel that this should be solved differently on FreeBSD's end, I will re-open discussion there. If that doesn't lead anywhere a workaround in GCC would be great, but since this actually affects all currently released GCCs on FreeBSD11, I would prefer an OS solution as gcc patches would likely only land in the most recent GCC-branch(es), right?