https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66205
simon at pushface dot org changed: What |Removed |Added ---------------------------------------------------------------------------- Known to fail| |7.1.0, 8.0 --- Comment #9 from simon at pushface dot org --- Still fails in 8.0.0 20171102. I’m quite happy to work out an updated patch (there doesn’t appear to be much change required), but only if there is at least _some_ chance it might get included.