https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63155
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED Known to fail| |7.4.1 --- Comment #56 from Richard Biener <rguenth at gcc dot gnu.org> --- Not going to backport further, fixed in GCC 8+.