https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85960
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |9.0 Known to fail| |8.1.0 --- Comment #8 from Richard Biener <rguenth at gcc dot gnu.org> --- Fixed on trunk sofar. As it is unlikely a regression I'm only considering a backport to GCC 8 but also only after some soaking on trunk. Gianni - can you put the fix (that was actually committed, it has some fixed over the attached patch) on more testing on your code? It should trivially apply to GCC 8 as well.