https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77646
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |7.0 Summary|[5/6/7 Regression] GCC |[5/6 Regression] GCC |Segfault with -O3 |Segfault with -O3 Known to fail|7.0 | --- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> --- Fixed on trunk sofar.