https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116585
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |15.0 Priority|P3 |P2 Summary|[12/13/14/15 Regression] |[12/13/14 Regression] SSA |SSA corruption with -O3 |corruption with -O3 --- Comment #4 from Richard Biener <rguenth at gcc dot gnu.org> --- Fixed on trunk sofar.