https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81354
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2017-07-11 CC| |marxin at gcc dot gnu.org, | |rguenth at gcc dot gnu.org Known to work| |4.5.4, 4.6.4, 4.7.4, 4.8.5, | |4.9.4, 7.1.0, 8.0 Summary|Segmentation fault in SSA |[5/6 Regression] |Strength Reduction using |Segmentation fault in SSA |-O3 |Strength Reduction using | |-O3 Ever confirmed|0 |1 Known to fail| |5.4.0, 6.4.0 --- Comment #1 from Martin Liška <marxin at gcc dot gnu.org> --- Confirmed, fixed on trunk by r236440 and was introduced by r217914. Richi is it a subject of backport maybe?