https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77362
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rguenth at gcc dot gnu.org Known to work| |8.0 Summary|[6/7/8 Regression] |[6/7 Regression] [graphite] |[graphite] ICE in |ICE in |sese_build_liveouts_use w/ |sese_build_liveouts_use w/ |-O2 -floop-nest-optimize |-O2 -floop-nest-optimize --- Comment #12 from Richard Biener <rguenth at gcc dot gnu.org> --- Seems to be fixed on trunk, will add the testcase, so this is probably a dup (don't know exactly what rev. fixed it but I did fix quite a few PHI handling issues).