https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108783
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org Keywords|needs-bisection | --- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- ICEs since r13-1754-g7a158a5776f5ca95a318 when the check has been added. Anyway, looking just at dumps, reassoc1 does this since r5-4662-gd5e254e19c59fcc49265dda That commit looks unrelated, but it actually changes quite a lot the generated IL for some reason already starting with ssa dump.