https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116426
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2024-08-20 Keywords| |missed-optimization, | |needs-bisection Ever confirmed|0 |1 Target Milestone|--- |13.4 Status|UNCONFIRMED |NEW --- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> --- There is a missed optimization that happened between GCC 12 and 13 for -O1+. Looks like a missing jump thread with a missed null check removal.