https://gcc.gnu.org/bugzilla/show_bug.cgi?id=12849 Bug 12849 depends on bug 82853, which changed state.
Bug 82853 Summary: Optimize x % 3 == 0 without modulo https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82853 What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution|--- |FIXED