https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116273
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Last reconfirmed| |2025-02-04 Status|UNCONFIRMED |NEW Keywords| |needs-bisection --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- I can confirm a 13% slowdown compared to GCC 13.2 at -O2 -fschedule-insns -fno-reorder-blocks (and scheduling itself taking a good part of the hit) even on x86_64. On my machine it only takes 2.5s to compile, still bisecting the slowdown point might be helpful.