https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 87166, which changed state.
Bug 87166 Summary: 454.calculix benchmark is much slower on -Ofast with PGO or LTO https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87166 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |WONTFIX