https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81652 Bug 81652 depends on bug 81842, which changed state.
Bug 81842 Summary: -fcf-protection -mcet is incompatible with makecontext family functions https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81842 What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |WONTFIX