https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81652 Bug 81652 depends on bug 81844, which changed state.
Bug 81844 Summary: -finstrument-control-flow -mcet is incompatible with makecontext family functions https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81844 What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |DUPLICATE