https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106801
Bug ID: 106801 Summary: ICE: in get, at cp/constraint.cc:2621 Product: gcc Version: 13.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: unassigned at gcc dot gnu.org Reporter: hewillk at gmail dot com Target Milestone: --- https://godbolt.org/z/GcKr8saxb This seems to only happen occasionally when constraints are infinitely recursive.