https://gcc.gnu.org/bugzilla/show_bug.cgi?id=119367
--- Comment #13 from Sam James <sjames at gcc dot gnu.org> --- (In reply to Andrew Stubbs from comment #12) > In at least some cases, the error can be avoided with > -gno-variable-location-views. There is no known consumer of statement discriminators or variable location views. My plan is to turn them off (there's a long story there).