https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78267
--- Comment #25 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- Confirmed provided I run genfixes in the fixincludes directory. For the record, note that configuring gcc with --disable-libsanitizer replace an ICE with accept-invalid in pr44348.