https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91752
kargl at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Status|WAITING |RESOLVED CC| |kargl at gcc dot gnu.org Resolution|--- |WONTFIX --- Comment #3 from kargl at gcc dot gnu.org --- See the documentation. -fallow-invalid-boz reduces the error to a warning. The warning can only be silenced by -w. This was done with intent.