https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55077
--- Comment #10 from Eric Gallager <egallager at gcc dot gnu.org> --- (In reply to David Binderman from comment #9) > -Wfloat-conversion does the deed: any chance of getting it someplace useful > like -Wall or -Wextra anytime soon ? > > I will put it into my local compiler. I think the point here is that the proposed -Wliteral-conversion warns for a smaller number of cases than -Wfloat-conversion does, and thus would be safer to enable more widely than -Wfloat-conversion is.
