https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67602
Markus Trippelsdorf <trippels at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED CC| |trippels at gcc dot gnu.org Resolution|--- |INVALID --- Comment #1 from Markus Trippelsdorf <trippels at gcc dot gnu.org> --- It should be noted that the C standard appears to allow for undefined behavior when E2>=N. It is undefined behavior in C++, too.