https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78155
--- Comment #2 from Eric Gallager <egallager at gcc dot gnu.org> --- (In reply to Eric Gallager from comment #1) > When I run the program, it prints 0 rather than crashing. (probably a difference between the Darwin Libc and glibc; it might be worth investigating what other libcs like musl or uclibc do...) > Confirming that a warning would be nice though, for portability to platforms > where it would cause a crash.