It would have taken you less time to look up -fwrapv / -ftrapv / -fsanitize=signed-integer-overflow + -fsanitize-undefined-trap-on-error than write out that misleading dialog. :)
Last time I checked ubsan was a few years ago for a small program, and I've read stuff about it not being suitable for anything outside development (more like a valgrind complement than a release option) because of how it messed with environment variables and linked libraries or something, so I might not have the full picture.
Last time I checked ubsan was a few years ago for a small program, and I've read stuff about it not being suitable for anything outside development (more like a valgrind complement than a release option) because of how it messed with environment variables and linked libraries or something, so I might not have the full picture.