If what you said is true, then this is not Rust specific, and we should observe performance improvement in all languages, should they introduce bounds-checking

If what you said is true, then this is not Rust specific, and we should observe performance improvement in all languages, should they introduce bounds-checking during code emission. Is there compiler flag that we can turn on bounds-checking in GCC for C++ programs? Is there research to compare performance before and after that flag?