It's also not enough. A medium-large program of mine that passed Valgrind had been working for years when it started blowing up on newer compiler releases. Mayb

It's also not enough. A medium-large program of mine that passed Valgrind had been working for years when it started blowing up on newer compiler releases. Maybe the newer static undefined-behavior analyses would have made that less of an awful pain, if they'd been available then.