No, Google requires frequent code review. Coders told me when I visited that code which violates standards or raises any kind of compiler warning needs to be di

No, Google requires frequent code review. Coders told me when I visited that code which violates standards or raises any kind of compiler warning needs to be discussed with your team before it's committed and will be identified on review. (or nightly build) Automated rules built into VCS seemed to be the kind of thing nobody there would tolerate.