Cleanse code is more unlikely to incorporate problems and it is easier to test, have an understanding of, and modify. These aspects contribute to less bugs and higher trustworthiness. Green Hills optimizing compilers allow enforcement of clean up coding conventions described by sector specifications such as the MISRA 2012 and https://kingswoodhomes.uk.com/news/blackburn-pupil-wins-competition-to-name-a-street-at-green-hills/