Clean up code is less likely to consist of mistakes and is particularly simpler to examination, comprehend, and modify. All of these things lead to much less bugs and higher reliability. Green Hills optimizing compilers enable enforcement of thoroughly clean coding conventions defined by business standards like the MISRA 2012 https://kingswoodhomes.uk.com/news/blackburn-pupil-wins-competition-to-name-a-street-at-green-hills/