There are a lot of warning and error options. Turn the guiderails and sanitizers on during development and testing. Turn the optimizations on when you ship. Ch

There are a lot of warning and error options. Turn the guiderails and sanitizers on during development and testing. Turn the optimizations on when you ship. Check out: -wall -werror https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html https://gcc.gnu.org/onlinedocs/gcc/Warning-Options.html