> Sanitizers aren't part of ANSI C. Nobody claimed that they were. I only mentioned that there are C implementations that protect against these kinds of things

> Sanitizers aren't part of ANSI C. Nobody claimed that they were. I only mentioned that there are C implementations that protect against these kinds of things in the runtime and that the standard does not force the implementation to not do any checks. > Besides, gcc and clang are just two of many C compilers. The reason that I mentioned them was because they are two most popular ones.