> C/C++ is memory safe if you turn on dynamic checking. What's the option to turn that on? Which compilers is it in? I know there were several fat-pointer pat

> C/C++ is memory safe if you turn on dynamic checking. What's the option to turn that on? Which compilers is it in? I know there were several fat-pointer patches to GCC back in the day, but I didn't think anything remotely similar had ever gone mainstream. There's just too much existing code that relies on undefined behavior last I checked.