Implementing `memcpy` can be a challenge of its own. Gcc has a tendency to replace memcpy implementations with a call to... memcpy. Which is quite smart, just n

Implementing `memcpy` can be a challenge of its own. Gcc has a tendency to replace memcpy implementations with a call to... memcpy. Which is quite smart, just not in that particular context... [1]: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56888 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56888