[Bug c++/111512] GCC's __builtin_memcpy can trigger ADL

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111512

--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> ---
The library has a workaround, but the front end still does unwanted ADL for
__builtin_memcpy (and probably other built-ins).