https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95189
--- Comment #26 from Rich Felker <bugdal at aerifal dot cx> --- Is that complete, or is it unclear whether there are code paths other than builtin memcmp by which this is hit? Am I correct in assuming that with builtin memcmp expansion returning NULL_RTX, GCC always expands it to a function call?
