[Bug c++/70925] Vectorized loop segfaults: read exceeds vector boundary

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70925

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Please show the output when you append -v to the command-line (to tell us
what -march=native expands to for you)