[Bug target/63897] [5.0 regression] gcc.dg/torture/vector-2.c fails at on x86_64-apple-darwin14

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63897

--- Comment #3 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
> Try compiling with -march=core2, you should see it.

Confirmed.