[Bug middle-end/67271] [5/6 Regression] ICE with -O1,2,3 on darwin14.5 x86_64

[mpolacek at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67271

--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Seems like native_encode_string should deal with nonsensical offset:
(gdb) p off
$4 = -1352770792