[Bug debug/54694] [4.7/4.8/4.9 Regression] internal compiler error: in dwarf2out_frame_debug_expr, at dwarf2out.c:2387

[hjl.tools at gmail dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54694

--- Comment #11 from H.J. Lu <hjl.tools at gmail dot com> ---
I won't call it exactly a regression since -mavx is a new
option and -march=native adds -mavx implicitly.