[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

H.J. Lu <hjl.tools at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|2013-11-28 00:00:00         |2012-09-25 0:00
                 CC|                            |hjl.tools at gmail dot com

--- Comment #10 from H.J. Lu <hjl.tools at gmail dot com> ---
"ebp" is a frame pointer and used by GCC internally.
It shouldn't be marked as fixed.  If

register struct CPUX86State *env asm ("ebp");

has to be used, -mno-avx is a reasonable workaround.