[Bug middle-end/57003] gcc-4.8.0 breaks -O2 optimization with Wine(64) - links/info/bisect of commits included

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57003

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2013-04-19 01:00:03 UTC ---
(In reply to comment #1)
> IIRC this is usually due to mis writing of memcpy/memset where you return null
> rather than the dest (first argument).

See PR56881.