[Bug rtl-optimization/66865] [6 Regression] wine segfaults from gcc in trunk (r225757) (regression)

[kugan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66865

--- Comment #4 from kugan at gcc dot gnu.org ---
Ok, I downloaded wine-1.7.47.tar.bz2 and built it with trunk gcc. What do I
have to do to reproduce this please?