[Bug tree-optimization/63551] [4.9/5 Regression] wrong code (segfaults) at -Os on x86_64-linux-gnu

[jamborm at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63551

--- Comment #6 from Martin Jambor <jamborm at gcc dot gnu.org> ---
I have posted the fix to the mailing list as well:

https://gcc.gnu.org/ml/gcc-patches/2014-11/msg02842.html