[Bug tree-optimization/57343] [4.8/4.9 Regression] wrong code on x86_64-linux at -Os and above

[rakdver at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57343

--- Comment #6 from Zdenek Dvorak <rakdver at gcc dot gnu.org> ---
I will have a look.