[Bug tree-optimization/61742] [4.10 Regression] wrong code at -O3 on x86_64-linux-gnu

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61742

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Indeed, it is.  Can you add the testcase from this PR to trunk?  Then we can
close it.