[Bug tree-optimization/120630] [16 regression] wrong code at -O{s,2,3} with "-fno-tree-loop-im -fno-tree-loop-optimize -fno-tree-ch" on x86_64-linux-gnu

[jakub at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120630

--- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I guess one more testcase doesn't hurt.  If/when the PR120629 patch is
approved, I'll commit this one too and close.