[Bug tree-optimization/118081] wrong code at -O{s,2,3} with "-fno-tree-vrp -fno-expensive-optimizations" on x86_64-linux-gnu since r15-6173

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118081

--- Comment #2 from Sam James <sjames at gcc dot gnu.org> ---
It works with -fdisable-tree-ifcombine. Bisecting now to confirm but ccing axo