https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70134
Segher Boessenkool <segher at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |segher at gcc dot gnu.org --- Comment #1 from Segher Boessenkool <segher at gcc dot gnu.org> --- Right. But why is such awful code generated before combine? Either the tree passes missed something, or expand is doing a shitty job, I bet.