https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85160
Segher Boessenkool <segher at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Assignee|unassigned at gcc dot gnu.org |segher at gcc dot gnu.org --- Comment #3 from Segher Boessenkool <segher at gcc dot gnu.org> --- I have some combine patches (for GCC 9) to do more 2->2 combinations. Still needs more tuning (but it fixes this testcase).