https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81540
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2017-07-25 Ever confirmed|0 |1 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- I think it lacks a cost model for cases like this. Or applying perfect hashing to get the size of the lookup array down.