https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91178
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org Target Milestone|--- |9.2 --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- I will have a look. The function is prone to exponential behavior.