https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102570
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed| |2021-10-04 Status|UNCONFIRMED |ASSIGNED Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- FRE doesn't handle internal function calls at all (I think it ICEs, so originally we just short-cut them). Let me take a look.