https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93891
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2020-02-24 Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org Ever confirmed|0 |1 --- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> --- I'll have a look somewhen. I specifically made the code in vn_reference_lookup_3 not do any walking due to cost considerations (not wanting to "recurse").