https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96343
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2020-07-28 Ever confirmed|0 |1 --- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> --- lto1: internal compiler error: invalid resolution in the resolution file it would be interesting to see the actual resolution file. When you lto-link with -v -save-temps added you'll see a lto1 -fwpa invocation with a -fresolution=FILENAME argument, attach FILENAME here.