https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100448
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Status|UNCONFIRMED |NEW Keywords| |needs-reduction Last reconfirmed| |2021-05-06 Known to fail| |10.3.1, 11.1.1, 12.0, 9.3.1 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Confirmed. GCC 8 crashes as well but doesn't recognize some builtins used in the preprocessed source. Maybe a duplicate. Not sure if valid.