https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79827
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |WAITING Last reconfirmed| |2017-03-03 Ever confirmed|0 |1 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Which target did you configure for (please show the configure line). Also please try do debug the genautomata invocation -- does it maybe overflow your stack (any low stacklimit set?)