http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60830
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |build Priority|P3 |P1 Status|UNCONFIRMED |WAITING Last reconfirmed| |2014-04-14 Target Milestone|--- |4.9.0 Summary|ICE on bootstrapping on |[4.9 Regression] ICE on |cygwin |bootstrapping on cygwin Ever confirmed|0 |1 --- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- Can you provide a full backtrace? This looks like a library we link to calling abort () (gcc itself doesn't do that without printing some pretty message).