https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71594
ktkachov at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |ice-on-valid-code Last reconfirmed|2016-06-20 00:00:00 |2016-6-22 CC| |ktkachov at gcc dot gnu.org Component|c |rtl-optimization Target Milestone|--- |7.0 --- Comment #4 from ktkachov at gcc dot gnu.org --- Confirmed the ICE on x86_64. Thanks for the full backtrace Rainer Judging by the backtrace it looks like it could be caused or exposed by my patch at https://gcc.gnu.org/ml/gcc-patches/2016-06/msg01058.html I'll have a look