https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79483
--- Comment #15 from Richard Biener <rguenth at gcc dot gnu.org> --- (In reply to David Binderman from comment #14) > (In reply to Richard Biener from comment #13) > > Fixed on trunk sofar. > > Odd. Looks broken to me in 20170622. Did the patch go in ? Your reduced testcase triggers a similar ICE but from a different pass. I'll open a new bug for that.