https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81733
--- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> --- > --- Comment #1 from Iain Sandoe <iains at gcc dot gnu.org> --- > Is this still current? It is: just tried with a vanilla tree at r252892. > The ld64 assert is most likely triggered by a 0-length FDE. That could be > caused by confusion over the partitioning. That's certainly true considering the hack I'm using to allow bootstrap to finish. > I don't see this on 10.11.6 with my bootstrap setup, what version of ld64 / > cctools / bootstrap compiler are you using? I'm on 10.11.2, ld64 is ld64-128.2 (but I also tried with the ld64 from your darwin-xtools repo on github, ld64-253.9, with same results). Bootstrapping with gcc 7.1.0. Rainer