This is possibly gcc-4.9 related I've tried with O2 and using bfd as well as gold Reproducible: Always Steps to Reproduce: 1. emerge llvm I'm not seeing anything obvious in the logs
Created attachment 380466 [details] build.log.xz
Not our bug https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61659
Ah that patch didn't fix it at all I did notice that the abi specific source directories didn't have a lib/CodeGen directory Is that possibly the issue?
Created attachment 385154 [details] Build log This is the latest failure - seems to be an ICE in g++
Seems to work fine now