http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59087
--- Comment #6 from Ed Smith-Rowland <3dw4rd at verizon dot net> --- Strangely, head works: http://melpon.org/wandbox/permlink/CnsddYRxUohlCGF1 Although mine still gets the error. I did something that might have helped for 4.9. If I can prove that the fix worked I might try to get it in 4.8. Still investigating.