Hi Brian, Thanks for the very detailed bug report! Before trying to go further, could you please try this tarball, which includes an updated gnulib?
https://www.lrde.epita.fr/~akim/private/bison/bison-3.8.1.27-dd6e.tar.gz https://www.lrde.epita.fr/~akim/private/bison/bison-3.8.1.27-dd6e.tar.lz https://www.lrde.epita.fr/~akim/private/bison/bison-3.8.1.27-dd6e.tar.xz If it does not work any better, we'll probably have to dive into gnulib. Cheers!
