On Sun, Dec 16, 2018 at 11:34 AM Bruno Haible <br...@clisp.org> wrote: > > So grep worked on HP-UX before because it was using the system regex code? > > I don't know. Maybe GNU grep never worked on HP-UX hppa? Or maybe it worked > only when compiled by gcc? Or maybe the machine I have access to has a > particularly buggy cc compiler? Or maybe GNU grep worked as long as gnulib > contained the "old" GNU regex code and stopped working when we pulled in the > new regex from glibc? I don't know.
In any case, at least now we know there's an issue. IMHO, this need not hold up the release.