https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69471
--- Comment #17 from wavexx at thregr dot org --- I wish this would be given a nudge, considering the patch. This has been pushed to new releases since 2016 :( It's not a show-stopper, but it does cause unexpected behavior which is quite hard to track down and to fix as well in build systems unless you're accounting for it from the start.
