https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81924
Bill Schmidt <wschmidt at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #11 from Bill Schmidt <wschmidt at gcc dot gnu.org> --- I've backported the fix for the latent bug here: https://gcc.gnu.org/ml/gcc-patches/2017-10/msg01388.html I'm going to go ahead and close this since GCC 5 is no longer in service, and all known related issues for later releases are resolved. Matthias, feel free to work with me offline if you want to investigate anything further for 5 out of tree.