https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83980
--- Comment #6 from Dominique d'Humieres <dominiq at lps dot ens.fr> --- > The fix for pr83823 seems to have fixed the problems reported in > comment #0 and comment #2 for 8.0 trunk. The issues persist up to > 7.2 (haven't checked 7.3). Confirmed.