https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57082
Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |10.0, 9.2.1 Known to fail|10.0 | --- Comment #8 from Jason Merrill <jason at gcc dot gnu.org> --- Fixed for 9.3/10. Does anyone think it's important to fix this in 8.4?