https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101894
Jason Merrill <jason at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |12.0 Known to fail|12.0 | Summary|[11/12 Regression] ICE with |[11 Regression] ICE with |multiple friend |multiple friend |declarations |declarations --- Comment #6 from Jason Merrill <jason at gcc dot gnu.org> --- Fixed for 12 so far.