https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84984
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Seems fixed even in GCC 8.1.0
[Bug c++/84984] ICE: in build2, at tree.c:4686
pinskia at gcc dot gnu.org via Gcc-bugs Sun, 01 Aug 2021 21:37:02 -0700
