https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85171
Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |DUPLICATE Status|NEW |RESOLVED Known to work| |10.3.0 --- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Dup of bug 95451. Even though that is newer and is for an ICE, the problem of the lookup of operator() which is causing the issue. *** This bug has been marked as a duplicate of bug 95451 ***