https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47261
Eric Gallager <egallager at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED CC| |egallager at gcc dot gnu.org Known to work| |8.0 Resolution|--- |FIXED Known to fail| |4.6.0 --- Comment #2 from Eric Gallager <egallager at gcc dot gnu.org> --- When I try to compile it with trunk, it gives a sane error message: $ /usr/local/bin/g++ -c 47261.mm 47261.mm:6:2: error: expected unqualified-id before ‘property’ @property int x; ^ 47261.mm:6:2: error: expected ‘;’ before ‘property’ Assuming this was fixed at some point.