1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
// PR c++/15471 // { dg-do run } struct myclass { unsigned a; union { unsigned x; }; }; int main () { myclass foo; unsigned myclass::* member = &myclass::x; if (&(foo.*member) != &foo.x) return 1; }