16bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hinestypedef struct A B;
26bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hinesextern const int variable;
36bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hinesextern constexpr int function();
46bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hinesconstexpr int test(bool b) { return b ? variable : function(); }
56bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines
66bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hinesnamespace N {
76bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines  typedef struct A B;
86bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines  extern const int variable;
96bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines  extern constexpr int function();
106bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines}
116bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hinestypedef N::B NB;
126bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hinesconstexpr int N_test(bool b) { return b ? N::variable : N::function(); }
136bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines
146bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines@import redecl_add_after_load_top;
156bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hinestypedef C::A CB;
166bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hinesconstexpr int C_test(bool b) { return b ? C::variable : C::function(); }
176bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines
186bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hinesstruct D {
196bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines  struct A; // expected-note {{forward}}
206bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines  static const int variable;
216bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines  static constexpr int function(); // expected-note {{here}}
226bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hines};
236bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hinestypedef D::A DB;
246bcf27bb9a4b5c3f79cb44c0e4654a6d7619ad89Stephen Hinesconstexpr int D_test(bool b) { return b ? D::variable : D::function(); } // expected-note {{subexpression}} expected-note {{undefined}}
25