1 files changed, 24 insertions, 0 deletions
diff --git a/test/Modules/Inputs/redecl-add-after-load-decls.h b/test/Modules/Inputs/redecl-add-after-load-decls.h
new file mode 100644
index 000000000000..fbe6b9387a17
--- /dev/null
+++ b/test/Modules/Inputs/redecl-add-after-load-decls.h
@@ -0,0 +1,24 @@
+typedef struct A B;
+extern const int variable;
+extern constexpr int function();
+constexpr int test(bool b) { return b ? variable : function(); }
+
+namespace N {
+  typedef struct A B;
+  extern const int variable;
+  extern constexpr int function();
+}
+typedef N::B NB;
+constexpr int N_test(bool b) { return b ? N::variable : N::function(); }
+
+@import redecl_add_after_load_top;
+typedef C::A CB;
+constexpr int C_test(bool b) { return b ? C::variable : C::function(); }
+
+struct D {
+  struct A; // expected-note {{forward}}
+  static const int variable;
+  static constexpr int function(); // expected-note {{here}}
+};
+typedef D::A DB;
+constexpr int D_test(bool b) { return b ? D::variable : D::function(); } // expected-note {{subexpression}} expected-note {{undefined}}