1// RUN: rm -rf %t
2// RUN: %clang_cc1 -x objective-c++ -fmodules -fimplicit-module-maps -fno-modules-error-recovery -fmodules-cache-path=%t -I %S/Inputs %s -verify -std=c++11
3// RUN: %clang_cc1 -x objective-c++ -fmodules -fimplicit-module-maps -fno-modules-error-recovery -fmodules-cache-path=%t -I %S/Inputs %s -verify -std=c++11 -DIMPORT_DECLS
4
5// expected-no-diagnostics
6
7#ifdef IMPORT_DECLS
8@import redecl_add_after_load_decls;
9#else
10typedef struct A B;
11extern const int variable;
12extern constexpr int function();
13constexpr int test(bool b) { return b ? variable : function(); }
14
15namespace N {
16  typedef struct A B;
17  extern const int variable;
18  extern constexpr int function();
19}
20typedef N::B NB;
21constexpr int N_test(bool b) { return b ? N::variable : N::function(); }
22
23@import redecl_add_after_load_top;
24typedef C::A CB;
25constexpr int C_test(bool b) { return b ? C::variable : C::function(); }
26
27struct D {
28  struct A;
29  static const int variable;
30  static constexpr int function();
31};
32typedef D::A DB;
33constexpr int D_test(bool b) { return b ? D::variable : D::function(); }
34#endif
35
36@import redecl_add_after_load;
37
38B tu_struct_test;
39constexpr int tu_variable_test = test(true);
40constexpr int tu_function_test = test(false);
41
42NB ns_struct_test;
43constexpr int ns_variable_test = N_test(true);
44constexpr int ns_function_test = N_test(false);
45
46CB struct_struct_test;
47constexpr int struct_variable_test = C_test(true);
48constexpr int struct_function_test = C_test(false);
49
50DB merged_struct_struct_test;
51constexpr int merged_struct_variable_test = D_test(true);
52constexpr int merged_struct_function_test = D_test(false);
53