1// RUN: %clang_cc1 %s -I%S -triple=x86_64-apple-darwin10 -emit-llvm -o %t
2// RUN: FileCheck --check-prefix=CHECK-TEST1 %s < %t
3// RUN: FileCheck --check-prefix=CHECK-TEST2 %s < %t
4
5#include <typeinfo>
6
7namespace Test1 {
8  // A is explicitly marked hidden, so all RTTI data should also be marked hidden.
9  // CHECK-TEST1: @_ZTSN5Test11AE = linkonce_odr hidden constant
10  // CHECK-TEST1: @_ZTIN5Test11AE = linkonce_odr hidden constant
11  // CHECK-TEST1: @_ZTSPN5Test11AE = linkonce_odr hidden constant
12  // CHECK-TEST1: @_ZTIPN5Test11AE = linkonce_odr hidden constant
13  struct __attribute__((visibility("hidden"))) A { };
14
15  void f() {
16    (void)typeid(A);
17    (void)typeid(A *);
18  }
19}
20
21namespace Test2 {
22  // A is weak, so its linkage should be linkoce_odr, but not marked hidden.
23  // CHECK-TEST2: @_ZTSN5Test21AE = linkonce_odr constant
24  // CHECK-TEST2: @_ZTIN5Test21AE = linkonce_odr constant
25  struct A { };
26  void f() {
27    (void)typeid(A);
28  }
29}
30