clang/test/CodeGenCXX/template-inner-struct-visibility-hidden.cpp

   1 // RUN: %clang_cc1 -fvisibility=hidden -triple %itanium_abi_triple -emit-llvm -o - %s | FileCheck %s
   2
   3 // Verify that symbols are hidden.
   4 // CHECK: @_ZN1CIiE5Inner6Inner26StaticE = weak_odr hidden global
   5 // CHECK-LABEL: define weak_odr hidden {{.*}}void @_ZN1CIiE5Inner1fEv
   6 // CHECK-LABEL: define weak_odr hidden {{.*}}void @_ZN1CIiE5Inner6Inner21gEv
   7
   8 template<typename T>
   9 struct C {
  10   struct Inner {
  11     void f();
  12     struct Inner2 {
  13       void g();
  14       static int Static;
  15     };
  16   };
  17 };
  18
  19 template<typename T> void C<T>::Inner::f() { }
  20 template<typename T> void C<T>::Inner::Inner2::g() { }
  21 template<typename T> int C<T>::Inner::Inner2::Static;
  22
  23 extern template struct C<int>;
  24 template struct C<int>;