| // RUN: %clang_cc1 -O1 -triple %itanium_abi_triple -emit-llvm -o - -fvisibility hidden %s | FileCheck %s |
| |
| template<typename T> |
| struct X { |
| void f(); |
| void g() { } |
| }; |
| |
| template<typename T> void X<T>::f() { } |
| |
| extern template struct X<int>; |
| template struct X<int>; |
| extern template struct X<char>; |
| |
| // <rdar://problem/8109763> |
| void test_X(X<int> xi, X<char> xc) { |
| // CHECK-LABEL: define weak_odr hidden {{.*}}void @_ZN1XIiE1fEv |
| xi.f(); |
| // CHECK-LABEL: define weak_odr hidden {{.*}}void @_ZN1XIiE1gEv |
| xi.g(); |
| // CHECK: declare {{.*}}void @_ZN1XIcE1fEv |
| xc.f(); |
| // CHECK-LABEL: define available_externally {{.*}}void @_ZN1XIcE1gEv |
| xc.g(); |
| } |
| |
