| Martin Storsjo | 5be69bc | 2019-04-26 08:09:51 +0000 | [diff] [blame^] | 1 | // RUN: %clang_cc1 -emit-llvm -triple i686-mingw32 %s -o - | FileCheck %s |
| 2 | |
| 3 | template <class T> |
| 4 | class c { |
| 5 | void f(); |
| 6 | }; |
| 7 | |
| 8 | template <class T> void c<T>::f() {} |
| 9 | |
| 10 | template class __declspec(dllexport) c<int>; |
| 11 | |
| 12 | // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIiE1fEv |
| 13 | |
| 14 | extern template class __declspec(dllexport) c<char>; |
| 15 | template class c<char>; |
| 16 | |
| 17 | // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIcE1fEv |
| 18 | |
| 19 | extern template class c<double>; |
| 20 | template class __declspec(dllexport) c<double>; |
| 21 | |
| 22 | // CHECK-NOT: define {{.*}} dllexport {{.*}} @_ZN1cIdE1fEv |
| 23 | |
| 24 | template <class T> |
| 25 | struct outer { |
| 26 | void f(); |
| 27 | struct inner { |
| 28 | void f(); |
| 29 | }; |
| 30 | }; |
| 31 | |
| 32 | template <class T> void outer<T>::f() {} |
| 33 | template <class T> void outer<T>::inner::f() {} |
| 34 | |
| 35 | template class __declspec(dllexport) outer<int>; |
| 36 | |
| 37 | // CHECK: define {{.*}} dllexport {{.*}} @_ZN5outerIiE1fEv |
| 38 | // CHECK-NOT: define {{.*}} dllexport {{.*}} @_ZN5outerIiE5inner1fEv |