| // RUN: %clang_cc1 -emit-llvm -triple i686-windows-itanium -fdeclspec %s -o - | FileCheck %s |
| |
| #define JOIN2(x, y) x##y |
| #define JOIN(x, y) JOIN2(x, y) |
| #define UNIQ(name) JOIN(name, __LINE__) |
| #define USEMEMFUNC(class, func) void (class::*UNIQ(use)())() { return &class::func; } |
| |
| struct __declspec(dllexport) s { |
| void f() {} |
| }; |
| |
| // CHECK: define {{.*}} dllexport {{.*}} @_ZN1saSERKS_ |
| // CHECK: define {{.*}} dllexport {{.*}} @_ZN1s1fEv |
| |
| template <class T> |
| class c { |
| void f() {} |
| }; |
| |
| template class __declspec(dllexport) c<int>; |
| |
| // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIiEaSERKS0_ |
| // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIiE1fEv |
| |
| extern template class c<char>; |
| template class __declspec(dllexport) c<char>; |
| |
| // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIcEaSERKS0_ |
| // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIcE1fEv |
| |
| c<double> g; |
| template class __declspec(dllexport) c<double>; |
| |
| // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIdEaSERKS0_ |
| // CHECK: define {{.*}} dllexport {{.*}} @_ZN1cIdE1fEv |
| |
| template <class T> |
| struct outer { |
| void f() {} |
| struct inner { |
| void f() {} |
| }; |
| }; |
| |
| template class __declspec(dllexport) outer<int>; |
| |
| // CHECK: define {{.*}} dllexport {{.*}} @_ZN5outerIiE1fEv |
| // CHECK-NOT: define {{.*}} dllexport {{.*}} @_ZN5outerIiE5inner1fEv |
| |
| extern template class __declspec(dllimport) outer<char>; |
| USEMEMFUNC(outer<char>, f) |
| USEMEMFUNC(outer<char>::inner, f) |
| |
| // CHECK: declare dllimport {{.*}} @_ZN5outerIcE1fEv |
| // CHECK: define {{.*}} @_ZN5outerIcE5inner1fEv |
