diff options
Diffstat (limited to 'test/CodeGenCXX/windows-itanium-dllexport.cpp')
| -rw-r--r-- | test/CodeGenCXX/windows-itanium-dllexport.cpp | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/CodeGenCXX/windows-itanium-dllexport.cpp b/test/CodeGenCXX/windows-itanium-dllexport.cpp index 92cca24442874..ff780c777822d 100644 --- a/test/CodeGenCXX/windows-itanium-dllexport.cpp +++ b/test/CodeGenCXX/windows-itanium-dllexport.cpp @@ -1,5 +1,10 @@ // 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() {} }; @@ -28,3 +33,23 @@ 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 |