xref: /llvm-project/clang/test/CodeGenCXX/windows-implicit-dllexport-template-specialization.cpp (revision 64e0835126d1cf3d36eb31fa1ebb4e286cc3bea7)
1 // RUN: %clang_cc1 -std=c++11 -triple i686-windows         -fdeclspec -emit-llvm %s -o - | FileCheck %s -check-prefix CHECK-MS
2 // RUN: %clang_cc1 -std=c++11 -triple i686-windows-itanium -fdeclspec -emit-llvm %s -o - | FileCheck %s
3 // RUN: %clang_cc1 -std=c++11 -triple x86_64-scei-ps4      -fdeclspec -emit-llvm %s -o - | FileCheck %s
4 // RUN: %clang_cc1 -std=c++11 -triple x86_64-sie-ps5       -fdeclspec -emit-llvm %s -o - | FileCheck %s
5 
6 template <typename>
7 struct s {};
8 
9 template <typename T_>
10 class t : s<T_> {};
11 
12 extern template class t<char>;
13 template class __declspec(dllexport) t<char>;
14 
15 // CHECK-MS: dllexport {{.*}} @"??4?$t@D@@QAEAAV0@ABV0@@Z"
16 // CHECK-MS: dllexport {{.*}} @"??4?$s@D@@QAEAAU0@ABU0@@Z"
17 
18 // CHECK: dllexport {{.*}} @_ZN1tIcEaSERKS0_
19 // CHECK: dllexport {{.*}} @_ZN1sIcEaSERKS0_
20