1 // RUN: %clang_cc1 -emit-llvm %s -o - -DDEFINE_GUID -triple=i386-pc-win32 -fms-extensions | FileCheck %s 2 3 struct _GUID { 4 __UINT32_TYPE__ a; 5 __UINT16_TYPE__ b, c; 6 __UINT8_TYPE__ d[8]; 7 }; 8 9 template <typename> 10 struct X { 11 }; 12 13 struct __declspec(uuid("{AAAAAAAA-AAAA-AAAA-AAAA-AAAAAAAAAAAA}")) A {}; 14 15 struct B {}; 16 17 template <> 18 struct __declspec(uuid("{BBBBBBBB-BBBB-BBBB-BBBB-BBBBBBBBBBBB}")) X<B> {}; 19 20 struct __declspec(uuid("{CCCCCCCC-CCCC-CCCC-CCCC-CCCCCCCCCCCC}")) C {}; 21 22 // CHECK-DAG: @_GUID_aaaaaaaa_aaaa_aaaa_aaaa_aaaaaaaaaaaa = linkonce_odr dso_local 23 24 const _GUID &xa = __uuidof(X<A>); 25 // CHECK-DAG: @"?xa@@3ABU_GUID@@B" = {{.*}} @_GUID_aaaaaaaa_aaaa_aaaa_aaaa_aaaaaaaaaaaa 26 27 const _GUID &xb = __uuidof(X<B>); 28 // CHECK-DAG: @"?xb@@3ABU_GUID@@B" = {{.*}} @_GUID_bbbbbbbb_bbbb_bbbb_bbbb_bbbbbbbbbbbb 29 const _GUID &xc = __uuidof(X<C>); 30 // CHECK-DAG: @"?xc@@3ABU_GUID@@B" = {{.*}} @_GUID_cccccccc_cccc_cccc_cccc_cccccccccccc 31 32 template <> 33 struct __declspec(uuid("{DDDDDDDD-DDDD-DDDD-DDDD-DDDDDDDDDDDD}")) X<C> {}; 34 35 template <typename> 36 struct __declspec(uuid("{EEEEEEEE-EEEE-EEEE-EEEE-EEEEEEEEEEEE}")) Y { 37 }; 38 39 const _GUID &xd = __uuidof(X<C>); 40 // CHECK-DAG: @"?xd@@3ABU_GUID@@B" = {{.*}} @_GUID_dddddddd_dddd_dddd_dddd_dddddddddddd 41 42 const _GUID &yd = __uuidof(Y<X<C> >); 43 // CHECK-DAG: @"?yd@@3ABU_GUID@@B" = {{.*}} @_GUID_dddddddd_dddd_dddd_dddd_dddddddddddd 44