44 lines · cpp
1// RUN: %clang_cc1 -emit-llvm %s -o - -DDEFINE_GUID -triple=i386-pc-win32 -fms-extensions | FileCheck %s2 3struct _GUID {4 __UINT32_TYPE__ a;5 __UINT16_TYPE__ b, c;6 __UINT8_TYPE__ d[8];7};8 9template <typename>10struct X {11};12 13struct __declspec(uuid("{AAAAAAAA-AAAA-AAAA-AAAA-AAAAAAAAAAAA}")) A {};14 15struct B {};16 17template <>18struct __declspec(uuid("{BBBBBBBB-BBBB-BBBB-BBBB-BBBBBBBBBBBB}")) X<B> {};19 20struct __declspec(uuid("{CCCCCCCC-CCCC-CCCC-CCCC-CCCCCCCCCCCC}")) C {};21 22// CHECK-DAG: @_GUID_aaaaaaaa_aaaa_aaaa_aaaa_aaaaaaaaaaaa = linkonce_odr dso_local23 24const _GUID &xa = __uuidof(X<A>);25// CHECK-DAG: @"?xa@@3ABU_GUID@@B" = {{.*}} @_GUID_aaaaaaaa_aaaa_aaaa_aaaa_aaaaaaaaaaaa26 27const _GUID &xb = __uuidof(X<B>);28// CHECK-DAG: @"?xb@@3ABU_GUID@@B" = {{.*}} @_GUID_bbbbbbbb_bbbb_bbbb_bbbb_bbbbbbbbbbbb29const _GUID &xc = __uuidof(X<C>);30// CHECK-DAG: @"?xc@@3ABU_GUID@@B" = {{.*}} @_GUID_cccccccc_cccc_cccc_cccc_cccccccccccc31 32template <>33struct __declspec(uuid("{DDDDDDDD-DDDD-DDDD-DDDD-DDDDDDDDDDDD}")) X<C> {};34 35template <typename>36struct __declspec(uuid("{EEEEEEEE-EEEE-EEEE-EEEE-EEEEEEEEEEEE}")) Y {37};38 39const _GUID &xd = __uuidof(X<C>);40// CHECK-DAG: @"?xd@@3ABU_GUID@@B" = {{.*}} @_GUID_dddddddd_dddd_dddd_dddd_dddddddddddd41 42const _GUID &yd = __uuidof(Y<X<C> >);43// CHECK-DAG: @"?yd@@3ABU_GUID@@B" = {{.*}} @_GUID_dddddddd_dddd_dddd_dddd_dddddddddddd44