1*67e74705SXin Li // RUN: %clang_cc1 %s -fno-rtti-data -triple=i386-pc-win32 -o - -emit-llvm | FileCheck %s 2*67e74705SXin Li 3*67e74705SXin Li // vftable shouldn't have RTTI data in it. 4*67e74705SXin Li // CHECK-NOT: @"\01??_R4S@@6B@" 5*67e74705SXin Li // CHECK: @"\01??_7S@@6B@" = linkonce_odr unnamed_addr constant [1 x i8*] [i8* bitcast ({{.*}} @"\01??_GS@@UAEPAXI@Z" to i8*)], comdat 6*67e74705SXin Li 7*67e74705SXin Li struct type_info; 8*67e74705SXin Li namespace std { using ::type_info; } 9*67e74705SXin Li 10*67e74705SXin Li struct S { 11*67e74705SXin Li virtual ~S(); 12*67e74705SXin Li } s; 13*67e74705SXin Li 14*67e74705SXin Li struct U : S { 15*67e74705SXin Li virtual ~U(); 16*67e74705SXin Li }; 17*67e74705SXin Li 18*67e74705SXin Li extern S *getS(); 19*67e74705SXin Li 20*67e74705SXin Li const std::type_info &ti = typeid(*getS()); 21*67e74705SXin Li const U &u = dynamic_cast<U &>(*getS()); 22*67e74705SXin Li // CHECK: call i8* @__RTDynamicCast(i8* %{{.+}}, i32 0, i8* bitcast ({{.*}} @"\01??_R0?AUS@@@8" to i8*), i8* bitcast ({{.*}} @"\01??_R0?AUU@@@8" to i8*), i32 1) 23