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