1 // RUN: %clang_cc1 -I%S %s -triple x86_64-apple-darwin10 -emit-llvm -fcxx-exceptions -fexceptions -o - | FileCheck %s
2 struct A { virtual void f(); };
3 struct B : A { };
4
5 // CHECK: {{define.*@_Z1fP1A}}
6 B fail;
f(A * a)7 const B& f(A *a) {
8 try {
9 // CHECK: call i8* @__dynamic_cast
10 // CHECK: br i1
11 // CHECK: invoke void @__cxa_bad_cast() noreturn
12 dynamic_cast<const B&>(*a);
13 } catch (...) {
14 // CHECK: landingpad { i8*, i32 } personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*)
15 // CHECK-NEXT: catch i8* null
16 }
17 return fail;
18 }
19