forked from OSchip/llvm-project
18 lines
460 B
C++
18 lines
460 B
C++
// RUN: %clang_cc1 -I%S %s -triple x86_64-apple-darwin10 -emit-llvm -fcxx-exceptions -fexceptions -o - | FileCheck %s
|
|
struct A { virtual void f(); };
|
|
struct B : A { };
|
|
|
|
// CHECK: {{define.*@_Z1fP1A}}
|
|
B fail;
|
|
const B& f(A *a) {
|
|
try {
|
|
// CHECK: call i8* @__dynamic_cast
|
|
// CHECK: br i1
|
|
// CHECK: invoke void @__cxa_bad_cast() noreturn
|
|
dynamic_cast<const B&>(*a);
|
|
} catch (...) {
|
|
// CHECK: call i8* @llvm.eh.exception
|
|
}
|
|
return fail;
|
|
}
|