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-rw-r--r--test/CodeGenCXX/dynamic-cast.cpp15
1 files changed, 12 insertions, 3 deletions
diff --git a/test/CodeGenCXX/dynamic-cast.cpp b/test/CodeGenCXX/dynamic-cast.cpp
index aeb2a64..9838e25 100644
--- a/test/CodeGenCXX/dynamic-cast.cpp
+++ b/test/CodeGenCXX/dynamic-cast.cpp
@@ -1,8 +1,17 @@
-// RUN: %clang_cc1 %s -emit-llvm-only
-
+// RUN: %clang_cc1 -I%S %s -triple x86_64-apple-darwin10 -emit-llvm -fexceptions -o - | FileCheck %s
struct A { virtual void f(); };
struct B : A { };
+// CHECK: {{define.*@_Z1fP1A}}
+B fail;
const B& f(A *a) {
- return dynamic_cast<const B&>(*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;
}
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