1// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm \
2// RUN:   -fexceptions -fobjc-exceptions \
3// RUN:   -o %t %s
4// RUN: FileCheck < %t %s
5//
6// <rdar://problem/7471679> [irgen] [eh] Exception code built with clang (x86_64) crashes
7
8// Check that we don't emit unnecessary personality function references.
9struct t0_A { t0_A(); };
10struct t0_B { t0_A a; };
11
12// CHECK: define {{.*}} @_Z2t0v(){{.*}} {
13// CHECK-NOT: objc_personality
14// CHECK: }
15t0_B& t0() {
16 static t0_B x;
17 return x;
18}
19