30 lines · cpp
1// RUN: %clang_cc1 -emit-llvm -o - -fcxx-exceptions -fexceptions -triple x86_64-apple-darwin10 %s | FileCheck %s2 3struct X {4 X();5 ~X();6};7 8struct Y { };9 10// CHECK-LABEL: define{{.*}} void @_Z1fv11// CHECK-SAME: personality ptr @__gxx_personality_v012void f() {13 // CHECK: call i32 @__cxa_guard_acquire(ptr @_ZGVZ1fvE1x)14 // CHECK: invoke void @_ZN1XC1Ev15 // CHECK: call i32 @__cxa_atexit16 // CHECK-NEXT: call void @__cxa_guard_release(ptr @_ZGVZ1fvE1x)17 // CHECK: br18 static X x;19 20 // CHECK: call ptr @__cxa_allocate_exception21 // CHECK: call void @__cxa_throw22 throw Y();23 24 // Finally, the landing pad.25 // CHECK: landingpad { ptr, i32 }26 // CHECK: cleanup27 // CHECK: call void @__cxa_guard_abort(ptr @_ZGVZ1fvE1x)28 // CHECK: resume { ptr, i32 }29}30