| 1 | // RUN: %clang_cc1 -emit-llvm -o - -fcxx-exceptions -fexceptions -triple x86_64-apple-darwin10 %s | FileCheck %s |
| 2 | |
| 3 | struct X { |
| 4 | X(); |
| 5 | ~X(); |
| 6 | }; |
| 7 | |
| 8 | struct Y { }; |
| 9 | |
| 10 | // CHECK-LABEL: define void @_Z1fv |
| 11 | // CHECK-SAME: personality i8* bitcast (i32 (...)* @__gxx_personality_v0 to i8*) |
| 12 | void f() { |
| 13 | // CHECK: call i32 @__cxa_guard_acquire(i64* @_ZGVZ1fvE1x) |
| 14 | // CHECK: invoke void @_ZN1XC1Ev |
| 15 | // CHECK: call i32 @__cxa_atexit |
| 16 | // CHECK-NEXT: call void @__cxa_guard_release(i64* @_ZGVZ1fvE1x) |
| 17 | // CHECK: br |
| 18 | static X x; |
| 19 | |
| 20 | // CHECK: call i8* @__cxa_allocate_exception |
| 21 | // CHECK: call void @__cxa_throw |
| 22 | throw Y(); |
| 23 | |
| 24 | // Finally, the landing pad. |
| 25 | // CHECK: landingpad { i8*, i32 } |
| 26 | // CHECK: cleanup |
| 27 | // CHECK: call void @__cxa_guard_abort(i64* @_ZGVZ1fvE1x) |
| 28 | // CHECK: resume { i8*, i32 } |
| 29 | } |
| 30 | |