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 | |