| // RUN: %clang_cc1 -emit-llvm -o - -fexceptions -triple x86_64-apple-darwin10 %s | FileCheck %s |
| |
| struct X { |
| X(); |
| ~X(); |
| }; |
| |
| struct Y { }; |
| |
| // CHECK: define void @_Z1fv |
| void f() { |
| // CHECK: call i32 @__cxa_guard_acquire(i64* @_ZGVZ1fvE1x) |
| // CHECK: invoke void @_ZN1XC1Ev |
| // CHECK: call void @__cxa_guard_release(i64* @_ZGVZ1fvE1x) |
| // CHECK-NEXT: call i32 @__cxa_atexit |
| // CHECK: br |
| static X x; |
| |
| // CHECK: call i8* @__cxa_allocate_exception |
| // CHECK: call void @__cxa_throw |
| throw Y(); |
| |
| // Finally, the landing pad. |
| // CHECK: call i8* @llvm.eh.exception() |
| // CHECK: call i32 (i8*, i8*, ...)* @llvm.eh.selector |
| // CHECK: call void @__cxa_guard_abort(i64* @_ZGVZ1fvE1x) |
| // CHECK: call void @_Unwind_Resume_or_Rethrow |
| // CHECK: unreachable |
| } |
